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Permit L02-016 - TOUCH AMERICA / AT&T WIRELESS - SHORELINE SUBSTANTIAL DEVELOPMENT
CITY OF TUKWILA Department of Community Development 6300 Southcenter Boulevard, Tukwila, WA 98188 Telephone: (206) 431 -3670 FAX (206) 431 -3665 E -mail: tukplan @ci.tukwila.tii/a.us SHORELINE PERMIT SHORELINE MANAGEMENT SHORELINE SUBSTANTIAL DEVELOPMENT APPLICATION NAME OF PROJECT/DEVELOPMENT: Touch America /AT &T Yakima to Burien Fiber Optic Project LOCATION OF PROJECT /DEVELOPMENT: Give street address or, if vacant, indicate lot(s), block and subdivision, access street, and nearest intersection. LIST ALL 10 DIGIT PARCEL NUMBERS. Southcenter Blvd. crossing of the Green River immediately east of the intersection of Southcenter Blvd. and 62nd Ave S. Quarter: SW Section: 24 Township: 23N Range: 4E (This information may be found on your tax statement.) DEVELOPMENT COORDINATOR : The individual who: • has decision making authority on behalf of the applicant in meetings with City staff, • has full responsibility for identifying and satisfying all relevant and sometimes overlapping development standards, and • is the primary contact with the City, to whom all notices and reports will be sent. Name: Michael L. Tatterson Address: 3940 Glenbrook Drive, Box 1066 Hailey, ID 83333 Phone: (208) 788 -0641 FAX: (208) 788 -2082 Signature: Date: 05 !' 4hmmnnav,. \nikwela\Ard\anna \CHMI INF nnr OR /1 1 /00 FOR STAFF USE ONLY Sierra Type: P -SHORE Planner: , File Number: L 02_ — 0 Application Complete (Date: ) Project File Number: Application Incomplete (Date: ) Other File Numbers: NAME OF PROJECT/DEVELOPMENT: Touch America /AT &T Yakima to Burien Fiber Optic Project LOCATION OF PROJECT /DEVELOPMENT: Give street address or, if vacant, indicate lot(s), block and subdivision, access street, and nearest intersection. LIST ALL 10 DIGIT PARCEL NUMBERS. Southcenter Blvd. crossing of the Green River immediately east of the intersection of Southcenter Blvd. and 62nd Ave S. Quarter: SW Section: 24 Township: 23N Range: 4E (This information may be found on your tax statement.) DEVELOPMENT COORDINATOR : The individual who: • has decision making authority on behalf of the applicant in meetings with City staff, • has full responsibility for identifying and satisfying all relevant and sometimes overlapping development standards, and • is the primary contact with the City, to whom all notices and reports will be sent. Name: Michael L. Tatterson Address: 3940 Glenbrook Drive, Box 1066 Hailey, ID 83333 Phone: (208) 788 -0641 FAX: (208) 788 -2082 Signature: Date: 05 !' 4hmmnnav,. \nikwela\Ard\anna \CHMI INF nnr OR /1 1 /00 Information Required. May be waived in unusual cases, upon approval of both Public Works and Planning Information Waived PbWk / Ping Office Use Only Comments & Conditions. APPLICATION FORMS: 1. Application Checklist: one (1) copy, indicating items submitted with application. 2. Complete Application Packet: eight (8) copies and one set of High Quality Photo Reductions, reduced to 81/2" to 11" of all plans. (See Project Description and Analysis, Site Plans and Evaluations). 3. Application Fee ($550). 4. SEPA Environmental Checklist: eight (8) copies and fee ($325). PUBLIC NOTICE MATERIALS: 5. King County Assessor's map(s) which shows the location of each property within 500 feet of the subject lot. 6. Two (2) sets of mailing labels for all property owners and tenants (residents or businesses) within 500 feet of the subject property. (Note: Each unit in multiple- family buildings, e.g. apartments, condos, trailer parks - -must be included). 7. A 4' x 4' Public Notice board will be required on -site within 14 days of the Department determining that a complete application has been received. PROPERTY INFORMATION: 8. Vicinity Map with site location. 9. Surrounding Land Use Map for all existing land uses within a 1.000 foot radius from the lot's property lines. COMPLETE APPLICATION CHECKLIST The materials listed below must be submitted with your application, unless specifically waived in writing by the Public Works Department and the Department of Community Development. Please contact each Department if you feel that certain items are not applicable to your project and should be waived, or should be submitted at a later date for use at the Public Hearing (e.g., revised colored renderings). Application review will not begin until it is determined to be complete. Once an application is determined to be complete, it is considered "vested" — that is, the application is considered under the zoning and other land use controls in effect at the time the complete application is filed. However, having a complete application in no way limits the City's ability to require additional information as needed to establish consistency with development standards. City staff are available to answer questions about application materials at 206 -431 -3670 (Department of Community Development) and 206 -433 -0179 (Department of Public Works). C: TomepaBcuukwila \dcdiapps \SHORLINE.DOC 08/31/00 COMPLETE APPLICATION CHECKLIST TABLE Information Required May be waived in unusual cases, upon approval of both Public Works and Planning Information Waived Pb JVk / Ping Office Use Only Comments d Conditions. 10. Title Report: Clearly establish status as legal lot(s) of record, ownership. all known easements and encumbrances. X 11. Lot lines for 300 ft. from the site's property lines including right -of -ways. PROJECT DESCRIPTION AND ANALYSIS: 12. A written discussion of project consistency with each decision criteria. (See Application). SITE PLANS: 13. One set of all plans and analyses shall be stamped by a licensed professional surveyor, architect or engineer, and have an original signature. Additional copies of the signed set may be submitted to satisfy the total number of copies required. Any revisions must also comply with this criteria. 14. A boundary and topographic survey (2 ft. contours including a minimum 20 ft. beyond the property line) with all structures, improvements, easements, encumbrances and right-of-way width/infrastructure. Elevations shall be City of Tukwila datum (NGV 1929 datum for 100 year flood elevation with equation to City of Tukwila datum). This shall be stamped by the surveyor. X 15. Location of all sensitive areas (e.g., streams, wetlands, slopes over 20 %, coal mine areas and important geological and archaeological sites.). Provide sensitive area studies as needed per TMC 18.45. Also show trees over 4" caliper, indicating those to be retained. All proposed sensitive area and tree protection measures shall be shown. x 16. 100 yr. flood plain boundary and elevation as shown on FEMA maps. X 17. Proposed lot lines (solid), existing lot lines (dashed), if also applying for a short plat or subdivision. X 18. Building footprint showing changes in elevation, site improvements with sufficient dimensions to be accurately described and located (e.g., building square footage keyed to parking standards, driveways, flrelanes, parking layout, loading and service areas, landscape areas, rockeries/retaining walls, fences, pedestrian and recreation features, building and site lighting, mechanical units (with screening integrated with building design), and any street furniture. X 19. Fire access lanes and turn- arounds, per Fire Department standards. X 1114,61a ,1,1IanneIC{7nR1 INF nnr mouton Information Required May be waived in unusual cases, upon approval of both Public Works and Planning Information Waived Pb 1Vk / Ping Office Use Only Comments & Conditions. 20. For sewer and water (domestic and fire): Existing and proposed utility easements and improvements, on site and in street. Schematic designs to be provided regardless of purveyor (e.g., site line size, location, and size of public main. No capacity calcs, invert depth, valve locations or the like are needed). X 21. Document sewer and water availability if provided by other than the City of Tukwila. x 22. Storm drainage: Proposed schematic design for all conveyance systems, water quality features and detention structures per TMC 16.54.060(D) (e.g., detention ponds/vaults, frop -T elbows, coalescing plate separators, and bio- swales). Include a Level One downstream analysis per TMC 15.54.060(D), and a narrative discussion of consistency with the King County Surface Water Drainage Manual's Core and Special Requirements. X 23. Locate the nearest existing hydrant and all proposed hydrants. X 24. Schematic road design. X 25: Geotechnical analysis. River bank stability analyses to be included in a flood zone control permit. X 26. Landscape planting plan by a Washington State licensed landscape architect. One set of all plans and analyses shall have an original ASLA stamp and signature. Additional copies of the signed set may be submitted to satisfy the total number of copies required. Any revisions must also comply with this criteria. X 27. Lighting plan: Include location and type of street and site lighting, site light levels (foot- candles) and how lighting will be contained on -site (e.g. lights shielded to prevent . direct off site illumination and maximum 2 foot - candles at the property line). X 28. Signage per Tukwila Sign Code. X 29. For stream frontages: provide existing and proposed top of stream bank, stream bank toe, stream mean high water mark, and base flood elevation (i.e.. 100 yr. flood). rA hnmpnaur At„4wilsk,inflannc\cNnR1 INF nnr nRt I /ONF Information Required. May be waived in unusual cases, upon approval of both Public Works and Planning Information Waived PGii'k /Ping Office Use Only Continents & Conditions. SITE PLANS FOR SHORELINE PROJECTS: 30. Existing top of bank, landward catch point toe of levee. riverbank toe, mean high water mark and base flood elevation (i.e.. the 100 year flood). 31. For work riverward of the MH WM : Distance work extends into the river and distance to Federal projects and navigation channels. 32. Limits of the 40' River, 100' Low Impact and 200' High Impact environments. 33. Dike/ riverbank maintenance easement (min. 30' from the top of bank). X 34. Construction limit lines and areas of clearing/grading/filling including volume and type of till or extracted material. ELEVATIONS (Do not need to submit if project is subject to Design Review) 35. Building elevations: with dimensioned and scaleable facades, features, accents, colors and materials. Colors and materials shall be keyed to a Colors and Materials board. X 36. Colored elevations. X 37. Models or a photomontage of the site at completion and at three years, from the nearest downslope street. X A model or photomontage is required for multi- family developments over 6 units (TMC 18.60.040). A photomontage is required for Planned Residential Developments. 38. A rendering is optional. If submitted, it must accurately show the project and be from a realistic perspective (e.g., 5.5 ft. height above the sidewalk). X CROSS - SECTIONS FOR SHORELINE PROJECTS 39. SHORELINE CROSS SECTIONS at maximum 75' intervals along the shoreline showing: • Existing and proposed elevations and improvements, • Limits of the 40' River, 100' Low Impact and 200' High Impact environments, • The top of bank elevation, landward catch point toe of levee, riverbank toe, mean high water mark and base flood elevation (i.e., the 100 year flood), and • Dike/ riverbank maintenance easement (min. 30' from the top of bank). 1hnn ,rna..rin.lwilalrlrrhannc\CHnRI INF nnr FR/11/(10 0.41 •14.1,41.ttt. 1`4, Zudala ATTACHMENT 2 TOUCH AMERICA /AT &T YAKIMA TO BURIEN FIBER OPTIC PROJECT CITY OF TUKWILA SHORELINE SUBSTANTIAL DEVELOPMENT PROJECT DESCRIPTION • TOUCH AMERICA, INC./ AT &T POWER Engineers, Inc. P.O. Box 1066 3940 Glenbrook Drive Hailey, Idaho 83333 (208) 788 -3456 FAX (208) 788 -2082 Yakima to Burien Fiber Optic Project City of Tukwila Shoreline Permit Application May 3, 2002 Submitted To: City of Tukwila For Information Contact: Michael Tatterson Environmental Specialist PROJECT NO.: 134049 -02 4WEA' GINEERS RECEIVED MAY 0 7. 2002 CO;. DEVELOPMENT. TOUCH AMERICA / AT &T YAKIMA TO BURIEN FIBER OPTICS PROJECT City of Tukwila Shoreline Permit for the Green River Revised Project Description (09/30/02) Introduction Touch America Inc. (Touch), in partnership with AT &T, proposes to construct a fiber optic cable network between Yakima and Burien, Washington. The project would cross Yakima, Lewis, Pierce and King Counties. Four HDPE (high- density polyethylene) conduits (commonly called ducts) would be installed. Fiber optic cable approximately one inch in diameter would be placed in one of the ducts. The remaining three ducts would be left vacant for future system expansion. The multiple conduit system provides opportunity for future network expansion without additional construction or environmental impacts. The proposed route would cross the Green River at the Southcenter Boulevard Bridge in the City of Tukwila. Touch proposes to cross the Green River at this location via bridge attachment. Additionally, the revised alignment would be within 200 feet of the mean high water mark at several points along West Valley Highway approximately between Southeast 182 " Street and the crossing at Southcenter Boulevard. Touch proposes to install fiber optic facilities in these areas via a combination of directional boring and trenching. The entire revised route in the vicinity of the Green River would be within pavement or adjacent sidewalk. Please refer to the Revised Vicinity Map provided as Attachment 6. Bridge Attachment Decisions to utilize bridge attachments will be based upon specific conditions affecting burial, boring, and the structural integrity of the bridge. It is Touch's intention to attach its facilities to bridges whenever possible in order to minimize impact to environmentally sensitive areas. In locations where the conduit is being placed in the road median or shoulder, it is not expected that the construction will intersect any stream crossings beneath the road. HLY 24 -532 (09/30/02) 134049- 02/t1m 1 In both these instances, no impacts to the streambed or banks are expected, and there will be no visual impact from such crossings. No construction will occur in the streambed, and no equipment will be placed in the streambed during construction. All construction will occur from the roadway on the surface of the bridge. This is accomplished by utilizing a "cherry picker" or similar piece of equipment. Vehicles such as the cherry picker allow personnel to work on the bridges from the roadway. It is not anticipated that bridge attachment activities would result in sediment introduction into water bodies. The general construction sequence of a bridge attachment is as follows: • Structural integrity of each bridge is determined in discussions between engineers and WSDOT. These discussions will determine if the bridge can support the facilities. • Hangers are attached to the side or underside (depending on WSDOT requirements for each particular bridge). This and all phases of construction are initiated and completed from the roadway. • A steel pipe is inserted through the hangers to house the conduits. • The conduits are brought up to the exit point behind the cement abutment associated with the bridge. No riparian areas are disturbed during this portion of the construction. This is possible due to the fact that the construction occurs within the road prism. Directional boring will be used to approach the bridge and bring the facilities to grade. Where applicable, BMPs would be employed to reduce the probability of sediment entering the stream due to this activity. • The conduits are then strung through the steel casing on the bridge, and the steps are then reversed to return the line to its running alignment. Directional Boring Directional boring is a state -of -the -art technology for installing underground conduit or cable. In directional boring, a surface- operated drilling device is angled into the ground and directed to its destination using a radio - controlled mole that contains a bore head. HLY 24 -532 (09/30/02) 134049- 02/thu ' Pe-$1.44.1{' - "v There have been instances when the bore head attached to the system has become bound beneath the ground. If this were to happen on this project, and the contractor desires to retrieve the head, re- initiation of consultation must be started before any action can occur. The contractor also understands that in some instances, due to environmental concerns, that a bore head lost in a sensitive area may have to be abandoned. Personnel directing the mole control its depth and direction of excavation. A plastic or steel sleeve is left in the ground through which the conduit is later installed. Should the mole run into rock or other debris, it can be backed up and directed around the obstruction. Another directional drilling technology that may be used involves a rotary impact hammer cutting head that is able to advance through cobbles and other rock features. Using this method, the conduit can be directed under or around the obstacle without having to work in the sensitive area. This method can be used to cross highways, rivers, streams, wetlands, railroads, pipelines, city streets, culverts, and other similar features. Once the conduit is installed, surfaces are restored to original or better condition. The general construction sequence of a directional bore follows: • Total bore distance required is calculated, placed on construction design drawings and verified in the field. This determines the size of the bore rig required to complete the task. • The depth at which the lowest point below grade to be bored is determined. This enables the engineers to calculate the positioning of the bore pit. This is usually accomplished using a 5:1 ratio, or, for every foot of depth required, bore pits are moved five feet further from the lowest point. • The bore pit is excavated in a manner sufficient to accept the bore rig. Excavation for boring pits can potentially affect up to 300 square feet of surface area. This figure includes surface area actually excavated, plus the area used for temporary soil storage. The largest area actually bored would be approximately 80 square feet. More typically, standard excavations are 45 square feet. If agencies require that excavators replace soil in the sequence it came out, a larger area (approaching 300 square feet) would be needed. If material replacement in sequence were not required the affected area would be approximately 150 square feet. Material HLY 24 -532 (09/30/02) 134049- 02/t1m 3 excavated from the bore pits would be temporarily stored on -site and stabilized with appropriate BMP's. • Bentonite clay (a naturally occurring substance) is mixed according to manufacturer's specifications to lubricate the bore head. The following brief evaluation of potential bentonite toxicity has been prepared. ➢ The following data is from a Material Safety Data Sheet (MSDS # 276 -4) issued by Barnes Environmental International for National Standard 200 Mesh Western Bentonite, which is typical of bentonite used as a drilling mud. No additives are mixed into bentonite. The only impurities are the minerals quartz and cristobalite. The product is rated "stable and non - reactive under normal conditions" with "no hazardous decomposition products." Under toxicological properties the only listing is for silicosis in humans; there are no warnings for aquatic life. While bentonite has a specific gravity of 2.8 dry measure, which would suggest that it sinks rapidly in water, its other properties tend to keep it in the water column and easily flushed downstream in moving water. The first of these properties is the physical fineness of the product, which is crushed to a particle size of 75 micrometers; this makes individual particles light enough to be easily entrained into the water column (particles of 0.45 micrometers diameter or less are considered dissolved). The second compensating property is the very high water adsorbing capacity of bentonite, as one of the montmorillonite clays. `Bentonite has the unusual property of expanding several times its original volume when placed in water." This loose bonding with H2O effectively brings the specific gravity much closer to 1.0, the specific gravity of water (by definition). No aquatic life standard for bentonite was found. Consequently, the accidental release of limited quantities of bentonite into the water column should not have significant impact on the streambed or aquatic life. HLY 24 -532 (09/30/02) 134049.02/0m 4 • A pilot hole is then drilled beginning at the prescribed angle from horizontal and continues under and across the obstacle along a design profile made up of straight tangents and long radius arcs. • Once the drill hole is made, the facility can be pulled through it. The encasement (steel pipe) is prefabricated on the bank opposite the drilling rig. A reamer is attached to the drill string, and then connected to the pipeline pull -head via a swivel. The swivel prevents any translation of the reamer's rotation into the pipeline string allowing for a smooth pull in -to the drilled hole. The drilling rig then begins the pullback operation, rotating and pulling on the drill string and once again circulating bentonite. The pullback continues until the reamer and pipeline break ground at the drilling rig. • The bore head is directed using radio signals. The head can be backed up and routed around obstacles encountered beneath grade. This increases the probability of the bore being successful. • Leftover bentonite in the bore pits would be vacuumed up and disposed of at an authorized facility. One vacuum truck per bore is present to address excess material in the bore pits. • After the steel pipe is pulled back through, the conduit is placed within the steel pipe, and the bore rigs are removed from the bore pits. Restoration of the bore pit begins immediately according to agency guidelines. Any leftover spoils, including rocks, from the excavation will be discarded at an agency- approved facility. Boring equipment is stationed a minimum of 50 feet from the edge of wetland areas and from the top of stream banks. The conduit is kept water free by capping or sealing. Directional drilling is an appropriate method to use in areas with sensitive habitat where no in- stream activity is allowed, and in areas with very unstable approach slopes (CPWCC, 1999). HLY 24 -532 (09/30/02) 134049- 02/ttm 5 i ! Trenching Open trench construction involves excavating a width of approximately 12 inches and a cover depth of at least 42 inches. It is used in areas where soil, geologic, or existing infrastructure conditions (e.g. pavement or sidewalks) preclude the use of a cable plow. Equipment may vary but typically includes a track hoe, a rubber tire backhoe or chain trenchers. The conduit is placed in the trench. As the backhoe excavates ahead, side -cast material is back - filled into the trench. Restoration, in this case asphalt or concrete replacement, is typically completed within several days. Post - Construction Activities Activities following construction would have minimal impacts to people or the environment. Once a conduit segment is constructed, fiber optic cable is installed in the conduit. This activity is done through handholes using a blowing or pulling technique. In a multiple conduit system, not all conduits are filled with fiber at the same time. As market demand increases, additional fiber would be installed in the previously buried conduit. This activity does not create environmental or other disturbances. Since the fiber optic cable transmits communications by electric light impulses traveling through optic fibers and is buried underground, it uses no water, creates no waste or noise, and emits no smoke or electro- magnetic pulses. There will be no outward indications that the installed system is operating. Standard maintenance of the fiber optic network may include checking splices or repairing damaged cable. Handholes provide access to the network; therefore maintenance crews and equipment are generally located near these sites. Minimum Requirements for Erosion and Sediment Control The following Best Management Practices (WSDOT, 2001) will be adhered to during project construction and maintenance operations. In order to be compliant with the NPDESBaseline General Permit, which has statewide application, and be consistent with the Department of Ecology Stormwater Management Manual for the Puget Sound Basin, some of these minimum requirements have two parts. The first part is the statewide requirement; the second HLY 24 -532 (09/30/02) 134049.02/t1m 6 part is the Puget Sound Basin. Some of the minimum requirements apply only in the Puget Sound Basin. 1. Stabilization and Sediment Trapping: All exposed and unworked soils shall be stabilized by suitable and timely application of BMPs. Stabilization methods may include, but not necessarily be limited to, silt fence and hay bale installation, and mulching. All exposed soils, including cut and fill slopes that are partially completed to grade, must be stabilized during the first available period and shall not be allowed to sit idle for long periods of time. Prior to leaving the site, stormwater runoff shall pass through a sediment trap, or other appropriate BMP. Puget Sound Condition: From October 1 to April 30, no soils shall remain unstabilized for more than two days. From May 1 to September 30, no soils shall remain unstabilized for more than seven days. 2. Delineate Clearing and Easement Limits: Existing vegetation (trees, bushes, shrubs, and grasses) should be preserved when its removal is not necessary for the construction of the project. In the field, stake vegetation and objects selected to remain, and stake clearing limits and/or areas not to be disturbed including easements, setbacks, sensitive /critical areas and their buffers, and drainage courses. 3. Protection of Adjacent Properties: Properties adjacent to the project area shall be protected from sediment deposition. 4. Timing and Stabilization of Sediment Trapping Measures: Silt fences, perimeter dikes, sediment barriers, and other BMPs intended to trap sediment onsite shall be constructed. These BMPs shall be functional before land disturbing activities take place. Earthen HLY 24 -532 (09/30/02) 134049.02/ttm 7 structures used for sediment control such as dams, dikes, and diversions shall be stabilized as soon as possible. Puget Sound Condition: Earthen structures shall be seeded and mulched, or otherwise stabilized, according to the timing and dates indicated in Minimum Requirement 1, Puget Sound Condition. 5. Cut and Fill Slopes: Cut and fill slopes shall be designed and constructed in a manner that will minimize erosion. 6. Controlling Off -Site Erosion: Properties and water bodies downstream from the construction site shall be protected from erosion due to increases in the volume, velocity, and peak flow rate of stormwater runoff from the project site. 7. Stabilization of Temporary Conveyance Channels and Outlets: Stabilization adequate to prevent erosion of outlets and adjacent stream banks shall be provided at the outlets of all conveyance systems. Puget Sound Condition: All temporary on -site conveyance channels if required shall be designed, constructed and stabilized to prevent erosion from the expected velocity of flow from a 2 -year, 24- hour frequency storm for the developed condition. 8. Storm Drain Inlet Protection: All storm sewer inlets utilized to discharge runoff from the construction site shall be protected so that storm water runoff does not enter the conveyance system without first being filtered or otherwise treated to remove sediment. 9. Puget Sound Minimum Requirement: Underground Utility Construction: The construction of underground utility lines shall be subject to the following conditions: HLY 24.532 (09/30/02) 134049- 02/t1m 8 :l;hiri::tv!?9 c�'t {���, ,:. r�, _. ' . +N A4✓' SH:r4AiaL4wYkv a) Where feasible, no more than 500 feet of trench shall be opened at one time. b) Where consistent with space and safety considerations, excavated material shall be placed uphill of construction activities. c) Trench dewatering devices, if required, shall discharge into a sediment trap or sediment pond. 10. Construction Access Routes: Wherever construction vehicle access routes intersect paved roads, provisions must be made to minimize the transport of sediment and mud onto the paved roads. If sediment is transported onto a road surface, the roads adjacent to the construction site shall be cleaned on a regular basis. Puget Sound Condition: If sediment is transported onto a road surface, the roads shall be cleaned thoroughly at the end of each day. Sediment shall be removed from roads by shoveling or sweeping and be transported to a controlled sediment disposal area. 11. Removal of Temporary BMPS: All temporary erosion and sediment control BMPs shall be removed within 30 days after final site stabilization is achieved or after the temporary BMPs are no longer needed. Trapped sediment shall be removed or stabilized onsite. Disturbed soil areas resulting from removal shall be permanently stabilized. 12. Puget Sound Condition - Dewatering Construction Sites: Dewatering devices shall discharge into a sediment trap or sediment pond. 13. Maintenance: All temporary and permanent erosion control BMPs shall be maintained and repaired as needed to assure continued HLY 24 -532 (09/30/02) 134049- 02/ttm MMEMEMSZEMMMTMETItmtmcam z • I Z 00 U) 0 W = J F.. w co Q: I w z = F- 0 z F- w U O N. O F— w w I I= O i .. z U U) O z performance of their intended function. All maintenance and repair shall be conducted in accordance with this manual. 14. Contractor's Requirements: For all projects, the contractor shall develop a Spill Prevention, Control and Countermeasures Plan (SPCC) for control of pollutants on construction sites that have the potential to harm human health or the environment. The plan shall address sources of pollutants, critical receptors, spill prevention and containment, spill response, and reporting requirements. This plan is expected to address comprehensive control of pollutants that include, but are not limited to, management of fuels, oils, solvents, and chemicals used in operations and maintenance, and solid waste decomposition products. (WSDOT, Highway Runoff Manual, January 2001). Z ce 11-1 0 00' 0. w ] u_ • W Q C a: z � � .z W O N : ,0 W W: F a r ` Z' W — .01 • Z it:.Mi .+vi2s »Ki ! : ?r. •«.v:dati<vk r- ++�r.:..;..rw k+'+ 't?itiarYrgi 15u a7i14.:, HLY 24 -532 (09/30/02)134049- 02/tlm 10 Proponent: Responsible official: Title: Phone /email: Address: Date: Oct 4, 2002 Touch America, Inc. 1315 Main Street Helena, MT 59604 WASHINGTON STATE D E P A R T M E N T O F ECOLOGY Addendum: This is an addendum to the Dec 12, 2001 Determination of Nonsignificance for the Touch America Yakima to Burien Fiber Optic Project. The previously proposed route through Kent and Tukwila has been changed. The new route leaves the Interurban Trail and follows South 228th Street to its intersection with 76th Avenue South. The route would then turn to the north, and follow 76th to its intersection with South 212th Street. The line would then turn to the west and follow 212th to the West Valley Highway. Following the West Valley Highway to the north, the route would intersect with previously existing facilities leading to the project's terminus in Burien, Washington. During the course of negotiations with PSE, it became evident that that portion of the trail between South 228th Street in the city of Kent, and I 405 in Tukwila is proposed to be utilized by PSE for installation of a 20 inch gas line. Therefore, the fiber optic cable line proposed by Touch and AT &T would not fit within the right of way of the trail. See attached map and description for more detail The project will connect with the previous Billings to Yakima Project Fiber Optic Project. The proposal is to install fiber optic communication conduit and cable. One cable will be placed in the conduit with room for future expansion. The conduit will be placed in the ground 48 -52 inches below the ground surface. The conduit will be plowed or trenched with a disturbed area of 10 feet wide or less along the route. The route will follow transportation corridors. At stream and river crossings, the conduit will be hung on existing bridges or routed under waterbodies by directional boring. and Location of proposal: In Yakima, Lewis, Pierce and King Counties. From Yakima, the proposed route heads West along Hwy 12 to Morton, continuing North along Hwy 7 to Alder Cutoff Rd, through Eatonville, continuing North on Orville Rd E to Orting, continuing North on Orting - Kapowsin Highway to the Interurban Trail and West to Burien. Lead agency: Department of Ecology Brenden McFarland Environmental Coordination Section Manager 360 407 6976 bmcf461 @ecy.wa.gov Department of Ecology PO Box 47600 Olympia WA 98504 -7600 Signature: ADDENDUM AT &T Corporation 1200 Peachtree Street NE, Room PA 103 Atlanta, GA 30309 z '~ w e J U O 0 co 0 cn 111 • u_ w LLQ = • a w z z � zo o ui U ON 0I— w w . LL' O Z = . O ~ Z • 1 41 1 .0 'V' 1. 'S [ p I t Tuk Nila > /- r 1 > I Mil _ = ›.., - S 212th St 7' 2 IStIPSI Into rban Trl--0 DT 7 ( I W'va 11 wy 405 r S L9ngacresllay SW 34th St Rent s moo Si ./ S 1813th St/ / S 202tid • • +- 7q62dlith St S 24811 t ,n. ■• • 1r II r . Kent .111.1 WIMP 14110001 2 '6 Al2411 z < tz it— ce 2 -J 0 0 co 0 w W I: -J W LL g < _ F- Z F-0 Z I- W • UJ C.) O C 0 1— E11 w I 0 . Z • CI) O 1 — Addendum to SEPA Environmental Checklist Dated December 12, 2001 Touch America Communications (Touch), in response to its customers' needs in the Northwest region of the United States, proposes to install approximately 185 miles of fiber optic cable between the cities of Yakima, Washington and Burien, Washington. This project is proposed to occur entirely within previously disturbed rights of way. The proposed line would be confined to state highway rights of way, in addition to county road, and city street rights of way. POWER Engineers (POWER) is currently assisting Touch in permitting this project. POWER composed and submitted an Environmental Checklist to adhere to the State Environmental Policy Act (SEPA). The document submitted to the Department of Ecology (DOE) as lead agency for SEPA review represented the proposed route following the Interurban Trail from the City of Pacific, Washington to the City of Tukwila, Washington. The Interurban Trail is owned in fee by Puget Sound Energy (PSE) During the course of negotiations with PSE, it became evident that that portion of the trail between South 228` Street in the city of Kent, and I 405 in Tukwila is proposed to be utilized by PSE for installation of a 20 inch gas line. Therefore, the fiber optic cable line proposed by Touch and AT &T would not fit within the right of way of the trail. After further research into alternative routes, a new route was identified that satisfied the needs of Touch and PSE. A map of this route is attached to this document. The route leaves the Interurban Trail and follows South 228 Street to its intersection with 76 Avenue South. The route would then turn to the north, and follow 76 to its intersection with South 212 Street. The line would then turn to the west and follow 212 to the West Valley Highway. Following the West Valley Highway to the north, the route would intersect with previously existing facilities leading to the project's terminus in Burien, Washington. POWER and Touch respectfully request this addendum be included in any further review of the existing SEPA Environmental Checklist for Touch's Yakima to Burien Project. 3 i > { .isN:r� � '::i s s' r1+.i�1i�`, :i ::.a;a: :,"%�'isi ^a�ri; '.`N <"�d•`` cY�:r.+.ii ih.44+3r1 ,I.,• - a riiit'irr9;11:01"! Av EAWIIVASEf Touch America/AT&T — - Fiberoptic Alignment City of Tukwila Shoreline Permit Application Revised Project Location 500 0 500 Feet 1 a.K Y-10,17:70 tr .-11" " • • 64T-1111‘1"."° I, a *lid& L'4 O nrininr Li LI LI I 0 -I NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. Touch America/AT &T — — — — Fiberoptic Alignment City of Tukwila Shoreline Permit Application Pogo 3of3 Revised Project Location 500 0 500 Foe TOUCH AMERICA / AT &T YAKIMA TO BURIEN FIBER OPTIC PROJECT City of Tukwila Shoreline Permit for Green River Crossing and Vicinity Revised Project Consistency with Review Guidelines General Shoreline Regulations (TMC 18.44.110) All uses within the Shoreline overlay district must conform to the following general regulations: 1. The use is in conformance with the regulations of the underlying zone district; Response: The project location is within Washington Department of Transportation (WSDOT) right of way. The City of Tukwila has not specified an underlying zoning designation for the proposed Green River crossing at Southcenter Boulevard. Adjacent zoning designations to this area and the remainder of the revised route include Low Density Residential (LDR), Tukwila Urban Center (TUC), and Commercial Light Industrial (C/LI). Permitted uses for LDR (TMC 18.10.020) generally include single - family dwellings, veterinary facilities, public parks and trails, and commercial redevelopment (Area 4). Permitted uses for TUC (TMC 18.28.020) generally consist of diverse commercial businesses, limited light industrial, and manufacturing activities. Permitted uses for C/LI (TMC 18.30.020) generally include establishments such as retail and wholesale businesses, schools, manufacturing and processing facilities and medical facilities. The proposed fiber optic installation would not cause any foreseeable conflicts with the adjacent TMC zoning districts and thus would conform to applicable zoning regulations. 2. The use does not conflict with the goals and policies of the Shoreline Master Program or the provisions of the Shoreline Act and shoreline regulations; Response: The proposed fiber optic project would cause no foreseeable significant impacts to the shoreline environment. Proposed construction methods (bridge attachment, directional boring, and trenching) would minimize or eliminate potential direct impacts to the shoreline environment. Potential indirect impacts to the shoreline environment are expected to be minimal and would be related to stormwater discharges during construction. These discharges, if any, would be regulated under the Washington Department of Ecology's General Stormwater Permit Associated with Construction Activity, Permit No. S03- 004010. 3. No structures or accessory facilities shall be located over the river, unless such structure protects or promotes the public interest; LILY 24 -532 (09/30/02) 134049- 02/t1m 1 .•a.:a,..�.='� •'•s ' .... ..�. • �..! a ;??�'�n�sr,.nasrrFx++.rsrr..n.. .. _ -. � - �. r1ua;;,;� ti Response: Infrastructure is proposed for placement across the river via attachment to the existing bridge. The attachment would be inconspicuous and would not alter the general appearance of the existing bridge. The proposed facilities would promote the public interest by enhancing fiber optic related services available to the public. 4. There shall be no disruption of existing trees or vegetation within the river environment, unless necessary for public safety or flood control, or if allowed as a part of an approved Shoreline Substantial Development permit; Response: Existing trees or other vegetation within the river environment would not be disturbed. Attachment to the existing bridge would eliminate potential disturbances to trees or other vegetation within the river environment. 5. No effluents shall be discharged into the Green River which exceeds the water quality classification as established by the State for the adjacent portion of the river; Response: The potential for stormwater discharges related to project construction activities would exist. These discharges would be regulated under the Washington Department of Ecology's General Stormwater Permit Associated with Construction Activity, Permit No. SO3- 004010. Operation of the proposed fiber optic facilities would not create an effluent discharge. 6. All State and Federal water quality regulations shall be strictly complied with; Response: Acknowledged. 7. Wildlife habitat in and along the river should be protected; Response: Wildlife habitat in and along the river would be protected. The project alignment and construction methods would eliminate or minimize potential disturbances to wildlife habitat in and along the river environment. 8. All perimeters of landfills or other land forms susceptible to erosion shall be provided with vegetation, retaining walls or other satisfactory mechanisms for erosion protection; Response: The proposed fiber optic project would not result in the creation of a landfill or other land forms susceptible to erosion. Erosion associated with fiber optic cable installation is IILY 24.532 (09/30/02) 134049- 02/tIm expected to be minor and would be minimized by the application of appropriate erosion control Best Management Practices (BMP's) 9. All necessary permits shall be obtained from Federal, State, County or Municipal agencies; Response: Acknowledged. 10. Dredging for purposes other than for navigational improvements or flood control is prohibited; Response: Dredging is not proposed as part of the project. 11. Mining is prohibited along the river shoreline; Response: Mining is not proposed as part of the project. 12. Solid waste disposal is prohibited along the river shoreline; Response: Any solid waste generated by the installation of the proposed project would be removed from the construction site and disposed of at a facility approved to receive the waste. 13. No property will be acquired for public use without dedication by or just compensation to the owner; Response: No property would be acquired for public use to complete the proposed project. 14. Landfilling is prohibited within the river channel unless such landfill is determined by the Planning Commission to protector promote the public interest. Response: Landfilling operations are not proposed as part of the project. 15. Notwithstanding any provisions of this Code to the contrary, removal of any cottonwood tree within the river environment or the low impact environment, which tree is 12 inches or greater in diameter as measured 4.5 feet above grade, shall be subject to the measurements of TMC Chapter 18.54, Tree Regulations. Response: Existing trees within the river environment would not be removed. LILY 24 -532 (09/30/02)134049.02/Qm 3 16. Applicable City of Tukwila Shoreline Policies: Please reference the goals and policies from the Tukwila Shoreline Management Plan that are applicable to your project. A list of goals and policies is available at the Tukwila Department of Community Development. z Response: z The following goals and policies from the Tukwila Shoreline Management Plan are re 2 applicable the proposed project: U O :. U 0 TUKWILA SHORELINE MASTER PROGRAM Overall Goal 1 w Promote reasonable and appropriate use of the shorelines which will promote and g < enhance public interest. co = a Overall Goal 2 z w z = Protect against adverse effects against the public health, the land, its vegetation and p wildlife and the waters and their aquatic life within Tukwila. w Maintain a high quality of environment along the shorelines of Tukwila. o E— w —O w z H H . O Overall Goal 5 Overall Goal 6 Preserve and protect fragile natural resources and culturally significant features. Overall Goal 8 Recognize, protect and improve aquatic habitats and spawning grounds of the Green River, which are invaluable natural resources. Overall Goal 9 Recognize, protect and improve those wildlife habitats which are valuable natural resources of the State. TUKWILA COMPREHENSIVE PLAN Goal 5.9 Natural Environment and Habitat Use Restored, enhanced, enhanced, and protected natural environmental resources along the river, including trees, wildlife habitat, and features with value for the long -term public, scientific, and educational uses. HLY 24 -532 (09/30/02) 134049- 02/0m 4 "`''rrF.�Ff >1 .Xf'r �z. • 'I: '%��ial' k:?.�fv/ael' � 4i'�'r"SNUei.3;E'�iY1rSe7 z • . 5.9.1 Ensure that shoreline development minimizes impacts on wildlife and that significant vegetation, sandbars, wetlands, water courses, and other areas identified as important for habitat are maintained through the proper location, z z design, construction, and management of all shoreline uses and activities. ;1 z, ,vw 5.9.2 Ensure that shoreline development and activities protect riverbank vegetation .6 v and, where feasible, restore degraded riverbanks, in order to minimize and v 0 compensate for impacts on fish and wildlife habitat. co w J = I ._ Goal 5.10 Water Quality, Surface Water, and Flood Control Use co U w 2 -� Improved water quality and quantity control programs affecting the ga 5 Green/Duwamish River that improve the river's water quality, provide habitat for u_ •. fish and wildlife, protect public health and safety, and enhance public enjoyment of y w the river. z i' I- O Z I-: Policies w w • 2 D. =o 5.10.1 Design, locate, and manage shoreline development including streets, flood , vO to control projects, surface water drainage and sewer systems, clearing and .0 H - I grading activities, and landscaping in a manner that minimizes opportunities for m v pollutants to enter the river, provides erosion control, and otherwise protects u_ D; water quality. Cu z U ( 1 ) . I I H O z Policies LILY 24.532 (09/30/02) 134049- 02/tlm 5 PROPONENT NAME: Touch America, Inc. 1315 N. Main Street Helena, MT 59604 Contact Person: PROJECT NAME: Touch America Yakima to Burien Fiber Optic Project AUTHORIZED AGENT: POWER Engineers, Inc. 3940 Glenbrook Dr., Box 1066 Hailey, ID 83340 Contact Person: ILLY 24.604 (09/06/01) 134049-02/1k TOUCH AMERICA — BILLINGS TO YAKIMA FIBER OPTIC PROJECT A. PROJECT DESCRIPTION Price Williams (406) 495 -9314 Kevin Lincoln (208) 788 -0389 Touch America Inc. (Touch), a subsidiary of the Montana Power Company, proposes to construct an approximately 189 -mile fiber optic system between Yakima, Washington and Burien, Washington. Four two -inch ducts would be installed with a fiber optic cable placed in one of the ducts. The remaining ducts would be left vacant for future expansion of the system. The project would cross a total of 4 counties. The route would cross lands administered by the USDA Forest Service (FS) and Washington State. The duct system would be installed underground by using plowing, boring, or trenching construction techniques. In most cases, the underground cable would be buried at a depth of 48 inches. Sensitive areas would be avoided as much as possible. The duct system would be bored under live streams and rivers or attached to bridges at existing crossings. Associated facilities include: regeneration stations placed every 48 to 52 miles, splice boxes spaced approximately every 8,000 feet, marker posts spaced every 500 feet in urban areas and 1,000 feet in rural areas, and handholes every 4,000 feet. The project includes the construction, operation, and maintenance of the fiber optic system. Ancillary facilities would provide the capacity of transmitting on high -count fiber optic cable. The fiber optic cable includes the optical glass fibers and their protective sheathing. Fiber optic cable is completely dielectric and does not emit any noise or electric or magnetic fields. 1 The proposed route was selected to avoid significant impacts on the environment. It follows within existing road rights of way, and other disturbed areas for its entire length. POWER Engineers (POWER) is coordinating all necessary environmental assessments, permitting, right of way acquisition, design, and rehabilitation /mitigation pursuant to the installation of a fiber optic system. The proposed system would provide long- distance data transmission. The Wenatchee National Forest has assumed the role of lead federal agency for the project. In compliance with the National Environmental Policy Act (NEPA), an environmental compliance document is being prepared. The document will summarize the project purpose, background, and will describe the environmental analysis process. It will examine the development and selection process of the proposed route, alternative alignments and will discuss the potential impacts of the proposed project on the environment, and planned mitigation measures. Preparation of the background data for the compliance document includes coordination with individuals, groups, federal, state, and local agencies with an interest in the project. Various supporting documents are being prepared for this project. These include, but may not be limited to Biological Assessments, the Plan of Development, Washington State environmental documents, and numerous other resource reports. Field research is being conducted to supplement the existing data. B. BEST MANAGEMENT PRACTICES & EROSION CONTROLS The goal of the project erosion control plan is to remove sediment and wastes from runoff before the runoff is discharged from the project site. This will be accomplished by: 1. Minimizing the acreage of disturbed and exposed soil during the construction phase and implementing stabilization measures where necessary. 2. Removing sediment from runoff before it leaves the site. 3. Complying with Washington State Department of Ecology (DOE), Washington State Department of Transportation (WSDOT), and Washington Department of Fish and Wildlife (WDFW) recommendations for best management practices for storm water management. Touch America and its contractors will be responsible for implementing these controls. Erosion and water quality impacts could be minimized by applying and maintaining standard erosion and sedimentation control methods. These may include earth dikes, drainage swales, sediment traps or straw bail barriers which would be placed at construction boundaries near wetlands or flowing surface water features to reduce water quality problems both in "unimpacted" portions of waters crossed, and in waters adjacent to the construction right -of -way. All material generated from trenching activities on slopes greater than 30% will be temporarily placed on the up -slope side of the trench. IILY 24 -604 (09/06/01) 134049-02/1k 2 z Z � 6 JU 00 J = w • 0 J u_? = w . �— z 1= o . w ~ w U 0 o � O I- w w I - h • - - u-- O w z U z p Erosion control structures such as waterbars, diversion channels, terraces and slope roughening will be constructed, if determined necessary, to divert water and reduce soil erosion along the right -of -way, or other areas disturbed by construction where slopes exceed 30 %. Selection of appropriate erosion control materials will be based on soil properties, steepness of the slope, and anticipated surface flow or runoff. These erosion control structures will be constructed on all disturbed areas as specified by WSDOT best management standards. This will help minimize any potential erosion during sudden storm events. Furthermore, gravel ramps will be installed at access points to public roadways, as needed, to prevent or minimize the tracking of mud, dirt, sediment, or similar materials onto the roadway. Existing vegetation would be preserved to the maximum extent practicable during all phases of construction, reclamation, and staging work. Vegetation clearing will be kept to a minimum and occur only where construction plans call for it. Wherever possible natural vegetative buffer zones would be utilized to further help control erosion. Immediately upon completion of installation of the line, construction crews shall backfill trenches and rip paths with native material to the maximum extent practicable and return the area to its approximate original contour. No trench shall be left open for more than 24 hours. All disturbed areas will be seeded using the federal land management agency seed mix and the WSDOT best management practices for erosion control. On slopes greater than 30% additional measures such as organic fiber mulching, geo- textile fabrics, and sod mats would be used. Care will be taken to avoid lubricant and fuel spills in all areas utilized by project activities, including streams and other bodies of water and their immediate drainage areas. Fuel and lubricants will be stored in mobile tank trucks. These vehicles will be kept in approved construction yards located every 30 to 50 miles along the proposed line route when not in use. All fueling will be done well away from water bodies and wetlands. All construction vehicles will be monitored for leaks and receive regular off - site preventive maintenance to reduce the chance of leakage. POWER has composed a Spill Prevention and Control Plan to ensure that any spills of hazardous materials are contained quickly and disposed of properly. This Plan has been included as an attachment to the environmental compliance document submitted to the FS and the State Environmental Policy Act (SEPA) Checklist submitted to DOE. All forms of refuse and waste produced along the right -of -way during construction will be collected and disposed of in a designated landfill or appropriate waste disposal site. Refuse and waste is defined as any discarded material, trash, garbage, packing material, containers, waste petroleum products, broken equipment, used parts, excess construction materials. The following "good housekeeping" practices will be followed during construction: ILLY 24 -604 (09/06/01) 134049 -02/1k 3 • An effort will be made to store only enough product and construction material required to complete the job. • All materials stored on -site will be stored in a neat, orderly manner in their appropriate containers with the original manufacturer's label, wherever possible. • Whenever necessary and possible, all of a product will be used up before disposing of the container. • The construction manager will inspect daily to ensure proper use and disposal of materials. C. PROJECT SCHEDULE The project is scheduled to begin in October, 2001 and end in February, 2002. D. INSPECTION AND MONITORING The following inspection and monitoring practices will be used when necessary to maintain onsite erosion and sediment controls: • All control measures will be inspected prior to the start of construction and following any storm event of 0.5 inch or greater. • All erosion and sedimentation control measures will be maintained in good working order. If a repair is necessary, it will be initiated within 24 hours of report. • The on -site construction manager will select individuals who will be responsible for inspections, maintenance, and repair activities. • Personnel selected for inspection and maintenance responsibilities will receive training from the on -site manager. They will be trained in all the inspection and maintenance practices necessary for keeping the erosion and sediment controls used on -site in good working order. E. CORRECTIVE ACTIONS Corrective actions will be taken if storm water runoff and eroded sediment adversely impact state waters: Eroded sediment in excess of V2 cubic yard that deposits in a downstream drainage will be removed within 24 hours. Furthermore, on site BMPs would be repaired, maintained, or improved within 24 hours of discovery that measurable quantities of sediment are leaving the project area or entering state waters. F. REPORTING REQUIREMENTS Any emergency non - compliance or discharge will be reported to the National Response Center (800 -424 -8802) and the Washington State Department of Ecology (360- 407 -6437) within one hour of learning of the discharge. HLY 24.604 (09/06/01) 134049 -02/1k 4 G. CONSTRUCTION TECHNIQUES Three construction techniques are proposed for the Yakima to Burien fiber optic project: • Plowing z • Trenching = H '~ w • Boring or directional drilling. c g ¢U 00 Plowing will be the most common construction technique. This technique consists of a vi w tractor plowing a narrow rip (approximately 6- inches wide) in the ground by means of a N i_ ripper tooth attached to the back of the tractor. The ripping tooth may be up to five feet in 0 in length. Immediately following the ripping tractor will be the plowing tractor. The 2 plowing tractor threads the ducts into the rip prepared by the ripping tractor. A threader g attached to the rear of the plowing tractor installs the duct. Reels of duct are placed on c special racks mounted to the plowing tractor and are changed as the duct materials are I W expended. Splice boxes (small concrete, resin or fiber glass boxes) are placed z periodically along the line route underground by hand digging or backhoes. Following z O the placement of the duct, a re- grading tractor will return the rip to its approximate w in original contour. The fiber optic cable is installed in the duct using compressed air to v o blow it down the duct. 0 9 o l— w Some locations may be very rocky. In these locations a rock saw may be used to cut the i 0 rip cavity so that the ducts can be placed. Other difficult areas where a rock saw is not u.. ~O needed may require the use of backhoes or excavators to dig a trench for the ducts. w z O � — _ 0 Drilling will be used in rural settings where surface disturbance must be avoided such as at wash and stream crossings, highways, roads, canals, and railroads. Boring and directional drilling will also be used in urban areas to avoid damage to streets and other utility features. Bores can be drilled for lengths greater than 100 feet and less than 2,500 feet. Different scales of equipment are required depending on the bore length. Each bore requires two work areas, one at each end of the bore. The point of initiation of the bore is the pilot hole. This feature occupies an area approximately 15 x 15 feet (including temporary spoil storage) and is usually set at least 30 feet back from sensitive areas such as stream banks. The pilot hole area varies depending on the length of the bore and the size of the drill rig required. At the other end the receiving hole area is the point of emergence for the drill. At this site a steel casing is assembled and inserted into the completed bore hole. The casing is then pulled back through the hole to line the bore and prevent its collapse. For most directional drills, Touch will use a drill mounted on a self - propelled vehicle riding on rubber tires that is about the size of a standard farm tractor. This device can bore up to 1500 feet and does not require a pit to be excavated for the pilot hole. Pilot holes and receiving holes will be placed in upland positions. No pilot hole or receiving hole will be placed in riparian areas or wetlands. These holes may be placed within Riparian Reserve Zones as described by National Marine Fisheries Service. Areas affected within these Aonse will be rehabilitated to specifications outlined by NMFS. HLY 24 -604 (09/06/01) 134049-02/1k 5 15:Lk._s 41,1L.ts;t't6l`, ant z Drilling is accomplished using a variety of hardened steel drill bits turning at high speed. Depending on the substrate being drilled through, lubricating slurry made from bentonite clay is pumped under pressure into the bore hole. The slurry facilitates cutting and cools the cutting head. The slurry is cycled through the cutting by collecting slurry and cutting waste at a site on the surface, filtering to remove cutting material and metal filings, and recirculating the slurry through the cutting hole. The slurry is stored in a sealed tank or pit and all excess slurry will be removed from the job site. To avoid slurry escaping from the bore hole through cracks in the soil or bedrock, the bores beneath wash and stream crossings will be at least 8 feet below the stream channel. This will also protect the cable from damage in the event of catastrophic flood events. The actual depths of each bore and the distance of the work areas from the area being bored will be described in the final construction plans. These depths vary by each location based on specific aspects of the drilling sites, the underlying soil and rock, and engineering design parameters. Drilling will be under the direction of an experienced drilling contractor who may modify the design plans based on the conditions encountered during the drill. Geotechnical borings to sample soil conditions may be required prior to the cable drilling operation. H. POLLUTION PREVENTION PLAN CERTIFICATIONS Certification Statement "I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations." FACILITY OPERATOR Signature Date Print HLY 24 -604 (09/06/01) 134049-02/1k 6 Contractors and Subcontractors Implementing Storm Water Control Measures "I certify under penalty of law that I understand the terms and conditions of the National Pollutant Discharge Elimination System (NPDES) general permit that authorizes storm water discharges associated with construction activity from the construction site identified as part of this certification. Further, by my signature, I understand that I am becoming a co- permittee, along with the owner(s) and other contractors and subcontractors signing such certifications, to the general NPDES permit for the storm water discharges associated with construction activity from the identified site. As a co- permittee, I understand that I, and my company, are legally required under the Clean Water Act to ensure compliance with the terms and conditions of the storm water erosion control plan developed under the NPDES permit and the terms of the NPDES permit." CONTRACTOR Signature Date Printed Name SUBCONTRACTOR Signature Date Printed Name SUBCONTRACTOR Signature Date Printed Name HLY 24 -604 (09/06/01) 134049-02/1k 7 WASHINGTON STATE �� DEPARTMENT OF ECOLOGY ADDENDUM Addendum: This is an addendum to the Dec 12, 2001 Determination of Nonsignificance for the Touch America Yakima to Burien Fiber Optic Project. The previously proposed route through Kent and Tukwila has been changed. The new route leaves the Interurban Trail and follows South 228th Street to its intersection with 76th Avenue South. The route would then turn to the north, and follow 76th to its intersection with South 212th Street. The line would then turn to the west and follow 212th to the West Valley Highway. Following the West Valley Highway to the north, the route would intersect with previously existing facilities leading to the project's terminus in Burien, Washington. During the course of negotiations with PSE, it became evident that that portion of the trail between South 228th Street in the city of Kent, and I 405 in Tukwila is proposed to be utilized by PSE for installation of a 20 inch gas line. Therefore, the fiber optic cable line proposed by Touch and AT &T would not fit within the right of way of the trail. See attached map and description for more detail The project will connect with the previous Billings to Yakima Project Fiber Optic Project. The proposal is to install fiber optic communication conduit and cable. One cable will be placed in the conduit with room for future expansion. The conduit will be placed in the ground 48 -52 inches below the ground surface. The conduit will be plowed or trenched with a disturbed area of 10 feet wide or less along the route. The route will follow transportation corridors. At stream and river crossings, the conduit will be hung on existing bridges or routed under waterbodies by directional boring. Proponent: Location of proposal: In Yakima, Lewis, Pierce and King Counties. From Yakima, the proposed route heads West along Hwy 12 to Morton, continuing North along Hwy 7 to Alder Cutoff Rd, through Eatonville, continuing North on Orville Rd E to Orting, continuing North on Orting - Kapowsin Highway to the Interurban Trail and West to Burien. Touch America, Inc. 1315 Main Street Helena, MT 59604 Lead agency: Department of Ecology Responsible official: Title: Phone /email: Address: Date: Oct 4, 2002 and Brenden McFarland Environmental Coordination Section Manager 360 407 6976 bmcf461 @ecy.wa.gov Department of Ecology PO Box 47600 Olympia WA 98504 -7600 Signature: -A ; a AT &T Corporation 1200 Peachtree Street NE, Room PA 103 Atlanta, GA 30309 ■L' ' I. r. Lit is 2 • •; • -,. 11— Z Uj 2 - J 0 cn 0 • w w - 1.- U) U_ w 0 2 u_ co ci 0 - 1 Z 0 Z I- O • I- 1 W w w b , z 6 ' — z Addendum to SEPA Environmental Checklist Dated December 12, 2001 Touch America Communications (Touch), in response to its customers' needs in the Northwest region of the United States, proposes to install approximately 185 miles of fiber optic cable between the cities of Yakima, Washington and Burien, Washington. This project is proposed to occur entirely within previously disturbed rights of way. The proposed line would be confined to z state highway rights of way, in addition to county road, and city street rights of way. POWER Engineers (POWER) is currently assisting Touch in permitting this project. U POWER composed and submitted an Environmental Checklist to adhere to the State w w Environmental Policy Act (SEPA). The document submitted to the Department of Ecology _I H (DOE) as lead agency for SEPA review represented the proposed route following the Interurban U) w O 0 Trail from the City of Pacific, Washington to the City of Tukwila, Washington. The Interurban Trail is owned in fee by Puget Sound Energy (PSE) g u_ ¢ co During the course of negotiations with PSE, it became evident that that portion of the trail between z w South 228 Street in the city of Kent, and I 405 in Tukwila is proposed to be utilized by PSE for z = installation of a 20 inch gas line. Therefore, the fiber optic cable line proposed by Touch and z O. AT &T would not fit within the right of way of the trail. w w , 2 ° : D0 After further research into alternative routes, a new route was identified that satisfied the needs of U O w Touch and PSE. A map of this route is attached to this document. The route leaves the Interurban ° Trail and follows South 228 Street to its intersection with 76 Avenue South. The route would = c then turn to the north, and follow 76 to its intersection with South 212 Street. The line would u then turn to the west and follow 212 to the West Valley Highway. Following the West Valley w z Highway to the north, the route would intersect with previously existing facilities leading to the U co P� project's terminus in Burien, Washington. 0 z POWER and Touch respectfully request this addendum be included in any further review of the existing SEPA Environmental Checklist for Touch's Yakima to Burien Project. 3 ry° \ 5 : yw;" a: n'.: t',.` W��, w:.-... F.• +.cs:.e+ +.Y1L2S^•t••:yh'�w"7•y: sir•• �ilR,:` u.' 6l.: ii: li�ai'. is .K�.'.�.14':�tii:w5.i�.:i.''' `. , .••tt"1: • • POWER Engineers, Inc. P.O. Box 1066 3940 Glenbrook Drive Hailey, Idaho 83333 (208) 788 -3456 FAX (208) 788 -2082 PROJECT NO. 134049 -02 TOUCH AMERICA, INC. YAKIMA TO BURIEN FIBER OPTIC PROJECT SEPA ENVIRONMENTAL CHECKLIST FINAL For Information Concerning This Document Contact: Brian Rozyla Project Manager December 5, 2001 4 { ,t‘# 18W ENG/NEERS Z _ � ix: J U : 00 U LW W =: J � L1 - : W O : u- a ( .2 a �= W Z � . 1- 0. Z I-. N o� W z H U ui O~ • Z L. NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. 7 List of Contributors 8 References Table of Contents Applicant Information v Environmental Checklist 1 1 General Information 10 2 Permits and Approvals Required 29 3 Resource Impacts and Mitigation 38 4 Threatened and Endangered Species 54 5 Monitoring Control and Compliance 54 6 Appendices 6.1 Map of Proposed Route 6.2 Construction Method And Structure Typicals 6.3 Committed Mitigation 6.4 List of Jurisdictions Requiring Permit or Approvals 6.5 List of Wetland and Stream Crossings 6.6 Threatened or Endangered Species of Concern 6.7 Frac -Out Plan 6.8 Memorandum of City and County Contacts 6.9 Ownership Table 6.10 Compliance Plan 6.11 Noxious Weed Plan z n e 5 0 N o ; w w W = J I_ W o g a` c5 - w z z � I- o z t- uj U O N 0 I--, w u1` U w _. 0 NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. APPLICANT INFORMATION Applicant: Touch America, Inc. and AT &T Corporation 1315 Main Street 1200 Peachtree Street NE Helena, Montana 59604 -5329 Room PA 103 z Atlanta, Georgia 30309 = z ii— r4 LAI Authorized Agent: Touch America, Inc. 1315 N. Main Street v 0 . P.O. Box 5329 co LLI co 0 Helena, Montana 59604 -5329 cn w0 For more information concerning this document contact: 2 Brian Rozyla POWER Engineers, Inc. 0 �. (208) 788 -3456 w ' zF Contact: Price Williams, Touch America I— 0 (406) 495 -9314 w �' n o Project Name: Yakima to Burien Fiber Optic Installation Project o o Project Location: Please refer to Appendix 6.1, Project Route Maps for the Project = Location. Yakima, Lewis, Pierce, and King Counties. 1-- .. z� U--- _' 0~ Agency Requesting Checklist: Washington Department of Ecology z (Nominal Lead Agency) Checklist Date: 12/05/01 Committed Mitigation: Committed Mitigation is found throughout Section 3 and in Appendix 6.3. Signature The information contained in the following checklist is true and complete to the best of my knowledge. I understand that the lead agencies are relying on them to make their decision. Signature: Date Submitted: V WAC 197 - 11 - 960 Environmental Checklist Purpose of checklist: Instructions for applicants: ENVIRONMENTAL CHECKLIST The State Environmental Policy Act (SEPA), chapter 43.21C RCW, requires all governmental agencies to consider the environmental impacts of a proposal before making decisions. An environmental impact statement (EIS) must be prepared for all proposals with probable significant adverse impacts on the quality of the environment. The purpose of this checklist is to provide information to help you and the agency identify impacts from your proposal (and to reduce or avoid impacts from the proposal, if it can be done) and to help the agency decide whether an EIS is required. This environmental checklist asks you to describe some basic information about your proposal. Governmental agencies use this checklist to determine whether the environmental impacts of your proposal are significant, requiring preparation of an EIS. Answer the questions briefly, with the most precise information known, or give the best description you can. You must answer each question accurately and carefully, to the best of your knowledge. In most cases, you should be able to answer the questions from your own observations or project plans without the need to hire experts. If you really do not know the answer, or if a question does not apply to your proposal, write "do not know" or "does not apply." Complete answers to the questions now may avoid unnecessary delays later. Some questions ask about governmental regulations, such as zoning, shoreline, and landmark designations. Answer these questions if you can. If you have problems, the governmental agencies can assist you. The checklist questions apply to all parts of your proposal, even if you plan to do them over a period of time or on different parcels of land. Attach any additional information that will help describe your proposal or its environmental effects. The agency to which you submit this checklist may ask you to explain your answers or provide additional information reasonably related to determining if there may be significant adverse impact. Use of checklist for nonproject proposals: Complete this checklist for nonproject proposals, even though questions may be answered "does not apply." In addition, complete the supplemental sheet for nonproject actions (part D). For nonproject actions, the references in the checklist to the words "project," "applicant," and "property or site" should be read as "proposal," "proposer," and "affected geographic area," respectively. 1 A. Background 1. Name of proposed project, if applicable: - Yakima to Burien Fiber Optic Project 2. Name of applicant: - Touch America, Inc. 3. Address and phone number of applicant and contact person: See Applicant Information page. 4. Date checklist prepared: - 12/05/01 5. Agency requesting checklist: - Washington Department of Ecology 6. Proposed timing or schedule (including phasing, if applicable): - See sections 1.5 and 1.6. 7. Do you have any plans for future additions, expansion, or further activity related to or connected with this proposal? If yes, explain. — See Section 1.6, paragraph 1. 8. List any environmental information you know about that has been prepared, or will be prepared, directly related to this proposal. — None other than the information contained in this document or within individual permit submittals. 9. Do you know whether applications are pending for governmental approvals of other proposals directly affecting the property covered by your proposal? If yes, explain. — None known 10. List any government approvals or permits that will be needed for your proposal, if known. — See Appendix 6.4. 11. Give brief, complete description of your proposal, including the proposed uses and the size of the project and site. There are several questions later in this checklist that ask you to describe certain aspects of your proposal. You do not need to repeat those answers on this page. (Lead agencies may modify this form to include additional specific information on project description.) — See Section 1 — All pages. 12. Location of the proposal. Give sufficient information for a person to understand the precise location of your proposed project, including a street address, if any, and section, township, and range, if known. If a proposal would occur over a range of area, provide the range or boundaries of the site(s). Provide a legal description, site plan, vicinity map, and topographic map, if reasonably available. While you should submit any plans required by the agency, you are not required to duplicate maps or detailed plans submitted with any permit applications related to this checklist. — See Appendix 6.1. 2 TO BE COMPLETED BY APPLICANT B. ENVIRONMENTAL ELEMENTS 1. Earth — See Section 3.1. EVALUATION FOR AGENCY USE ONLY a. General description of the site (circle one): Flat, rolling, hilly, steep slopes, mountainous, other. — The project crosses terrain ranging from flat to rolling to mountainous. b. What is the steepest slope on the site (approximate percent slope)? — 15% c. What general types of soils are found on the site (for example, clay, sand, gravel, peat, muck)? If you know the classification of agricultural soils, specify them and note any prime farmland. — Soils range from deposits of fine sandy loam and clay to very stony loam. The project would not affect prime farmlands. d. Are there surface indications or history of unstable soils in the immediate vicinity? If so, describe. — None known. e. Describe the purpose, type, and approximate quantities of any filling or grading proposed. Indicate source of fill. — N/A f. Could erosion occur as a result of clearing, construction, or use? If so, generally describe. — If so, best management practices will be utilized. g. About what percent of the site will be covered with impervious surfaces after project construction (for example, asphalt or buildings)? — Less than 1%. h. Proposed measures to reduce or control erosion, or other impacts to the earth, if any: - BMPs outlined in Application document and in Erosion and Sedimentation Control Plan. 2. Air — See Section 3.2. a. What types of emissions to the air would result from the proposal (i.e., dust, automobile, odors, industrial wood smoke) during construction and when the project is completed? If any, generally describe and give approximate quantities if known. — See Section 3.2 — Impacts. b. Are there any off —site sources of emissions or odor that may affect your proposal? If so, generally describe. — N/A c. Proposed measures to reduce or control emissions or other impacts to air, if any: - See Section 3.2 — Mitigation Techniques. 3 3. Water a. Surface: 1) Is there any surface water body on or in the immediate vicinity of the site (including year —round and seasonal streams, saltwater, lakes, ponds, wetlands)? If yes, describe type and provide names. If appropriate, state what stream or river it flows into. — See Appendix 6.5. 2) Will the project require any work over, in, or adjacent to (within 200 feet) the described waters? If yes, please describe and attach available plans. — See Section 3.3. 3) Estimate the amount of fill and dredge material that would be placed in or removed from surface water or wetlands and indicate the area of the site that would be affected. Indicate the source of fill material. — N/A 4) Will the proposal require surface water withdrawals or diversions? Give general description, purpose, and approximate quantities if known. — The project would not require surface water withdrawals or diversions. 5) Does the proposal lie within a 100 — year floodplain? If so, note location on the site plan. — See Section 3.5. 6) Does the proposal involve any discharges of waste materials to surface waters? If so, describe the type of waste and anticipated volume of discharge. — N/A b. Ground: 1) Will ground water be withdrawn, or will water be discharged to ground water? Give general description, purpose, and approximate quantities if known. —NM 2) Describe waste material that will be discharged into the ground from septic tanks or other sources, if any (for example: Domestic sewage; industrial, containing the following chemicals (agricultural; etc.). Describe the general size of the system, the number of such systems, the number of houses to be served (if applicable), or the number of animals or humans the system(s) are expected to serve. — N/A c. Water runoff (including stormwater): - See Section 3.15. 1) Describe the source of runoff (including storm water) and method of collection and disposal, if any (include quantities, if known). Where will this water flow? Will this water flow into other waters? If so, describe. See Section 3.15 2) Could waste materials enter ground or surface waters? If so, generally describe. See Section 3.15 4 6u; bil e" t.:. iY :i..``ars"J.i.::s� ✓ z Ix w 6 J U O 0 • 0 U) = J F- U) w w 0 g Q = • a I- III Z = F- I- 0 Z • ~ U O - O I-- w w H U H . z ui U N — O ~ z d. Proposed measures to reduce or control surface, ground, and runoff water impacts, if any: See Section 3.15 4. Plants a. Check or circle types of vegetation found on the site: - Please refer to Section 3.13 and Appendix 6.3 for expected impacts and mitigation. deciduous tree: alder, maple, aspen, cottonwood evergreen tree: fir, cedar, pine, other — ponderosa pine, Douglas fir, cedar, hawthorne, shrubs — sage brush, rabbit brush, wild rose, blackberry grass — bunch grasses, rye grass, cheat grass, brome pasture — N/A — outside of right of way crop or grain — N/A — along and outside right of way wet soil plants: cattail, buttercup, bullrush, skunk cabbage, other - avoided water plants: water lily, eelgrass, milfoil, other - avoided other types of vegetation b. What kind and amount of vegetation will be removed or altered? According to current planning, no trees are scheduled to be removed as a result of construction and maintenance of the line. Grasses will be removed for construction, and replanted as part of the post - construction process, according to agency guidelines. c. List threatened or endangered species known to be on or near the site. See Appendix 6.6 d. Proposed landscaping, use of native plants, or other measures to preserve or enhance vegetation on the site, if any: - Areas of native vegetation within existing rights of way will be re- seeded. 5. Animals a. Circle any birds and animals which have been observed on or near the site or are known to be on or near the site: - Surveys have been conducted by a private consultant retained by POWER. Copies may be obtained from POWER. Please refer to Section 3.4 for more information. birds: hawk, heron, eagle, songbirds, other: - various seasonal and resident songbirds, raptors, herons 5 mammals: deer, bear, elk, beaver, other: - rabbits, marmots, deer, elk fish: bass, salmon, trout, herring, shellfish, other: - avoided b. List any threatened or endangered species known to be on or near the site. — See Appendix 6.6. c. Is the site part of a migration route? If so, explain. = z d. Proposed measures to preserve or enhance wildlife, if any: w 6. Energy and natural resources —Please refer to Section 3.8. v o N o a. What kinds of energy (electric, natural gas, oil, wood stove, solar) will be used to w meet the completed project's energy needs? Describe whether it will be used for heating, manufacturing, etc. w 0 2 b. Would your project affect the potential use of solar energy by adjacent properties? If L so, generally describe. — N/A = w Z E- c. What kinds of energy conservation features are included in the plans of this proposal? �' List other proposed measures to reduce or control energy impacts, if any: — N/A w o 2 w . 7. Environmental Health — Please see Section 3.10 for Impacts and Mitigation v o — O 1— w w a. Are there any environmental health hazards, including exposure to toxic chemicals, ,-- �, risk of fire and explosion, spill, or hazardous waste, that could occur as a result of this "—" z proposal? If so, describe. — See Impacts paragraph in Section 3.1. • a, I o � 1) Describe special emergency services that might be required. — N/A Z Techniques. b. Noise — See Section 3.9. 2) Proposed measures to reduce or control environmental health hazards, if any: - See Regulatory Rules in Section 3.1. 1) What types of noise exist in the area which may affect your project (for example: traffic, equipment, operation, other)? — Please refer to the Impacts paragraph in Section 3.9. 2) What types and levels of noise would be created by or associated with the project on a short—term or a long —term basis (for example: traffic, construction, operation, other)? Indicate what hours noise would come from the site. — See Mitigation Techniques in Section 3.9. 3) Proposed measures to reduce or control noise impacts, if any: - See Regulatory Rules in Section 3.9. 6 x, i�4':taY:UtF ;sv.Si:g n+Jx.'.yn.s ':.• W;uv'e:csq:�+�2.�.;y ?q+ ' a*. ;:. , (Y�u; e6�.iWA e- r^rd�ezu:JUiStvRCi .zrr - ' ci n,,,n. a:..,::z .w,.... .x:.;,.�n 8. Land and Shoreline use a. What is the current use of the site and adjacent properties? — Road Right of Way. b. Has the site been used for agriculture? If so, describe. — Some areas along the route z are used for agriculture. No agriculture occurs within Road Right of Way. _ • c. Describe any structures on the site. — N/A i- it D d. Will any structures be demolished? If so, what? — N/A o co 0 e. What is the current zoning classification of the site? — Road Right of Way. w I f. What is the current comprehensive plan designation of the site? — N/A uj 0 ri g. If applicable, what is the current shoreline master program designation of the site? — The proposed route encroaches on various shoreline areas. POWER has contacted = a all local permitting agencies on this matter and is applying for the applicable Z W permits Zo h. Has any part of the site been classified as an "environmentally sensitive" area? If so, 2 n specify. - The State of Washington loosely identifies environmentally sensitive v N areas as including Critical areas as defined by various counties. POWER assumes o i- that stream and wetland crossings are classified as Critical areas, and will permit = w them accordingly I- iz u' O z ' i. Approximately how many people would reside or work in the completed project? — v o z J• NM Approximately how many people would the completed project? — N/A k. Proposed measures to avoid or reduce displacement impacts, if any: — N/A 1. Proposed measures to ensure the proposal is compatible with existing and projected land uses and plans, if any: - All construction is proposed to occur in existing Road Rights of Way. No land use changes are anticipated nor will the project affect future road usage in any way. 9. Housing - Please refer to Section 3.18. a. Approximately how many units would be provided, if any? Indicate whether high, middle, or low— income housing. — None. b. Approximately how many units, if any, would be eliminated? Indicate whether high, middle, or low— income housing. —None. c. Proposed measures to reduce or control housing impacts, if any: — N/A 10. Aesthetics - Please see Section 3.14. 7 a. What is the tallest height of any proposed structure(s), not including antennas; what is the principal exterior building material(s) proposed? - NM b. What views in the immediate vicinity would be altered or obstructed? - Vegetation disturbance. z w c. Proposed measures to reduce or control aesthetic impacts, if any: - Revegetation techniques outlined in Section 3.14. -I v 0 11. Light and glare - See Section 3.14. u a. What type of light or glare will the proposal produce? What time of day would it in u _ . mainly occur? - N/A Lu 0 b. Could light or glare from the finished project be a safety hazard or interfere with views? -No. = d 1 w c. What existing off -site sources of light or glare may affect your proposal? - None. z F' F- O Z f- d. Proposed measures to reduce or control light and glare impacts, if any: -NM ? Q U 12. Recreation - See Section 3.18. o - w w a. What designated and informal recreational opportunities are in the immediate � : vicinity? - None. - z UN b. Would the proposed project displace any existing recreational uses? If so, describe. - 0 NM c. Proposed measures to reduce or control impacts on recreation, including recreation opportunities to be provided by the project or applicant, if any: - N/A 13. Historic and cultural preservation - Please refer to Section 3.7. a. Are there any places or objects listed on, or proposed for, national, state, or local preservation registers known to be on or next to the site? If so, generally describe. - A qualified archeological consultant has conducted a survey of proposed route. The proposed project would not affect significant heritage resources. Copies of the report may be obtained by formal request to the State of Washington or U.S. Forest Service. b. Generally describe any landmarks or evidence of historic, archaeological, scientific, or cultural importance known to be on or next to the site. c. Proposed measures to reduce or control impacts, if any: - Please refer to Section 3. 7. 14. Transportation - Please see Section 3.12. 8 a. Identify public streets and highways serving the site, and describe proposed access to the existing street system. Show on site plans, if any. — N/A b. Is site currently served by public transit? If not, what is the approximate distance to the nearest transit stop? — c. How many parking spaces would the completed project have? How many would the project eliminate? —NM w d. Will the proposal require any new roads or streets, or improvements to existing roads v v o or streets, not including driveways? If so, generally describe (indicate whether public N or private). — No. w e. Will the project use (or occur in the immediate vicinity of) water, rail, or air u) transportation? If so, generally describe. — No. w o f. How many vehicular trips per day would be generated by the completed project? If u_ ?. known, indicate when peak volumes would occur. — N/A = CJ g. Proposed measures to reduce or control transportation impacts, if any: - Adherence to z Manual of Uniform Traffic Control Devices as needed. POWER has retained a z O private consultant so institute traffic control. ? o U 15. Public services — See Section 3.17. o H w W a. Would the project result in an increased need for public services (for example: fire I- � protection, police protection, health care, schools, other)? If so, generally describe. — ' z N/A v co b. Proposed measures to reduce or control direct impacts on public services, if any. — z NM 16. Utilities — Please see Section 3.17. a. Circle utilities currently available at the site: electricity, natural gas, water, refuse service, telephone, sanitary sewer, septic system, other. — Electricity. b. Describe the utilities that are proposed for the project, the utility providing the service, and the general construction activities on the site or in the immediate vicinity which might be needed. — See Section 3.17. C. Signature - The above answers are true and complete to the best of my knowledge. I understand that the lead agency is relying on them to make its decision. Signature: Date Submitted: 12/05/01 9 1 GENERAL INFORMATION Project Information Long -haul fiber optic systems provide for the transmission of long distance and data telecommunications traffic across nationwide and international networks. Touch America and AT &T require additional fiber optic capacity in order to serve customers and compete in the open market. Standard structures associated with the fiber optic network include fiber optic cables, conduit, handholes, warning tape, marker posts, and electronic sites consisting of either amplification or regeneration stations. Conduit and cable is buried underground using plowing, trenching and directional boring construction methods. Some stream and road crossings may involve attaching encased conduit to bridges. This project involves the installation of a fiber optic network along city street, county road, state highway, and private property easements. Maps indicating the proposed fiber optic cable alignment are provided in Appendix 6.1. Generally, the project runs from Yakima, Washington to Burien, Washington. This project is an extension of Touch America and AT &T's line from Billings, Montana to Yakima, Washington. POWER submitted a SEPA Environmental Checklist to the Washington State Department of Ecology on May 15, 2000, in regard to that portion of the project. That document was approved and a Mitigated Determination of Non - Significance was issued. Since the construction techniques, mitigation measures, and plans are so similar to the Billings to Yakima portion of the line, portions of the text of that document will be incorporated directly into this document. Where applicable, appendices have also been incorporated directly into this document. New studies will be conducted regarding plants, wetlands, fish and wildlife habitat, threatened and endangered species, soils, geology and cultural resources, and will be available on request to the agency. 1.1 Route Alignment, Description, Design and Environmental Assessment Prior to any construction, a comprehensive assessment is undertaken to consider alternative routes and to choose the most feasible alignment. Possible route alignments include city street, county road, state highway, or other public road and railroad rights of way, pipeline corridors and power line rights of way. In some cases, private property easements are obtained. In all cases, previously disturbed rights of way are preferred to undisturbed corridors. Variables in this assessment include potential environmental impacts, construction costs, constructability, crew safety and accessibility to the route, capacity within previously disturbed utility or road corridors for additional fiber optic cables, allowable use and encroachments on the various rights of way, cost of corridor easement, and timely permitting processes. This project will be constructed entirely within previously disturbed rights of way and existing utility corridors. 10 Preliminary environmental review of alternative routes evaluate a number of resources, including but not limited to wetlands, fish and wildlife habitat, vegetation, threatened and endangered species, and soils and geology. This preliminary review tries to identify sensitive resources that would involve avoidance or high levels of mitigation. Once a preferred route is identified, a more comprehensive environmental study is begun. Surveys are completed in order to design a route that minimizes environmental impacts and to satisfy submittal requirements for the various federal, state and local permitting and approval processes. These surveys include wetland delineations, cultural and historic resource surveys, and biological assessments. The delineations of streams and wetlands are conducted by wetland specialists. Wetlands are identified using the routine on -site determination method outlined in the US Army Corps of Engineers 1987 Manual (Environmental Laboratory, 1987). Delineations evaluate the presence of three distinct factors: hydrophytic vegetation, hydric soils and hydrology. Cultural and historic resource surveys involve record searches and field reconnaissance. Archival research is conducted at the state Office of Archaeology & Historic Preservation, and US Forest Service, and is completed to identify previously recorded cultural resources and previous surveys along the proposed route within a 20 -meter route corridor. Native American tribal governments are also contacted for information and notified about the project. Additional research including examination of other cultural resources inventory and overview reports, and review of pertinent library and museum holdings is done for the project. A preliminary reconnaissance is conducted for the entire route. The reconnaissance involves driving along the proposed route to evaluate the character of the project corridor, identify built locations of previous linear rights of way relative to the proposed route alignment, plan for additional fieldwork, and to make preliminary recommendations for avoiding cultural resources. Pedestrian surveys of the right of way are conducted to identify cultural resources. The biological assessment provides documentation to meet federal concerns for the proposed fiber optic cable project. The US Fish and Wildlife Service, National Marine Fisheries, US Forest Service, and state fish and wildlife agencies are contacted regarding the occurrence of endangered species in the project area. The federal endangered, threatened and proposed species identified by these agencies are addressed in a report by categorizing each species' status, habitat requirements, occurrence, project impacts and determination of effect. Fiber optic project applicants are responsible for identifying resources and environmental issues that may be impacted with respect to the proposed project. Federal, state and local agencies and tribes are notified and a consultation process begun. Various permits, easements, workspace agreements and agency approvals are required before project construction. The notification and establishment of HLY 24 -527 (08/02/01) 134049 -02 /1k 11 permitting relationships is begun as part of the scoping process. This relationship continues throughout construction so that impacts may be monitored and mitigated. 1.1.1 Setting of the Proposed Alignment The project begins in Yakima, Washington at and existing Touch/AT &T facility on West Yakima Avenue. The route would follow city street rights of way through Yakima to Highway 12. This section of the line crosses little, if any, native vegetational communities. Touch intends to utilize boring equipment while within the city's limits. The city has stipulated that, while within its rights of way, bore equipment be utilized to the maximum extent possible. This portion of the route is urban in nature. As the line intersects Highway 12, it would run generally on the north side of the highway, away from the Naches River. This area, on the outskirts of the City of Yakima, passing the cities of Gleed, Selah, and Naches, is characterized by development. Sagebrush, grasses and weeds common to road rights of way encroach on the highway right of way the in this area. Approximately 15 miles outside of Yakima, the land use begins to change and becomes more agricultural - based. Orchards begin to appear alongside Highway 12, encroaching upon, but not existing within the right of way. Some irrigation ditches cross beneath the highway in this area, also. Terrain in this area is generally flat valley bottom. As the line proceeds along Highway 12, the terrain and setting of the highway continues to change. At the intersection of Highways 410 and 12, the route turns to the west, and begins to ascend up White Pass. In general, the line would remain on the north side of the highway, away from the Tieton River. The vegetation changes quickly from sagebrush/steppe to forest. Approximately three miles after the intersection of Highways 12 and 410, evergreen forest begins to dominate. Low areas contain alder and maple, and higher areas are characterized by Ponderosa pine /sagebrush. This is the case to the top of White Pass. After the summit of White Pass, the vegetation characteristics change once again. Ponderosa pine and sagebrush are replaced by cedar, spruce, and fir tree forests, characteristic of higher elevation coastal forests. As the highway begins to descend down the west side of the Cascades, terrain becomes much steeper. The vegetation in the area, however, remains fairly constant, from mountain forest slowly changing to coast forest as the terrain begins to flatten out near Randle, Washington. The line would continue along Highway 12 through Randle, and on to Morton, Washington. Vegetative characteristics remain relatively constant through this portion of the route. Evergreen trees and heavy underbrush dominate the area outside the highway right of way. Within the right of way, the vegetation is a mix of grasses and low forbs characteristic of highway management. At the intersection of Highways 12 and 7 in Morton, the route would turn to the north, staying generally in the east side of Highway 7 through the town of Morton. HLY 24 -527 (08/02/01) 134049 -02 /1k 12 The line follows Highway 7 to the intersection of the highway and the Alder Cutoff Road. This area is generally characterized by rolling terrain, historically having been heavily logged. Vegetation in this area is in various stages of recovery from logging practices. At the Alder Cutoff Road the route would turn to the north and continue through the town of Eatonville, Washington, utilizing Center Street and North Washington Avenue. At the intersection of Washington and Orville Road East the route would turn to the north again and follow Orville Road East and, in turn the Orting - Kapowsin Highway to the town of Orting, Washington. A variety of settings surround the proposed route alignment from the Alder Cutoff Road to Orting. The road follows through the town of Eatonville, a short distance of urban build, then on to Orville Road/Orting Kapowsin Highway. Along those roads, development has occurred along Ohop Lake and Lake Kapowsin. Generally, the development follows the east side of the road. The west side of those roads still exhibit the effect of logging in the area. Utilizing City of Orting Street rights of way, the route would follow West Calistoga Avenue to its intersection with State Route 162. The route would then turn to the northwest, and follow the alignment of State Route 162 to its intersection with Valley Avenue NE in the town of Sumner. At the intersection of Valley and Gary Street, the route would turn to the west, following Gary to its intersection with Wood Avenue. The route would then turn to the north following Wood to Zehnder, and follow Zehnder to 142 Avenue East. At the intersection of 142 and 24th Street E, the route turns to the west again and follows 24` to its intersection with 136` Avenue East. Turning to the north on 136 the route follows 136 to its intersection with 3 Avenue SE. Through this portion of the route, the environment consists of agricultural areas, city zoning and light industrial areas. At this point the route turns to the west again, and follows 3 to its intersection with the Interurban Trail. The route is proposed to follow the Interurban Trail to Interstate 405. the Interurban Trail is a trail system that extends from the southernmost limit of King County in Auburn to I -405, and beyond. Crossing under 405, the route would connect with a portion of the line that has already been constructed, and thus into another Touch/AT &T facility in Burien, Washington. The Interurban Trail is characterized by development. On both sides of the trail, the barrow pits are covered in a virtual monoculture of blackberry bushes. HLY 24 -527 (08/02/01) 134049 -02 /1k 13 Proposed Action 1.2.1 Fiber Optic Conduits and Cables Four HDPE (high- density polyethylene) conduits (commonly called ducts) two inches in diameter will be placed underground using construction techniques explained in Section 1.3. The conduit allows easy placement or removal of the cable in the event of damage. One fiber optic cable approximately one inch in diameter will be placed in one of the ducts while the remaining ducts will be left vacant for future expansion of the system. The cable is protected via a plastic /metallic- coating sheath that houses the individual optical filters. The ducts will be placed in the ground 48 -52 inches below the ground surface. Fiber optic cables such as the system that is proposed here are generally placed in previously disturbed rights of way, especially in roads of some sort, be they state highways, county roads or city streets. It has been POWER's and Touch's experience that most of the agencies that administer these roads require that utilities be placed at least 48 inches below grade. Through the course of many projects such as this, the 48 inch installation depth has become industry standard. After conduit burial, the fiber optic cable is blown by compressed air through the ducts and spliced at splice boxes. Use of the multiple conduit system provides opportunity for future expansion of the network without major additional construction or environmental impacts. Repairs can easily be made because a faulty section of the cable can be removed through the conduit between handholes. This system design provides protection for the fiber optic cable from inadvertent cutting by outside construction equipment and rocks. The following paragraphs outline construction techniques regarding different aspects of the proposed project. Dust abatement measures will be followed on all construction activities. This dust control system will adhere to agency guidelines. Lignin may be used in dust control activities. Care will be taken not to deposit lignin into streams. Dust abatement measures will not utilize water from any stream along the route. Construction typicals are shown in Appendix 6.2 1.2.2 Handholes I Splice Boxes The handhole /splice box is an approximately 36 -inch x 42 5/8 x 62 1/2 -inch (depth x width x length) concrete and fiberglass composite structure that is used to house splices and slack cable loops as a point of access to the fiber optic cable for maintenance with minimal environmental disturbance. The handholes /splice boxes are installed at periodic intervals (4,000 -8,000 feet) along the running line, and they are buried approximately 12 inches below the surface of the ground or the top of the cover may be set at grade. The exact location of these structures is dependent upon terrain, line angles, and other design considerations and will not be known until construction. However, no handholes will be placed within 100 feet of designated wetland areas or the streambank bank full line. They will be shown on the as -built drawings. All handholes /splice boxes will be installed in HLY 24 -527 (08/02/01) 134049-02/1k 14 line with the cable. Depending on local soil and rock conditions, the top of the cover may be set at grade. During cable installation the cable is blown by compressed air down the duct from one handhole /splice box to another. Handholes are designed to minimize disturbance during access activities to underground facilities. The project is proposed to include three empty ducts for future expansion of the system. Installation of fiber into the empty ducts would occur at the handholes. This would entail removing the aforementioned 12 inches of cover. An area of approximately 5 feet by 8 feet would be removed to access the handhole. Spoils from this action would be stored adjacent to the handhole in an upland area. The total area of excavation and spoils storage would include an area of approximately 10 feet by 20 feet. New fiber optic material would be blown or pulled through the empty conduit from handhole to handhole. No disturbance would occur other than at the handholes. Spoils would be replaced in the order in which they were removed. Spoils would be replaced by blading them back onto the top of the handhole thereby replacing it beneath grade. Restoration of affected area would take place immediately. Restoration techniques will be dictated by agency guidelines. This disturbance would only occur when system expansion is deemed necessary. 1.2.3 Marker Posts and Warning Tape To identify the presence of buried fiber optic cable systems, marker posts are used. These posts, which are typically six feet in height with two feet buried in the ground, are located approximately every 500 feet in urban areas and 1,000 feet in rural areas along the fiber optic route. Marker posts are above ground structures and will be located in previously disturbed areas such as road rights of way and fence lines, therefore reducing their obtrusiveness while serving their warning purpose. A warning message is posted on the marker and a "Call Before You Dig" toll -free phone number is listed. By calling this number, a utility locate service comes to the site to locate the fiber optic cable in order to prevent accidental damage to the cable. Warning tape will be placed approximately one foot below grade directly above the buried conduit. This tape is a protective measure to prevent further excavation and damage to the fiber optic network. A "Call Before You Dig" toll -free phone number is printed on the tape. 1.2.4 Electronics Stations Fiber optic technology requires that the light signal being transmitted be re- processed periodically in order to maintain signal quality. Two technologies will be used in this system, amplification and regeneration. In -line amplification simply amplifies the light signal being transmitted through the fiber. Regeneration involves regenerating, reshaping or re- timing the light signal. Both technologies require electronic equipment, which will be housed in small pre- fabricated buildings. These buildings are approximately 10 feet x 12 feet and will HLY 24 -527 (08/02/01) 134049 -02 /1k 15 1.3 Construction HLY 24 -527 (08/02/01) 134049 -02 /1k be located within a 2 -4 acre area. The immediate area around the buildings will be fenced and gated for security. Electronics sites are typically located outside existing road rights of way through private easements or land purchases. Electronics stations must be constructed every 48 -52 miles along the running line. Each electronics station would have 2 -4 small buildings. Preliminary investigations indicate that four regeneration stations would need to be placed along the route. These stations would be placed on private lands. This is the only section of the project which would occur outside of the ROW. Great care has been taken to avoid environmentally sensitive areas. Regeneration stations will not be sited in sensitive areas such as riparian reserves. Nor will they be sited in a way that would produce deleterious impacts on protected species. No stations will be placed on or within 100 feet of wetland areas or streams. No stations will be placed on or adjacent to environmentally sensitive areas such as nesting sites, critical habitat and suitable habitat of federally protected species. Minimal noise is emitted from functioning electronics stations. A propane generator would be located onsite to power the station in the event of an electricity outage. This would be the only time that the station would emit noise. No hazardous materials area stored at any site. Maintenance of the site includes a monthly visit by authorized personnel. Personnel conduct site visits to ensure that the electronics associated with the site are functioning properly. No excavation of any sort is conducted during these visits. Small driveways for access to the station would need to be constructed. These driveways would consist only of aprons adjacent to the existing road. All driveways /accesses will be constructed according to Washington State Department of Transportation engineering guidelines. Directional Boring, open trench, or direct burial cable installation will be used to get the fiber optic cable between the ROW and the electronics station. The method of construction used the most is a direct burial cable plow. In hard or rocky areas, open trenching may be used. During construction, environmental impact can be minimized by: • Selecting routes that minimize environmental issues • Using previously disturbed corridors • Using directional boring in sensitive stream and wetland areas • Avoiding cultural resource areas and wetland areas • Using erosion control methods such as silt fencing, certified weed -free hay bale barriers, terracing, erosion control matting, or other appropriate methods Construction begins with clearing the fiber optic corridor with a bulldozer along a pre- marked line. The clearing consists of removing small trees and brush (only if necessary) and large rocks that obstruct the path of fiber placement. No trees greater than 6 (six) inches in diameter at breast height (dbh) will be removed 16 under any circumstances. Vegetation would only be removed when absolutely necessary. WSDOT currently maintains the right of way within which these facilities are proposed to be placed. WSDOT's maintenance includes periodic clearing of vegetation that visually obstructs the highway corridor. This includes heavy shrubs and small trees. This further reduces the probability of vegetation removal during the construction process. Normal vegetation in the form of grasses, forbs and other low growing species will not require clearing. The caterpillar blade is only lowered if an obstacle is encountered. A utility locator will be employed to find and mark underground utilities prior to any ground disturbance. The utility locator will work with contractors and/or agencies to ensure that utilities are appropriately identified. Part of the clearing process involves using a backhoe or a vacuum truck to expose buried utility lines (i.e., potholing) that the fiber optic route crosses or nears so they may be avoided. The plowing consists of using conventional plow methods with two bulldozers, one to pull or pre -rip a narrow trench (8 -10 inches), and one to plow. The bulldozer that performs the plowing uses a plow shank to place conduits at a minimum depth of 48 -52 inches while simultaneously backfilling the slit trench behind the conduits. Trenching is accomplished either by backhoe or rocksaw. The decision to trench and the choice of method will be site - specific. In areas of highway pavement or subterranean rock, the rocksaw is used to cut a trench in the rock. Directional boring takes place at road crossings, river and stream channels, rail crossings, sensitive wetlands, and utility crossings. Handholes /splice boxes are buried periodically along the line to allow for cable placement and access. Final restoration includes removal of any waste or debris generated by the construction process. Construction methods details are as follows and typical diagrams are provided in Appendix 6.2. 1.3.1 Direct Burial — Cable Plowing Direct burial cable plowing uses a tracked tractor fitted with a cable reel on the front end and a cable plow on the back end. The cable plow is a single, straight - shafted blade, which opens a narrow slit trench about eight to ten inches wide and four feet deep. The conduit is continually threaded through the plow shank and placed in the trench, and as the plow moves ahead the trench closes in behind the plow. The plow leaves behind a small ridge of material approximately 6 -12 inches above the original ground surface and a small open slot about six inches wide and one foot deep. Following the cable plow is another tractor that recontours the disturbed area. The disturbance is restored within several days as part of the cleanup process. The machines leave a track in the vegetation similar to, but wider than, the wheels of a road vehicle. In wet or soft conditions this disturbance may be enough to require more extensive grading and reseeding to restore the area. When wet, soft, or restricted areas are anticipated, a specialized low - impact tractor may be used. The direct burial construction method greatly reduces potential impacts to the environment because of the speed of construction and the limited area of disturbance. Using this method, the cable plow work train can generally install the conduit at a walking pace, and in most areas, only one equipment pass through HLY 24 -527 (08/02/01) 134049 -02 /1k 17 an area is necessary. The corridor width required for the installation operation is limited to the width of a tractor. Direct burial is the preferred method of installation of these types of facilities. Direct burial is utilized when site conditions exist that allows the technique. Conditions required to execute a direct burial include, but may not be limited to the following: • Sufficient tight of way width • Low cobble percentage • No solid rock Preliminary estimates show that approximately 628,824 feet of the route would be installed using this technique. 1.3.2 Open Trench Construction Open trench construction involves excavating a width of 12 -18 inches and a cover depth of at least 42 inches. It is used in areas where soil and geologic conditions preclude the use of a cable plow. Equipment may vary but typically includes a trackhoe, a rubber tired backhoe or chain trenchers. The conduit is placed in the trench, and as the backhoe excavates ahead, sidecast material is back - filled into the trench. Trenches will be closed within 24 hours and the area is returned to original contour. Restoration is typically completed within several days and includes placement of compacted fill utilizing existing excavated material provided the material is free from rock and debris. Native material is to be used unless it is deemed non- native material is absolutely necessary for revegetation. In this case, material would be approved with governing agencies. Although minimal disturbance is preferred, geologic conditions at the site of the trenching activity may require that more than 12 inches in width is necessary for the placement of the facilities. In those areas, subterranean rock (cobble) may require that up to 48 inches of width is required to properly place the line underground. Although these circumstances are rare, the possibility exists. In areas where this extra trenching may take place, spoils, including rocks, from the excavation would be treated in the same manner as all spoils but on a larger scale, in that all spoils would be stored according to agency guidelines, and any spoils that are unused would be transported to an approved facility. Soils will be stored on the opposite side of trench from any stream or drainage ditch. Sediment containment structures and BMP's identified in the Stormwater Plan will minimize and prevent the introduction of sediment during and after operations. Compaction of soils in areas that are trenched will not differ from compaction rates on any other portion of the project. Compaction will not be an issue in previously disturbed right of way. The installation is completed with the placement of a warning tape below the finish grade and the removal and disposal of excess excavated materials or HLY 24 -527 (08/02/01) 134049 -02 /1k 18 materials not suitable for backfill and the installation of the cable. The warning tape is placed simultaneously approximately 12 (twelve) inches above the top of the uppermost conduit. It is placed to warn anyone that may be digging in the area that fiber exists below that level. The surface is regraded to conform to surrounding contours and restored with the appropriate topsoil and seed mix as dictated by the agency of jurisdiction. In areas where wetlands or other environmentally sensitive areas are in the vicinity of construction activities, an appropriate erosion control method, silt fencing (geotextile sediment filters) for example, is installed to control erosion and minimize the production and transport of sediment into such areas. Where wetland areas, as delineated on the construction drawings or in the field are encountered, the topsoil is separated from subsurface soil and after conduit installation the separated soils are back - filled into the areas where they were removed. Preliminary estimates show that approximately 295,680 feet of the route would be installed through open trench construction. No open trenching will be used in or directly adjacent to streams. Refer to the Stormwater Plan for more specifics on erosion control. 1.3.3 Directional Bore Directional boring is a state -of -the -art technology for installing underground conduit or cable. In directional boring, a surface - operated drilling device is angled into the ground from the surface and directed to its destination using a radio - controlled mole that contains a cutter head. There have been instances when the cutter head attached to the system has become bound beneath the ground. If this were to happen on this project, and the contractor desires to retrieve the head, re- initiation of consultation must be started before any action can occur. The contractor also understands that in some instances, due to environmental concerns, a cutter head lost in a sensitive area may have to be abandoned. Personnel directing the mole on the ground control its depth and direction of excavation. A plastic or steel sleeve is left in the ground through which the conduit is later installed. Should the mole run into rock or other debris, it can be backed up and turned around the obstruction. Another directional drilling technology that may be used involves a rotary impact hammer cutting head that is able to chew through cobbles and other rock features. Using this method, the conduit can be directed under or around the obstacle without having to work in the sensitive area. This method can be used to cross highways, rivers and wetlands, railroads, pipelines, city streets, culverts, and other similar features. Once the conduit is installed, surfaces are restored to original or better condition. The general sequence of events during the construction phase of a directional bore is as follows: HLY 24 -527 (08/02/01) 134049 -02/1k 19 • The total bore distance required is calculated, placed on construction design drawings and verified in the field. This determines the size of the bore rig required to complete the task. • The depth at which the lowest point below grade to be bored is determined. This enables the engineers to calculate the positioning of the bore pit. This is usually accomplished using a 5:1 ratio, or, for every foot of depth required, bore pits are moved five feet further from the lowest point. • The bore pit is excavated in a manner sufficient to accept the bore rig. Excavation for boring pits can potentially affect up to 300 square feet of surface area. This figure includes surface area actually excavated, plus the area used for temporary soil storage. The largest area actually bored would be approximately 80 square feet. More typically standard excavations are 45 square feet. If agencies require that excavators replace soil in the order it came out, a larger area (approaching 300 square feet) would be needed. If material replacement is not required the affected area will be approximately 150 square feet. • Bentonite clay (a naturally occurring substance) is mixed according to manufacturer's specifications to lubricate the bore head. As per agency request Ecosystem Research Group has prepared the following brief evaluation of the potential toxicity of bentonite. Bentonite might be introduced into an aquatic environment in the event of a "frac out" during directional drilling under a stream. The following data is from a Material Safety Data Sheet (MSDS # 276 -4) issued by Barnes Environmental International for National Standard 200 Mesh Western Bentonite, which is typical of bentonite used as a drilling mud. No additives are mixed into bentonite, and the only impurities are the minerals quartz and cristobalite. The product is rated "stable and non - reactive under normal conditions" with "no hazardous decomposition products. Under toxicological properties the only listing is for silicosis in humans; there are no warnings for aquatic life. While bentonite has a specific gravity of 2.8 dry measure, which would suggest that it sinks rapidly in water, its other properties tend to keep it in the water column and easily flushed downstream in moving water. The first of these properties is the physical fineness of the product, which is crushed to a particle size of 75 micrometers; this makes individual particles light enough to be easily entrained into the water column (particles of 0.45 micrometers diameter or less are considered dissolved). The second compensating property is the very high water adsorbing capacity of bentonite, as one of the montmorillonite clays. `Bentonite has the unusual property of expanding several times its original volume when placed in water." This loose bonding with H effectively brings the specific gravity much closer to 1.0, the specific gravity of water (by definition). No aquatic life standard for bentonite was found. Consequently, the accidental release of limited quantities of bentonite into the water column should not have significant impact on the streambed or aquatic life. • A pilot hole is then drilled beginning at the prescribed angle from horizontal and continues under and across the obstacle along a design profile made up of straight tangents and long radius arcs. • Once the drill hole is made, the facility can be pulled through it. The encasement (steel pipe) is prefabricated on the bank opposite the drilling rig. A reamer is attached to the drill string, and then connected to the pipeline pullhead via a swivel. The swivel prevents any translation of the reamer's rotation into the pipeline string allowing for a smooth pull into the drilled hole. The drilling rig HLY 24 -527 (08/02/01) 134049 -02/1k 20 t+Y t.4il z ~ w J U 00 CO W = J • LL in u _ U 3 = d Z = 1- 0 w U O P- • 1— w tL O z w U co O ~ • Z • As mentioned above, the head is directed by authorized personnel utilizing radio signals. The head can be backed up and routed around obstacles encountered beneath grade. This increases the probability of the bore being successful. z e! 2 • Leftover bentonite in the bore pits is vacuumed up and disposed of at an O authorized facility. One vacuum truck per bore is present at all times to address p cn excess material in the bore pits. w = J i u- • After the steel pipe is pulled back through, the conduit is placed within the steel w 0 pipe, and the bore rigs are taken from the bore pits. • Restoration of the bore pit begins immediately according to agency guidelines. N Any leftover spoils, including rocks, from the excavation will be discarded at an = agency- approved facility. z 0 Boring is completed with the installation of the pipe at a depth no less than 42 w u inches below finished grade. The installed depth would be 48 -52 inches beneath roadways and driveways unless directed otherwise by governing agencies. No (r) cn. bore is excavated less than 30 feet from the centerline of a railroad track, 15 feet c from the edge of a paved state or county roadway, and five feet from the edge of a = v driveway. Boring equipment is stationed a minimum of 50 feet from the edge of LL o wetland areas and from the top of stream banks. The installed depth would be at w z least 10 feet below all streams. Conduit is kept water free by capping or sealing. U o ~. Directional drilling can be an effective method for installing cables or pipelines z beneath watercourses, resulting in relatively low environmental impacts to streambanks and water quality. The advantages of this stream crossing method is that there will be no sediment release and no bank or streambed disturbance. It may avoid impacts to the approach slopes, and normal streamflow and fish passage are maintained throughout construction (CPWCC, 1999). Directional drilling is an appropriate method to use in areas with sensitive habitat where no instream activity is allowed, and in areas with very unstable approach slopes (CPWCC, 1999) Preliminary estimates show that approximately 22,526 feet of the route would be installed using this technique. Directional drilling will be utilized at all wetland crossings, most stream crossings (where bridge attachments do not apply), all culverts, and if there is a large obstacle in the way of the route. Obstacles may include large trees, large rocks, driveways, road crossings, and railroad crossings. Large trees and large rocks may also be routed around, by installing the facilities in the roadway. This will be addressed on a case -by -case basis. HLY 24 -527 (08/02/01) 134049 -02 /1k then begins the pullback operation, rotating and pulling on the drill string and once again circulating bentonite. The pullback continues until the reamer and pipeline break ground at the drilling rig. 21 1.3.4 Bedrock Construction Certain portions of the route are known to have bedrock outcroppings or bedrock close to the ground surface. These areas may require that a rocksaw be used to cut a trench into the rock in which the conduit is installed. In other areas, the soils are such that individual rocks of a large enough size are present to prevent cable plowing. The rocksaw or a backhoe may be used in these situations to create the trench for cable installation. No blasting will occur during the construction or maintenance of the line. As the trench is created, the excavated rock is stockpiled. The conduit is installed in an appropriate bedding material and the trench is back - filled with concrete slurry. Some rock may be placed in the trench with or above the cement, depending on the size of the rock, the impact of replacing it in the trench, and the potential for damage to the conduit. In areas of exposed bedrock, the surface is machine graded flat with the surrounding contours. In areas where there is a topsoil cover over the bedrock, the topsoil is stripped and replaced in its original position after conduit placement. The original contours are to be reestablished, and where soil is present, the area seeded and mulched. In a paved road shoulder, the top of the trench is filled to grade with cement or compacted structural fill so that the shoulder can be paved with asphalt during a routine maintenance cycle. Excess excavated rock is removed from the site. 1.3.5 Bridge Attachments The decision to provide bridge attachments will be based upon specific conditions affecting burial, boring, and the structural integrity of the bridge. It is the proponent's intention to attach its facilities to bridges whenever possible in order to minimize impact to environmentally sensitive areas. In locations where the conduit is being placed in the road median or shoulder, it is not expected that the construction will intersect any stream crossings beneath the road. In both these instances, no impacts to the streambed or banks are expected, and there will be no visual impact from such crossings. No construction will occur in the streambed, and no equipment will be placed in the streambed during construction. All construction will occur from the roadway on the surface of the bridge. This is accomplished by utilizing a "cherry picker." Vehicles such as the cherry picker allow personnel to work on the bridges from the roadway. No sediment will be introduced into any stream as a result of bridge attachment. The general sequence of events during the construction phase of a bridge attachment is as follows: HLY 24 -527 (08/02/01) 134049-02/1k Structural integrity of each bridge is determined in discussions between engineers and WSDOT. These discussions will determine if the bridge can support the facilities. 22 • Hangers are attached to the side or underside (depending on WSDOT requirements for each particular bridge). This and all phases of construction are initiated and completed from the roadway. • A steel pipe is inserted through the hangers to house the conduits • The conduits are brought up to the exit point behind the cement abutment associated with the bridge. No riparian areas are disturbed during this portion of the construction. This is possible due to the fact that the construction occurs within the road prism. Usually, direct burial is utilized to bring the facilities to grade. Where applicable, BMP's would be employed to reduce the probability of sediment entering the stream due to this activity. • The conduits are then strung through the steel casing on the bridge, and the steps are then reversed to return the line to its running alignment. Preliminary estimates show that approximately 3550 feet of the route would be installed in this manner. 1.3.6 Paving Touch America proposes to install at least a portion of the proposed facilities within WSDOT highway pavement. This would occur in the following manner: • Paved areas to be utilized will be negotiated between Touch and WSDOT. These areas may be based on several factors, most commonly areas that either are environmentally sensitive or areas that have very little extra right of way to work in. • The line would be surveyed in, again pursuant to negotiations with WSDOT. • The line may be just outside the fog line, or just inside the fog line. Either way, the pavement would need to be cut for installation to commence. • The pavement would be cut utilizing a pavement saw. This saw may be of the walk- behind variety or may be mounted on the back of a pick -up truck set to depth of pavement. • After the pavement has been removed, the trench is cleared to a sufficient width to accommodate the conduit. This is usually accomplished by utilizing trenching techniques. • All spoils from this activity would be stored according to WSDOT Best Management Practices (BMP) Guidelines. • Spoils would include but may not be limited to: o Pieces of asphalt left over from the cutting operations HLY 24 -527 (08/02/01) 134049 -02/1k 23 __�1, Nei; �-' A++': 4y' FF�4!.` �. c:. ��e;: .iiy>'Si•:u! «5k:�cti'r::W ^a 5k�` ✓' t Ni "'V: • _A°," tsP,L4,44 o Road mix upon which the road was originally placed o Any further spoils that may exist beneath the pavement/roadmix interface, especially rocks and soils associated with the area. • Conduit would be placed to a depth of 36 inches to the top of the uppermost conduit. This measurement varies from the standard 42 inches at the request of WSDOT due to engineering concerns. Conduit placed deeper than 36 inches allows the possibility of becoming a "vein" that may compromise the integrity of the road. This specification will be limited to construction within pavement. • Once the conduit is placed in the trench, Controlled Density Fill (CDF) is placed back into the trench. CDF is a 100% compactable substance that is composed of 1 (one) sack of concrete /yard of road fill. • The pavement is then replaced by standard practices. The pavement is poured by a paving machine, then rolled by a roller. • WSDOT has requested that in areas where pavement is cut, the road shall be rotomilled, and overlayed with asphalt. 1.3.7 Restoration Following the completion of construction and recontouring, revegetation and reseeding as required by the various permits will be completed. 1.4 Post - Construction Activities Activities following construction have minimal impacts to people or the environment. Once a segment is constructed, fiber optic cables are inserted into the conduits. This activity is done through the handholes and a blowing technique is used. In a multiple conduit system, not all conduits are filled with fiber at the same time. As market demand increases, additional fiber will be installed in the previously buried conduit. This activity does not create environmental and other disturbances, as did the original construction. Since the fiber optic cable transmits communications by electric light impulses traveling through optic fibers and is buried underground, it uses no water, creates no sewage or noise, and emits no smoke or electro- magnetic pulses. There will be no outward indications that the installed system is operating. Amplification and regeneration stations similarly have few impacts after construction. There is minimal noise associated with stations except during periods of power outage when a propane fired emergency generator is activated. Standard maintenance of the fiber optic network is to occur. This may include checking splices or repairing damaged cable. Handholes provide access to the network, therefore maintenance crews and equipment are generally located near HLY 24 -527 (08102101)134049 -02/1k 24 these sites. As described above, occasional visits to electronics stations occur to check or repair equipment. 1.4.1 Minimum Requirements for Erosion and Sediment Control The following Best Management Practices (WSDOT, 2001) will be adhered to during project construction and maintenance operations. The TESC Narrative must address the following minimum requirements for erosion and sediment control. In order to be compliant with the NPDESBaseline General Permit, which has statewide application, and be consistent with the Department of Ecology Stormwater Management Manual for the Puget Sound Basin, some of these minimum requirements have two parts. The first part is the statewide requirement; the second part is the Puget Sound Basin. Some of the minimum requirements apply only in the Puget Sound Basin. 1. Stabilization and Sediment Trapping: All exposed and unworked soils shall be stabilized by suitable and timely application of BMPS. All exposed soils, including cut and fill slopes that are partially completed to grade, must be stabilized during the first available period and shall not be allowed to sit idle for long periods of time without receiving the erosion control specified in the TESC Plan. Prior to leaving the site, stormwater runoff shall pass through a sediment pond or trap, or other appropriate BMP. Puget Sound Condition: From October 1 to April 30, no soils shall remain unstabilized for more than two days. From May 1 to September 30, no soils shall remain unstabilized for more than seven days. Stormwater Site Plan 2 Delineate Clearing and Easement Limits: Existing vegetation (trees, bushes, shrubs) should be preserved when its removal is not necessary for the construction of the project. In the field, stake vegetation and objects selected to remain, and stake clearing limits and/or areas not to be disturbed including easements, setbacks, sensitive /critical areas and their buffers, and drainage courses. 3 Protection of Adjacent Properties: Properties adjacent to the project area shall be protected from sediment deposition. 4. Timing and Stabilization of Sediment Trapping Measures: Silt fences, perimeter dikes, sediment barriers, and other BMPs intended to trap sediment onsite shall be constructed as a first step in grading. These BMPs shall be functional before land disturbing activities take place. Earthen structures used for sediment control such as dams, dikes, and diversions shall be stabilized as soon as possible. Puget Sound Condition: Earthen structures shall be seeded and mulched, or otherwise stabilized, according to the timing and dates indicated in Minimum Requirement 1, Puget Sound Condition. 5. Cut and Fill Slopes: Cut and fill slopes shall be designed and constructed in a manner that will minimize erosion. HLY 24 -527 (08/02/01) 134049 -02 /1k 25 :b +i,u.:«e4 - ^± b" A': �:i�7:L•'�:S1sY1.4isun2L" -T(�". iii. �. i+ rr�£td�.+iciat6ixao��u.....i� 6. Controlling Off -Site Erosion: Properties and water bodies downstream from the construction site shall be protected from erosion due to increases in the volume, velocity, and peak flow rate of stormwater runoff from the project site. 7. Stabilization of Temporary Conveyance Channels and Outlets: Stabilization adequate to prevent erosion of outlets and adjacent stream banks shall be provided at the outlets of all conveyance systems. Puget Sound Condition: All temporary on -site conveyance channels shall be designed, constructed and stabilized to prevent erosion from the expected velocity of flow from a 2 -year, 24 -hour frequency storm for the developed condition. 8. Storm Drain Inlet Protection: All storm sewer inlets utilized to discharge runoff from the construction site shall be protected so that storm water runoff does not enter the conveyance system without first being filtered or otherwise treated to remove sediment. 9. Puget Sound Minimum Requirement - Underground Utility Construction: The construction of underground utility lines shall be subject to the following conditions: a) Where feasible, no more than 500 feet of trench shall be opened at one time. b) Where consistent with space and safety considerations, excavated material shall be placed on the uphill side of trenches. c) Trench dewatering devices shall discharge into a sediment trap or sediment pond. 10. Construction Access Routes: Wherever construction vehicle access routes intersect paved roads, provisions must be made to minimize the transport of sediment and mud onto the paved roads. If sediment is transported onto a road surface, the roads adjacent to the construction site shall be cleaned on a regular basis. Puget Sound Condition: If sediment is transported onto a road surface, the roads shall be cleaned thoroughly at the end of each day. Sediment shall be removed from roads by shoveling or sweeping and be transported to a controlled sediment disposal area. 11. Removal of Temporary BMPS: All temporary erosion and sediment control BMPs shall be removed within 30 days after final site stabilization is achieved or after the temporary BMPs are no longer needed. Trapped sediment shall be removed or stabilized onsite. Disturbed soil areas resulting from removal shall be permanently stabilized. 12. Puget Sound Condition - Dewatering Construction Sites: Dewatering devices shall discharge into a sediment trap or sediment pond. 13. Maintenance: All temporary and permanent erosion control BMPs shall be maintained and repaired as needed to assure continued performance of their intended function. All maintenance and repair shall be con- ducted in accordance with this manual. 5 -3.6 Contractor's Requirements HLY 24 -527 (08/02/01) 134049 -02 /1k 26 z ai U (o U W W I F - U _LL W 2 g u. c d I W k- 2 z � F- O z W ui U ON 0 F- W W U u. 0 .. W O z '> i�: iur «" "ati?'ta ira+.w,.t ..,,,•,..0 :�¢y:3:.:r:Sz' ':.+.4:4:44..; a,. • >x. 'F+t • The Contractor has an important part in the Stormwater Site Plan. The Engineer's TESC Plan and SSP narrative are developed based on the best information available to the designers at the time of development. However, this information is incomplete until the Contractor modifies the Plan to fit their specific operations. Best Management Practice (BMP) C -1.10 through C -1.20 should be considered for incorporation into the SPCC where applicable. BMPs are not limited to those above. For all projects, the contractor shall develop a Spill Prevention, Control and Countermeasures Plan (SPCC) for control of pollutants on construction sites that have the potential to harm human health or the environment. The plan shall address sources of pollutants, critical receptors, spill prevention and containment, spill response, and reporting requirements. This plan is expected to address comprehensive control of pollutants that include, but are not limited to, management of fuels, oils, solvents, and chemicals used in operations and maintenance, and solid waste decomposition products. (WSDOT, Highway Runoff Manual, January 2001). HLY 24 -527 (08/02/01) 134049-02/1k 27 vottmagiESEMESIMMIN 1.5 Schedule It is the applicant's desire to begin construction as soon as appropriate approvals are obtained. The anticipated date for these approvals is December 30, 2001. 1.6 Phasing Construction techniques and phasing have been explained in previous sections. The project is being constructed to allow future additions of fiber optic cable in the vacant conduits as capacity needs and market conditions dictate. The exact timing of this expansion is unknown at this time. However, using the construction techniques proposed will allow future addition of fiber optic cable to be made with a bare minimum of disturbance. Little, if any, ground- disturbing activities would result from expansion of fiber system into the vacant conduits as capacity needs and market conditions dictate. The applicant believes that the number of conduits being installed will be adequate for the foreseeable future. 1.7 Integration with Other Projects Completion of installation of this line would complete Touch America and AT &T's Billings to Seattle fiber optic segment. Touch America and AT &T do not propose to integrate this project with any other long haul fiber optic project. HLY 24 -527 (08/02/01) 134049 -02 /1k 28 z IW —J C.) O 0 O 0: J = c u_ IL o . • - J = d. w I-- O Z w O • D o '- w Lu ` L I O w co f— H z AGENCY RESOURCE PERMIT Army Corps of Engineers Wetland and Navigable Waters Section 404 Discharge of Dredge and Fill Material Section 10 Work in Navigable Waters Environmental Protection Agency Reviews Wetland Permitting Reviews Section 404 Permit Fish and Wildlife Service Threatened and Endangered Species Section 7 Consultation National Marine Fisheries Service Threatened and Endangered Anadromous Fish Species Section 7 Consultation USDA Forest Service Lands and resources under the agency jurisdictions Special Use NEPA Document PERMITS AND APPROVALS REQUIRED Fiber optic route alignments have regulated resource areas that should be avoided to the greatest extent possible. Regulated resources include wetlands, river and stream crossings, sensitive habitats, threatened and endangered species habitat, shorelines, estuaries, cultural/historic resources, and recreation areas. Each of these resources requires an assessment of the proposed impact and coordination with regulatory agencies for developing appropriate mitigation measures. A variety of permits, approvals, easements and maintenance agreements are required prior to construction. Descriptions of common federal, state and local permits required for fiber optic projects are described in the following sections. Specific agencies with jurisdiction for the proposed fiber optic cable alignment are listed in Appendix 6.4. 2.1 Federal and Native American Governments 2.1.1 Resource Applicability The following federal agencies have regulatory processes for activities affecting wetland, stream, endangered species, land and other natural resources: 2.1.2 Standards, Permits and Approval Process 2.1.2.1 Corps Section 404 Permit: Discharge of Dredge and Fill Material; Corps Section 10 Permit: Work in Navigable Waters A Corps permit is required when locating a structure, excavating, or discharging dredged or fill material in waters of the United States or transporting dredged material for the purpose of dumping it into ocean waters. HLY 24 -527 (08/02/01) 134049 -02/1k 29 z ;= W cc 00 U o w z J ♦- w � _ u F. 0 z l— w w U� 0- 0 1-- Ww 1- U" O id z to O ~ z I However, not every activity requires a separate, individual permit application. Letters -of- permission, nationwide permits, or regional permits can authorize certain activities and work. Some activities authorized by these permits are permitted in advance. Activities not affecting waters of the United States do not require Corps authorization. Any activity planned for the navigable waters of the State of Washington, are handled by the Seattle office. Under the authority of Section 404 of the Clean Water Act, Nationwide Permits are general permits issued on a nationwide basis, which authorize specific activities. Nationwide #12 Permits (NWP 12) preauthorize discharges of dredged or fill material associated with installation of utility lines provided there is no change in pre - construction contours. A "utility line" is defined as any pipeline, including intake and outfall structures, for the transportation of any gaseous, liquid, liquefiable, or slurry substance, and any cable, line, or wire for the transmission for any purpose of electrical energy, telephone and telegraph messages, and radio and television communication. This permit authorizes mechanized land clearing necessary for the installation of utility lines, provided the cleared area is kept to the minimum necessary and pre - construction contours are maintained. This permit does not authorize access roads, temporary or permanent, or foundations associated with overhead utility lines. In addition, activities must comply with all the following criteria: • Excess material must be removed from waters of the United States immediately upon completion of construction. If necessary, excess material may be temporarily sidecast up to three months into waters of the United States, provided that the material is not placed in such a manner that it is dispersed by currents or other forces. The Corps may extend the period of temporary side - casting not to exceed a total of six months, where appropriate. The disturbed area must be limited to the minimum necessary to construct the utility line. In wetlands, the top 6 -12 inches of the trench should be backfilled with wetland topsoil; and exposed slopes and stream banks must be stabilized immediately upon completion of construction. • Authorized activities must also comply with all General Conditions as described by each Corps District. These General Conditions usually apply to tribal rights, water quality certification, wild and scenic rivers, erosion and sedimentation control, navigation, coastal zone management, endangered species, historic properties, etc. Activities authorized under the auspices of NWP 12 must comply with all conditions issued in accordance with water quality certifications under Section 401 of the Clean Water Act. HLY 24 -527 (08/02/01) 134049 -02 /1k 30 2.1.2.2 Section 7 Consultation Under the Endangered Species Act, any activity that would harm, harass, kill, alter habitat, etc. of a listed species, or require a federal permit, would require consultation with the US Fish and Wildlife Service or the National Marine Fisheries Service (for salmon species). It is necessary to determine what construction techniques minimize adverse affects on the species and habitat. w re 2 2.1.2.3 Special Use Permits I Grants of Right of Way - U O Q : 1n The proposed route crosses lands and/or resources managed by the Forest Service, w thus a use permit or Grant of Right of Way is required. These permits require co u_ review under the National Environmental Policy Act and an assessment of impacts w 0 must be made. Typically, an Environmental Assessment document is prepared to evaluate fiber optic development alternatives and to differentiate resource impacts. Approval for the project (often with mitigation strategies) is usually granted with a cn d Finding of No Significant Impact and a Decision Notice. i z� 2.1.2.4 Native American Lands z °. w Development on tribal- reservation land may be subject to tribal laws. No work v activity is proposed to occur on Native American lands. o �'. w When a project is on non -tribal lands, but may affect treaty - reserved resources or areas of tribal significance, fiber optic project applicants and agencies have an L—`' z obligation and responsibility to protect treaty rights and to notify the tribes of the v �. project. H O ~ Prevention of damage to Native American graves or artifacts is required. Unlawful removal or mutilation of artifacts or burial sites is punishable as a felony under Washington State law. 2.1.2.5 Section 106 Clearance Any project that will affect federal land or receive a federal major permit must comply with Section 106 of the National Historic Preservation Act. This legislation protects artifacts and cultural resources from destruction. A clearance from the federal land management agency and the Washington Office of Historic Preservation is required. HLY 24 -527 (08/02/01) 134049 -02 /1k 31 .�a�. qty, �.. .•w.. t+{: awx +.aa�:utu: ..a�a;�u.:tii+s.KSi . .:i'ini�a „ti.�Aidis:.tk��r^'` ,? ia;`?. 04,4 xr .:�.,„.,.....w.,..:..:._.... AGENCY RESOURCE PERMIT Department of Ecology Water Quality Hazardous Waste Shorelines Air Quality State Environmental Policy Act (SEPA) National Pollutant Discharge Elimination System (Stormwater Pollution Prevention Plan) Section 401 Water Quality Certification Hazardous Waste Release Notification Permits to Construct/Operate Department of Natural Resources Navigable Streams State Lands Aquatic Easements Easements and Right of Way Approval Department of Fish & Wildlife Streams Hydraulic Project Approvals Washington Department of Transportation Right of Way/Traffic Interruption Right of Way Easements or Permits Office of Archaeology and Historic Preservation Cultural and Historic Resources Section 106 Review 2.2 State 2.2.1 Resource Applicability Various state agencies require permits and approvals. The following list identifies resources regulated by Washington State that generally apply to fiber optic projects. 2.2.2 Standards, Permits and Approval Process 2.2.2.1 SEPA The State Environmental Policy Act requires that environmental values are considered by state and local government officials when making decisions about projects. For non - governmental projects, the SEPA process starts when a permit application is submitted to an agency. A "lead agency" is determined based upon an initial review of the project. If the project is not exempt, the "lead" agency will ask the Applicant to fill out an "environmental checklist." This checklist, divided into different elements of the environmental such as air, water, etc., asks questions about how the project will affect these elements. Based on the answers to the checklist and the reviewer's knowledge about the project site, agency personnel will determine the types of impacts the project may have on the environment. If the project will have a "probable significant adverse environmental impact', an environmental impact statement (EIS) will be required. EISs are documents that look at potential environmental problems that would be caused by the project, ways the project could be changed to minimize problems, and options for mitigating probable adverse environmental impacts. Most projects will not require an EIS. Instead, the agency will issue a Determination of Nonsignificance (DNS) or a Mitigated Determination of Nonsignificance (MDNS), which documents the agency's decision that, in their HLY 24 -527 (08/02/01) 134049 -02 /1k 32 • z < w • rr -I C.) 00 N W J W • O 2 J W N d =W f- _ z � Z 0 W U O N ON W W 0 z — • = o � opinion, there will not be a significant adverse environmental impact. If permits are required from more than one agency, the DNS will have a 14 -day comment period. For these DNSs, permit processing can proceed after the close of the comment period. A state or local agency may adopt a NEPA (National Environmental Policy Act) document as a SEPA document if the original document is found to be adequate. When both federal (NEPA) and state (SEPA) environmental documents are required, the NEPA and SEPA processes may be combined. This means that a joint state /federal document may be prepared to reduce duplication of effort. The lead SEPA agency would issue a decision (typically a DNS or MDNS) and the federal agency would typically issue a Finding of No Significance for an Environmental Assessment (EA) or choose the appropriate alternative for an EIS. 2.2.2.2 National Pollutant Discharge Elimination System The discharge of pollutants into the state's waters is regulated through NPDES permits. The Washington Department of Ecology (Ecology) issues these permits under authority delegated by the US Environmental Protection Agency (EPA). Permits typically place limits on the quantity and concentration of pollutants that may be discharged. To ensure compliance with these limits, permits require wastewater treatment or impose other operational conditions. In most cases, permits have a five -year span. A General Industrial Stormwater Permit is required for fiber optic installation projects that disturb soil that is five or more acres in area. Application for the permit is made by completing a single sheet form called a Notice of Intent for Construction Activity (NOI). Before this permit is given to construction sites, the Applicant must have prepared a Storm Water Pollution Prevention Plan and verify that SEPA and public notice requirements have been met. 2.2.2.3 Section 401 Water Quality Certification A water quality certification is required of any Applicant for a federal license or permit to conduct any activity that may result in any discharge into surface waters. In the case of this project, the Nationwide #12 requires a certification under Section 401. Many excavation activities that occur in streams, wetlands, or other waters of the state also require a 401 certification. The federal agency is provided a certification from the state that the discharge complies with the discharge requirements of federal law and the aquatic protection requirements of state law. Usually, the federal agency requests this certification on behalf of the Applicant. In the case of US Army Corps of Engineers permit application, time of certification is tied to Corps permit applications. Public notice for a water quality certification may be piggybacked with the Corps public notice. HLY 24 -527 (08/02/01) 134049 -02/1k 33 z w 00 w = w • 0 = a. z � 1_0 Lu n o 0 O D- a w w 1L w z. O z 2.2.2.4 Hazardous Waste Release Notification Prompt notification to Ecology is required when spills or releases of hazardous substances occur that have the potential to impact human health or the environment. Responsibility for reporting spills lies with the person who spills or releases the z substance; however, any person aware of such spills is encouraged to contact Ecology. ~ w 2.2.2.5 Aquatic Use Authorization (Aquatic Lease) and State Lands Easements o o 0 Any entity wishing to use state -owned aquatic lands (including owners of adjacent w = lands) must get authorization from the Department of Natural Resources. Long - -' '- term ecosystem and economic viability are among DNR's considerations when w 0 making decisions regarding state -owned lands. Marinas, docks, and similar land/water connectors are typical authorized activities. Other activities for which g authorization is commonly required include shellfish/aquaculture leases, geoduck cn a harvest sales, dredge disposal, easements for bridges and utility crossings (including outfalls), and sand and gravel removal. z I-- 0 z 1- Information required on the application includes location; proposed use; physical al ui improvements; local, state, and federal regulatory requirements; and a property v o survey. o = ; 0 1- 2.2.2.6 Hydraulic Project Approval (HPA) � Any form of work that uses, diverts, obstructs, or changes the natural flow or bed of w z any fresh water or saltwater of the state, requires a hydraulic project approval from v the Department of Fish and Wildlife. z 1- Applications for an HPA must include general plans for the overall project and complete plans (i.e., vicinity map, plan views and cross - sectional views) and specifications of the proposed work within the high water mark in saltwater. The application must also include complete plans and specifications for the proper protection of fish life. 2.2.2.7 Air Containment Source Registration If an air pollution source is not required to get an air operating permit that source must register every year (or in some instances, less frequently) with Ecology or a local air authority. Through the registration process, the levels and types of air pollution from a given source are classified and regulatory requirements related to air emissions are identified. No air - operating permit is anticipated for this project. 2.2.2.8 Road Encroachment Permits I Easements Any state highway crossings or easements are granted by the Department of Transportation. Permits may require traffic plans, excavation and grading permits, and site plans that detail the location of new utility lines within the public right of HLY 24 -527 (08/02/01) 134049 -02/1k 34 J AGENCY RESOURCE PERMIT County and City Planning and Public Works Departments Land Use, Shorelines, Wetlands, Critical Areas, Floodplains, Traffic Interruption, Road Rights of Ways Shoreline Permit Critical Area Ordinance Compliance Noise Ordinance Compliance Conditional Use Permit Floodplain Development Permit Building Permit Right of Way Easement Irrigation Districts Canals Easement / Crossing Permit way. Other utilities usually must be located to determine capacity for new development. 2.2.2.9 State Land Easements and Leases Certain lands were reserved to the states by the federal government upon granting statehood. Typically, although not always, Sections 16 and 36 in each township were reserved for the states. These reserved lands are managed by the Department of Natural Resources or other state agencies. An easement or right of way approval is required to cross these lands. Locating the route on state lands usually requires an easement or lease agreement with the particular agency. Permitting varies by site and by agency, however maintenance agreements are typically required to protect environmental resources. Common aspects of maintenance agreements with fiber optic projects include seasonal constraints and noise restrictions on construction activities to accommodate wildlife, noxious weed control, and fire prevention strategies. These maintenance agreements apply concurrently with permitting conditions by other federal, state and local agencies. 2.3 Local 2.3.1 Applicability Various local agencies require permits and approvals. The following list identifies resources regulated by county and city governments that generally apply to fiber optic projects 2.3.2 Standards, Permits and Approval Process 2.3.2.1 Shoreline Management Act Permit (Shoreline Substantial Development Permit) This permit is required for any development or activity valued at $2,500 or more that is located on the water or shoreline area. This requirement also applies to any use or activity that materially interferes with the normal public use of the water or H 24 -527 (08/02/01) 134049 -0211k 35 shorelines of the state regardless of cost, for any activity listed as conditional use in the local master program, and for any activity that requires a variance from the provisions of the local master program. "Shorelines" are lakes, including reservoirs, of 20 acres or greater; streams with a mean annual flow of 20 cubic feet per second or greater; marine waters; plus an area landward 200 feet from the ordinary high water mark; and all associated marshes, bogs, swamps, and river deltas. Floodplains and floodways incorporated into local shoreline master programs are also included. The procedure for obtaining this permit varies. Generally, an administrative review or a public hearing is required. The local official will require an affidavit of public notice, or deny the permit, or approve the permit with conditions. 2.3.2.2 Critical Area Ordinance The intent of Critical Area Ordinances is to establish policies, standards and other provisions pertaining to development of designated critical areas such as stream corridors, flood hazard areas, water resource and wetland areas, and wildlife habitat areas. 2.3.2.3 Noise Ordinance Noise abatement and control is primarily the role of local government, and many local entities have adopted noise ordinances. Chapter 173060 WAC, Maximum Environmental Noise Levels, establishes noise levels that cannot legally be exceeded. Permissible noise levels established by this regulation vary depending on the source of noise (residential, commercial, industrial), and source receiving the noise. For more information about noise ordinances that apply to a particular area, contact the local planning department. 2.3.2.4 Conditional Use Permit This permit process is used to consider special conditions on a development. Conditional uses are land use activities that are subject to public hearing. They may have conditions attached in order to minimize conflict with neighboring uses. Typically fiber optic lines do not require a conditional use permit if constructed in existing rights of way. Electronics stations may require conditional use permits depending on the zoning ordinances specific to the area they are proposed. 2.3.2.5 Floodplain Development Permit Local governments participating in the National Flood Insurance Program (NFIP), are required to review proposed construction projects to determine if they are in identified floodplains as shown on the Flood Insurance Rate Maps. If a project is located in a mapped floodplain, the local government must require that a development permit be obtained prior to construction. HLY 24 -527 (08/02/01) 134049 -02 /1k 36 z =1- w 6 UO U 0 CO w � _ F. w J < z a Z = I- O Z ~ 0 p U O N O I- w w 1L O Z U = O ~ z Proposed projects are reviewed and conditions imposed on any permits issued to reduce the potential for damage from floodwater. Permits are required for structures as well as for filling or grading activities in the floodplain. State law requires that local entities have a local floodplain ordinance that meets or exceeds NFIP requirements. Ecology has approval authority over these ordinances. For permit applications or additional information, contact the local city or county building or planning departments. 2.3.2.6 Building Permit Permits to construct permanent buildings or additions to existing facilities are required by counties and cities, except under certain circumstances. The application requires detailed final plans for structures including the electrical plan, plumbing plan, floor layout, sewage facilities, and location of wells (if applicable). Drainage plans, size and shape of lot and buildings, setback of buildings from property lines and drainfield (if applicable), access, size and shape of foundation walls, beams, air vents, window accesses, and heating or cooling plants, if included in the design, are also typically required. Permits are issued upon approval of the plans. Permit hearing requirements also vary depending on activity proposed. 2.3.2.7 Road Rights of Way Easements Any county road or city street crossings or easements are typically granted by the local Public Works Department. Permits may require traffic plans, excavation and grading permits, and site plans that detail the location of new utility lines within the public right of way. Other utilities usually must be located to determine capacity for new development. 2.3.2.8 Irrigation Easements / Permits Easements or permits may be required from local irrigation districts to cross canals, laterals and ditches. Specific submittal information and permit conditions vary by irrigation district. HLY 24 -527 (08/02/01) 134049 -02 /1k 37 3 RESOURCE IMPACTS AND MITIGATION Impacts to resources from fiber optic projects and corresponding mitigation measures for various resources are addressed in this section. Impacts are differentiated by construction method if applicable. Techniques used to reduce Z resource impacts are identified for guidance in determining acceptable practices. = t= Those resources that have the potential for impacts are discussed. '� Note: Additional committed mitigation is contained in Appendix 6.3 and in p the compliance and monitoring plans located in Section 5. c W cu — u) IL 3.1 Earth w o g Q . Impacts: The project will traverse the State of Washington from Yakima to Burien, all within existing road rights of way. The topography encountered = w ranges from flat to rolling to mountainous. Because existing road rights of way Z are used the entire line length, the maximum slope in the immediate area of the 1— p construction is 15% or less. w w Soils range from deposits of fine sandy loam to very stony loam. No prime o cn farmland will be crossed by the line because existing road rights of way will be o 1— used exclusively. Electronic sites will be located on private land typically = 0 immediately off of existing roads. 1 1 ..z Erosion will be controlled through the use of "Best Management Practices" v (BMP) and the erosion control plan. No paving will be done with the exception of replacing existing pavement impacted by the project. No long term or ? significant impacts to earth resources are anticipated. 3.2 Air Mitigation Techniques: • Existing rights of way will be used throughout the project. • BMP will be employed to minimize erosion. Impacts: Vehicle and equipment exhaust and the generation of dust are potential impacts from all construction methods. Mitigation Techniques: Fugitive dust generated during construction will be controlled by watering or other appropriate dust - abatement measures. Vehicles and equipment used during construction will be properly maintained to minimize exhaust emissions. HLY 24 -527 (08/02/01) 134049-02/1k 38 i; <:.; 4 4V4:- . �'. �. w. a: . "�"., , •,CWtti , .Nth 3.3 Aquatic Resources Impacts: The fiber optic route will either cross or run along side of (all within road rights of way) streams and wetlands. Appendix 6.5 lists streams and wetlands crossed by the fiber optic cable alignment. Directional bores or bridge attachment methods will be used to cross streams. When paralleling streams, plowing and trenching are the primary construction methods. To the maximum extent possible, parallel alignments are not within 200 feet of a stream. The following impacts to aquatic resources are summarized by construction method. Side casting of material from trenching will be done on the upslope side of the trench. Directional Bore All stream crossings will be completed using the directional boring technology or bridge attachments. Although more specialized than other techniques, this method allows conduit to be bored directly under a streambed without disturbing the bed or the banks. Conduit will be placed at a minimum of 10 feet below navigable and non - navigable streambeds. Furthermore, boring equipment will be stationed a minimum of 50 feet from the edge of wetland areas and from the top of stream banks and in upland positions. Greater distances will be used in most cases as determined in the field by the Environmental Monitor and as may be required by local agency regulations. This operation requires the excavation of a pit at least 50 feet back from the stream bank on both sides of the stream. The setback distance may be increased in order to avoid wetlands, accommodate buffer zones, or, in the judgment of the Environmental Monitor, to protect the stream. The bore pit is an angled trench excavated on the boring side of the stream that provides a starting point for the cutter head and will serve as a collection basin for the return flow of lubricant (a non -toxic bentonite clay or similar material). This slurry will be pumped to the cutter head and the excess lubricant will be returned to the point of entry of the bore. The lubricant will collect in the bottom of the bore pit and percolate into the ground. The bore pit will be sized to fully contain the return flow of the lubricant. Fluid flow controls will be available to quickly seal any leakage that may occur and spill containment materials will be on -site. A receiving pit will be excavated on the far side of the bore that will receive the cutting head and bring the conduit back up to grade. The receiving pit will serve as a collection basin for any cutting fluid that may exit the bore with the cutter head. Between the bore pit and the edge of stream, a siltation fence, or other sediment barrier such as organic erosion control matting, is installed to minimize any potential erosion and sedimentation flow into streams. Non - sediment water quality concerns and impacts to aquatic resources with fiber optic projects are minor. Spill prevention and control practices are described in the Stormwater Pollution Prevention Plan, and Spill Prevention Plan, which is required for the NPDES Storm Water General Permit. Following conduit HLY 24 -527 (08/02/01) 134049 -02 /1k 39 z ~ w JU 00 U cn w J H CO LL w 2 gQ = w z = �- 0 w ~ • 0 O • - O H ww 1L .. z w U = oI z installation, there will be no project activity with the potential of affecting water quality. The entire boring rig will be contained within a boring pit. Directional boring uses a pressurized inert bentonite -clay fluid. Leakage of the drilling fluid through fractures ( "frac- out ") in a stream substrate is possible during Z boring operations. This would be immediately noticeable in a flowing stream by = the boring crew. If this condition arises, the boring operation will immediately ii w cease and the boring tool pulled back. This would stop further leakage. The 6 D quantity of drilling fluid fluids that could enter the stream flow is minor (several -J 0 0 gallons) and would cause only a short-term increase in turbidity of the stream N w flow. Any leaked drilling fluid would likely be quickly dispersed downstream, 1 _u I causing no adverse impacts to the streambed or banks are expected, and there will co u_ be no visual impact from such crossings. A drilling fluid spill plan has been w O prepared for this project. This plan may be referenced in Appendix 6.7. g u. Connection to Bridges or Box Culverts co d The decision to use bridge attachments will be based upon site - specific conditions F- i affecting burial, boring, and the structural integrity of the bridge. In locations z where the conduit is being placed in the road median or shoulder, it is not w o expected that the construction will intersect any stream crossings beneath the g M road. In both these instances, no impacts to the streambed or banks are expected. v to O— o ' Plowing and Trenching w w Potential for sediment being introduced into streams exists when constructing near streams. L —` z W Mitigation Techniques: Due to the sensitivity of aquatic resources, the following H _ . O '- mitigation measures will be employed near streams. . Z • Only clearing that is absolutely required will be conducted. Bore pits will be set up well back from stream edges and wetland boundaries. • Stream bank and floodplain stabilization measures will be immediately implemented upon completion of construction. • Stream crossings will be avoided at a stream bend, in areas of undercut banks or in areas where the bank is unstable. If this cannot be done, the Environmental Monitor will consult with the agencies of jurisdiction to determine the best method of crossing the stream. • Uprooting of woody vegetation will be avoided on stream banks by minor rerouting of the cable route location. • All grading will be performed in such a way as to minimize the introduction of sediments into streams. • No artificial flow obstructions will be left in the streambed or channel. HLY 24 -527 (08/02/01) 134049 -02/1k 40 • Reestablishment of vegetation: Native vegetation will be established within one year after project completion in wetland areas where land clearing is necessary for construction access. z • The mitigation measures will be monitored immediately after construction and = I then periodically until the area is stabilized to check effectiveness and correct '� w any deficiencies. v • All handholes will be located well outside of streambeds and banks. co ° co w J = • All staging areas for stream crossings will be kept at least 200 feet away from co w the stream. No refueling, equipment repair, or lubricating will be allowed w O within 100 feet of a stream. The only exception would be if a stream was found g adjacent to a road crossing with limited access and therefore requires such u_ activity. Proper spill containment materials will be used to isolate those = a activities in order to minimize the risk of potential spills. A Construction Z W Pollution Prevention Plan will be completed and filed with appropriate agencies 0 prior to any construction activities. The contractor will be required to adhere to w ~ uj the Pollution Prevention Plan as part of the construction contract. ? o 0 u • Construction of stream crossings will be done in accordance with any applicable al— timing restrictions based on the classification of the waterway and the z v uj appropriate regulations. z • Where geologic conditions indicate a high potential for "frac- outs" during 0 drilling, a vertical test bore will be conducted to determine risk. Necessity of o I the test bore must be determined in the field as potential conditions arise. z Touch's chosen contractor, the Construction Inspector, and the Environmental Monitor shall have the sole responsibility of determining whether or not vertical test bores are necessary. If test bores are conducted and determine that there is a high potential for frac -outs, alternative locations or lubricants will be used. Please refer to Appendix 6.7. 3.4 Fish and Wildlife Impacts: Potential disturbances to fish and wildlife habitat, including designated threatened and endangered species may occur. Different species are impacted depending on construction method. Species of concern are detailed in Appendix 6.6. Furthermore, cleared areas of vegetation may cause wildlife habitat fragmentation and disconnectivity of instream corridors may disrupt fish habitat. Mitigation Techniques: Surveys for the presence of rare, threatened or endangered species and associated habitats will be required before surface disturbing activities commence. These surveys are currently being conducted by POWER Engineers. Upon completion, copies of the report may be obtained from HLY 24 -527 (08/02/01) 134049 -02 /1k 41 POWER Engineers. The state Department of Fish and Wildlife and the U.S. Fish and Wildlife Service have been contacted for a list of federal and state listed species. Fiber optic projects may occasionally disturb ground nests and burrowing mammals, thus revegetation should occur as soon as possible to minimize changes to these species' habitat as well as minimize corridor fragmentation. In some cases, the location of cable placement may be required to be moved slightly to avoid seasonally used areas. Additionally, early consultation }' w with a state Department of Fish and Wildlife habitat biologist will be conducted to determine the location of seasonal streams and to identify strategies to avoid -1 vo disconnectivity to instream corridors. co w W = Seasonal and noise ordinance constraints on construction activity and successful N u reclamation programs following completion of the project are the primary w 0 mitigation measures needed to prevent unnecessary impacts to wildlife. Reclamation is site specific, and will require revegetation of the impacted area � with those browse plant species occurring in the area and adapted to the site, = particularly in critical winter ranges. Since this project will be located within road 1-- _ rights of way, its entire length impacts to wildlife are expected to be minimal. z '' 1— O z w U ON ❑ !— Impacts: Changes to landscape contours may result from clearing, plowing or = v trenching in floodplain and floodway areas. 1l - - O . z Mitigation Techniques: Flood Insurance Rate Maps (FIRMs) provided by the v cn Federal Emergency Management Agency will be examined to determine the location and type of floodplains that the route crosses. Mitigation measures for . z development within floodplains includes: 3.5 Floodplains • Construction activities and permanent placement of the conduit, fiber optic cable and handholes will not increase flood heights or flood inundation boundaries within floodplains. The appropriate original contour of the land will be maintained. • Construction staging areas will not be located within floodplains. • All materials such as conduit, fiber optic cable and handholes will be buried, and thus anchored to prevent flotation, collapse or lateral movement of the structure. • Conduits and cables are floodproofed and handholes allow for adequate drainage to avoid flotation. HLY 24 -527 (08/02/01) 134049 -02 /1k 42 lura 3.6 Geology and Soils Impacts: Potential exposure to landslides, rockfalls, slumping, erosion, and visual contrast as a result of any construction method used. Mitigation Techniques: In areas that are subject to landslides, rockfalls and slumping, engineering design of the conduit will include construction methods and techniques that will not increase the chance of slope failure and will provide protection of the conduit in the event of slope failure. The objectives for reclamation efforts will emphasize soil stabilization through provision of a suitable substrate for establishment of ground cover. All work will be completed in road rights of way. Trenching: • Surface reclamation will involve the clearing of construction debris from the right of way (ROW) and grading to leave the soil in the proper condition for planting, ensuring clearing of all construction debris and woody material. On slopes, surface flow will be diverted by waterbars to a stabilized outlet using runoff diversions with a 2% outslope directed toward appropriate energy- dissipating structures. Waterbars shall begin and end in undisturbed vegetation or soil. Woody material (such as low shrubs) will not be removed, but rather placed back on the ROW with topsoil to provide a seed source and organic matter. • Salvaged topsoil will be spread evenly over reclamation areas. • Following replacement, topsoil will be stabilized against wind erosion by use of mulches, surface soil sealers, and/or erosion control fabric. Plowing: • Where native vegetation has been disturbed, native species will be replaced. Erosion and sediment controls include silt fences, certified weed -free hay bales, interceptor dikes, and sediment traps to avoid substantial soil loss and displacement. Best Management Practices will be used to control siltation and erosion. Revegetation with native species will occur where required. All work will be conducted in the road right of way lessening the potential for visual impacts. 3.7 Historic and Cultural Resources Impacts: Sites and resources of historic and cultural importance can be disturbed through any of the typical construction methods. Mitigation Techniques: Prior to construction, consultations with the Office of Archaeology and Historic Preservation (OAHP) will have been completed to HLY 24 -527 (08/02/01) 134049 -02 /1k 43 z I • w 6 J U 0 0 CO w i w . w 2 Lo • U 1L o w z U = O z raft determine the location of any known historic and cultural resources along the proposed route. Field surveys for the presence of previously unrecorded cultural and historic resources will also have been done. Identified sites will be avoided. If avoidance cannot be accomplished, a recovery plan approved by OAHP and the land management agencies will be followed. z _I- In the event that previously unknown cultural resources are discovered during E ce w construction, the contractor will comply with the Accidental Findings Plan for the project. The plan summarized here will be implemented if previously vo undiscovered archaeological resources are identified during excavation, boring, or u) W other construction or maintenance activities. Development of this plan reflects provisions in 36 CFR 800.11 (1999 revision), which indicate that when agency U) u- identification efforts in accordance with Section 800.4 indicate that cultural w 0 resources are likely to be discovered during an undertaking, a plan for treatment g of such properties shall be developed. = i w s The plan would be implemented through the following steps should a construction t-- _ inspector, contractor, or sub - consultant during construction make an accidental Z !" find: w O • Construction activities in the immediate area of the accidental find will be v N halted. ( "Immediate area" is a context - specific measure. However, roughly o F- 30 to 50 feet will probably be adequate in most cases, although special w w attention should be given to the possible extension of a new find beyond this buffer zone). o .z w co • The contractor or owner will notify the cultural resources consultant on the o project who will, in conjunction with the contractor or owner, notify OAHP z by telephone and, if the findings are human remains the applicable County Coroner and Sheriff. These parties will be notified within 24 hours of an accidental find. • Specific OAHP instructions concerning an accidental find resulting from the notification(s) described above will be followed on a case -by -case basis. At a minimum, sufficient archaeological work will be performed on the accidental find location to stabilize deposits, protect deposits from scavengers or looters, and to collect readily available samples (e.g., for radiocarbon dating) which may help pinpoint the age of deposits, or, in the case of the burials, the presence of data which may serve to identify lineal or cultural descendants. • The owner and the cultural resources consultant will consult with OAHP to follow through on the course of action selection to comply with Section 106. This may require development of an MOA or implementation of actions involving the find that satisfy Section 106, and may involve consultation with Native American groups. In any case, construction will remain halted in the immediate area of the accidental find until OAHP indicates in writing that the undertaking may proceed in the area. HLY 24 -527 (08/02/01) 134049 -02/1k 44 • In the case of an accidental find of human remains, all relevant recommendations (e.g., NAGPRA legislation) regarding treatment of such remains will be followed. The owner recognizes the importance of providing careful and respectful treatment of human remains recovered as an accidental find or as part of an archaeological investigation. If the proposed undertaking is not on Federal or Native American lands, consultation prior to implementation is not required. In the event of an accidental find of human remains, the owner will contact OAHP for appropriate Native American groups with which to consult. In coordination with OAHP and all interested parties, a decision will be made for the treatment of the remains. 3.8 Energy and Natural Resources 3.9 Noise Impacts: During construction gasoline and diesel fuel would be used to power construction vehicles. During operation electronics stations would use electricity. Each electronics station would use less electricity than an average residential home. No effect on adjacent users of solar energy should occur since the line will be underground. Electronics sites (small buildings 10'x12' in size) are only 14 -16 feet high and will be located outside of "solar envelopes" existing structures. Mitigation Techniques: • Location of the line underground and the low nature and location of electronics stations will have no effect on solar power use. • Vehicles used in construction will be maintained in good mechanical condition to maximize fuel efficiency. Impacts: During construction some noise will be associated with the operation of large machinery. Mitigation Techniques: Noise impacts will be for short duration of construction only. Hours of construction operations are limited to daylight hours Mondays through Saturdays. In addition, noise disturbances should consider impacts to wildlife species. Consultation with appropriate Department of Fish and Wildlife personnel will occur prior to construction to identify sensitive species and seasonal activities that may be impacted by construction noise. 3.10 Environmental Health Impacts: Fuels will be handled in the construction process. No fueling will take place near aquatic resources. No other hazardous materials will be a part of this HLY 24 -527 (08/02/01) 134049-02/1k 45 project. Normal response by fire and police response units would be required in the event of emergency during construction. Mitigation Techniques: • Fuel will be stored in secure staging areas in mobile tank trucks. These staging areas will be well away from surface waters or wetlands. • A Spill Prevention and Countermeasure Plan will be prepared and enforced for the project. • Immediate clean up of incidental spills will be undertaken. 3.11 Noxious Weeds Impacts: Noxious weeds are non - native weed species that easily invade farmland, and rangeland, decrease forest productivity, and alter ecosystems by out - competing native vegetation. Noxious weeds are more likely to establish on bare or disturbed ground and can be dispersed through ground disturbing activities, where seeds are transported by earth moving equipment or in reseeding mixes. Noxious weeds may occur in and around the proposed route. Complete lists of weeds that may occur along the route are included with the Noxious Weed Plan in Appendix 6.11. Each county's weed board provided these lists. Since noxious weeds typically infest disturbed areas, construction could encourage invasion of these plants. Noxious weeds along the proposed route fall into three categories: • Noxious weeds that are already widespread, and whose distribution is unlikely to be significantly increased by ground disturbance; • Noxious weeds that occur in low frequency or in limited areas along the route that could potentially spread into new areas with increased ground disturbance; and • Noxious weeds that are not documented on the proposed route, but could potentially move into areas with increased ground disturbance. Mitigation Techniques: In order to document pre- existing infestations, a pre - construction consultation with local weed control boards or districts will be conducted. A post - construction weed inventory would be conducted for three years after construction is complete to determine if noxious weeds have invaded areas disturbed by construction. If post - construction monitoring identifies noxious weed infestations, a control plan will be implemented in conjunction with local weed control boards and districts. Treated areas will be monitored the following year to assess the results. Vehicles can also transport seeds from infested areas along the ROW and access roads. In order to limit the spread of noxious weed seeds by vehicles, all HLY 24 -527 (08/02/01) 134049 -02 /1k 46 equipment and vehicles will be washed to remove all dirt and grease that may contain noxious weed seeds that could be released on the project route. If at any time equipment or vehicles are removed from the project and later need to be remobilized onto the construction area, the equipment will be washed. In addition, equipment and vehicles will be washed when leaving a known area of infestation. Equipment and vehicle washing will be conducted at a site designed for this work. Equipment and vehicle washing may be allowed on the construction site, but only in areas designed for that purpose. Prior to using any equipment, equipment may be inspected to determine that they have been adequately washed. Equipment that fails inspection would be immediately removed from the project site. Seed and mulch applied for erosion control and restoration purposes will be noxious weed free. Although the project will cause ground disturbance and has the potential to spread weeds, noxious weed spread is not likely to increase above normal rates for the following reasons. • The roadside habitats are already disturbed for the most part and the potential for spread caused by existing traffic and maintenance activities is high. In many cases road rights of way are routinely mowed or sprayed to control weeds and undesirable vegetation. • Proposed pre- implementation treatment and equipment washing will be used to reduce the potential for spread of propagules during conduit installation; and • Post - construction monitoring and treatment will be performed and treatment conducted if required. • Native species will be re- seeded in existing areas of native vegetation in accordance with the approving agencies. 3.12 Transportation Impacts: Disturbances to traffic flow patterns and road rights of way may occur as a result of construction. Mitigation Techniques: Minimizing the amount of the route that is actually located within improved road surfaces reduces these disturbances. For work that does disturb improved surfaces and shoulders, road reclamation is a post - construction restoration phase. This includes resurfacing, rebuilding shoulders and regrading. Traffic plan modifications, if applicable, are reviewed by the local agency to determine specific conditions of the site. The Manual of Uniform - .wcr::m«e HLY 24 -527 (08/02/01) 134049 -02/1k 47 Traffic Control Devices (latest edition) will be followed. A private consultant will be retained to ensure traffic control compliance. 3.13 Vegetation Impacts: Clearing, plowing and trenching construction methods may result in removal of or disturbance to vegetation. Each method employs the same techniques for mitigation. Mitigation Techniques: Mitigation of disturbance to vegetation would be provided by revegetation of disturbed areas and by measures that curtail loss of soil through wind and water erosion. Thus, as much of the original soil as possible would be retained to facilitate plant growth and vegetation recovery. Seed mix recommendations would be developed according to general soil conditions that are represented within each of the vegetation types of the proposed routes and agency recommendations. Suggested techniques for seeding, mulching and erosion control would be applied to the route according to soil and topographic conditions. Native species will be used where native communities are encountered. Specific techniques employed during clearing construction methods include: • Clearing of vegetation will only be conducted if absolutely required. • Areas of existing native vegetation communities will be avoided unless no other avenue for construction exists. • Cleared vegetation material would be re- spread over the disturbed areas after reseeding or disposed of pursuant to specifications of landowner or land managing agencies. • Where trenching is used, topsoil mixing will be prevented by using topsoil segregation methods. When implementing these methods, topsoil would be windrowed separately from subsoil. Topsoil would be stripped from the subsoil storage area and stored along the edges of the corridor with other stockpiled topsoil. For deep soils (that is, in floodplain and stream terraces), at least 12 inches of topsoil would be segregated. Where soils are shallow to bedrock, or have stony subsoil, all available topsoil would be separated from coarser parent material. • Very limited removal and disposal of brush within the construction zone is expected. If required, the contractor will cut brush as needed to create a clean path up to 10 feet wide for construction equipment access. Where this is needed, all shrubs will be cut flush with the ground (existing ground). HLY 24 -527 (08/02/01) 134049-02/1k 48 • Topsoil and other suitable growing media will be used to restore suitable plant growing conditions after construction is completed. • Exposed soils will be reseeded in order to decrease noxious weed encroachment unless natural revegetation processes are expected to be Z successful. (In plowed areas, only the slit trench is disturbed. Re- seeding activities often actually add to the level of disturbance in these areas, thus '� w natural process may be the best approach.) 6 J O 00 3.14 Visual Resources l Aesthetics w F. u_ Impacts: Any impacts to visual resources would probably be the result of w o vegetation disturbance. No light or glare will be produced by the project except -, by construction vehicles during construction. "- a Mitigation Techniques: Strong and moderate visual contrasts can be reduced Z through the following mitigation measures: 0 • Removal, stockpiling, and replacement of topsoil. LLI ~ • Random distribution of removed vegetation on the construction corridor vo to following construction to disguise areas and provide a natural seed source for 0 H reclamation. m v • Revegetate in foreground distance zones of highly sensitive viewpoints. w z (I) 2 • After surface reclamation, random distribution of rocks, boulders, and 0 1-- vegetation debris (removed during trenching operations) over disturbed areas Z would protect hill slopes and reduce erosion potential. 3.15 Water Quality Impacts: Construction in or near water resources potentially can impact water quality through erosion or discharges of materials. Mitigation Techniques: Erosion control and spill prevention procedures are the primary techniques to minimize adverse effects to water quality. Erosion control involves two proactive strategies: vegetative practices and structural controls. Vegetative practices include protection of existing vegetation, use of erosion control blankets, and revegetation of disturbed areas. Specific mitigation measures for these practices are as follows: • Plowing operations for the most part create minimal disturbance and do not require much clearing of vegetation. Where possible, vegetation will be preserved. For areas where clearing is necessary, it will usually be limited to HLY 24 -527 (08/02/01) 134049 -02 /1k 49 '. •. . .�?:3Y� 4 `+s Y U ^ .i4 " ipia '],a1,dl.�iiuf�dkFti?.ec`s$.ik a 15 -foot width. By maintaining a narrow cleared area and by working in lengths that are manageable (approximately 1.5 miles per day), much of the existing vegetation is preserved. This preserved area creates natural buffer strips on either side of the cleared area to minimize sediment transport. Where possible, vegetation will be left in place. z • The use of biodegradable matting provides stabilization of soil upon which ' w re vegetation can be established. This matting may be placed just below the Q_ = expe final grade, backfilled with site soils, and revegetated. Revegetation 0 0 with native plants will occur if natural revegetation is expected to reestablish u) 0 successfully. Biodegradable matting will only be used in areas of steep slopes w H that are near critical areas such as streams. u, w w • Revegetation reduces the impact from water droplets, slows the water velocity g of runoff, and provides a root system that holds soil in place. Topsoil will be preserved and replaced to the greatest extent possible to maximize the = a effectiveness of revegetation efforts. Revegetation using native seed mixtures Z 111 and approved mulch will be performed on all areas disturbed by project 0 activities. In most cases, seed and mulch will be applied by drilling or w broadcast seeding. ? o 0U • Structural controls will be implemented within three days in those areas where a I-- construction activities have temporarily or permanently ceased. • Silt fencing will be installed. The purpose of silt fencing is to capture sediments from runoff after it has traveled across disturbed areas. At the direction of the Site Superintendent or Environmental Monitor, silt fencing will be installed at the lower edge of active construction edges. Based on the small amount of disturbed area, silt fence will be used only in steep areas and in areas immediately adjacent (less than 100 feet) from streams, rivers and significant wetlands. Silt fence will also be used at storm drain inlets and other stormwater discharge points to limit the amount of sediment in the discharge, as well as bore sites. Silt fences will be in 36 -inch wide continuous rolls, and staked as required. The bottom 12 inches of silt fence will be set into a 12 -inch deep by eight -inch trench and backfilled on the uphill side. Typical silt fence installation is shown in Figure 1 of Appendix 6.2. The installed silt fences will be inspected and maintained until vegetative cover has stabilized the disturbed areas. • Anchored certified weed -free straw bales will be used to reduce flow velocity and sediment transport in long drainage runs, around culverts, and in other areas where silt fencing alone is not sufficient. Typical straw -bale barrier installation is shown in Figure 2 of Appendix 6.2. • The purpose of interceptor dikes is to keep in check the velocity, quantity, and direction of surface water flow along the ROW. Interceptor dikes will be constructed with site - excavated materials and will consist of a mound of soil HLY 24 -527 (08/02/01) 134049 -02 /1k 50 ww 1L o w 0 z 1.5 feet high by three feet wide, placed so that the flow of water will be intercepted and re- directed away from the ROW. The flow line at the front toe of the mound will have a slope of one to five percent. The interceptor dikes will extend the full width of the disturbed right of way and will direct water into an undisturbed area. Interceptor dikes will be used where the longitudinal slope is sufficient to create fast moving runoff down the disturbed ROW (generally, five percent slope or greater). A diagram of typical interceptor dike placement is shown in Figure 3 of Appendix 6.2. • At bore sites under rivers, wetlands, road crossings or other areas that require boring, a bentonite clay slurry will be used as a lubricant for the bore's cutter head. This slurry will be pumped to the cutter head and the excess lubricant will be returned to the point of entry of the bore. The bore pit is an angled trench excavated on the boring side of the stream that provides a starting point for the cutter head and will serve as a collection basin for the return flow of lubricant. The lubricant will collect in the bottom of the bore pit and percolate into the ground. The bore pit will be sized to fully contain the return flow of the lubricant. Fluid flow controls will be available to quickly seal any leakage that may occur and spill containment materials will be on -site. A receiving pit will be excavated on the far side of the bore that will receive the cutting head and bring the conduit back up to grade. The receiving pit will serve as a collection basin for any cutting fluid that may exit the bore with the cutter head on the receiving side. A diagram of typical bore site construction is shown in Figure 4 of Appendix 6.2. Any excessive drilling fluid residues will be collected and disposed of. • Structural erosion controls will be left in place until revegetation has stabilized the area, with the exception of interceptor dikes that will remain in place permanently. 3.16 Wetlands Impacts: To cross or wetlands, directional bores or connections to bridges would be the construction methods used. Please refer to Appendix 6.5 for a list of wetlands and streams crossed. Copies of the application to the U.S. Army Corps of Engineers and the response (letter of no permit required) can be obtained from POWER Engineers. HLY 24 -527 (08/02/01) 134049-02/1k 51 Directional Bore Some wetland crossings will be completed using the directional bore technology, particularly in areas where the presence of open water, unstable soils, and/or wetlands may make cable plowing difficult and unacceptable from a construction z and environmental perspective. As was described in the stream crossing section, = y_ this method allows the conduit/innerduct to be bored directly under the wetland ti— w cc without disturbing the wetland surface. The method of boring will be the same as D described in the stream crossing section. v o u) 0 Connection to Bridges or Box Culverts w = The decision to use bridge attachments will be based upon site - specific conditions n u_ affecting burial, boring, and the structural integrity of the bridge. Such u. attachments will minimize wetland impacts if wetlands are present in the area. a. Q Mitigation Techniques: Due to the sensitivity of wetland areas, the following i d mitigation measures are employed. 1- _ z1- • All staging areas for wetland crossings will be kept at least 200 feet away z o from the wetland edge. No refueling, equipment repair or lubricating will be ? o allowed within 100 feet of a stream. The only exception will be if a wetland c.) N was located adjacent to a road crossing with limited access and therefore o t- requires such activity. Proper spill containment material will be used to = W isolate these activities and minimize the potential for spills in such instances. 1-- L I O .z • All handholes will be located outside of wetland areas wherever possible v u) • No activity may substantially disrupt the movement of those species of z aquatic life indigenous to the waterbody. • Mitigation measures must ensure that installation of the fiber optic cable has been designed to prevent the trench and bedding material from acting as a sub - surface drain in wetlands. It may be necessary to install cutoff collars to prevent piping. 3.17 Public Services 1 Utilities Impacts: No anticipated increase in demand for public services is expected to occur as a result of this project. This project will simply increase the capacity of the existing voice and data communications system. Utilities encountered in the line route will require location and marking so that they will not be interrupted by construction. Electrical power will be required and interconnection to the local power grid will be required at terminus points. Electronics stations will be constructed at locations with existing power availability within a reasonable proximity. HLY 24 -527 (08/02/01)134049 -02 /1k 52 3.18 Housing / Recreation Mitigation Techniques: None proposed. Impacts: No housing is proposed as part of this project and for housing will result from the project. No recreational impacts are expected from the project since in existing disturbed rights of way. Mitigation Techniques: None proposed. HLY 24 -527 (08/02/01) 134049-02/1k 53 no increased demand it will be constructed z = H w ix 2 6 J U U O: CO CI W w J O IL ¢ .. 4 THREATENED AND ENDANGERED SPECIES Federal and state Endangered, Threatened and Candidate Lists have been reviewed. Any species recovery plan requirements for project implementation must be followed. Qualified biologists have been consulted for site - specific considerations of a proposed route. NMFS and USFWS have been consulted for federally listed species, which may require additional consideration. After consultation, all means available must be taken to prevent additional impacts. In some cases, specific sites may not be permitted to cross or timing restrictions may be applied. Species requiring particular concern are identified in Appendix 6.6. Specific mitigation strategies and requirements for fiber optic projects are also identified. 5 MONITORING, CONTROL, AND COMPLIANCE 5.1 Construction Notification Notification is required prior to construction as a condition of various permits. For example, easements for state highway, county road and city street rights of way typically require pre - construction notification to the appropriate agency. Changes to traffic flows usually require pre - construction notification as well. All permitting entities will be given a minimum of a one week notice that construction will commence prior to the start of construction. 5.2 Environmental Monitoring Various agencies place approval conditions on permits that require monitoring of construction activities and compliance with permit stipulations. In some instances, construction can occur prior to final permit issuance on condition that an appropriate resource specialist monitor activities and insure compliance with forthcoming permits. Inspections by the permitting and regulatory entities can occur at any time during the project. The Compliance Plan is included as Appendix 6.10 and will be followed for the duration of this project. 5.3 Revegetation Monitoring Areas which require re- seeding and revegetation will be monitored for three years following construction. Monitoring will be done during the spring by the environmental consultant retained by Touch America. Areas in which HLY 24 -527 (08102101) 134049 -02/1k 54 z w aa • �. JU O 0 (o 0 to tu IA I • w w0 g ¢ co = a w z = w O • N o I w H U T 11_ O . w z 0 z revegetation efforts have not been successful will be identified and re- seeding will be done. Vegetation success will be determined using the following criteria: • The percent ground cover from adjacent undisturbed areas will be measured. Ground cover in revegetated areas will approximate or exceed native conditions to be deemed successful. • At least three of the main species seeded will be the primary species found within the revegetated areas. HLY 24 -527 (08/02/01) 134049 -02 /1k 55 z w W UO CO W W =' H-: W 0, u- Q • •_. Z I- Z • w w O --. w w 2 U • w 0, CLI • 0 H O Z NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. Map of Proposed Route Alignment HLY 24-527 (08/02/01) 134049-02/Ik APPENDIX 6.1 _ _ eg 3 me a r g e a al B e ea I 21 Itt e se a am a a APPENDIX 6.2 Construction Method and Structure Typicals HLY 24 -527 (08/02/01) 134049 -02 /1k MIONINEEMBSEENNEEEftesgmeMSESSEEMENSEmems Z Z W • QQ �' -I C.) :U O w M. J H' W o� • LL J: u)_' = a 1- 0. Z .W W: 22 • 11J W H U ? • Z; • V W Z HLY 24 -527 (08/02/01) 134049 -02 /1k APPENDIX 6.3 Committed Mitigation Z lY � = ; 0 C U • u) W W • I W 0; . Co a H W. _. Z �. u t 1-- O U LIJ U Z W U O 171 Z HLY 24 -527 (08/02/01) 134049 -02 /1k COMMITTED MITIGATION The following committed mitigation is in addition to the mitigation measures found in the discussion of each resource in Section 3 of this document. 1. An Environmental Monitor, independent of the contractor, will be on site for all work in accordance with the compliance plan in Section 5 of this document. 2. Stream crossings will be accomplished by bridge attachments or by under -boring the channel. No removal of woody vegetation is anticipated and will not be done in order to bore under a stream crossing. If a case arises where this is not possible, the Dept. of Ecology will be contacted and a field inspection will be conducted to determine methods of conducting the bore so that the least amount of impact will result. 3. Borings will not be conducted at a stream bend. 4. Bore pilot holes, recovery holes and drill pits will be placed well away from the stream channel in the upland position. Bore placement will be determined jointly by the boring contractor and the Environmental Monitor. The Environmental Monitor will use the following criteria when locating the pilot hole, recovery hole, or drill pits. • Undisturbed stands of native vegetation will be avoided. • Topographic areas will be chosen that involve the least amount of manipulation in order to conduct the bore. 5. Hand holes will be located a minimum of 300 feet from the edge of a stream in the upland position. 6. Material excavated from the bore pit will be replaced and compacted within the pit or will be hauled off —site and spread at an approved area in compliance with all local, state and federal regulations. 7. Although the project will be conducted within road rights of way its entire length, some isolated stands of native vegetation communities may exist on parts of the line route within the road right of way. Areas containing remnants of native vegetation communities will be avoided by switching the side of the road or locating the line to the roadbed or road fill prism. These areas will be determined ahead of construction and will be staked in the field or marked on the construction drawings as avoidance areas by the Environmental Monitor. 8. Areas of native vegetation that cannot be avoided will re re- seeded with the appropriate native species for the specific vegetation type disturbed. State Fish and Wildlife and Dept. of Ecology officials will be consulted for specific seed mixes and seeding times. Broadcast seeding will be used to avoid excessive disturbance at the affected sites. All re- vegetation will be monitored in accordance with the monitoring plan listed in Section 5 of this document. 9. Noxious weeds will be handled following the requirements of the Noxious Weed Plan in Appendix 6.11 of this document. HLY 24 -527 (08/02/01) 134049-02/1k APPENDIX 6.4 List of Jurisdictions Requiring Permits or Approvals Z • _ I- • J 0 •0 O •w i. IH O' =a • I- _ F- O Z LLI . 2 2 W; H U; . I CU L . =t f 0 Z ( �W,. } ��'��� A . "x,. . `. °.$` �,x n y � fir sion'� �� ,�� °.; 'dict : "n r 4, ' • 'h , i.r FF.P/•tS Kt +%Y4`',,,v- t'x . 1,n ' q o- X SS Armn R ' res, � 5 l ,. , j � �� � �f • Pe its t! ed � �:.�� �� � � d +Y ✓. t ... t.- �r: . T �,Hi'„Y 44kikiki'K..Wki Y'.(5�'Fe -`.ri +. . ' i U.S. Army Corps of Engineers Letter of No Permit Required National Marine Fisheries Service Salmon Bearing Streams approval to bore U.S. Forest Service Special Use Permit; NEPA Categorical Exclusion Gifford Pinchot National Forest NEPA/Special Use Wenatchee National Forest NEPA/Special Use Washington Department of Ecology NPDES Stormwater Permit, SEPA notification Washington Department of Fish and Wildlife Hydraulic Project Approvals, Easement/Right of Way Permits, SEPA notification Department of Natural Resources Navigable Stream Easements, Upland Easements, SEPA notification Office of Archaeology and Historic Preservation Cultural Resource Clearances, SEPA notification Washington Department of Transportation Utility Franchise, SEPA notification Yakima County Shoreline, Critical Areas, SEPA notification City of Yakima SEPA notification Lewis County Shoreline, Critical Areas, SEPA notification City of Morton SEPA notification City of Elbe SEPA Notification Pierce County Shoreline, Critical Areas, SEPA Notification City Eatonville SEPA Notification City of Orting SEPA Notification King County Shorelines, Critical Areas, SEPA notification City of Algona SEPA Notification City of Pacific SEPA Notification City of Auburn SEPA notification City of Kent SEPA notification 6.4 LIST OF JURISDICTIONS REQUIRING PERMITS OR APPROVALS Touch America, Inc. Yakima to Burien Fiber Optic System — Washington Segment HLY 24 -527 (08/02/01) 134049 -02/1k List of Wetland and Stream Crossings HLY 24 -527 (08/02/01) 134049 -02 /1k APPENDIX 6.5 Z Q • Z Wes - J C-) UO 1n 0 W =; J W • O u. • 2 Z �. F-0. Z I- W W O • N ;0 W 2 H U; • O Z. ▪ Ety • Z Wetland Name . Section, Township, Range Quad Map Latitude /Longitude Selah 1 9 T13N R18E Selah N 46 °37.52 W 120 °35.05 Selah 2 5 T13N R18E Selah N 46 °38.55 W 120 °36.15 Selah 3 30 T14N R18E Naches N 46 °40.02 W 120 °37.34 Nach 1 24 T14N R17E Naches N 46 °40.52 W 120 °38.15 Nach 2/3 13 T14N R17E Naches N 46 °41.54 W 120 °39.05 Nach 4 13 T14N R17E Naches N 46 °41.59 W 120 °39.10 Nach 7 5 T14N R17E Naches N 46 °44.03 W 120 °43.42 Tie 1 31 T15N R17E Tieton N 46 °44.37 W 120 °45.08 Tie 2 36 T15N R16E Tieton N 46 °44.57 W 120 °48.55 WD 1 35 T15N R16E Tieton N 46 °44.32 W 120 °47.18 WD 2 2 T14N R16E Tieton N 46 °44.03 W 120 °47.40 WD 3 10 T14N R16E Tieton N 46 °43.22 W 120 °48.48 WD 4 13 T14N RISE Weddle Canyon N 46 °42.12 W 120 °53.45 WD 5 23 T14N R15E Weddle Canyon N 46 °41.32 W 120 °55.10 WD 6 29 T14N RISE Weddle Canyon N 46 °40.18 W 120 °58.28 WD 7 30 T14N RISE Tieton Basin N 46 °40.21 W 121 °00.21 6.5 LISTS OF WETLAND AND STREAM CROSSINGS HLY 24 -527 (08/02/01) 134049 -02/1k 1 Stream • Name Section, Township, ' Range Quad Map Latitude /Longitude Andy Creek Provisional Rimrock Lake N 46 °38.750 W 121 °41.715 Indian Creek Provisional Spiral Butte N 46 °38.731 W 121 °15.009 Wildcat Creek 31 T14N R14E Tieton Basin N 46 °39.919 W 121°07.509 Soup Creek 28 T14N R14E Tieton Basin N 46 °40.383 W 121°05.090 Clear Creek Provisional Spiral Butte N 46 °41.385 W 121 °21.297 Tieton River 23 T14N R15E Weddle Canyon N 46 °41.553 W 121°55.509 Tieton River 23 T14N RISE Weddle Canyon N 46 °41.696 W 120 °54.846 Oak Creek 10 T14N R16E Tieton N 46 °43.430 W 120 °48.886 Naches River 2 T14N R16E Tieton N 46 °44.803 W 120 °47.316 Naches River 9 T13N R18E Selah N 46 °37.89 W 120 °39.201 Cortright Creek 21 T14N R1OE Ohanepecosh Hot N 46 °41.499 Springs W 121 °33.527 Clear Fork of 29 T14N R1OE Ohanepecosh Hot N 46 °40.712 Cowlitz River Springs W 121°34.545 Purcell Creek 29 T14N R1OE Ohanepecosh Hot N 46 °40.206 Springs W 121 °35.247 PW1 1 T13N R9E Ohanapecosh Lat: 46° 38' 57" Hot Springs Long: 121° 36' 46" PW4 12 T13N R9E Tatoosh Lakes Lat: 46° 38' 00" Long: 121° 38' 28" PW5 15 T13N R9E Packwood Lat: 46° 37' 6" Long: 121° 39' 44" PW6 15 T13N R9E Packwood Lat: 46° 36' 48" Long: 121° 39' 55" PW7 22 T13N R9E Packwood Lat: 46° 36' 03" Long: 121° 40' 31" PW8 33 T13N R9E Packwood Lat: 46° 34' 43" Long: 121° 41' 08" PW9 32 T13N R9E Packwood Lat: 46° 34' 17" Long: 121° 41' 48" PW10 32 T13N R9E Packwood Lat: 46° 34' 09" Long: 121° 42' 10" HLY 24 -527 (08/02/01) 134049 -02 /1k 2 Wetland Name ' Section, Township," Range Quad Map Latitude/ PW11 5 T12N R9E Packwood Lat: 46° 33' 57" Long: 121° 42' 33" PW12 6 T12N R9E Packwood Lat: 46° 33' 31" Long: 121° 43' 20" PW13 12 T12N R8E Purcell Mountain Lat: 46° 32' 33" Long: 121° 45' 03" PW14 11 T12N R8E Purcell Mountain Lat: 46° 32' 20" Long: 121° 45' 29" PW15 14 T12N R8E Purcell Mountain Lat: 46° 32' 10" Long: 121° 46' 07" PW16 15 T12N R8E Purcell Mountain Lat: 46° 32' 01" Long: 121° 46' 56 PW17 15 T12N R8E Purcell Mountain Lat: 46° 32' 05" Long: 121° 47' 35" PW18 16 T12N R8E Purcell Mountain Lat: 46° 32' 09" Long: 121° 48' 53" PW19 13 T12N R7E Purcell Mountain Lat: 46° 32' 03" Long: 121° 50' 25" PW21 7 T12N R8E Randle Lat: 46° 32' 02" Long: 121° 53' 05" PW22 14 T12N R7E Randle Lat: 46° 32' 02" Long: 121° 54' 15" PW23 15 T12N R7E' Randle Lat: 46° 32' 02" Long: 121° 55' 18" RA1 8 T12N R7E Randle Lat: 46° 32' 10" Long: 121° 57' 02" RA2 8 T12N R7E Randle Lat: 46° 32' 09" Long: 121° 57' 32" RA3 7 T12N R7E Randle Lat: 46° 32' 18" Long: 121° 58' 58" RA4 7 T12N R7E Randle Lat: 46° 32' 20" Long: 121° 59' 02" RA5 12 T12N R6E Randle Lat: 46° 32' 15" Long: 121° 59' 52" RA6 11 T12N R6E Kiona Peak Lat: 46° 32' 15" Long: 122° 00' 57" RA7 10 T12N R6E Kiona Peak Lat: 46° 32' 35" Long: 122° 02' 48" RA8 9 T12N R6E Kiona Peak Lat: 46° 32' 50" Long: 122° 04' 25" RA9 8 T12N R6E Kiona Peak Lat: 46° 32' 49" Long: 122° 04' 50" RA10 7 T12N R6E Kiona Peak Lat: 46° 32' 29" Long: 122° 05' 39" HLY 24 -527 (08/02/01) 134049 -02/1k 3 z a '~ w • 2 6 U O 0 co o w= J H • o w gQ • et I F - z I- zo w U • Ca O D- O 1— w w =0 w z U= P . z Wetland Name Section, Township, Range Quad Map Latitude / Longitude RAl l 7 T12N R6E Kiona Peak Lat: 46° 32' 18" Long: 122° 06' 35" RAl2 12 T12N R5E Kiona Peak Lat: 46° 32' 13" Long: 122° 06' 55" Frost Frost Creek Glenoma Lat: 46° 31' 00" Long: 122° 09' 50" RA13 22 T12N R5E Glenoma Lat: 46° 30' 47" Long: 122° 10' 25" Sand 21 T12N R5E Glenoma Lat: 46° 30' 32 Long: 122° 11' 54" RA14 17 T12N R5E Glenoma Lat: 46° 31' 07" Long: 122° 13' 02" RA15 18 T12N R5E Glenoma Lat: 46° 31' 22" Long: 122° 13' 33" RA16 18 T12N R5E Glenoma Lat: 46° 31' 22" Long: 122° 13' 33" RA17 18 T12N R5E Glenoma Lat: 46° 31' 37" Long: 122° 14' 00" RA18 18 T12N R5E Glenoma Lat: 46° 31' 52" Long: 122° 14' 27" RA21 2 T12N R4E Morton Lat: 46° 32' 57" Long: 122° 16' 05" RA22 2 T12N R4E Morton Lat: 46° 32' 59" Long: 122° 16' 10" RA23 2 T12N R4E Morton Lat: 46° 33' 00" Long: 122° 16' 12" RA24 35 T13N R4E Morton Lat: 46° 33' 45" Long: 122° 16' 23" MO1 36 T13N R4E Morton Lat: 46° 34' 20" Long: 122° 15' 23" MO2 36 T13N R4E Morton Lat: 46° 34' 26" Long: 122° 15' 21" MO3 25 T13N R4E Glenoma Lat: 46° 34' 34" Long: 122° 15' 04" MO4 25 T13N R4E Glenoma Lat: 46° 34' 50" Long: 122° 14' 55" MO5 25 T13N R4E Glenoma Lat: 46° 34' 53" Long: 122° 14' 54" MO6 25 T13N R4E Glenoma Lat: 46° 35' 20" Long: 122° 14' 29" MO7 25 T13N R4E Glenoma Lat: 46° 35' 25" Long: 122° 14' 26" MO8 19 T13N R5E Glenoma Lat: 46° 35' 48" Long: 122° 14' 04" HLY 24 -527 (08/02/01) 134049-02/1k 4 Wetland Name . ' Section, Township, Range: Quad Map Latitude./ Longitude M09 19 T13N R5E Glenoma Lat: 46° 35' 49" Long: 122° 14' 03" MO10 19 T13N R5E Glenoma Lat: 46° 36' 10" Long: 122° 13' 54" M012 18 T13N R5E Glenoma Lat: 46° 36' 19" Long: 122° 13' 53" M013 18 T13N R5E Glenoma Lat: 46° 36' 27" Long: 122° 13' 50" M014 18 T13N R5E Glenoma Lat: 46° 36' 38" Long: 122° 13' 45" M015/16 18 T13N R5E Glenoma Lat: 46° 37' 09" Long: 122° 13' 40" RA17 18 T12N R5E Glenoma Lat: 46° 31' 37" Long: 122° 14' 00" RA18 18 T12N R5E Glenoma Lat: 46° 31' 52" Long: 122° 14' 27" RA21 2 T12N R4E Morton Lat: 46° 32' 57" Long: 122° 16' 05" RA22 2 T12N R4E Morton Lat: 46° 32' 59" Long: 122° 16' 10" RA23 2 T12N R4E Morton Lat: 46° 33' 00" Long: 122° 16' 12" RA24 35 T13N R4E Morton Lat: 46° 33' 45" Long: 122° 16' 23" MO1 36 T13N R4E Morton Lat: 46° 34' 20" Long: 122° 15' 23" MO2 36 T13N R4E Morton Lat: 46° 34' 26" Long: 122° 15' 21" M03 25 T13N R4E Glenoma Lat: 46° 34' 34" Long: 122° 15' 04" M04 25 T13N R4E Glenoma Lat: 46° 34' 50" Long: 122° 14' 55" M05 25 T13N R4E Glenoma Lat: 46° 34' 53" Long: 122° 14' 54" M06 25 T13N R4E Glenoma Lat: 46° 35' 20" Long: 122° 14' 29" M07 25 T13N R4E Glenoma Lat: 46° 35' 25" Long: 122° 14' 26" M08 19 T13N R5E Glenoma Lat: 46° 35' 48" Long: 122° 14' 04" M09 19 T13N R5E Glenoma Lat: 46° 35' 49" Long: 122° 14' 03" MO10 19 T13N R5E Glenoma Lat: 46° 36' 10" Long: 122° 13' 54" HLY 24 -527 (08/02/01) 134049 -02/1k 5 Wetland Name .. Section, Township, Range _ Quad Map Latitude Longitude M012 18 T13N R5E Glenoma Lat: 46° 36' 19" Long: 122° 13' 53" M013 18 T13N R5E Glenoma Lat: 46° 36' 27" Long: 122° 13' 50" M014 18 T13N R5E Glenoma Lat: 46° 36' 38" Long: 122° 13' 45" M015/16 18 T13N R5E Glenoma Lat: 46° 37' 09" Long: 122° 13' 40" M017 7 T13N R5E Glenoma Lat: 46° 37' 16" Long: 122° 13' 32" M018 7 T13N R5E Glenoma Lat: 46° 37' 17" Long: 122° 13' 30" M019 7 T13N R5E Glenoma Lat: 46° 37' 22" Long: 122° 13' 21" MO20 8 T13N R5E Mineral Lat: 46° 37' 34" Long: 122° 12' 55" MO21 8 T13N R5E Mineral Lat: 46° 37' 35" Long: 122° 12' 54" MO22 5 T13N R5E Mineral Lat: 46° 38' 02" Long: 122° 12' 37" MO23 5 T13N R5E Mineral Lat: 46° 38' 03" Long: 122° 12' 37" MO24 5 T13N R5E Mineral Lat: 46° 38' 24" Long: 122° 12' 30" MO25 5 T13N R5E Mineral Lat: 46° 38' 28" Long: 122° 12' 27" MO26 32 T14N R5E Mineral Lat: 46° 39' 02" Long: 122° 12' 00" MO27 32 T14N R5E Mineral Lat: 46° 39' 08" Long: 122° 11' 59" MO28 32 T14N R5E Mineral Lat: 46° 39' 27" Long: 122° 11' 57" MO29 32 T14N R5E Mineral Lat: 46° 39' 40" Long: 122° 11' 57" M030 29 T14N R5E Mineral Lat: 46° 40' 01" Long: 122° 11' 52" M031 29 T14N R5E Mineral Lat: 46° 40' 27" Long: 122° 11' 45" M032 29 T14N R5E Mineral Lat: 46° 40' 29" Long: 122° 11' 45" M033 20 T14N R5E Mineral Lat: 46° 41' 02" Long: 122° 11' 44" M034 20 T14N R5E Mineral Lat: 46° 41' 03" Long: 122° 11' 44" LILY 24 -527 (08/02101)134049 -02 /1k 6 Wetland Name Section, Township, Range Quad Map Latitude / Longitude M035 20 T14N R5E Mineral Lat: 46° 41' 19" Long: 122° 11' 45" M036 20 T14N R5E Mineral Lat: 46° 41' 21" Long: 122° 11' 46" M037 17 T14N R5E Mineral Lat: 46° 41' 39" Long: 122° 11' 49" MIN1 17 T14N R5E Mineral Lat: 46° 41' 53" Long: 122° 11' 56" MIN2 17 T14N R5E Mineral Lat: 46° 41' 54" Long: 122° 11' 55" MIN3 6 T14N R5E Mineral Lat: 46° 43' 10" Long: 122° 12' 49" MIN4 5 T14N R5E Mineral Lat: 46° 43' 48" Long: 122° 12' 38" MIN 5 29 T15N R5E Mineral Lat: 46° 45' 10" Long: 122° 11' 37" MIN6 28 T15N R5E Elbe Lat: 46° 45' 44" Long: 122° 11' 27" Elbe 1 20 T15N R5E Elbe N46° 46' 4.2" W122° 11' 47.4" Elbe 2 20 T15N R5E Elbe N46° 46' 08" W122° 12' 37.4" Elbe 3 19 T15N R5E Elbe N46° 46' 16" W122° 12' 39.1" Elbe 4 18 T15N R5E Elbe N46° 46' 25" W122° 13' 3.5" Elbe 5 13 T15N R4E Elbe N46° 46' 50.2" W122° 13' 58.4" Eat 1 11 T15N R4E Eatonville N46° 47' 00.2" W122° 14' 43.9" Eat 2 2 T15N R4E Eatonville N46° 47' 46.4" W122° 16' 14" Eat 3 36 T16N R4E Eatonville N46° 49' 00" W122° 15' 59" Eat 4 25 T16E R4E Eatonville N46° 50' 5.4" W122° 15' 3.9" TAN1 15 T16N R4E Tanawax Lake Lat: 46° 52' 36" Long: 122° 16' 50" TAN2 3 T16N R4E Tanawax Lake Lat: 46° 54' 05" Long: 122° 16' 52" KAP1 7 T17N R5E Lake Kapowsin Lat: 46° 58' 25" Long: 122° 13' 57" KAP2 7 T17N R5E Lake Kapowsin Lat: 46° 58' 32" Long: 122° 13' 56" HLY 24 -527 (08/02/01) 134049-02/1k 7 Wetland Name Section, Township, Range ... Quad'Map Latitude / Longitude ORT1 6 T18N R5E Orting Lat: 47° 04' 54" Long: 122° 13' 24" ORT2 6 T18N R5E Orting Lat: 47° 04' 56" Long: 122° 13' 16" ORT3 6 T18N R5E Orting Lat: 47° 04' 54" Long: 122° 13' 12" ORT4 31 T19N R5E Orting Lat: 47° 05' 16" Long: 122° 12' 48" ORT5 31 T19N R5E Orting Lat: 47° 05' 21" Long: 122° 12' 43" SUM1 13 T19N R4E Sumner Lat: 47° 07' 48" Long: 122° 14' 04" SUM3 31 T2ON R5E Sumner Lat: 47° 10' 12" Long: 122° 12' 52" SUM4 31 T2ON R5E Sumner Lat: 47° 10' 13" Long: 122° 12' 37" SUMS 30 T2ON R5E Sumner Lat: 47° 11' 08" Long: 122° 12' 39" SUM6 20 T2ON R5E Sumner Lat: 47° 12' 00" Long: 122° 12' 24" SUM7 8 T2ON R5E Sumner Lat: 47° 14' 23" Long: 122° 11' 49" SUM8 4 T2ON R5E Sumner Lat: 47° 14' 44" Long: 122° 11' 10" HLY 24 -527 (08/02/01) 134049 -02 /1k 8 z w ce u6� 00 CO o wz J H U) U_ w ▪ a = • a. F.. w Z �. z1- W 2 o cn� 0 - ww -O ui Uw . z , NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR1HAN THIS NOTICE IT DUE TO THE QUALITY OF THE DOCUMENT. _ NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT _ _ _ APPENDIX 6.6 Threatened and Endangered Species of Particular Concern HLY 24 -527 (08/02/01) 134049 -02 /1k NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. Introduction TOUCH AMERICA, INC. HORIZONTAL BORING INADVERTENT FLUID RELEASE DETECTION AND RESPONSE PLAN Horizontal directional boring (boring) is a widely used construction technique for installing fiber optic conduits beneath streams, wetlands and other features with minimal environmental impact. However, one environmental concern associated with boring is the potential for inadvertent releases of boring fluid to uncontained locations. Releases of boring fluid into wetlands and upland areas can usually be routinely contained as necessary and cleaned up during or following completion of the crossing. Inadvertent releases into watercourses, however, are more difficult to contain. This document describes planning, prevention and control measures to minimize impacts resulting from inadvertent releases of boring fluid. It includes an "Inadvertent Release Action Plan" to be implemented by the Touch America Contractor as appropriate to contain, control and clean up releases of boring fluid, particularly within wetlands and watercourses. This plan would not apply to minor borings that do not employ boring fluids. The Directional Boring Process and Inadvertent Releases Boring fluid typically consists of water and naturally occurring bentonite clay at an approximate ratio of 95 percent water to 5 percent bentonite clay. Bentonite is added to water and used in the boring process for its lubricating qualities and its ability to "seal the walls" of the bore hole. Boring fluid may also contain 0.1 to 0.5 percent of an organic polymer for added yield viscosity, suspension, and lubricating ability. Bentonite and other inert or biodegradable enhancement components that may be used are neither hazardous nor toxic to the environment. All stages of boring involve the circulation of boring fluid. This circulation begins at the boring equipment on the surface where fluid is pumped through the bore pipe until it reaches and is emitted through the bore head. Fluid then returns along the path of least HLY 24 -527 (08/02/01) 134049 -02 /1k 2 resistance (back•through the bored hole along the bore pipe) to a mud recovery pit and the drilling equipment on the surface. In this process, cuttings are removed for disposal and fluids can be recirculated into the bore hole. Occasionally, when subsurface cavities (fractures or fissures) are located along the bore path, or if the return path becomes blocked, an inadvertent release of boring fluids may occur along an unforeseeable pathway. These inadvertent releases may surface within the bed of a wetland or watercourse being bored. These inadvertent releases are often limited in both time and volume because fractures may seal themselves with the boring fluid and bore cuttings. Their likelihood also decreases as the diameter of the borehole (the path of least resistance) increases with successive reaming passes. The likelihood of an inadvertent release is minimized by drilling at least eight feet below the bottom of a stream. The probability of experiencing inadvertent release on any horizontally bored wetland or watercourse crossing is difficult to predict. Monitoring for releases during boring is the best way to minimize their occurrence. Loss of circulation at the surface indicates an inadvertent release may be occurring, but may not necessarily be a reason to immediately stop boring or otherwise prevent completion of the crossing. Often, the best manner of reducing or stopping an inadvertent release is to simply keep boring. By continuing to bore, the drill head (which has the greatest fluid pressure) may pass a subsurface opening and reduce the pressure of fluid at that location, or movement of the bore pipe will open a blockage along the bore path and restore circulation. A blocked return path can also be cleared by temporarily reversing the bore. Please refer to Figure 1, Horizontal Boring Frac -out Decision Flow Chart. HLY 24 -527 (08/02/01) 134049 -02 /Ik 3 NO Figure 1: Horizontal Boring Frac -out Decision Flow Chart - Complete Bore NO Surface Release? Complete Bore HLY 24 -527 (08/02/01) 134049 -02 /1k INITIATE BORING Drilling Fluid Pressure Loss Detected? (Frac -out) NO NO YES Continue Fluid Pressure Returns? YES Complete Bore 4 YES Surface Release? YES Cease Boring Implement Appropriate Clean -up Relocate Boring Set -up Contact Appropriate Agency(s) Inadvertent Release Action Plan - The Touch America contractor shall adopt the following systematic approach to monitor boring operations for inadvertent releases, and to control, clean up, and dispose of boring fluid should an inadvertent release occur. This plan includes a list of equipment and supplies that must be available during boring operations to contain and clean up inadvertent releases. This plan shall be kept on site during all boring operations and shall be reviewed prior to commencement of construction by boring personnel responsible for monitoring and corrective actions. 1. On - Site Monitoring During boring, construction personnel will monitor the crossing area in accordance with the following procedures: • The contractor will provide personnel to continuously observe on -site activities during all stages of active boring with fluid circulation. This includes nighttime boring activities should they occur. • Observation personnel will have communication equipment (e.g., radios, cellular phones) available at all times during the boring operation, and will have direct communication with the boring foreman. • Observation personnel at waterbody crossings will visually monitor stream channels for evidence of the release of boring fluids (i.e., plume). • Observation personnel will periodically visually inspect the land surface along the bore path for signs of surficial releases during boring. • On -site monitoring will be documented in a format acceptable to Touch America. • Observation personnel will periodically visually inspect the mud recovery pit to determine if there is sufficient capacity to prevent a breach or overflow from the recovery pit. If the recovery pit is overwhelmed by drilling fluids, or groundwater, boring must cease until complete containment of all wastewater and fluids is achieved. 2. Response Actions for Inadvertent Releases Should an inadvertent release of boring fluid be observed during boring, the intensity and location of the release shall be immediately communicated to the HLY 24 -527 (08/02/01) 134049 -02 /1k 5 z • i t- re w JU 00 u, 0 J H � w O g Q c : = a ui z � 1- 0 w ~ U • D O t- tu =U O ..z w H = a )- z boring foreman: The foreman will evaluate the potential for the fluid to- affect sensitive resources and the need for further action in consultation with Touch America's Construction Inspector (CI). The procedures to be implemented by the contractor in the event of an inadvertent release are as follows: • Immediately notify Touch America's CI for all releases and provide information as to the quantity released and proximity of the released material to wetlands, streams or other sensitive resources. Agency contacts will be made by Touch America's CI in the event of a significant release that occurs within an environmentally sensitive resource. • Evaluate the release to determine the appropriate containment measures or other actions needed to contain the release. • Implement necessary containment measures and monitor the effectiveness of containment. Install additional measures or maintain existing containment as needed to prevent additional release of boring fluid. • In- stream containment measures may include devices such as standpipes, sand bags, flume pipe, sediment traps and absorbent booms. • Evaluate and implement all reasonable measures to reestablish circulation of boring fluids within the bore hole and to seal openings within the bored substrata. This may include reversing the bore to dislodge blocked particles, or may include addition of a plug, or a "pill" to the boring fluid to seal openings. Plugs may consist of materials that have granular, flake, or fibrous structures. Granular materials include nutshells (ground walnut or pecan), flaked materials include cellophane or polyethylene products, and fibrous materials include products made from wood, plant, or synthetic fibers. • Boring operations may need to be suspended until fluid return volumes can be effectively controlled if the amount of the surface release exceeds that which can be contained and collected using existing containment measures. If necessary, a bore hole may be abandoned, and another location selected for boring to avoid causing an inadvertent release. HLY 24 -527 (08/02/01)134049 -02 /1k 6 3. Equipment for Containment of Inadvertent Releases Appropriate containment response, and clean -up equipment shall be readily available at the boring location to assure a timely response and minimize the potential for adverse impacts. This equipment shall include, but is not limited to: z • Hay or straw bales, stakes ;? w • Silt fence, T -bar posts, post pounders 6 = JU • Plastic sheeting, geotextile fabric, sand bags, flume pipe, absorbent booms U o cn • Shovels, push brooms, squeegees, trowels, pails Lu H U. • Pumps, leak -free hose, stand pipe and suction heads W 0 2 • Fluid storage tanks g r w ?. • Vacuum truck (on 24 -hour call) N a 1- = w _ • Extra radio, cellular phone(s), batteries, flashlights, lanterns z 1.- • MSDS sheets for on -site materials w � O. w • Light tower and power supply for nighttime monitoring of drilling or recovery D o . U activities. o F-- w w HI 1L O Z The decision to initiate immediate recovery or to delay the cleanup effort will be id o) the responsibility of the contractor in consultation with Touch America's CI and 1 F : WDFW. The 24 hour hotline number can be used to report spills. This decision . z 4. Cleanup of Inadvertent Releases shall include consideration of whether physical disturbance of the site during cleanup will result in greater environmental damage than would occur if the boring fluid were to remain in place at least temporarily. Each decision will be based on site - specific conditions. Cleanup and recovery may involve one or more of the following measures depending on the volume and location of the release: • Small volumes of boring fluid may be cleaned up by hand, using hand shovels, trowels, buckets, squeegees, or soft- bristled brooms. Caution will be used to limit damage to vegetation. Fresh water washes may also be applied to remove residue from vegetation if deemed beneficial and feasible. HLY 24 -527 (08/02/01) 134049-02/1k 7 • Containment structures should be pumped out to fluid storage tanks or the bore pit, or allowed to dry to be scraped out later. Care will be taken to limit undue loss of topsoil or ancillary damage to adjacent vegetation and root structures. • Excess material may be collected and temporarily stored in containers at the bore site to removal from the site. Boring fluid will be collected and trucked to an approved disposal location where there is no risk of entry to state waters. 5. Agency Notifications For all releases that occur within wetlands or water bodies, the following agencies will be contacted immediately after discovery of an inadvertent release. In Washington: Washington Dept. of Ecology (800) 258 -5990 In Washington If the notifications are necessary during non - business hours, voice messages will be left and the requirements of this plan will be implemented. Follow -up notifications will be made as soon as practicable on the next business day. 6. Bore Site Restoration In all navigable waters: National Response Center (800) 424 -8802 (24 hours) Local Area Habitat Biologist (WDFW) Appropriate contact names to be added to construction drawings. Following cleanup, restoration activities at the bore site will be implemented in accordance with the Touch America construction plans and specifications, as issued to the Contractor for the project. If a boring hole is abandoned, the bore hole will be sealed to prevent further complications with respect to changes in subsurface hydrology or subsidence of the ground surface. The contractor will seal the entrance hole to a depth that provides for safe operation abandonment when the boring is ended. The entrance hole will be sealed with a material such as sand/concrete slurry, or a mix of bore returns that will provide surface support. Length and volume of the seal will be determined on site, and will depend primarily on soil conditions, angle of bore hole, and land use. The bore site will be re- seeded or otherwise revegetated consistent with the surrounding undisturbed areas. HLY 24 -527 (08/02/01) 134049 -02/1k 8 ..:d.'.... at: e.. sna.: cnW 'dit:'?:wf,:%itiA'<"`+..'•'+h:; .;ti •v . z I I- 6 re 2 JU O 0 co❑ w= J �. w 0 2 J u. a = a . w z = 1- 0 Z t- LIJ o - . ❑ I- uI I - Id-- w z O '- z .. . +..r:,�; .'..t::e...... .. -.._.. Vii:: - _..:?kiiimri•« Memorandum of City and County Contacts HLY 24 -527 (08/02/01) 134049 -02/1k APPENDIX 6.8 = 1 - CG W J V O O; CO w • =, L O' . g J. lL Q' F- W; Z � 1- O' Z 2 Di �w- 1L - ~i O; .Z U CD : o • h • Z MEMORANDUM OF COUNTY CONTACTS POWER Engineers, Inc., (POWER) in order to be in compliance with Washington law, has contacted the county planners office of each county in Washington in regard to the Joint Aquatic Resource Permit Application (JARPA). The following is an overview of those contacts. Yakima County planners wish to review the proposed route in Yakima County. A Shoreline Substantial Development Permit may be required for the crossings at the Naches and Tieton Rivers. A Critical Areas Ordinance Permit will also be required. Based on conversations with Yakima County Planners, no other county permits are expected to be required. The Yakima County Planner has indicated to POWER that all of these permits may be applied for in one submittal. Floodplain Development Permits may also be required POWER has consulted with the Lewis County Community Development Department in regard to JARPA also. Planners have indicated that Substantial Shoreline Development Permits would be required for crossing the Cowlitz River. Planners have indicated that all permits may be applied for with one application. Pierce County has requested an application submittal for review. Based on conversations with Pierce County Planners, POWER expects to apply for Substantial Shoreline Development Permit during January 2002. Critical Areas Ordinance permit may not be required, depending on placement of the proposed line in county road right of way. If deemed necessary by the Pierce County Planning and Land Services Department, POWER will provide the necessary information. King County planners have indicated that a pre - application meeting is required before final permitting requirements can be established. POWER intends to conduct this meeting in January 2002. POWER does not expect King County to have environmental permitting requirements. No portion of the proposed route would cross unincorporated King county. The City of Orting, Washington has indicated that no further environmental permitting is required. The City of Auburn, Washington was contacted during the week of August 6, 2001. No special environmental regulations apply. Franchise negotiations have already begun in Auburn. The City of Eatonville, Washington was contacted during the week of August 6, 2001. No special environmental regulations apply. HLY 24 -527 (08/02/01) 134049 -02 /1k i The City of Algona, Washington was contacted during the week of August 6, 2001. No special environmental regulations apply. The City of Pacific, Washington was contacted during the week of August 6, 2001. No special environmental regulations apply. The City of Kent was contacted during the week of October 8, 2001. The city requires review of all wetland areas, including non jurisdictional wetlands. Buffers will be established and all city - designated wetlands will be avoided. HLY 24 -527 (08/02/01) 134049 -02/1k NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR - THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR1HAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. COMPLIANCE PLAN Touch America Yakima to Burien Fiber Optic Project In order to fulfill its commitment to environmental compliance and to the conditions and stipulations of approval of the various permits required for this project, Touch America will conduct its construction activities in accordance with this Compliance Plan. I. Organizational Structure A. Organization Touch America has established a system of construction inspection for this project. Touch America will fund and hire construction inspectors and environmental monitors independent of the construction contractor. The main duty of the construction inspector is to maintain environmental compliance and insure that construction work is being done according to the design and specifications established for the project. The main duty of the environmental monitor is to mandate compliance with all environmental requirements and conditions of approval associated with the project. Figure 1 gives the organizational structure of the Compliance Plan. B. Responsibilities and Authority The Chief Construction Inspector shall have the primary responsibility to enforce all provisions of the construction contract including, compliance with all environmental requirements, construction specifications, and engineering design. The Chief Construction Inspector shall have the authority to stop work on the project. The Environmental Monitor shall have the primary responsibility to maintain environmental compliance and enforce the provisions of all permits or approvals and any condition or stipulation to any permit or approval. The Environmental Monitor shall have the responsibility of determining and marking sensitive environmental areas in the field and in dictating that these areas be avoided or crossed with special construction techniques. The Environmental Monitor shall have the authority to stop work, and will coordinate with the Chief Construction Inspector, to ensure environmental compliance and prompt resumption of work. Work shall be stopped should environmental compliance be breached, should any permit or condition of approval be broken, corrective voluntary action is not taken by the contractor, or if the work will constitute a significant environmental hazard such as bore failure (please see Appendix 6.7) or lead to non - compliance. HLY 24 -527 (08/02/01) 134049 -02 /1k 1 } COMPLIANCE PLAN AND ORGANIZATION CHART Touch America Chief Construction Inspector HLY 24 -527 (08/02/01) 134049 -02 /1k Permitting and Regulatory Agencies Permit Stipulations and Conditions of Approval Touch America Construction Inspectors Construction Contractor /Subcontractors 2 Environmental Monitor { . z w, �2 U 0 .. wI J 1— LL w u_ Q '. • � w Pat S 1— O zl— w w U .O U. U H W W U. LL 0, W z N . .0 • Both the Chief Construction Inspector and the Environmental Monitor will coordinate with the individual Construction Inspectors assigned to the project. Each Construction Inspector will be instructed concerning the required environmental compliance measures that will be taken for the project and the contract specifications. z One Chief Construction Inspector will be assigned to each construction spread. The Chief Construction Inspector shall assign additional Construction Inspectors v as needed and determined by Touch America. One Environmental Monitor will U 0 be assigned to each construction spread. Additional Environmental Monitors may w w be added if required. -J 1- w C. Qualifications g J Environmental Monitors shall have a minimum of a bachelor's degree in any of the environmental sciences and shall have sufficient experience and expertise for = a the responsibilities of the position. Z 1- 0 Z t- w II. Pre - Construction Meeting v o co A. Meetings o H A pre - construction meeting will be held at least seven days in advance of = v construction. Required attendance by the construction contractor, Chief — o Construction Inspectors, Construction Inspectors and Environmental Monitors z will be mandated. Agency personnel will be invited and may attend if they wish. v �. p. Regularly scheduled compliance meetings will be held at the beginning of each . z week to review construction coming up during the coming week. Scheduling, special concerns and compliance issues for the upcoming work will be discussed. Additional meetings may be held at the Environmental Monitor's discretion. III. Construction Notification and Reporting A. Notification All permitting entities and agencies of jurisdiction will be notified in writing a minimum of one week prior to the start of construction. B. Reporting Each Environmental Monitor shall prepare a daily log documenting the construction activities during the day and environmental issues encountered during the day. A weekly report will be generated by the Environmental Monitor documenting the progression of the work and the environmental compliance activities conducted during the week. Violations of permit conditions shall be HLY 24 -527 (08/02/01) 134049 -02 /18 3 reported to the agency of jurisdiction and corrective action taken in the field as directed by the Environmental Monitor and the permitting agencies. IV. Compliance Program z A. Process ' w Each Environmental Monitor, Chief Inspector, and Inspector will have in their v 0 possession copies of approved permits, stipulations and conditions, the SEPA N c document, and any plans or requirements applicable to environmental compliance w = J for the project. w w Prior to commencement of work the Environmental Monitor will inspect the g 5 running line and determine areas where special protective measures or Q construction techniques will need to be employed. These areas will be marked in ci the field using stakes, tape, paint on the ground or other method as required. The w Chief Inspector and Environmental Monitor will review each of these areas prior z =-` to construction. These areas were identified by DOE and POWER in the field and z O are defined in Appendix 6.3, part 8. Once the project is ongoing, this process will be repeated at the beginning of each week. 0 ❑. U O U The Environmental Monitor will stay with his or her assigned construction spread w w during construction to monitor the work and answer any questions raised by the v , Construction Inspectors or the contractor relating to environmental compliance. 1 '- - 0 w z Ucr 0 H O The construction contractor must post a performance bond with Touch America z as a condition of the construction contract. The bond is in place to ensure that all provisions of the contract, including environmental compliance, performance of the work, and adherence to the design and construction specifications will take place. Touch America has the authority to withhold a portion or the entire bond should the contractor not perform. B. Bonding HLY 24 -527 (08/02/01) 134049 -02/1k 4 HLY 24 -527 (08/02/01) 134049 -02 /1k APPENDIX 6.11 Noxious Weed Plan Page 1.0 Definitions 1 re 2.0 Statement of Purpose 1 6 2 . U 0. 3.0 Background and Existing Environment 1 w z' 4.0 Determination of Risk 2 u) 1 W o 5.0 Prevention Measures 2 r, _ 6.0 Noxious Weed Monitoring and Control 4 = 0. w z = 1-. I— O z In in: °; Table 1: Noxious Weed Contacts 4 p N Table 2: Washington Noxious Weeds List 5 ww H U P _ p; W = O ~` z List of Tables HLY 24-646 (11/28/01) 134049-02/1k TABLE OF CONTENTS TOUCH AMERICA INC. FIBER OPTIC PROJECT 1.0 DEFINITIONS Exotic plants are species not indigenous to a given area prior to European settlement. Native plants are species that are indigenous to a given area prior to European settlement. Noxious weeds are species identified by governmental agencies as exerting substantial negative environmental or economic impact. Noxious weeds are a subset of exotic plants. The term "noxious weeds" is a legal classification, not an ecological term. A noxious weed lists for the State of Washington is included in Table 2. 2.0 STATEMENT OF PURPOSE Touch America, Inc. (Touch) is committed to preventing the spread of noxious weeds along lands disturbed by its fiber optic cable installation activities. Comments were solicited from county weed district supervisors and Forest Service District Noxious Weed Coordinators along the proposed route. Comments received were incorporated into this Management and Rehabilitation Plan. 3.0 BACKGROUND AND EXISTING ENVIRONMENT Exotic plants are often early - successional, pioneer species that are very successful at colonizing disturbed areas. They typically produce large quantities of easily dispersible seeds that establish quickly and grow to out - compete natives for water, nutrients, and other resources. They may also spread vegetatively following disturbance. Some exotic plants, in particular many noxious weeds, can become established without soil disturbance. Once introduced into an area, these species can invade intact vegetative cover and displace native plants. Disturbed areas such as road rights of way (ROW) often harbor exotic plant species, including noxious weeds. Since the proposed cable installation will occur within already - disturbed road ROW, exotic plants including noxious weeds are already present along portions of the route. HLY 24 -527 (08/02/01) 134049 -02/1k NOXIOUS WEED RISK ASSESSMENT AND MANAGEMENT PLAN z z re 61-1 0 00 � 0 CD 111 J = 1- � w w o � CO = w z 1- O Z I- LL! U • O O N O I- w w li O Z w U CO P. O~ z 4.0 DETERMINATION The proposed action will take place within some areas of known noxious weed populations, and will cause additional soil disturbance. Therefore, it is likely to contribute to the spread of noxious weeds in most areas in the absence of appropriate prevention measures. The risk factor for noxious weed spread by the proposed project has been determined to range from moderate to high. w o_ The risks for noxious weed spread is moderate in areas along the route in which noxious v vo weeds are present adjacent to, but not within, the proposed alignment. The risk for co o noxious weed spread is high in areas along the route in which noxious weeds are located x immediately adjacent to or within the proposed alignment. Prevention measures will be cn taken to prevent the spread of noxious weeds along the proposed route. Lij 0 The following six questions have been addressed due to the recent legal action and mediated settlement regarding vegetation management programs of the Secretary of = 3 Agriculture and the United States Forest Service. 1— 2 Z 1 . 1) What is the nature and role of associated vegetation? w O Associated vegetation consists of a mixture of native and non - native species. The 2 primary role of vegetation in the project area (disturbed right of way) is soil v N stabilization. Please refer to section 3 of the document entitled Touch America / o - AT &T Fiber Optic Project; Draft Biological Assessment /Biological Evaluation for w w Vegetation in Washington for more information. 1L O 2) Do conditions exist that favor the presence of competing and unwanted v Li co vegetation? o Yes. Noxious weed populations currently exist in the project area. Periodic right of way management activities (i.e. ditch maintenance and mowing) create disturbance. While some activities favor weeds, other activities (weed management) are in place to keep weed populations in check. Please refer to section 3 of the document entitled Touch America /AT &T Fiber Optic Project; Draft Biological Assessment /Biological Evaluation for Vegetation in Washington for more information. 3) If conditions exist that favor the presence of competing and unwanted vegetation, have past management actions exacerbated the situation? Yes. See number 2 above. 4) Do natural controls exist on the site? Yes. Components of the existing vegetation community include desirable native and non - native species. These species can compete, to varying degrees, with less desirable vegetation types. 5) Can management actions be taken that either encourage natural controls or help avoid the conditions that favor the presence of competing and unwanted vegetation? Yes. Maintenance activities can be planned and implemented such that disturbance is minimized. Current USFS weed management activities are aimed at controlling noxious weed establishment and spread. Touch's weed management and revegetation HLY 24 -527 (08/02/01) 134049 -02 /Ik 2 plans are designed to be compatible with and compliment current weed control activities. 6) Is it feasible to undertake the management actions, and if not, why? If undertaken, are impacts on other Forest Service objectives and goals acceptable? z Yes. See number 5 above. ' _ '~ w 5.0 PREVENTION MEASURES -J o N D The construction contractor will take the following measures to minimize the risk of CO i noxious weed spread: v) LL, wo Communication with Counties and Agencies g • The contractor will contact relevant county weed district supervisors prior to starting ¢ . work in each area to discuss specific noxious weed concerns and requirements. = 0 Contact names and phone numbers are included in Table 1. 1- _ ?1- • The contractor will wash vehicles (see below) after crossing through areas of known w O weed infestations as dictated by agency personnel. 2 m U o N • The contractor will use approved seed mixes for revegetation (see below) as dictated 0 1- w W 1 - 1- Vehicle Washing z • The contractor will wash vehicles and construction equipment prior to entering each o co state if coming from out of state. 0 - I . z by agency and county personnel. • The contractor will wash vehicles periodically during construction. Frequency of washing will depend on frequency of weed populations encountered as determined by land management agency personnel. At a minimum, vehicles and construction equipment will be washed when entering each county. Construction Techniques • Ground disturbance will be limited to the greatest extent possible, including turning around outside of the ROW. • The contractor will avoid scraping or blading vegetation whenever possible. • The contractor will avoid transporting contaminated soil. • Hay and straw used for mulching will be certified as free of any noxious weeds. Revegetation • The contractor will revegetate disturbed areas within seven days of cable placement or as directed by the land management agency with jurisdiction. HLY 24 -527 (08/02/01) 134049 -02 /1k 3 • The contractor will use weed seed free, native or desirable non - native seed mixes for revegetation. No species on the "State Noxious Weed List" will be included in revegetation seed mixes. • The contractor will confer with the jurisdictional land management agency personnel to determine appropriate seed mixes. The contractor will use mixes or species recommended by agency personnel within each weed district where available. Native species will be used except in cases where non - persistent exotic species are preferable in order to establish vegetative cover quickly. • The contractor shall seed all disturbed areas with the seed mixture(s) listed in the Plan of Development /Application/Authorization. The seed mixture(s) shall be planted in the amounts specified in pounds of pure live seed (PLS) /acre. There shall be no primary or secondary noxious weed seed in the seed mixture. Seed shall be tested and the viability testing of seed shall be done in accordance with State law(s) and within 9 months prior to purchase. Commercial seed shall be either certified or registered seed. The seed mixture container shall be tagged in accordance with State law(s) and available for inspection by the authorized officer. If a drill is used, the drill shall be equipped with a depth regulator to ensure proper depth of planting where drilling is possible. The seed mixture shall be evenly and uniformly planted over the disturbed area (smaller/heavier seeds have a tendency to drop to the bottom of the drill and are planted first). The contractor shall take appropriate measures to ensure this does not occur. Seed may be broadcast if needed. When broadcasting the seed, the pounds per acre are to be doubled. Broadcast seed will be harrowed or raked into the soil. • Seeded areas will be checked after allowing sufficient germination period. The site will be inspected multiple times; e.g., shortly after the appropriate growing season begins to determine if germination occurred, then again following the first and second full growing seasons to validate that establishment is adequate. Sites with poor germination or low application rates should be reseeded or over - seeded to provide the desired soil protection. • Monitoring of seeded areas will be performed with the vegetation specialist from each USFS district. The contractor (or specified construction monitor) will inspect the disturbed areas for reseeding success. Areas noted by USFS specialists to be deficient in cover (i.e., not providing adequate protection against soil erosion or noxious weed establishment and spread) shall be reseeded. This section has intentionally furnished no numerical standard for re- vegetation success because the project will transect many existing plant communities and various site - specific objectives apply. HLY 24 -527 (08/02/01) 134049-02/Ik 4 z = 1 — '~ w 6 00 C o 2 w w gQ = w Z �. I- O Z ~ Li] U O - 0 I- wW L!-O .. z w U = 0 I- .` :. ';'• y MEntit ' '` : Confact;Name ., • iiiitact'Plione` ' .... Gifford Pinchot National Forest Sally Claggett 509/395 -3374 Wenatchee National Forest Terry Lillyridge 509/662 -4233 Yakima County Morgan Slaugh (509) 574 -2180 Lewis County Bill Wamsley (360) 740 -1215 Pierce County Thomas Bertram (253) 798 -6802 King County Jane Wentworth (206) 296 -0290 Statewide State Noxious Weed Control Board (360) 902 -2053 HLY 24 -527 (08/02/01) 134049 -02 /Ik Table 1: NOXIOUS WEED CONTACTS 6.0 NOXIOUS WEED MONITORING AND CONTROL No pre - construction monitoring for noxious weeds is proposed by Touch. The contractor will rely on information obtained from agencies for location information on pre- existing weed infestations along the proposed route. Post - construction monitoring for noxious weeds will be conducted for three years following construction. Monitoring will be conducted through the local weed district or by a professional weed scientist retained by Touch who will work through each weed district. Should noxious weeds be present, a weed control plan will be prepared in conjunction with the affected weed control district. Weeds will be treated in accordance with the approved weed control plan. The plan may specify additional monitoring if required. 5 'ai- 5iiiia_•io:E'::}_i: `L'Siv:,iN�a?usi7`.�`•C L atIn 1Vaineti'` Common Name County t "Occurrence Category'' Abutilon theophrasti Velvetleaf Y, L, P, K A Aegilops cylindrica Jointed goatgrass Y C Alhagi maurorum camelthorn Y, L, P B Alopecurus myosuroides black twitch Y, L, P B Amofpha fruticosa indigobush Y, L, P B Anchusa arvensis small bugloss Y, L, P, K B Anchusa officinalis common bugloss Y, L, P, K B Anthriscus sylvestris Cow parsley K, Y B Artemisia absinthium absinth wormwood K, Y C Bryonia alba white bryony Y, P B Cabomba caroliniana Carolina fanwort Y, L, P, K B Cardaria draba hoary cress Y C Cardaria pubescens hairy whitetop Y C Cardaria spp. Cardaria complex (combined) Y C Carduus acanthoides plumeless thistle Y, L, P, K B Carduus nutans musk thistle Y, L, P, K B Carduus pycnocephalus Italian thistle Y, L, P, K A Carduus tenuiflorus distaff thistle Y, L, P, K A Cenchrus longispinus longspine sandbur Y, L, P B Centaurea calcitrapa purple starthistle Y, L, P, K A Centaurea diffusa diffuse knapweed Y, L, P, K B Centaurea jacea brown knapweed Y, L, P, K B Table 2: WASHINGTON NOXIOUS WEEDS .,..:at':wa,u::a:.:'.f3:r . 2,;.�,,.;i...c 'Le.:.r�:�;i�ruur: • dw ''a '�''xedr: -. atk:+akak•;c;ui�.u�sJ%�koEku�Gsu r... HLY 24 -527 (08/02/01) 134049 -02 /1k 6 Lah nNamea' } fit'=' is V S 11 i . i' K t f � ` ' ,., ,.. Commo t��t . ' . Name 4::i Cou )) n tyti xY , ateo ry= ■ �` . t,f3 , ,:s ..� .. S Occurrence. Centaurea macrocephala bighead knapweed Y, L, P, K A Centaurea nigra black knapweed Y, L, P, K B Centaurea nigrescens Tyrol knapweed Y, L, P, K A Centaurea pratensis meadow knapweed Y, L, P B Centaurea repens Russian knapweed Y, L, P B Centaurea solstitialis yellow starthistle Y, L, P B Chaenorrhinum minus dwarf snapdragon Y, L, P, K B Chondrilla juncea rush skeletonweed Y, L, P, K B Cirsium arvense Canada thistle Y, L, P, K C Conium maculatum poison hemlock Y, L, P, K C Convolvulus arvensis field bindweed Y, K C Crupina vulgaris common crupina Y, L, P, K A Cuscuta approximata clustered dodder Y C Cynoglossum officinale houndstongue Y C Cyperus esculentus yellow nutsedge Y, L, P, K B Cytisus scoparius Scotch broom Y, L, P, K B Daucus carota wild carrot Y, K B Echium vulgare blueweed Y, L, P, K B Egeria densa Brazillian elodea Y, L, K B Eruca vesicaria garden rocket Y, P B Euphorbia esula leafy spurge Y, L, P, K B Euphorbia oblongata eggleaf spurge Y, L, P, K A Geranium robertianum Robert geranium Y, P, K B HLY 24 -527 (08/02/01) 134049 -02/1k 7 :'A.7 =' n.ti w,�,:: ,. H,., ... , � L atiiP it' x w , ;; •t u + ,)t,* � r .> } 7 r' ,"4 4fr It t 'I. ,. ,, ;�ik j d� § W f Yµ 1 ' • 1 �:�%.�.,(:. IF »4.:.. � ; Common ° c' i f �N ame� i 1 .J .'. ., tt �-: `iY Count3 t M 4 4a j � l ?rh O ccurren ce .... , r .c S. ..� .: ,. Categ Helianthus ciliaris Texas blueweed Y, L, P, K A Gypsophila paniculata babysbreath Y C Hemizonia pungens spikeweed Y C Heracleum mantegazzianum giant hogweed Y, L, P, K A Hieracium atratum polar hawkweed Y, L, P, K B Hieracium aurantiacum orange hawkweed Y, L, P, K B Hieracium caespitosum meadow hawkweed Y, L, P, K B Hieracium floribundum yellow -devil hawkweed Y, L, P, K A Hieracium laevigatum smooth hawkweed Y, L, K B Hieracium pilosella mouse ear hawkweed Y, L, K B Hydrilla verticillata waterthyme Y, L, P, K A Hyoscyamus niger black henbane Y C Hypericum perforatum common St. Johnswort Y, K C Hypochaeris radicata spotted cats ear Y B Impatiens glandulifera Himalayan balsam Y, L, K B Isatis tinctoria dyer's woad Y, L, P A Kochia scoparia kochia Y, K B Lepidium latifolium perennial pepperweed Y, L, P, K B Lepyrodiclis holosteoides lepyrodiclis Y, L, P B Leucanthemum vulgare oxeye daisy Y, K B Linaria dalmatica Dalmatian toadflax Y, L, P, K B Linaria vulgaris yellow toadflax Y, K C Lysimachia vulgaris garden loosestrife Y, P, K B HLY 24 -527 (08/02/01) 134049 -02 /Ik 8 i tattessorfieMESEMEMMEEMSZEMEmmtszco.. v=1:12:0=======.21=== LL ah DI' Na Commo N ame, ; ' Couunty Occurrenc Category . Lythrum salicaria purple loosestrife Y, L, P, K B Lythrum virgatum wandlike loosestrife Y, L, P, K B Matricaria maritima false chamomile C Mirabilis nyctaginea wild four o'clock Y, L, P A Myriophyllum aquaticum parrotfeather Y, L, P B Myriophyllum spicatum Eurasian watermilfoil Y, L, P B Onopordum acanthium Scotch thistle Y, L, P, K B Peganum harmala African rue P, K A Phalaris arundinacea reed canarygrass Y, K C Picris hieracioides bitterweed Y, L B Polygonumi cuspidatum Japanese knotweed Y, L, K C Polygonum sachalinense sakhalin knotweed Y, L, K C Potentilla recta sulfur cinquefoil Y, P, K B Rorippa austriaca Austrian fieldcress Y, L, P B Salvia aethiopis Mediterranean sage Y, L, P, K A Salvia pratensis meadow sage Y, L, K A Salvia sclarea clary sage Y, L, P, K A Secale cereale cultivated rye Y C Senecio jacobaea tansy ragwort Y, L, P, K B Silene latifolia white catchfly Y C Silybum marianum blessed milkthistle Y, L, P, K A Solanum elaeagnifolium silverleaf nightshade Y, L, P, K A Solanum rostratum buffalobur Y, L, P, K A Soliva sessilis lawn burweed Y, L, P, K A HLY 24 -527 (08/02/01) 134049 -02 /Ik 9 Willa' ri � i f M � 2� t Wi lin N am e i y <� s ,� Fi! ��x.,., �� }t '� . 1� °f ,, {� + � � !� i�� � {.$nk ;,, �7zrt tt k ' , l f 7S k ! ,Common ' -:,:41'-7'.7 3 2 Name; �� 1 Lt COUn k ty ? Occurrence r 2 Category y ti. y Sonchus arvensis perennial sowthistle Y, L, P, K B Sorghum halepense johnsongrass Y, L, P, K A Spartina alterniflora smooth cord grass Y, L, P, K B Spartina anglica cordgrass Y, L, P, K B Spartina patens saltmeadow cordgrass Y, L, P, K A Spartium Spanish broom Y, L, P, K A Sphaerophysa salsula swainsonpea Y, L, P B Tamarix ramosissima saltcedar Y, L, P, K A Tanacetum vulgare common tansy Y, P, K C Thymelaea passerina mezereon Y, L, P, K A Torilis arvensis field hedge- parsley Y, L, P, K B Tribulus terrestris puncturevine Y B Ulex europaeus gorse Y, L, P, K B Xanthium spinosum spiny cocklebur Y C Zygophyllum fabago Syrian beancaper Y, L, P, K A CATEGORY DEFINITIONS: A:Non- native species with a limited distribution B: Non - native species limited to portions of WA; where not yet widespread C: Non - native species which may be widespread in control are a local option COUNTY DESIGNATIONS: Y: Yakima L: Lewis P: Pierce K: King HLY 24 -527 (08/02/01) 134049 -02/18 10 in WA; eradication is required by law. designated for control in regions WA; long -term suppression and wr v;zD2S.��as msugz aw" 6 'a a z z ~. '~ z • 00 u) J 1-- . CO L.L. w � LQ = d. I- _. • z � I- O: Z n o . U 0 . .w W 1U L ~ O . .. z w U = O ~ . z NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR • THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT _ _ • 7.0 LIST OF CONTRIBUTORS • D. Lynn Askew, Project Manager - POWER Engineers, Inc., Hailey, Idaho z • Brian Rozyla, Environmental Specialist - POWER Engineers, Inc., Hailey Idaho 1 ~ 1--w • Michael Tatterson, Environmental Specialist - POWER Engineers, Inc., Hailey, 2 6 2 Idaho o co co 0 , z • Price Williams, Project Manager — Touch America, Inc., Helena, Montana J I- w • Marvin Vialle, SEPA/GMA Coordinator — Washington Department of Ecology 2 J • Jim Carter, Principal Archaeologist — HRA Consultants, Seattle, Washington co d ±" w I— _ • T. Weber Greiser, Principal Archaeologist — HRA Consultants, Missoula, z I•- I— 0 Z I— 2 m • Gregory Kennett, Senior Environmental Scientist — Ecosystem Research Group, D 0 U OD 0 I- • Gibson Hartwell, Environmental Scientist - Ecosystem Research Group, = 0 u_ o z co • Greg Munther, Fisheries Biologist - Ecosystem Research Group, Missoula, w y O Z Montana Missoula, Montana Missoula, Montana Montana ;r>� k:.'n'iatinsS�LkFL7SvG:fs -tij : s4.• ra. i�". .. +,a a an�vci�::.:�;::siur�t:;: .iN .K:_,' i:�4ii iu::e x;;.wx; :i: k,. •H4 :s., :' • HLY 24 -527 (08/02/01) 134049 -02 /Ik NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. 8.0 REFERENCES HLY 24 -527 (08/02/01) 134049 -02 /Ik • Fiber Optic Cable Network Installation and Maintenance, SEPA Environmental Checklist, 06/15/99, Prepared by Parsons Brinkerhoff, Vancouver, Washington. • Environmental Assessment for World Com Network Systems Northwest Fiber Build from Seattle, Washington to Salt Lake City, Utah, 1996. Prepared for the USDA, US Forest Service, and Wenatchee National Forests. Prepared by David Evans and Associates, Bellevue Washington. • Billings to Yakima Fiber Optic Project - SEPA Environmental Checklist - Final - May 15, 2000 : Z aa w • 2. JD' U O c o 1. J F-. fA 1L W O� ,= a. t- Z 1= Z �- Lit . 2 U 0; O H; W UJ: H F- O .Z ' Hi ;O F • Z NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THAN THIS NOTICE IT IS DUE TO THE_QUALITY OF THE DOCUMENT. °I t • WEE er.) O O C:N E • • • • * BATCH NUMBER KA * CUSTOMER NAME POWER ENGINEERS • 000020-0003-03 : TUKWILA CITY UF . 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CAM PROPERTIES 13420 61Tff AVF S KENT WA 6407o0- 0130 -06 R`: Hid PAUL 7011 S 1'32;41 ST Krt4T WA • 000462 99032 93031 640760- 01A0 -09 RAUKE HAROLD rA ^IIEL +MAUFLAN379999 2c645 SW LADD ROAD SHERWO OD OR 97140 x,40760- 0170 -07 0AROHAUS 'N CnNSULTTNG ENGINEERS lc *215 7?i�n AVE S KENT ANA 102791 9903: b40750-01C-05 PUGET WESTERN I`!C 4299' 19515 i;n::TF4 CREEK PARKWAY SUITE ifTHELL wA 99011 4 • PUGET WESTERN .INC 4 ?9'999 .19515 NORTH CREEK PARKWAY SUITE 3 BOTHELL WA 9:1011 640760- 0190 -03 SAGLSI ELISA A 7205 S 182NO ST KENT WA 640760- 0200 -01* PUGET SOUND ENERGY /ELEC PROPERTY TAX DEPT PO BOX 90868 BELLEVUE WA 788890- 0010 -01 HEENAN 0 A ET AL 1001 KAMOKILA BLVD KAPOLEI HI 78 3r ' '- 0047 -95 CA` "PBELL JAMES ESTAT7 1001 KAMOKILA BLVD KAPOLEI HI 783L110- 0150 -01 IL %0 INC 40'() E MADISfl4 ST SEATTLE. _ WA 7880-0151-18. rAVIS PETERSEN E RO3rR 12 BRI1)LFWJO-') CIRCLE K I R KLANLD WA 440265 98032 790503 98009 269999 96707 4N0317 .96707 1M9799 9811.? 5612513 93033 7699'10- 0155 -0b . GATEWAY +1LYMPIA INC. 130431 • C/O '10ELROY GEORGE E ASSOC 1131 S V4UGHN WAY :1391' AIJ,fJPA Cf X30014 763810-0160-09 C;, "PBELL JAMES ESTATE 10'11 KAMOKILA BLVD KAPOLE[ uI ';`40317 96707 769590 - 016 ? -07 CAMPBELL JAMES ESTATE 41.10317 1001 KAMOKILA 1LVD KAPOLEI t.1 96707 789890 - 0164 -05 0WA ^.CS J "ICNAEL 265 CAREFREE WAY. FRIDAY HAR9OR WA 01`!9999 98250 %Wa 7v' i17, 27539 f C- 5 0'03 -4027 60606 769:390- 0175 -9Z POFING COMPANY THE 255359 100 tI RIVERSIDE- M/C 5003 -4027 CHICAGO IL 60606 t70T0=11T> wwwmori rPTV TY �LP 1N00u4 fe sw 3 4 FLOT y° G'ERJR(', AS OC 1 TAm—S TfiU I-TR Wa ° .'`3 O 1 :. r — 1Ta /Sr 4ivs MITTELSTALOT GRANT 30014 246658 98199 000090- 0000 -10 ** * * * * * * * * * ** * * * * * * * * * * * * * * * * * * ** ** * * * * * * * * * * * * * * * ** * * * * * * * * * * * * ** ** * * * * * * * * * * * * * ** * * * * * * * * * * * * * * ** ** ** * * * * * * ** * * * * * * * * * * * * * * * * * * * ** 19515 NORTH CREEK PARKWAY Spilt .i0THELL WA 98011 6407b0- 0190 —U3 SAGISI ELISA A 7205 S 182N0 ST KENT WA 440265 98032 640760- 0200 -01 PUGET SOUND ENERGY /ELEC 790503 PROPERTY TAX DEPT PO BOX 90868 BELLEVUE WA 98009 788890- 0010 -01 HEENAN 0 A FT AL 1001 KAMOKILA BLVD KAPOLEI HI 269999 96707 758990- 0040 -05 CAMPBELL JAMES ESTATE 4N0317 1001 KAMOKILA ULVO KAPOLEI HI 96707 716'. 9^ -9l50 STCo INC 4021 .� MAf I SON ST SEATTLE WA 1rz99?7 98112 73890-0153—D9 DAVIS Pr T=R. zEN r ROSE' 561253 :r2 '1111 LEi'f'f•i) CIRCLE KIRKLAN0 WA 9=303.1_ -798999-0155-0'1 GATEWAY 0LY' PIA INC 130431 C/G MCELROY GEORGE E- ASSCC 3131 S VAUGHN :iAY 4301 A!!i(!1RA CU 80014 788990-0160-0? CAMP8ELL JAMES FSTATE 1001 YAMGKIiA ifVf KAP0LEI HI 738990- 0152 -07 CAMPUELL .JAmES. ESTATE 1001 KAMOKILA BLVD KAPOLE1 HL 738890- 0164 -05 EOWARDS J MICHAEL 265 CAREFREE WAY FR I OAY HAP.i:+OR WA 4N0317 96707 4N0317 96707 ON9999 98250 79:1190— )170 -07 r,CmrAi4Y THr 25535:,i 100 N RIVERSIDE M/C 5003 -4027 CHICAGO IL 60606 795191-0175-02 hOEING COMPANY THE 255358 100 W RTVrkSIf)E ",'./C 5003 -4027 . CHICAGO IL 60605 693660- 1010 -08 Am ":i PROPERTY LP 1N0004 C/O IICELROY GEORGE E ASSOC 3131 S VAUGHN WAY 0301 AURORA CU .i0014 583660- 00''0 -04 t• 1[TTEISTAFDT GRANT 3526 MAGNOLIA uLV9 W SEATTLE WA 246b59 9919) rq A') • Fy • T 11111111 1111 1111 1111 1111 1111 1)11 ;1.f 111 r 111 1.11 111 11111111 111.11.11111 1111 1111 1111 1111 1111 1111 1111 1111 1111 11.1 • 1 -5 i 026 _, A SEC 24 02�I 65TH . AVE 5-- - - - - -- 013 0214ip � � S ., '� �� 012 I -405 O�rycF � � 01 016 �ptq ,� HTF B 22 p21 '� ♦ � � 5 -- � �0 02�� 1P118 !I j 011 S 68TH ST � � GREEN_ RIVERS 010:i;� 62ND AVE S- - - - - - � - -- 009 ------ - - --� (OMITTED) SEC 23 SEC 23 _. GREEN__ LI(.� _. GREEN _RIVER., S 156TH S 156TH _ST _____ S LONGACRE S . LONGACRES WAY PROJECT: I> 745687 -01 SEGMENT: SECTION: AS INDICATED TOWNSHIP: RANGE: DESCRIPTION FIRER CABLE FTC. MATERIAL LIST 1 - 2' HOPE SOR -11 BURIED CABLE WARRERS HANOHOLES ON1EC110NAL BORE B" BSA a1w OLSOWTION 9A 0 ISSUED FOR PERMIT 1 ISSUED FOR RID 2 TUKWILLA REVISIONS OUR A3 MAY K OMSSISE WIOYIOCO IT CONTRACT. MSC OMMIfLS ASO SwwCITICATIONS SHALL ROAM M FlIOP4TY Of TOUCH AMERICA. C. MOTH SON MUM IN STRICT CONTNIENCE ANC SHALL NOT NC NEYNOOUCEO. awn, ON USE° roe ANY rWIR05E MMOUT SKCUIC MJTIM PIMNSSIOIL SCALE HORIZONTAL N/A VERTICAL: N/A MP TO MP QUANTITY a, 1— Z W W SHEET 002 OF 026 OWC. N0. TAI- 9A- 002.dwg DATE 01/0 01/02 01/02 �IIII� Inch r :f1 inct a °. L bIL •'; £it ZIL ; .11. I'I )11 I I:IP1IIL�'I • r _ 11111.1.111 11.1.11111.41 011 1 niliiiil 111 iiill�l i III II1IIIIIIIII 1 InII[ liMMI lift 1.01 iIiIHIillJ�_._ DATE: MARCH 2002 DRAWN BY: PEI • Y 0 ISSUE DATE \REVISIONS 1 CONSTRUCTION NOTES: 1. UNLESS SPECIFIED OTHERWISE, THE CONDUIT TO BE INSTALLED SHALL BE HIGH - DENSITY POLYETHYLENE (HDPE), SDR 11 DUCT. STEEL, HDPE, OR PVC DUCT SHALL HAVE A MINIMUM SCHEDULE 80 -WALL THICKNESS. 2. CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL UTILITIES 48 HOURS PRIOR TO CONSTRUCTION ACTIVITY. CALL WASHINGTON ONE -CALL 1- 800 - 424 -5555. 3. ALL UNDERGROUND OBSTRUCTIONS, WHEN LOCATED, WILL REQUIRE THE PLACEMENT OF A BURIED CABLE MARKER. HDPE OR STEEL PIPE WILL BE INSTALLED IN ALL BORINGS, AS INDICATED ON THE RUNNING LINE DRAWINGS. 4. SHORING MAY BE REQUIRED AND SHALL COMPLY TO 0.S.H.A. STANDARDS. BORE PITS LEFT OPEN OVERNIGHT SHALL BE FENCED WITH ORANGE FENCE MATERIAL SECURED IN PLACE BY STEEL FENCE POSTS. 5. THE MINIMUM COVER IN DITCHES ADJACENT TO ROADS, HIGHWAYS, RAILROADS, AND INTERSTATES IS FORTY EIGHT INCHES (48 ") BELOW THE CLEAN OUT LINE OR EXISTING GRADE, WHICHEVER IS GREATER. THE MINIMUM COVER . ACROSS STREAMS, RIVER WASHES, AND OTHER WATERWAYS IS SIXTY INCHES (60 ") BELOW THE CLEAN OUT LINE OR EXISTING GRADE, WHICHEVER IS GREATER. AT LOCATIONS WHERE THE FIBER OPTIC CABLE CROSSES OTHER SUBSURFACE UTILITIES OR OTHER STRUCTURES, THE FIBER OPTIC CABLE /DUCT SHALL BE INSTALLED TO PROVIDE A MINIMUM OF TWENTY -FOUR INCHES (24 ") OF VERTICAL CLEARANCE FROM THE UTILITY /OBSTACLE, PROVIDED THE ` MINIMUM CLEARANCE AND APPLICABLE MINIMUM DEPTH CAN BE MAINTAINED: OTHERWISE, THE FIBER OPTIC CABLE /DUCT WILL BE INSTALLED UNDER THE EXISTING UTILITY /OBSTACLE. JURISDICTION REQUIREMENTS SHOULD ALWAYS BE FOLLOWED. 6. MECHANICAL PROTECTION SHALL BE REQUIRED ANYTIME A 36" MINIMUM COVER IS UNOBTAINABLE UNLESS SPECIFIED OTHERWISE ON THE CONSTRUCTION DRAWINGS. THE INSPECTOR SHOULD PERIODICALLY INSPECT THE CONDUIT WHEN IT IS BEING PLACED IN THE GROUND; AND TO SEE THAT PROPER DEPTH IS MAINTAINED AT ALL TIMES. IF THE MINIMUM DEPTH IS UNOBTAINABLE, A LESSER DEPTH WILL BE ALLOWED WITH ADEQUATE PROTECTION SUCH AS A CONCRETE CAP OR PLACED IN BLACK STEEL PIPE (BSP). 7. ALL 90 DEGREE BENDS IN CONDUIT CONSTRUCTION WILL BE A MINIMUM 38.2' RADIUS UNLESS SPECIFIED OTHERWISE. ALL SPLIT CONDUIT BENDS AND SOLID PVC BENDS SHALL REQUIRE CONCRETE ENCASEMENT, UNLESS SPECIFIED OTHERWISE. , THE .DESIGN OF THE PLOWSHARE SHALL BE SUCH THAT THE BURIED. CONDUIT PASSING THROUGH THE PLOW WILL NOT BIND AND SHALL NOT BE BENT IN A RADIUS LESS THAN TEN (10) TIMES THE OUTSIDE DIAMETER OF THE CONDUIT. B. ALL CONSTRUCTION AND INSTALLATION WORK OCCURRING ON RAILROAD RIGHT -OF -WAY SHALL CONFORM TO THAT RAILROAD'S FIBER OPTIC STANDARDS. 9. RAILROAD COMMUNICATION AND SIGNAL CABLES TO BE LOCATED PRIOR TO CONSTRUCTION ACTIVITY. RAILROAD TO BE GIVEN 48 HOURS NOTICE PRIOR TO CONSTRUCTION. 10. DAMAGE TO BANKS, DITCHES, DRIVEWAYS AND ROADS CAUSED BY THE EQUIPMENT SHALL BE IMMEDIATELY REPAIRED TO THE SATISFACTION OF THE ENGINEER AND PUBLIC AUTHORITIES HAVING JURISDICTION OVER HIGHWAY AND ROAD RIGHT -OF -WAY WHERE INVOLVED. 11. INTERMEDIATE HANDHOLES SHALL BE PLACED AT INTERVALS OF APPROXIMATELY 4000', OR AS DETERMINED BY CONSTRUCTION INSPECTOR, UNLESS OTHERWISE SPECIFIED ON CONSTRUCTION DRAWINGS. GENERAL NOTES: 1. USE EXTREME CAUTION WHEN WORKING IN THE VICINITY OF LIVE FIBER OPTIC CABLES. 2. ALL WORK TO BE PERFORMED IN STRICT ACCORDANCE WITH THE APPLICABLE CODES OR REQUIREMENTS OF ANY REGULATING GOVERNMENTAL AGENCY, TOUCH AMERICA, OR THE RIGHT -OF -WAY GRANTOR. 3. UNDERGROUND UTILITIES AND OBSTRUCTIONS HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTILITIES PRIOR TO CONSTRUCTION. INTERFERENCES SHALL BE AVOIDED BY LOCATING UTILITIES AT LEAST 100 FEET IN ADVANCE OF CONSTRUCTION AND ALTERING CABLE PLACEMENT AS REQUIRED. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. 4. IMPROVEMENTS ALTERED OR DAMAGED IN ANY WAY SHALL BE RESTORED TO THEIR ORIGINAL CONDITION. IMPROVEMENTS INCLUDE, BUT ARE NOT LIMITED TO: ASPHALT OR CONCRETE PAVEMENT, CURBS, GUTTERS, WALKS, DRAINAGE DITCHES, EMBANKMENTS, SHRUBS, TREES, GRASS, ETC. 5. ALL DISTURBED AREAS OF THE RIGHT -OF -WAY SHALL BE RESTORED TO CONFORM TO THE SPECIFIC RESTORATION REQUIREMENTS IDENTIFIED IN THE WSDOT /APWA STANDARD SPECIFICATIONS. 6. UNLESS NOTED OTHERWISE, EQUIPMENT TYPES SPECIFIED HEREIN (I.E. "BACK HOE ", "SWAMP PLOW ", ETC.) ARE SUGGESTIONS ONLY AND ARE NOT INTENDED AS REQUIREMENTS. CITY OF TUKWILA NOTES: 1. TRAFFIC CONTROL PLANS SHALL BE SUBMITTED TO THE CITY 48 HOURS PRIOR TO CONSTRUCTION. 2. A. MINIMUM OF ONE LANE OF TRAFFIC SHALL BE MAINTAINED IN BOTH DIRECTIONS AT ALL TIMES. DAYTIME LANE CLOSURES ARE PROHIBITED IN AREAS OF EXTREME CONGESTION. 3. WORK SHALL ONLY TAKE PLACE BETWEEN THE HOURS OF 9am - 3pm & 7pm - 6am ON MON - FRI, AND 7am - 7pm ON SAT & SUN. WORK IS NOT ALLOWED ON HOLIDAYS. 4. ADDITIONAL DOUBLE MANHOLES /HANDHOLES FOR THE CITY SHALL BE PLACED AT THE INTERSECTIONS OF SOUTHCENTER BLVD. & MACADAM RD, SOUTHCENTER BLVD. & 62ND AVE, SOUTHCENTER BLVD & 65TH AVE, SOUTHCENTER BLVD & 66TH AVE, SOUTHCENTER BLVD & WEST VALLEY, WEST VALLEY & 405 OFF RAMP, WEST VALLEY & LONGACRES WAY. 5, TWO ADDITIONAL 2" HDPE, SDR -11 CONDUITS SHALL BE PLACED FOR CITY ALONG THE ENTIRE STRETCH OF SOUTHCENTER BLVD & WEST VALLEY HIGHWAY (WITHIN TUKWILA CITY LIMITS). 6. CONDUIT SHALL BE DIRECTIONAL BORED ALONG THE ENTIRE STRETCH OF SOUTHCENTER BLVD. 7. ALL LOCATED UTILITIES SHALL BE POTHOLED WITHIN 5 FEET OF THE PROPOSED RUNNING LINE. IN AREAS WHERE FIELD RELOCATION OF THE RUNNING LINE I5 REQUIRED, POT- HOLING SHALL BE PERFORMED 5 FEET FROM THE NEW RUNNING LINE. 8. ALL POTHOLING SHALL BE BY AIR /VACUUM METHOD WITH HOLES NO GREATER THAN 12" DIAMETER. HOLES SHALL BE SAWCUT AND BACKFILLED WITH CDF AND TOPPED WITH HOT MIX ASPHALT PATCHES. 9. CLEANUP SHALL TAKE PLACE ON A DAILY BASIS. SPOILS SHALL NOT BE LEFT IN THE RIGHT -OF -WAY, NOR BE ALLOWED TO INVADE ANY AREA OUTSIDE THE DESIGNATED WORK AREA DURING CONSTRUCTION ACTIVITY. 10. CONTRACTOR SHALL IMMEDIATELY NOTIFY 911 OR OTHER LOCAL EMERGENCY RESPONSE IF DAMAGE OCCURS THAT RESULTS IN THE RELEASE OF NATURAL GAS OR OTHER HAZARDOUS SUBSTANCE; OR POTENTIALLY ENDANGERS LIFE, HEALTH OR PROPERTY. 11. NO STRUCTURES, EITHER CITY, AT&T, OR TA SHALL BE PLACED IN THE WHEEL PATH OF ANY CITY OF TUKWILA STREETS. PROJECT: 17 7456 +87 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION arr QUANTITY DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS DOCIIIPTION ISSUED FOR BID TUKWILLA REVISIONS DME OS/02 01/02 ESC PT AS MAY RE OTHERWISE PROVIDED RV CONTRACT. PROPERTY RAMOS TOUCH A SPECIFICATIONS L ,MO 13 THE IN STIRCT cC*1CCNcE ANO SHALL NOT RE REPROOUCW, CCOPIEDD, USED 01 ANY PURPOSE WITHOUT MVO SCALE HORIZONTAL VERTICAL MP TO MP SHEET 003 OF 026 OWO. NO. TAI- 9A- 003.dwg l:f llil'1'III "�1f Ij�ll�l viltri \vin II 1.1 I TI_1- ppid 1 Inch 1/16,.. ✓t�l AVll r aflf.c :. 5� t'I a a � �� 01 6 ;`i e: ` c, s y V e Z 1. WO ull nll. lIII I1 J IIIt) III Aril III1inllnu1rllaluii.uill 1111 Ilii11111lipill�illlnn.I ill 1111111.410lj �1IIIIIIIIIIIII1IIIIIII__ TOUCH AMERICA, INC. QWEST CONTACT: KEN STONER PHONE: (206) 345 -3399 OLYMPIC PIPELINE ONE CALL OFFICE 1- 800 - 664 -6661 MCI - FIBER WORD COMM. - FIBER MFS - FIBER AT &T OUTSIDE PLANT ENGINEERING: CITY OF TUKWILA PROJECT MANAGER: PRICE WILLIAMS PHONE: (406) 495 -9314 E , . OUTSIDE PLANT CONSTRUCTION: PROJECT MANAGER: JAMES RAWLINGS PHONE: (406) 652 -6606 ON -SITE CONTRUCTION SUPERVISOR: KAREN SANDSTROM PHONE: (206) 660 -7351 ENGINEERING CONTRACTOR JAY FULWIDER BERNARD THOMPSON PUBLIC WORKS - PROPERTY SERVICES CONSTRUCTION REVIEW 500 4th AVE. 253 - 296 -8122 SEATTLE WASHINGTON 98104 206 - 296 -0887 POWER ENGINEERS, INC. PHONE: (303) 716 -8900 PROJECT MANAGER: BRENT LACKEY PHONE: (303) 716 -8931 ENGINEER SUPERVISOR: GLENDA FISHER PHONE: (303) 716 -8914 ' CONSTRUCTION CONTRACTOR TO BE DETERMINED LEE HUGHES AREA UTILITY /RAILROAD ENGINEER 15700 DAYTON AVE. NORTH, NB82 -113 SEATTLE, WA 98133 -9710 (206) 440 -4432 UTILITIES QWEST CONTACT: KEN STONER PHONE: (206) 345 -3399 OLYMPIC PIPELINE ONE CALL OFFICE 1- 800 - 664 -6661 MCI - FIBER WORD COMM. - FIBER MFS - FIBER AT &T CITY GOVERNMENT CITY OF TUKWILA JOANNA SPENCER DEVELOPEMENT ENGINEER 6300 SOUTHCENTER BLVD TUKWILA, WA 98188 (206) 433 -0179 STAN ANDERSON SUPERINTENDENT STREET DEPT. (206) 433 -1862 COUNTY GOVERNMENT KING COUNTY KING COUNTY JAY FULWIDER BERNARD THOMPSON PUBLIC WORKS - PROPERTY SERVICES CONSTRUCTION REVIEW 500 4th AVE. 253 - 296 -8122 SEATTLE WASHINGTON 98104 206 - 296 -0887 STATE GOVERNMENT WASHINGTON STATE DEPT OF TRANSPORTATION NORTHWEST REGION SOUTHERN AREA -KING COUNTY LEE HUGHES AREA UTILITY /RAILROAD ENGINEER 15700 DAYTON AVE. NORTH, NB82 -113 SEATTLE, WA 98133 -9710 (206) 440 -4432 FPF CONTACT SHEET UTILITIES ONE -CALL PHONE: (800) 424 -5555 VAL VUE SEWER DISTRICT CONTACT: STEVE FLETCHER PHONE: (206) 242 -3236 SOUTHWEST SUBURBAN SEWER DISTRICT CONTACT: DARRELL PHONE: (206) 244 -9575 PUGET SOUND ENERGY ANITA YUROVCHAL /JOE JAINGA MUNICIPAL LAND PLANNING DEPARTMENT P.O. BOX 90868 BELLEVUE, WA. 98009 -0868 MAIL STOP: TAC -ANX (253) 476 - 6304/(206)224 -2120 PUGET SOUND ENERGY ROW LIMITED USE PERMITS KURT KREBS REAL ESTATE REPRESENTITIVE 111 108th AVE. NE. OBC-11N BELLEVUE, WA. 98009 (425) 462 -3487 KING COUNTY METRO SEWER DEPT OF NATURAL RESOURCES PUBLIC AGENCY CONTACT- ERIC DAVIDSON 1- 206 - 684 -1707 201 JACKSON ST . SEATTLE, WA 98104 SEATTLE PUBLIC UTILITIES CONTACT: ELAINE EBERLY PHONE: (206) , 684 -7405 BOB GAMBLE - REAL ESTATE SERVICES (206) 684 -5969 LAKE YOUNG HEADQUARTERS - (425) 255 -2242 EMERGENCY CONTACT - (206) 386 -1800 KING COUNTY WATER DISTRICT #125 CONTACT: RUSS AUSTIN PHONE: (206) 242 -9547 KING COUNTY WATER DISTRICT #49 CONTACT: JOHN NOTTINGHAM, DESIGN ENGINEER PHONE: (425) 637 -3693 I i1 iiel\I ~ :11 Inch ' 1/16 1 e 4 ib i.. a 11 � 1111111 1 ItI.I uill .Il ul.uIIlIU1IIIJil1,1111111.1 11.1: 111 1 ICy f 111.1.111 hrI I 11. I - I` I ^ I I i I I I I i I h I : 11.111 1 IIII, IIIIIl lII111IIIl lIIIIIIIIL mil IIIIIILLI ILI I IIIII PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: DESCRIPTION DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS IOWA 0 HORIZONTAL: VERTICAL MATERIAL LIST ON SCALE MP TO MP DWG. NO. TAI- 9A- 004.dwg QUANTITY a ]C r 1 SHEET 004 OF 026 U U a OAR ISSUED FOR 81000 TUKWILLA REVISIONS 01/ UICEn AS MAY IC OTI[RWIIE PROMO NY CONTRACT. TIME RAYAHOS ARO SPECIFICATIONS SHALL REMAIN THE PROPERTY w TOUCH ARUM. RIC. ROM MONO ISSUED IN !ACT CONFIDENCE APO !NALL NOT RE REPRODUCED, O U ANY PURPOSE WITHOUT SPECIFIC WRITTEN { CONSTRUCTION LINETYPES UTILITY LINETYPES POWER /TELEPHONE POLE ELECTRIC CABINET ANCHOR H -POLE TELEPHONE /CATV PEDESTAL TELEPHONE MANHOLE UTILITY MANHOLE & VAULT STORM DRAIN GRATE GAS VALVE VENT PIPE STREET LIGHT BUSH TREE ROCKS SURVEY MONUMENT RIGHT OF WAY MONUMENT SURVEY PIN ROAD SIGN CULVERT AND DEPTH CAUTION ARROW EXISTING CABLE MARKER PROPOSED CABLE MARKER TRAFFIC SIGNAL TRAFFIC HANDHOLE PROPOSED MANHOLE PROPOSED HANDHOLE 0 ID -�Q 0-0 l LL o 0 TRENCH /PLOW HDPE H TELEPHONE o 0 DIRECTIONAL BORE DB DB DB GAS REMOVE AND REPLACE \'� \ \ \ \ \ \ \ \ \ \ \ \ \ \ \\ \ \ \ \ \ \ \∎ CABLE TV ea) ® eizo ca o 0,©,©,8 r0' p 0 a AMON L ROW STEEL PIPE \IMF "IMI►MIVILI10■10 . SANITARY SEWER m CCP STORM DRAIN oa ca WATER co LANDBASE LINETYPES BURIED ELECTRIC co FIBER OPTIC CABLE m m ° OVERHEAD POWER OHP - -OH; oHr RIGHT OF WAY — — o\w AERIAL CABLE . A A R.O.W. FENCE X R/w BARBED WIRE FENCE x x x SYMBOLS CHAIN LINK FENCE 0 0 0 0 0 0 0 RAIL ROAD TRACKS 1 1 1 1 1 1 1 1 1 1 1 1 1 1 PROPERTY LINE PAL P\ • TRANSMISSION TOWER MILE POST MILE POST NOT IN FIELD IRRIGATION VALVE WATER METER WATER VALVE FIRE HYDRANT • GUARD RAIL R R- -n TOP OF SLOPE " v v v v v v v A A A A A A A TOP OF 00 MP 000 NIF p 9 . }--- -C <CAUTION< UG UTILITY ^ IMR 1 B O ■ 0 SLOPE TOE OF SLOPE y TOE v TOE A A TOE OF SLOPE TOE TOE SECTION LINE EASEMENT LINE CENTER LINE DITCH > — EDGE OF PAVEMENT EOP FOG LINE FOG CITY LIMITS BRUSH LINE/ TREE LINE SYMBOLS KEY PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FIBER CABLE FTC. 1 - 2' HOPE SDR=11 BURIED CABLE RAM OS HANOHOLES DIRECTIONAL BORE r BSP MINK 0 2 OWG. N0. TAI-9A-005.dwg QUANTITY DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS DESCNPTION ISSUED FOR PERMIT ISSUED FOR BID TUKWILLA REVISIONS DATE 02/02 Da/02 0u/02 ERCI7I AS WY K OTKMSE PROYIIED IY cONTMCT. TOE NAMNOS AMC SPECIFICATIONS SMALL WW1 THE PIOPEITY OF TOUCH AMEINC. C. IOM SEND ISSUED 01 STRICT CONFMENCE MO SHALL NOT IE REPRODUCED, cCO MM, ON U WI R O N' ANY PURPOSE WITHOUT SPECIFIC ITTEN SCALE HORIZONTAL: N/A VERTICAL N/A MP TO MP SHEET 005 OF 026 I rill) ?IriII`r IIIILI 1 I I II :IIII I II1I :III(1 1(II1j.1101I1I 5I I11111111III61'I I Inch 1/16 � „ : 2 w` 3 q l Z6` 1 . W3 I1IliillulllIIIJIIllluilliIlll .11l)1111 IpIIIInuIJIIi Ilnl illllllll ll!l lllIIIIIIll�IIIL111llllllIIIIII Jlllllllllllll�JIJJIIIII�IIIIIIIII�IIIIL : CLARIFICATION NUMBER DESCRIPTION QUANTITY UNITS 1 TRENCH AND PLACE 6 -2" HDPE CONDUIT 398 LF 124 TRENCH AND PLACE 1 -8" BSP E /W: 6 -2" HDPE 96 LE 130 DIRECTIONAL BORE 6 -2" HDPE CONDUIT 5809 LF 130B DIRECTIONAL BORE 1 -8 ". BSP E/W 6 -2" HDPE 327 LF 210 PULL CABLE THROUGH DUCT 7115 " LF 310 HANDHOLE 8 . EA 320A MANHOLE .. 10 EA 430. REMOVE AND RESTORE ASPHALT • 632 SF 460 • REMOVE & RESTORE CURB & GUTTER 40 LF 510 ATTACH CONDUIT TO STRUCTURE 305 EA 520 ATTACH HANGERS TO BRIDGE 30 EA 610 PLACE BURIED CABLE MARKER 26 EA IF CLARIFICATION NOTES: 1. STATION 2. ITEM NUMBER 2 3 4 5 i 7 3. CLARIFICATION NO., MINIMUM COVER 4. QUANTITY, SIZE OF HANDHOLE, SIZE OF MANHOLE. DIMENSION OF WALL, LINEAR FOOTAGE /SQUARE FOOTAGE,SIZE OF PULL /SPLICE BOX, HEIGHT /CLASS /TYPE. 5. DRAWING NO. AND TYPICAL DETAIL DRAWING NUMBER. 6. FURTHER CLARIFICATION (NOT USED) 7. MATERIAL DESCRIPTION CLARIFICATION NUMBERS 110 JACK AND BORE 6" BSP E/W: (6) 2" HOPE 120 PLOW AND PLACE (6) 2" HOPE (SDR -11) 120A TRENCH AND PLACE (6) 2" HOPE (SOR -11) 1208 PLACE ADDITIONAL 2" HDPE 122 TRENCH AND PLACE 8" PVC E/W: (6) 2" HDPE 124 TRENCH AND PLACE 6" BSP E /W: (6) 2" HOPE 124A HAND TRENCH TO DEPTH 1248 TRENCH AND PLACE CONDUIT IN ROCK 30" DEPTH 124C TRENCH AND PLACE CONDUIT IN ROCK 24" DEPTH 1240 TRENCH AND PLACE CONDUIT IN ROCK 18" DEPTH 130 DIRECTIONAL BORE (6) 2" HDPE (SDR -11) 130A DIRECTIONAL BORE 8" PVC E/W: (6) 2" HDPE 1309 DIRECTIONAL BORE B" BSP E/W: (6) 2" HDPE 130D DIRECTIONAL BORE IN ROCK 210 PLACE CABLE IN DUCT 310 PLACE HANDHOLE 320 PUCE MANHOLE 330 PLACE SURGE ARRESTOR 410 CONCRETE ENCASE 410A CONCRETE CAP 420 SLURRY BACKFILL . 430. REMOVE AND RESTORE ASPHALT 440 REMOVE AND RESTORE CONCRETE 450 REMOVE AND RESTORE SIDEWALK 460 REMOVE AND RESTORE CURB AND GUTTER 510 ATTACH CONDUIT TO STRUCTURE 520 ATTACH HANGERS TO BRIDGE 530 ATTACH PULL BOX TO STRUCTURE /BRIDGE 540 CORE BORE 610 PLACE BURIED CABLE MARKERS MATERIAL LIST PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL UST DESCRIPTION MINN 1 0 QUANTITY GATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE\REVISIONS DESCRIPTION 0Alt TUKWILLA REVISIONS /02 ISSUED FOR YID 0a aeon u wT IN °DOMINIC NN W° I" CMONCT. TM l�OaTTY OF TOUCH ANON' �M l M KING OM IN 71INT comaeN.S MO SHAM NOT R INIMOD0Cm, COMM ON NCO 100 MY NOME C M0NOU1 SKCNIC M OTT rt.p7Nl. l SCALE HORIZONTAL: NTSS VERTICAL NTS MP TO MP SHEET 006 OF 026 01Y0. N0. TAI- 9A- 006.dwg 9 1 IIIIIIIIIIIIa II I.I IL�LLIIII:III�IIII IIIIIIIII l IIII rill l IIIIIII I I !1 IIIIII)III IIIII�IIIII� A CONSTRUCTION. TYPICALS 12" MIN BELOW FINISHED GRADE 46" COVER COVER VARIES 6" MIN 12" MIN BELOW FINISHED GRADE 12" x 16" CONCRETE ENCASEMENT TYPICAL DETAIL "A" PLACE CONDUIT CROSS— SECTION 1 1 • TYPICAL DETAIL "0" 1 2" x 1 8" CONCRETE ENCASEMENT EXISTING GRADE BURIED. CABLE MARKER`. TAPE INNERDUCT(S) AND /OR HDPE(S) AS SPECIFIED 6" CONDUIT, AS SPECIFIED EXISTING GRADE BURIED CABLE MARKER TAPE INNERDUCT(S) AND /OR HDPE(S) AS SPECIFIED 6" CONDUIT, AS SPECIFIED 1 -6" CONDUIT (PVC, BSP, 41o.) 4 -2" INNERDUCTS TYPICAL DETAIL "B" PLACE CABLE IN INDT /HDPE PLACE INDT IN 6" BSP /PVC / / / / / / / / / / / / / / / / / / f 4 "" MIN 2" HOPE 6 • 48" MIN I■ MIN COVER L 6" MIN 1 --12" MIN FIBER OPTIC CABLE FIBER OPTIC CABLE IN INNERDUCT GRAVEL /SAND SUB BASE FOR LEVELING GRADE BURIED CABLE MARKER TAPE COMPACT BACKFILLS IN 6" LAYERS CLEAN BACKFILL 6" CONDUIT AS SPECIFIED TYPICAL DETAIL "E" REMOVE & REPLACE SIDEWALK COLD JOINT TO COLD JOINT OR DISCRETION OF THE PW INSPECTOR REMOVE & REPLACE SIDEWALK 46" MIN COVER ��������� ■ /`��`��``��` IN BELOW FINISHED M GRADE ` � // �'/ � '/ �� '� � �/��/�� /��/�� . # .../. # W, 44 **4* 4 •# / �� I #�� /�;//;// / /` � .. ��,������� 4 / / . I �� TYPICAL DETAIL "C" DIRECT BURY CABLE OR HDPE CONCRETE MANHOLE, ETC.... CORE BORE SLEEVE 4" BSP /PVC CONDUIT TYPICAL DETAIL "F" CORE BORE EXISTING GRADE BURIED CABLE MARKER TAPE PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION 0 QUANTITY DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE\REVISIONS OUC11Ir1'ION OAT( TUKWILLA REVISIONS 0x/02 ISSUED FOR SID 00/02 EXCEPT AS MAY K OT"SITSE PROMO Of CONTHACT. TIM DAMNS AND SPECRTCAIENS SHALL ROOM THE IN CONFIDENCE MIO S141. NOT K RONpOUCm, MI it ORS ANY PURPOSE TTMOUT SPEC"1C . SCALE HORIZONTAL: NTS VERTICAL NTS MP TO MP SHEET 007 OF 026 01NG N0. TAI- 9A- 007.dwg 1 ri 1 111 I "I 1 r•i t I I I,1111( I'll I I• I l 5 6 1 11 I I I I I 1 "I`f 111 .i.I h 111, 1(1. . 11 VII I I !II , � I I ,I 1 Inch 1/18 Y ; ../L. 96 1 I1.11llllllll 1E1111 IUl iiil1111.lullli.l 11111 Jil:i. .11illlllllililllill�i111 1 l� 9 5 I y i, E z wo I ) (I.I1111 III .I 11111I_. ' Trench Zone Width Pip. 200 millimeter (5 Inches)) or more = Pipe 0.0. 4- 0.0 meter (2 feed) Pipe 150 millimeter (B inches) of less = Pip. O.D. + 0.3 meter (1feet) Or as directed by WSOOT CONSTRUCTION TYPICALS 1.07 meter 42 inch) (also minimum depth below bofom of ditch) Sow out PCC it ACP Pavement Saw cut through pavement or 150 mtltlmehsre VI Inch) minimum. Open Cut Detail (Typical) •• SURFACING MATERIAL (A,9 OR c) A. PORTLAND CEMENT CONCRETE (PCC) pavement will be Installed 100 millimeter (0.5 feat) minimum compacted depth or match the eststing pavement depth, whichever is greater. B. ASPHALT CONCRETE PAVEMENT (ACP) Clog 11 will be Installed (2 ") minimum compacted depth or match the existing pavement depth, whichever le greater. • C. BITUMINOUS SURFACE TREATMENTS and similar will be replaced with 90 mlllImeter (0.3 foot minimum oompacisd depth of ACP Coss 9. NOTE: SURFACE RESTORATION MUST SE A FULL LANE OVERLAY. Crushed. Surfacing Top Course 1110 millimeters (0.5 feet) "minlmu reasurfacing depth th. o whichever Is greater. 0 Grovel Backtili for bedding Casing pipe, corder pipe or Gable e. REFERENCE WSDOT STANDARD SPECIFICATIONS: 1. Placing the unity fosillly as per Ssotton 7- 00.3(1). 2. Bockf111ing as per Section 7- 00.3(3). 3O. oeakflll materiel placed to 150 millimeter (0.5 foot) loose layers and compacted to 95 percent maximum density. O Method C compaction as per Salton 2- 03.3(14)C. Use petered controlled density 1111 per WSOOT. SO. Sodding material opltenel, but utility must be placed on uniformly dense unyielding boss. Bedding shall be at o depth of 152.400 millimeters (5 inches) or half the diameter al the pip., whichever is least. • Maximum width of outside dlom.tar of pips plus 0.010 meter (2 feet). 0.6 mater (2.0 foot) I See Note NOTE: This width to apply wherever prootisol. Only If .required by the situation. If may be decreased or if necessary (such as longitudinal aut en o narrow shoulder) It may be ollminefed. CONDUIT, AS SPECIFIED SAW CUT AND REMOVE 24" MINIMUM BASEUNE r R\W & EDP • ASP T� RO D . • VARIES EDP - R \W TYPICAL DETAIL "A" CONCRETE OR. ASPHALT OPEN -CUT Open Cut Utility Trench Backfill Detail CONTROL DENSITY FILL (CEO EXISTING ASPHALT CONCRETE PAVED (ACP) ROADWAY (Typical) SURFACING; 1. All ACP shell be sow out to provide a straight, clean edge peter 1a paving. 2. The out Tins droll be one sanlfnuea *Wei* Nna from the outer arosvalten Ilndh of menhele, valve box, eat to manhole, valve box, est. 3. Pave wilh (2 ") minimum compacted depth ACP or match the astatine pavement depth whichever Is greater. 4. Ufts for ACP shall be an 45 millimeter (0.15 foot) minimum and 110 millimeter (0.35 foot) maximums the temperature shaN be 250 degree minimum, 325 degree maximum standard specification 5- 04.3(5) mix, oempaoted to the satisfaction of the department represent. 5. All Joints shaN be tacked. seated, and sanded. N. When surfacing exists on both sides of the trench. new ACP will be minimum of 1 meter (40 inches) wide. TRENCH ZONE 1. Granular backflll as epproved by local agency or WSOOT specifkmNone for granular french :one. N 0.5 meter (3 feat) below surto: ng. Compacted to 115X 115X of maximum den the 2. Native materiel may be used If approved prior construction. 3. COF perr special provisions, 0.9 meter (3 feet) minimum depth. 4. Trench shell be plated or temporary o ldmis used until paved. 5. Trench ions, see below. PIPE ZONE 1. Pips zone materiel optanal, or as specified by utfNty owner. 2. 0.3 meter (1 foot) maximum above top pipe. Control Denny Fill Approved Backflll • Pipe Zone 1 40 inches Mtn. Eshflng ACP Nets: This width to apply wherever pro:Wool. Only If required by situation. it may be deceased or 11 necessary It may be dimtnated. PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION Q rn 1- Z W C.9 W N DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS MEW 0 DESORPTION ISSUED FOR SID TUKWILLA REVISIONS DT10. NO. TM-9A-007A.dwg QUANTITY DOTE 0s/02 01/02 MUST AS ear It O1 KK SC MM[) M CONIMLT. SHALL KIWI Mt MX nOHIm Or mua AIWA. IC. KITH KING m000 IN STRICT COMICS AND SHALL NOT R 00.000CCO, Mt USED rat ANT NIROSE MTNOOT S/LCe1C SCALE HORIZONTAL: NTS VERTICAL: NTS MP TO MP SHEET 007A OF 026 nIIIII�.IILLi111liU,11 11: IILlILL1 �LlIILiiii�IILIIJIII ,�IIII� III!I!lil uli1iiii i7.II,�:Iia, •I I:I :I "I I `I I :I,I• 1. w� III IIilllilillliilnlll___> r CONSTRUCTION TYPICALS TRENCH & PLACE JACK & BORE BSP EXISTING GRADE JACK & BORE BSP PLAN VIEW I ROAD SURFACE DITCH 6' MIN FROM DITCH UNE OR TOE OF SLOPE PROFILE VIEW . TYPICAL DETAIL "A" JACK & BORE ROADWAY BASEUNE TRENCH & PLACE JACK & BORE BSP JACK & BORE BSP TRACKS EXISTING GRADE rr (-30 MIN PLAN VIEW 60" MIN PROFILE VIEW TYPICAL DETAIL "A" 46 " MIN BASELINE EDGE OF BALLAST 1111111111111 30 � >45' AUXILLARY TRACKS EXISTING GRADE R\W 30' MIN." PLAN VIEW MAIN TRACKS 60" MIN 46" MIN PROFILE VIEW H TYPICAL DETAIL "A" JACK & BORE MAIN TRACK JACK & BORE AUXILLARY TRACK PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS aril 0 • SCALE HORIZONTAL: NTS VERTICAL: NTS MP TO MP QUANTITY ISSOIrnal ISSUED FOR BID TUKWILLA REVISIONS SHEET 007B OF 026 OWG. NO. TAI- 9A- 0078.dwg DATE w /02 EXCEPT AT MAT RE OTS[RM3E PROVIDED R CONTRACT. THOM M K TOUCAH AMEINCA. *C. MTH WHO ISSUED IN COPIED, STRICT MD FOR MY PURPOSE NT/I S n E C D. %A mu PERW3310W I i i I Inch ri'i.. rl 1 1,1 I ^I I I I I I I I I 1 111 ' . 8L qL E •:Z L' I 11 twit] iiLLUIli tit iiiidialt .illlll.iii ll 1 61 [I 1! dfy llI IIIi1II IIIIJlIII SEDIMENT PERIMETER OF BE PLACED IF GROUND WILL NOT BE STABIUZED OVERNIGHT. PLACE SEDIMENT BARRIER PARALLEL TO EDGE OF STREAM TO ENSURE RUN -OFF FROM DRILLNG PROCEDURE (IF NOT A SEALED OPERATION) DOES NOT FLOW INTO STREAM. MAX 2 1 SLOPE PORT OF ENTRY -� TYPICAL STAGING AREAS ARE 16' X 20' TYPICAL PITS ARE 3' X 10'. ACTUAL SIZES ARE DEPENDENT UPON EQUIPMENT USEO. 1YR fJIL STAYI AREA 100 X 100 FOR ORI UNG 7 MACHINE AND SUPPLIES POINT OF ENTRY NOTE: MINIMUM DEPTHS AND MAXIMUM SLOPES ME AS PER NJDEP. NJAC 7:13 -3.11 6 10' ■IN$ 4e" MIN TYPICAL DIRECTIONAL BORE STREAM CROSSING PIT PLAN PROFILE PLAN STREAM 0 A GRADE 10' MIN. PROFILE 4e" YIN. \\—SSTTEEEL. AND PLACE SPECIFIED TYPICAL ROAD CROSSING BY HORIZONTAL PUSHING 45" EPTH STEEL CASING PIPE NOTT � E y���p �R� T GENERIIIgLR NDALEO TTRE� C INGG IIL CONVENTIONAL__ TO uSE EX TO AND LEE/ECNDU CASING PIT POINT OF EXIT 1 \- POINT OF EXIT PITS ARE TO BE FILLED AND COMPACTED IMMEDIATELY AFTER INSTALLATION. GRADE 1S TO BE RESTORED TO ORIGINAL ELEVATION AND GRADE TOP 501. SEED AND MULCH UPON COMPLETION. TEMPORARY EROSION CONTROL DEVICES SWILL BE EMPLOYED. AN C SL E S N ED� T /PIPE PLACED BY TRENCHING 4r M. DEPTH CANLE/INNEROUCT II91' Z6 1 1 IIIiiliI 6 lllllllli 1 ' 111. CONSTRUCTION TYPICALS EROSION & SEDIMENTATION CONTROL DETAILS FLOW —� SEDIMENT BARRIERS EMBEDDING DETAIL 3 ANGLE FIRST STAKE U TOWARD PREVIOUSLY 010 /" WIDE I' DEEP T AB BOTTOM TAMP IN PLACE. I'I iI'r ��I � I I fT�i �I� II II �� Inch 1i16 A i / L3' ,! U 1` (SPACING CE C.TO C.) i 1 PLACEMENT AND ANCHORING DETAIL BALE SEGMENT BARRIERS FIGURE 4, 13 -1 SEDIMENT BARRIERS REBAR PICKET/STAKE BALE T 2' - (MIN.) SECURELY RE THE CO ED ES PLACE() 2,REBA S STEEL PICKETS OR 2 IN GROUND " 1 1 t ilr Air: - Ili I1rTT1 - IIJ iI I -!Ia Il :l •a i II.I III .I.I.I .. 8 L� II 9 5 • ;•• Y I£ a Z 1. 14101 GENERAL NOTES 1. ALL EROSION MO SEDIMENT CONTROL PRACTICES STALL BE N PUCE PITON TO ANY CMCIM OPERATIONS MO THE I6MUATION OF INC PROPOSED MUMS 2. AU. EROt� SDIWIT SHILL EFF N LL !!E I PUCE UNTIL OOWTIRRTION 6 MO/OR THE MEA STOWED. S MERE NECESSARY, IMMURED MEM SILL THE WORMY SEEDED AND/OR MULCTED UNTIL PROPER WEATHER CONOIIgNS UST FON ESTAB. T OF A VCOLTAIIE COVER. 4. THE REQUIRED TYPICL DESIGN FOR ALL EROSION CINITROL PRACTICES 6 SOWN ON T16 SHEET. 3. SWIM STIES BY ONE OF THE METHODS SOWN, OR BF SEEDING N ACCORQMICE NM 9'ECB1011018. R NSW. ID FENCE AS PER DE M TO PREVENT SEDUM FRDN UMW THE PROJECT STE OR FROM ENTERIC STREAMS. SILT MICE SMALL BE I6TA.E0 AMC THE PERME1ER OF THE JOB S TE AT LOWER EIL1R11016 OR ALONG THE SIREN MM W EIMER NNE SON. HNS BEEN MIMEO. 7. ALL CONSTRUCTION DEBRIS, EXCESS DOMTA1E0 MUMS. BRUSH. ROCKS MO REUSE NOOORN. TO 1116 ROC SILL BE REMOVED DOMELY FROM TIC SITE BY THE CDNTRCOR NO PUCEO AT SUCH =PAC GICND AS MY BE APPROVED BY LOCAL MITHGBIIFS SILT FENCE DETAIL FIGURE 4.13 -2 PURPOSE TIE PURPOSE OF A SENOR WRIER IS TO IRDICEPT MO OCT* SMALL ANOINTS OF SENOR FRIA UNPROTECTED MEAD OF LMIED EXTEND. DESIGN CRITERIA ALL TRES OF MOMENT WARM WI 1. INC WIRER BAWL E CONSTRUCTED SO W 1Th OIMIDT THE WIRER AKI IID ENOS. I IL 2. INSPECTION SIMILE OM Wei rt HAS SEIKO � �N SO AS NOT TO BUICK OR a 3. THE eN DWI E WOE StOMY FLOW OR ORNITAGE. EOUREM R ALI. FOR EWES 9MI 9ANISE SECURELY 1E0 HAY SUED N THE CMITO X SEE FIGURE E 4 1 13 -1 FOR OEMRS R ALL WL E 2. MILES ySMILL, B RACED A IOW NM ENOSS�TIOHRY ABUTTING THE AD,IICEMR S .LS. BY l TO 11ER1F FAST .STAKE N EACH W SRL BE DIVAN HMO MOUSY LND 10� B REQUIREMENTS FOR SILT FENCE: I. F F E ENCCE POSTS{ESAALLL BE SP7 y� E ACCE a FEET CENFFR- TO- CENEROORRCLLOpSyUL S THEY A L DITEND AT LEAS" 2 A 2, NU M& F &MINA { NCH OR Tali V F EL 2 FEET MAGI MY BE UI=UZED. FASTUTEO TO THE FENCE POSTS. 3. A FUER DMA REOMME1OEO FOR SUCH IM BY THE MAIMMTURER, SFTALL BE BURIED AT LEAST B ROWS FLIER WERCT O CEWY DE FASTENED M RICE BY SFAKE�OR OITIER AO PTEDD MEMO SPECKED BY HE CONSTRUCTION SEQUENCE AND EROSION CONTROL MEASURES 1. THE COMICTOR STALL FOLLOW DE USTED SEQUENCE OF OPERATI016 MESS ORGANISE APPROVED OR QIIECIID BY DE EIIOIEER.. REVISIONS 10 DM SEQUEME AT THE REQUEST OF THE CCNIRICTOR MY BE IGIflUTEO F APPROVE° BY THE ENGNEER F SUCH REVISIONS W NOT RESULT N EROSION OR SEDIMENTATION AT THE 97E: A INSTAL 1EIPORRY SEDIMENT CONTROL SILT FENCE 0. EECMTE AND STOCK PILE TOPSOIL C. EXCAAIIE TRENCH, PIT OR FLW T1ON. O. STOCK PRE EXCISED MAIER I. FOR BACIFIL. - NOTE FOR WET EXOMIED IMTERAL, INC M6TMuAIION OF A SENIOR CONTROL 9LT FENCE VA'? BE REQUITED ALONG THE LOWER PERNETER OF 1HE STOCK PIE AREA E. INSTALL UIIIIK F. WCIFLL MD COMICS. TRENCH. RT3N OTHER EICINTED ALFA, G MULL PERYNENT EROSION CCRIOL LEASIIRES 'CLUING REPLACING WLLAST. MOM NO MULCTING ALL O6TUBBEO AREAS NElE NO OVER PDITANEIIT MDISUKE 6 PIONOED. 2. IT SHALL E THE CONTRACTOR'S RESPON SBUIY TO ~MN INC EROSION CONIfOL DDACES CUM THE EXTENT OF THE PROJECT. ILAINTEFIANCE SHN.L I CLUOE, BUT NOT BE UNITED TO REPLACEMENT NO E- NCORING OF THE SL1 FENCE AND 11E ROOK OF TAPPED SILT. M.J. SLT NO DEBRIS REMOVED DALL BE TRAN9'ORIED TO A SUITABLE =AEON TO BE APPROVEO BY THE ENGINEER. 3. SHOULD ▪ I �C QPE 6 BE SUSP MUST ENDED MRNT R *PREMIERE LENGTH OF TRUE. TEMPORARY 4. UPON COMPLETION OF SEEDING NIO MUICNNG OPERATIONS. THE TEMPORARY EROSIOII CONTROL DEVICES WILL BE REMOVED N THER ENTIRETY BY INC CONTRACTOR AND ML DISTURBED AREAS TOPSOAFD, GRADED. SEEDED MO MULCHED. PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: DESCRIPTION MATERIAL LIST WOW 0 1 DESCRIPTION SCALE HORIZONTAL: NTS VERTICAL: NTS MP TO MP QUANTITY J 1--- DRAWN BY: PEI ISSUED FOR BID TUKWILLA REVISIONS SHEET 007C OF 026 OM/G. N0. TAI- 9A- 007C.dwg 0 DATE: MARCH 2002 3 c. ISSUE DATE \REVISIONS V a DATE 0e /02 0I /02 !ACM AS MAY k OTN[1 I3L MOYIOID N CONTRACT. MESE SMIOS AIO SKCRIWTIONS SHALL KINN 1HE PROPERTY Of TOUCH AMMO. MC. BOTH 1010 ISSUED IN STRICT COMMENCE MO SHAME. NOT IRE MIIOOUCEO, C R�IME[%I OS UM MY IMARI�OSE MTNDUT SPECIFIC orr DESCRIPTION 1 — 2 HOPE PROJECT: # 745687-01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST 0 ISSUED FOR PERMIT ISSUED FOR BID 2 TUKWILLA REVISIONS SCALE HORIZONTAL: N/A VERTICAL N/A QUANTITY SHEET 007D OF 026 oTitr PIFIFIrTfr TIT y , r ilmill ill' litp::111IV'1 '1! ,, .1 , 1:,;' , . , i'i ,•••,-..'-''''''''"--, ., ... ,h. k ., ,,,4, i , , , ,..,.. <;';''''''''''. C , I ;:,',, 1111 ;',',1:: ,[1::,:, '-' al j I RI. 111 .„ f:.■i ,•,,,g t. ,..: .-: "." Atilli1.111. lli. .. .11 111.1.1.01.1111 1111. 0 411 DRAWN BY: PEI DATE: MARCH 2002 ISSUE DATE\ REVISIONS 4 CONSTRUCTION TYPICALS CONSTRUCTION NOTE: The Contractor shall be solely responsible for locating and identifying all existing utilities or structures within the construction limits of work and elsewhere where construction operations may subject the utilities or structures to damage. The Contractor shall pothole test to locate existing utilities. Potholing shall be done with a high — pressure wand and vacuum equipment or hand digging. This shall be done prior to the performance of work. All information relative to the above shall be recorded and incorporated into the ' records in a manner acceptable to the Touch America Representative. The Contractor shall protect all existing buried facilities. Conduit may go over, under, or around various existing facilities encountered underground as long as there is a minimum separation of twelve (12) inches and the minimum trench . depth. requirements are met, unless greater separation is required by the permitting agency. In the event a twelve (12) inch separation is not possible, the Touch America Representative shall be notified. If approved by the Touch America Representative, Touch America plant may be protected by utilizing mechanical protection. A detail elsewhere in this document (i.e. split pipe, concrete encasement, etc.) is provided. Pothole excavations required to expose existing facilities are considered incidental to the work. Prior to boring roadways in the city of Kent, depths of all utilities must be determined by means of potholing. All test holes are to be backfilled to city of Kents specifications. Use care to avoid damage to road base. CITY OF KENT TEST HOLE DETAIL EXISTING 'UTILITY EXISTING UTILITY EXISTING PAVEMENT EXISTING UTILITY ROADWAY CONC /ASPHALT TEST HOLE (POTHOLE) EOP EOP 1 0 0 m 0 t o 0 1 12" OR LESS PROPOSED INSTALLATION TEST HOLE (POTHOLE) I III I -III- I -_ -I - III - 1 -1 1 I I =1 ti II I II - II= 11I ► 11 111 111 11 111 -III III - 4 11_11 I — I 1 •I — I 1 1 - 1 1 1 - 1 1 1 11 AS REQUIRED TO EXPOSE EXISTING UTILITY PROJECT: # 745687 -02 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL UST DESCRIPTION FIRER CAKE FTC. i - 2' HOPE SOR-11 BINNED CAKE MARKERS 11AN011OU3 ORA:C1 ONAI OWE 10101 0 2 owc. No. TAI- 9A- 007E.dwg QUANTITY 1300' 1300' 1— z W W N DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS ISSUED FOR PERMIT ISSUED 'FOR 01D TUKWILA REVISIONS OME 03/02 01/02 01/02 OIC[PT Al MAY M OTIOI IXE PROMO N CONTRACT. *RE MVO AIO SPMEA ONS SHALL MANN TIE PROPERTY K TWCN AIIORCA. SIC. ROTH SING ISSUED IN STRICT CONIOOICE AND SHALL NOT SE REPRODUCE. � R . 0 ANT PURPOSE SONOUT arcane , SCALE HORIZONTAL: N/A VERTICAL: N/A MP TO MP SHEET 007E OF 026 91. 4 L' . E •Z b ` ` II 0 11 11:11lIlll11II IJlialI1llliIIIL11IJ LLIll •I 1111 I h11111-1 FI Ih I l 11;10 l : 11 11 ., 1 1 1_111 1 I 1 :1111 3 5 6 4 1 '.. I Z :.. ' 1 1 NO • III.I,IIIII IIIIILIII III!Il1II Ili lllll IIIII)III IIIIIIIII IIIIIIIII IIIIt III IIIIlilll IIIIlIIII CONSTRUCTION TYPICALS (CONTINUED; • 15'± CENTERLNE CF ROAD PLACE SILT FENCING AS CONDITIONS OR PERMITS REQUIRE ............ j 48' MIN. TYPICAL WATER CROSSING DIRECTIONAL BORE 60' MIN. VARIES VARIES VARIES EXISTING GROUND PROFILE 'ROADWAY 48' MIN. • RECEIVING AREA STAGING AREA 15'± PLACE (4) 2' HOPE PROJECT: # 745687 -02 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FRR CABLE FTC. i ,2• HDPE SDR-11 WINED CAKE MARKERS DIRECTIONAL SORE ISOM 0 2 'SCALE HORIZONTAL: N/A VERTICAL N/A MP TO MP UN. N0. TAI- 9A- 007F.dwg QUANTITY 1300' 1300' 1— Z W Q DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS ISSUED FOR PERMIT ISSUED FOR BID TUKWILA REVISIONS 0 DATE DJ /02 0x/02 011/02 Mtn Al MAY It OOdIMY MOMOto M CONTRACT. THEW MOnm UCH AMERICA. INC. NOWT IOW ISSUED EDt Ix STRCT moo= ANO %MU. NOT It REPRODUCED. COMA OR USW roe ANY PIMP= WITHOUT IKCMC WRITTIN SHEET 007E OF 026 I.I1 ,I1W1li P tI.I.11J1J111 LI 1 1 1 1 1 RAG 111.111 I I.I.11 I I I I 1 I1II II I I. III. �J1I11 .11IIIIl IIIIIIIIIIJII.IlIIIJ WALLS A & C SCALE 3/8 " =1' -0" WALL C WALL A 2' -D" 4' -0" 5' -O" TYP. B.W. PLAN VIEW SCALE 3/8 " =1' -0" (R&C NOT SHOWN FOR CLARITY) 30" DIA. x 6" RAC D &L A -1353 MARKED "TOUCH AMERICA INC." 4 TON P -52 SL ANCHORS 6 "x6 "x4" KNOCKOUT 30" DIA. HOLE FOR ACCESS MANHOLE DETAILS MANHOLE MANHOLE COVER WESTERN IRONWORKS #B -30 2' -0" 3' -0" 4' -O" 5' -0" WALLS _ B & D SCALE 3/8 " =1' -0" 3' -6" P -3200 UNISTRUT (WALLS B &D) 3/4" RICHMOND EC -2W INSERT w/ PULLING EYE 6 "x " x4" KNOCKOUT LIFTING NOTES: 1.) 4 TON P-52 SL ANCHORS (12 REQUIRED) UD (4 REQUIRED) BASE (6 REQUIRED) DESIGN NOTES; 1.) DESIGN LOADINGS: A. AASHTO HS- 20 -44, WITH IMPACT B. SOIL WEIGHT = 120 PSF C. EQUIVALENT FLUID PRESSURE = 45 PCF D. 6O PSF LATERAL LIVE LOAD SURCHARGE 2.) CONCRETE 26 DAY COMPREHENSIVE STRENGTH SHALL BE 4300 PSI MINIMUM 3.) STEEL REINFORCEMENT: REBAR, ASTM A -615 GRADE 60 4.) CEMENT: ASTM C -150 SPECIFICATIONS. PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: DESCRIPTION 1 - 2' HDPE SOR-11 MATERIAL LIST SCALE DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS 0 ISSUED FOR PERMIT03/ 1• ISSUED FOR SID 011/ 2 TUKWILLA REVISIONS O$/ ECM AS MAT K Ol1"RW"E PRO1110[D M CONTRACT. INC P OTT TOUCH . M NON �N IIND 1M STRICT Co mm= AIIO SNLLL NOT EE R[PROOIICW. COPED, ON USED TOR AMT PURPOSE WITHOUT SPCCNIC WRITTEN PERWSION. HORIZONTAL: N/A VERTICAL N/A MP TO MP SHEET 008 OF 026 QUANTITY :.1,11111 _ i11 IL.r_ij`1 11.1 111 111 Inch I11I1. IIL�lii luli�Lnl.Llut�ili.i.Iiiil 96•• 4 _ IIIIIIII111I 11 1 lye II1f III 1,1 I 1(f 1Thl)1 ;III III 1�1 I (11 I1I 1111 _III II'1 „_ I � I ... I , I 4I I, . 5�.. ( I 6I. Ai iul L I I s 5 F , y, II . �I Z . w° IIII.�I!l1II111IIIII. IIII. III�II IIIIIII I I' IIIIIIIII IIIII�JIIIIIIIIl II HANDHOLE DETAILS POLYMER CONCRETE RING .T0 24" HANDHOLE FRP BODY HANDUNG RECESS AND CONCRETE ,LOCK—IN FOR SIDEWALK APPUCATIONS BUILDER. CONDUITS (SOLID BLACK) 12" MIN. 12" MIN.— PLAN VIEW PROFILE LIMITS OF EXCAVATION (NEW SIDEWALK) HANDHOLE AT &T VACANT CONDUITS (ORANGE WITH YELLOW STRIPE) (SOLID ORANGE) CENTER OF HANDHOLE TO BE PLACED AS STACKED AT &T CONDUIT W /FIBER (SOLID WHITE) EXISTING GRADE HANDHOLE SUITABLE BACKFILL HOPE CONDUIT CRUSHED STONE NOTES: 1.) CONDUIT TYPE AND SIZE SHALL MEET SPECIFICATIONS. 2.) PLACE CABLE IN AT &T WHITE CONDUIT. 3.) EXPRESS TWO VACANT AT &T CONDUITS THROUGH HANDHOLE. 4.) PLACE BUILDER CONDUITS OUTSIDE HANDHOLE. 5.) SEE SHEET /006D FOR CONDUIT CONFIGURATION IF TWO HANDHOLES OR MANHOLES ARE LOCATED SIDE BY SIDE. 6.) REMOVE SIDEWALK TO NEAREST SCORE LINE OR COLD JOINT. 7.) NEW SIDEWALK 'SHALL MATCH EXISTING IN HEIGHT AND TEXTURE. B.) CENTER HANDHOLE IN SIDEWALK AREA. 9.) CONCRETE MIX DESIGN SHALL BE PER SPECIFICATIONS. 10.) CURING COMPOUND SHALL BE APPLIED AFTER CONCRETE TEXTURE HAS BEEN ACHIEVED. 11.) THE PLACEMENT OF HANDHOLE SHALL NOT IMPACT TREES, DRIVEWAYS, HANDICAP RAMPS OR AREAS DESIGNATED BY THE CITY INSPECTOR AND L511 12.) FILL SHALL BE COMPACTED 114 12" LIFTS OR PER CODE. PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL UST DESCRIPTION FIBER CAILE FIG. 1 — 2' HOPE SDR -11 BOWED CARLE WRITERS IUNOHOUS DIRECTIONAL IORE B' BSP QUANTITY O>' 1— z W C.9 W V) • DATE: MARCH 2002 DRAWN BY PEI ISSUE DATE \REVISIONS 0 2 cEScIwmON ISSUED FOR PERMIT ISSUED FOR BID TUKWILLA REVISIONS E7cEPT AS MY BE OII*RRISE PROYIKO MY CONTRACT. MESE MAMAS P110111117 Of UCHMEf�CI. SPECIFICATIONS Mu11 SOISSUED IN STRICT . 0R USED , ANY PURPOSE S WITHOUT K 11� MITTEN !01/371011 SCALE HORIZONTAL N/A VERTICAL: N/A MP TO MP SHEET 008A OF 026 OWL N0. TAI- 9A- 008A.dwg CAB 03/02 OS /02 02/02 I I iTiffpir ! Fr � 111 II d' I l Lf III I I? • Inch " 1/16 ° � I j I ✓L !!UV) ; I_I U �.LI I ll.l Il l�l1l 1.1111 tiii..I I I I I I I I I IhI I � I I I I I I 11LI I I itIIiI .! l ,-I n 1:') 1 11 I I 1 1 111 1 1 11: ( illl!l IIIIIIIIIIIIII. II. I .I1111IIIIIliiiiIIIIIIIIIIjI11� IIIIIIIIlIIIIIIIIIlIIII�_._; f CONDUIT COUPLING DETAIL CONDUIT ONE PIECE COUPLER FIBER OPTIC CABLE PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST 0 0 0 ITEM MATERIALS REQUIRED 1 CONDUIT 1 DESCRIPTION QUANTITY FRIER CABLE FM. ■ \\\\\\\\\\\\\\\\\\\\\\\\\\ \ \ \ \ \ \ \ \ \ \ \ \\ \ \ \ \ \ 3 :•:• :•. \ \ \ \\ \\\\\\\ \ \ \ \ \ \ \ \ \ \ \ \ \..\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ 2 ONE PIECE COUPLER 1 1 - 2• HOPE S011-11 t , 11111111111111111111111111111 III �: III 11111 1111111111 11 111111111111 3 FIBER OPTIC CABLE 1 SWIM CABLE WAKENS NANONOU3 DIRECTIONAL BORE e BP •::::::::::::::::::::::::::::::::: NOTE: COUPLING MAY BE ARMCO SINGLE-PIECE PRESSURE FITTING OR CABLETEC SQUEEZE-ON. PACIFIC, WA TO YUKWILA, WA ,•�1'; TITLE: YAKIMA, WA TO TUKWILA, WA SEGMENT 9A SURGE ARRESTOR DETAIL ISOMETRIC UNDERGROUND SPLICE ENCLOSURE VIEW SIDE - SURGE ARRESTOR MOUNTED ON OUTSIDE 'MALL OF SPLICE HANDHOLE ACT 4400 -150 SYSTE VIEW ~N • CROSS- SECTION OF SPLICE ENCLOSURE (INNER WALL) FIBER OPTIC CABLE— NORTH /EAST FIBER OPTIC 0 SPUCE CASE `/ ACT 4400 -150 SYSTEM O BLUE BLACK GREEN 15 INSULATED COPPER WIRE © ROD CLAMP BLACK FIBER OPTIC CABLE SOUTH EST l- GROUND . • - . • . . µ ms• DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS onso ISSO ITIoN OAn 0 ISSUED FOR PERMIT 03/021 1 ISSUED FOR BI000/01 2 TUKWILLA REVISIONS 0111/021 ITEM MATERIALS REQUIRED n •cun OTIOMUE �Nrwm *OE TO DONOIII i TOUCH M [MC*. DIC. •DIN •O W ISSUED IN SALT C C YID SNML NOT DE DOMO M C D O1, "n 0 Pnctl M »'Y ruDrosE wtxart srECDIc f.r 1 5/6 "0 x 6' COPPER CLAD GROUND ROD 1 5/8 "/ x s' GROUND R00 © 2 GROUND ROD CLAMP 1 3 /6 INSULATED COPPER WIRE AS REQUIRED SCALE HORIZONTAL: N/A VERTICAL N/A 4 ACT 4400 -150 SYSTEM 1 5 UNDERGROUND SPLICE ENCLOSURE 1 MP TO MP SHEET 0088 OF 026 DWG. NO. TAI- 9A- 008B.dwg v G�t l it I s l a 1 wO 1 J,�1��1 MARKER DETAILS PROJECT: # 745687 -01 SECTION: AS INDICATED TOWNSHIP: RANGE: DESCRIPTION 1 - 2 HOPE SOR -11 MATERIAL LIST SCALE HORIZONTAL: N/A VERTICAL: N/A QUANTITY DATE: MARCH 2002 DRAWN BY: PEI SHEET 008C OF 026 ISSUE DATE \REVISIONS O ISSUED FOR PERMIT 02/ 1 ISSUED FOR moos/ 2 TUICWILLA REVISIONS OS/ ESCE/T AS MAY N 0111EINSI P* W (D M CONTIUICT. 1I z ROWS MO SPECIFICATIONS MALL MAN TIM PROPERTY OF TOUCH AYE"P.A. INC. IEOTH KIM MUD IN STRICT COMMENCE YID SALL NOT ME REPRODUCED. corn, OD ANY PURPOSE WITHOUT SPECInC WRITTEN STEEL POST INSIDE TUBULAR MARKER FINISHED GRADE 3 -7/6" T 9/16" 1 3/4" VARIES 1 -10" COTT MARKER - - 3.75" O.D. ✓ — 0 i W i E R • L 1 N E O 1 0 ✓ N 0 T G T C - E a 13 " 3.75" 0.0. MARKER (ORANGE) THICKNESS MATERIAL 0.125" SLEEVE (WHITE) THICKNESS MATERIAL 0.125" 1/2" 0 BOLT HOLE (BOTH SIDES) 1 1/2" 0 ANCHOR HOLE (BOTH SIDES) SURFACE MOUNTED MARKER DETAIL MODEL 555 —LMI 1 1/2" BOLT WITH 3/6 " -16 THREADS 96 4 I 6 E Zb • 6IiiI G. • 9 5 .' 6, Z 6 wU 11 flaw .IIIII II.il uIIIII iiJ. Ilil iI�ILU.[_ Iiii Iilil�iinlLUl�l�I!I!IIl� III� u) II IIII _�III1 1)i!l1Ilil l il nlin llnli� _: NOTES: SECTION A —A COTT MARKER 1.) THE STAKE SHALL BE DRIVEN VERTICALLY INTO THE UNDISTURBED SOIL. 2.) SIGNING TO BE EVERY 750 FEET, OR AT ALL CROSSINGS AND SPLICE ENCLOSURES. DUAL HANDHOLE /MANHOLE CONDUIT CONFIGURATION DUCT CONFIGURATION FOR CITY OF TUKWILA A (2) 2" CONDUIT FOR CITY OF TUKWILA SECTION "A" (2) 2" CONDUIT - FOR CITY OF TUKWILA 10' o" 6 CONDUIT CONFIGURATION (3) 2" CONDUITS e' 0" (1) 2" CONDUIT B 10' 0" (3) 2" CONDUITS 5' 0" PLAN VIEW (1) 2" CONDUITS (2) 2" CONDUITS EXPRESS THROUGH HANDHOLE 3'x5'x3' HANDHOLE (1) 2" CONDUIT ACCESS HANDHOLE SECTION "8" 4'x4'x4' MANHOLE FIBER OPTIC CABLE PROJECT: # 745687 -02 SEGMENT: 098 SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION QUANTITY BIMB E FNII0 0 FS E WaICERS FRIER CABLE FR:.. 1300' I - 2' HOPE SOR -11 1700' DIRECTIONAL BORE e asp DATE: AUGUST 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS 10111 0 2 OEMNIFT10N ISSUED FOR PERMIT ISSUED FOR DID TUKWILLA REVISIONS DWG. No. TAI- 09A- 008d.dwg • Y DAlc 02/02 01/02 01/02 O CUT AS MAY SC OTNEIVISE NIOYIOED NY CONTRACT. PN0r41Y OF TOUCH AND AMERICA. M DOTN 1010 ISSUED COM[D, OR SPECIFIC FOR ANY PURPOSE WITHOUT SPEC WRITTEN FERHWION. SCALE HORIZONTAL N/A VERTICAL N/A MP TO MP SHEET 008d OF 026 i if VI I;1T I I I rI I Inch 1/16„ : . IIjI I I I1I. I1I I( IhilllII( IFI I 1I( 1 ]I' I I!Ii` I li11II(1111III 4 5, 61 9 . 9 • ! 11 IIII[IIII1,,III II.IJJl111l LL1. 11�1Lllll. lllllll .l.1.1111,Illlll.IIIIIIIIIIIII! !!Illlll i.IILLIlllllllllllll�IIII�III VIII Iiii�nnIIIII�IIIIIIiIiI CHANNEUZING DEVICE SPACING (FEET) MPH TAPER TANGENT 50/70. 40 ao 35/45 30 60 25 30 20 40 SIGN SPACING = X (FEET) RURAL ROADS 45/55 MPH 500' + - URBAN ARTERIALS & 35/40. MPH RURAL ROADS 350' + - RURAL ROADS URBAN STREETS 25/35 MPH RESIDENTIAL & BUSINESS DISTRICT 200' + - ALL SIGNS ARE 411X48" BLACK ON ORANGE UNLESS OTHERWISE DESIGNATED prr FOR PILOT CAR OPERATIONS THE FOLLOWING SIGNS SHALL BE REQUIRED TO SUPPLEMENT THE SIGNS SHOWN ON THIS PLAN. 020 -4 36 "X18" B/0 PILOT CAR FOLLOW ME SP -1 14'X14" 4 "C B/0 STOP WAIT FOR PILOT CAR (ON PILOT CAR) (FOR ROAD APPROACHES AS NEEDED) W20 -1 GENERAL NOTES: 1. WORK HOURS SHALL BE DAYUGHT HOURS ONLY. UNLESS TRAFFIC VOLUMES OR EMERGENCIES DICTATE OTHERWISE. 2. IF ENTIRE WORK AREA IS VISIBLE FROM ONE STATION, ONE FLAGGER MAY BE USED. OTHERWISE, ONE FLAGOER WILL BE REQUIRED FOR EACH DIRECTION. 3. EXTEND DEVICES TAPER ACROSS SHOULDER. 4. PROTECTIVE VEHICLE RECOMMENDED - MAY BE A WORK VEHICLE. 5. SION SEQUENCE IS THE SAME FOR BOTH DIRECTIONS OF TRAVEL ON THE HIGHWAY. W20 -4 ** W20 -78 G20 -2A 45 "X24' OR B/0 DOWN STREAM TAPER TO SHOWN END OF WORK AREA W20 -7A WORK ZONE TRAFFIC CONTROL PLANS X ALTERNATING ONE —WAY TRAFFIC FLAGGER CONTROLLED / PILOT CAR CONTROLLED TCP 1 END ROAD WORK -- --100' 500' MAX 50' TO 300' BORE RECEIVING AREA BORE RIG STAGING AREA lVl 96 tIi £ I.. 1.1I 1. I Ill 1 .lu • O a 0 0 0 0 50' MIN 100' MAX 6 DEVICE MIN. ** OPTIONAL 11 40 MPH OR LESS O O D I I4E LEGEND SIGN LOCATION TEMPORARY TRAFFICE CONTROL DEVICES FLAGGING STATION PROTECTIVE VEHICLE - RECOMMENDED 111111II.1. III.1•111011111111111611IIII 11111111. I. II .111B1111111(IIIIIIIlIIIIIIIIIh plimillll�llll�lllll_ • BUFFER DATA BUFFER SPACE = B SPEED (MPH) LENGTH (FEET) VEHICLE TYPE 4 YARD DUMP TRUCK 2 TON CARGO TRUCK 1 TON CARGO TRUCK 25 55 30 85 35 120 PROTECTIVE VEHICLE ROLL AHEAD DISTANCE = R* TYPICAL VEHICLE LOADED WEIGHT (LBS) • 24.000 15,000 10,000 40 170 45 220 POSTED SPEED (MPH) 60 -70 50 -55 45 60 -70 50 -55 45 60 -70 50 -55 45 50 280 55 335 STATIONARY OPERATION (FEET) 100 75 50 150 100 75 200 150 100 60 415 65 485 70 585 ROLL AHEAD STOPPING DISTANCE ASSUMES DRY PAVEMENT W20 -7A ** W20 -7B X W20 -4 SHORT DURATION WORK ZONES ARE USED FOR WORK ACTIVITIES LESS THAN 60 MINUTES. EXAMPLES OF SHORT DURATION WORK ZONE OPERATIONS INCLUDE, RE- LAMPINO, POT HOLE REPAIR, VACTOR WORK, ETC. THE WORK TO BE DONE IN THIS AREA WILL BE POT HOUND FOR LOCATION OF BURIED UTIUTIES. X • W20 -1 PROJECT: # 745687 -02 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: DESCRIPTION i1ER CARE FTC 6 Y IDPE SOR-11 map CASE YARKEAS DIIECTION& BOAS 6' BSP MINN 0 2 MATERIAL UST OESCISTON SCALE HORIZONTAL N/A VERTICAL: N/A MP TO MP QUANTITY 1- IJJ C.9 W N 1 1- DRAWN BY: PEI 1300' 1300' 1 - DATE: MARCH 2002 ISSUE DATE\REVISIONS LATE ISSUED FOR PERMIT OE /O ISSUED FOR BID D/ 0 TUKWILA REVISIONS /0 MOT MIMTNSMOMMI MOMS Elf arwx ITME MINIS a IMMMICAMIN. Mw& M"r nI M M mSw s SI M. N Me MO oMO War NW WOE MOW Mae SHEET 008E OF 026 DWG. TAI- 9A- 008E.dwg .BUFFER DATA BUFFER SPACE = B SPEED (MPH) 25 30 35 40 45 50 55 60 65 70 LENGTH (FEET) 55 85 120 170 220 280 335 415 485 585 PROTECTIVE VEHICLE ROLL AHEAD DISTANCE = R* VEHICLE TYPE TYPICAL VEHICLE LOADED WEIGHT (1.85) POSTED SPEED (MPH) STATIONARY OPERATION (FEET) •VALUES MAY BE REDUCED IN ACCORDANCE WITH TMA USE. SEE PAGE 5 4 YARD DUMP TRUCK 24,000 60 -70 100 50 -55 75 2 TON CARGO TRUCK 15,000 60-70 150 50 -55 100 45 75 1 TON CARGO TRUCK . 10,000 60 -70 200 50 -55 150 45 100 ROLL AHEAD STOPPING DISTANCE ASSUMES DRY PAVEMENT TMA - RECOMMENDED, SEE TABLE FOR APPLICATION PRIORITIES, PAGE 6 MINIMUM TAPER LENGTH (L) IN FEET LANE WIDTH (FEET) POSTED SPEED (MPH) 25 30 35 40 45 50 55 60 65 . 70 10 105 150 203 265 450 500 550 - - - 11 115 165 225 295 495 550 605 660 - - 12 125 180 245 320 540 600 660 720 780 840 CHANNELIZING DEVICE SPACING (FEET) MPH TAPER TANGENT 40 60 Z70 30 60 2S 30 20 40 WORK ZONE TRAFFIC CONTROL GUIDELINES o a a a a a a a a ET 10E II CC 2 W In 1 cc Ers 1n BORE RECEIVING AREA 1 2 1 BORE RIG STAGING AREA O 0 000 LEGEND .1 11 n n n n I l n n n 11 E 1 -- �— SHORT DURATION WORK ZONES ARE USED FOR WORK ACTIVITIES LESS THAN 60 MINUTES. EXAMPLES OF SHORT DURATION WORK ZONE OPERATIONS INCLUDE, RE- LAMPING, POT HOLE REPAIR, VACTOR WORK, ETC. THE WORK TO BE DONE IN THIS AREA WILL BE POT HOUND FOR LOCATION OF BURIED UTILITIES. TAPER & BUFFER SPACE DETAIL TEMPORARY TRAFFIC CONTROL DEVICES PROTECTIVE VEHICLE - RECOMMENDED PROJECT: # 745687 -02 SEGMENT: 9A SECTION:. AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FIBER CABLE FTC. B Z+r'.MOPE S0R-11 D WIRERS 11 11.1511 DWG N0. TAI- 9A- 008F.dwg QUANTITY 1300' 1300' gLE DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS KINN DESCI11PTION DATE 1' 0 ISSUED FOR PERMIT 03/02 ISSUED FOR 0100//02 2 TUKWILA REVISIONS 011/02 EXCEPT AS IMY RE OTHERWISE PUOVIOED /II CONTRACT. TICIE PROPER Y TOUCH AMERICA. M /0 KM ISSUED IN STRICT COINIOENCE AND SNML NOT K REPRODUCED. COPIED. OR ANY PURPOSE ITNOUT SKCIFIC KINKSIOIL SCALE HORIZONTAL: N/A VERTICAL: N/A MP TO MP SHEET 008F OF 026 I a I I . I I 13 I I 1 I I I1T1 I 1 T[ I I n I I I IJ11 111 I 11 I I 1 1 1 I I.I !III II`CiIIII117 Inch . 1N6" 1 51 t! £ Zb: 11 ` O l 6 . { `( I B , I L. 9 B Z 1 O 9' i .; £ „'.`� . W II IIIIILIIIIl11L1ll1.1 111111. 1111. 11. ulll. Iii ill ll lln�lu�llalulullliilillllllllllllllllllI I.LLIIII�nIJ!II n( III����iliil�i��III�IInIIIILIIIII�IL __� r DUAL HANDHOLE /MANHOLE CONDUIT CONFIGURATION CONDUIT CONFIGURATION FOR CITY OF KENT SECTION "A" (1) 2" CONDUIT FOR CITY OF KENT (1 2" CONDUIT FOR CITY OF KENT PLAN VIEW 5 CONDUIT CONFIGURATION 3'x5'x3' HANDHOLE (3) 2" CONDUITS 6' 0" (1) 2" CONDUIT 10' 0" 10' 0" (3) 2" CONDUITS 5' 0" (1) 2" CONDUITS (2) 2" CONDUITS EXPRESS THROUGH HANDHOLE SECTION "B" 4'x4'x4' MANHOLE (1) 2" CONDUIT ACCESS HANDHOLE FIBER OPTIC CABLE PROJECT: # 745687 -01 SEGMENT: 09A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL UST DESCRIPTION FIBER CABLE FTC. 0 - 2" HOPE SDR -11 BURIED CABLE MARKERS H 410140 ES INRECUIOHAL BORE B" BSP KOMI 0 QUANTITY 1300' 1300' DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE\REVISIONS DESCMPTImN ISSUED FOR PERMIT ISSUED FOR BID TUKWILA REVISIONS OATS 03/02 01/02 01/02 EXCEPT AS MAY NE DTNENWIfE PROVIDED N CONTRACT. THESE DRAWRIOS ENO SPECNICATIONS SIIALL MIN THE AoPEIOV OF TDUCH AMMO. IND. BOTH SOO ISSUED IN STRICT COMMENCE AND SHALL NOT NE NEPIIOOUCm, COPIED, OR USED FOR AMV'PURPOSE WITHOUT SKCHIC WRITTEN PEpIpL014. SCALE HORIZONTAL: ' N/A VERTICAL: N/A MP TO MP SHEET 008g OF 026 DWG TAI- 09A- 008g.dwg I 11 1 11 . Inch . ... 1/16 11 11TII ij:IIItII Ii 1 1rlal h1 1T111111I 11111TI.I 111 1111111 ;,I ;... 3 4 5 6 •91 :. t'I £ l 6 ^. I.Q >; t.. , I LL I 9 I S.. h . h Il W'JI 1 • l i Iluli.ii� IiL11li.LLl�I1.Iu nl.11u.li Inlllu�.l III IIilI iii liil nnlnll niilu ilnlai�l IIJIIInI unlun 1 I I I T I • I'r 1) 1 1�i,r 111' 1 I i I, I-r 1 I.1 11 I 1 1 Iii 11 1 :111 . 111 1.1 -i 11 I r i 11 111 111 11 1 1. 11 1I 2 1 \ I 3 1 11 I I I III I ' 4{ I I 5I.. I I I 6I Inch 1/16 L 1 911 ' 011 £ Zb' 16-. -0 .: 6 i 8 L■ 9 5 ' I9 E.; *;, Z 1. W� 1111111[LIIIII.l I{I1II ALAI. I III II. lI1I 1LI lI ��11111il111i111111111i1 DUAL HANDHOLE /MANHOLE CONDUIT CONFIGURATION DUCT CONFIGURATION FOR CITY OF TUKWILA A (2) 2" CONDUIT - FOR CITY OF TUKWILA SECTION "A" (2) 2" CONDUIT - FOR CITY OF TUKWILA 6 CONDUIT CONFIGURATION (3) 2" CONDUITS 8' 0" 10' 0" 10' 0" PLAN VIEW (1) 2" CONDUIT (3) 2" CONDUITS (2) 2" CONDUITS EXPRESS THROUGH HANOHOLE 3'x5'x3' HANDHOLE (1) 2" CONDUIT ACCESS HANDHOLE FIBER OPTIC CABLE SECTION "B" 4'x4'x4' MANHOLE PROJECT: # 745687 -02 SEGMENT: 09A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FIBER CABLE FTC. 1 - 2" HOPE SOR -11 BURIED CABLE MARKERS HANDHOIFS DIRECTIONAL BORE DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS QRIR 0 2 QUANTITY 1300' 1300' DESCRIPTION ISSUED FOR PERMIT ISSUED FOR 91 TUKWILA REVISIONS 0 DATE 03/02 0s /02 01/02 DICKY AS WY K mints/ PROMO) MY CONTRACT. PMPOOY OF TOUCH AINOKA INC. BO NO ISSUED INC IN STRICT CONFIDENCE MO SHALL NOT K REPRODUCED. COMO, ' R USED FOR ANY PURFOSD WITHOUT PKanc SCALE HORIZONTAL • N/A VERTICAL N/A MP TO MP SHEET 008h OF 026 DWG. N0. TAI- 09A- 008h.dwg PACIFIC, WA KING COUNTY TUKWILA, WASHINGTON TUKWILA, WA THIS SHEET OMITTED PLEASE REFER TO SEGMENT 09B PROJECT: # 745687-01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL UST DESCRIPTION FIBER CARE FTC. 4 - 2" HOPE SOR-I1 BURIED CABLE MARKERS MUINOLte DIRECTIONAL BORE REMOYERRESTORE ASPHALT CIRC, NO. TA1-9A-009.dwg QUANTITY RDJOVERRESTORE SIDEWALK REMOVER DATE: FEBRUARY 2002 DRAWN BY: PEI ISSUE DATE\ REVISIONS DESCRIPTION DATE ISSUED FON .110 08/02 0 ISSUED FOR PERMIT 02/02 2 TUKWILLA REVISIONS D8/02 MI:Of Al aniawat wawa or COMM: Mat MOMS MO IMEMOMIONN MM. MANI INC M Of ISLIMI MRIMM. MC. IMO MO IMMO IN MINCT COMM= MO NM/ F ITA em umm ere capwrat o ur u fga nca l NW SCALE HORIZONTAL 1' VERTICAL: N/A MP TO MP SHEET 009 OF 026 • .„ •• till, 'milli ... • ••• • • . • 1 [1:11 11 I 11 I I I 11 1,11:11 lift lin 0111111111111111111.___.; L. PACIFIC, WA TUKWILA, WASHINGTON rink C31 P' 0 1 III m =CD 1` 777171 61 ROW SIDEWALK _ K\ flibigaill -"IA= 41/ O�■ Mc) 08 CEO DB rR� 0 N WEST VALLEY HWY (ASPHALT) D8 711' , N 72' 150' 39' 91' REFER TO SEGMENT 9B SECTION 24 T 23 N R 4 E R\W —_ CONCRETE MEDIAN L JJ IR l ait 0 I gmal In PTF TUKW -01 KING COUNTY 1 +74 1 +74 1 170 226' 7B STATION EQUATION 1114+55 BACK = 1 +74 AHEAD 2 210 226' 7 -9 DIRECTIONAL PULL HOPE THR DUCT MANHOLES PLACED ON SEGMENT 099 ,.. W yd s g J �g GRASS a a PL. ADDITIONAL 2 -2" HOPE FOR THE CITY OF TUKWILA f Cll © A UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT I5 THE CONTRACTORS RESPONSIBIUTY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTIUTIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. 39' 1 I l a" I I I I Mr I. I .11.111 Y�r fN N lT 1 Pg% TUKWILA, WA or N (0 0 LA- ID W W 8 CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 411 HOURS NOTICE REQUIRED. CAW 1 -900- 424 -5555 te PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FIBER CABLE FTC. 6 - 2' HOPE.SOR -11 BURIED CABLE MARKERS MANHOLE DIRECTIONAL BORE 6 EP REMOVE & RESTORE ASPHALT RMNA 0 2 QUANTITY 226' 226' 0 0 226' 0 0 CA 1— Z W Lid (i) DATE: FEBRUARY 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS ISSUED FOR PERMIT ISSUED. FOR ND TUKWILA REVISIONS 0 DATE D2/02 D! /02 0!/02 MOM M WT t NIMNMM[ POMN I w MINIMAL TINIC MMMM� MO f/mpGnaO MOIL WWI TM RaPORT x TMNM MINIM NN. MmI MO MAIM M MM6T su nct jNN MOIL NDT R OOIC[0. ECPO4 a t . YI► PMNOK �INNYT MCIfY 1 iii RM�CN. SCALE HORIZONTAL: 1"=40' VERTICAL: N/A MP TO MP SHEET 010 OF 026 OM T AI- 9A- 010.dwg I I f 1 111 '] I I rj"r 1 1 r l T r (I I ; I I;I I I I 111 • I 1 I .I 11 1 - 1 1 1 I' I I 1 -I 11 I� L I'I I; ' I I I 1I L I 1 I I 111 21 - I I ? .. I 31... 1 I I I I I I I I I I I 5 I I I I Y I I 6I Inch 1/18 4 '�� :. _. 5 c ti l e IIt c, 9 5 y 1 .. IIIIIII�LIIIIIIiLI i1JIIIII L ..I IIII L III II I I1 i11IIIIIIIIIIIIrIIIIIiIJil ! IInI111iI1111111111_,.: I PACIFIC, WA CONCRETE MEDIAN a 1 NOTE: DO NOT BLOCK HIGHWAY OFF —RAMP. HEAVY TRUCK TRAFFIC. PL ADDITIONAL 2 -2" HOPE FOR THE CITY OF TUKWILA S Pi L Si 1 GRAVEL A la PTF PTF WSDOT- NW -02 \ TUKW -01 4+00 1 130 366' 78 KING COUNTY TUKWILA, WASHINGTON 7 +51 2 120A -45 144' 7 -A DIRECCTQNAL BORE TRENCH, Hl . SECTION 24 c T 23 N R 4 E 0 L la 4 +00 3 210 500' 7 -B PULL CABLE THROUGH DUCT 4 110 3 a. 60 CABLE MARKER NATIVE VEG Li m UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT 15 THE CONTRACTORS RESPONSIBILITY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTIUTIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. 1 TUKWILA, WA CRASS CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CAW 1- 600 - 424 -5555 PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL UST DESCRIPTION FIBER CARTE FTC. i - 2" HOPE SOR -11 BURIED CABLE MARKERS 1440HOLE DIRECTIONAL BORE B' OSP REMOVE t RESTORE ASPHALT QUANTITY 500' 500' 3 a 0 35" 0 0 DATE: FEBRUARY 2002 DRAWN BY: P0 ISSUE DATE \REVISIONS 0 2 DESCRIPTION ISSUED FOR PERMIT ISSUED .FOR ND TUKMIILA REVISIONS DWG. No. AI -9A -01 1.dwg DATE 02/02 De /02 01/02 Moot O1 wT a ""RHOS PISMIM w COMM T. TIMt MMgM NO 7►F7i1RN171O MOLL WWI Mt MOWN Of TOWN wsrw MC. 771N 11211 MUM ■ PICT OfOaMet n77 DIAL 1171K CDtlll�X ID.MU/MtM YR n7rae "1111771 MCMC SIR" /C71111011. SCALE HORIZONTAL: 1"=40' VERTICAL N/A MP TO MP SHEET 011 OF 026 III ( I I f I I 11' rrf ir 1:1 L I I L� i � � .I :I;I I I'I 1 . 1 2 I I 11' 11:I 3: L I 1 4 I Inc 1118 ` ` }" v L3,.._±lJ G r p (1III111I 5 6 IIIIIII1IIII IL1lLLIII IIIIIIII.Ii,J.d II liIIII.[ LIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIII�IIIIIIIiliiiIIIIIIIIIIIIIIIIIIlll, 1 1111 1_Iillilll�lllllllll�lllll_. • PACIFIC, WA TUKWILA, WASHINGTON CD CP • 47' 25' 72' 0 DIRT CD C a TOE A TOE A TOE • 8 WEST VALLEY HWY •46Z BOC BOC (ASPHALT) S N 80' 0 • 47' • 92' CO O 0 PL. ADDITIONAL 2 -2" HOPE FOR THE CITY OF TUKWILA +�i \! 72' 1615111111161 to co Ai I* r m .2 GRASS 9+00 1 12 0A 1 -46 2 ' 0' 7 -A TRE` C PUCE TN I IO 1101 59' 1. 1 PTF WSDOT -NW -02 10 +02 2 1308 210' 78 DIRECTIVAL BORE Ef M� �6- 2 KING COUNTY 9+00 3 210 400' 7 -8 PULL THROUGH W . PLACE MARKER 4 610 1 so. 00 a SECTION 24 T 23 N R 4 E INTERURBAN TRAIL C7- UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT IS THE CONTRACTORS RESPONSIBILITY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTIUTIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. as TUKWILA, WA CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 45 HOURS NOTICE REQUIRED. CALL: 1- 600 - 424 -5555 PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION QUANTITY HANOHORE 0 FIBER CARE FIG. 400' 6 - 2' HOPE SOR -11 400' RHBE0 CABLE MARKERS 1 10 DIRECTIONAL BORE 218' t' OSP 206' 115 DATE: FEBRUARY 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS IOW DESCRIPTION DATE ISSUED FOR YID 08/02 O ISSUED FOR PERMIT 02/02 2 TUKWILA REVISIONS 0Y /02 MOT At MIT N[ COMM 1 PlN w EN MM% TIM nI ST 1�I N MO" INC. ! 1L RWM 111[ pIM U11LL NMI 111 1111T tN11/1.11Et MMI NIINL MOI ROdltr6 OCN[4A 10"YR $_ NI11MM1f N? N �mN MIN111011. SCALE HORIZONTAL: 1"=40' VERTICAL: N/A MP TO MP SHEET 012 OF 026 NO. TAI - . qI6 II 1111111 _ . III ill I I) ill Il 'III III I:I'I III I.I'I IIII� HI! � IIIIIIIII�!!l IIIII�IIIIIIiII.lIIIIIIIIIIi1i IIII�II, IIIIIII�J��I IIIII�IIIIIiii11171 I__.; wax PACIFIC, WA KING COUNTY TUKWILA, WASHINGTON TUKWILA, WA (2) 2" CONDUITS FOR THE CITY OF TUKWILA MANHOLE PLACEMENT TYPICAL' 13 +00 1 130B 21' 79 RERIFIAI BORE E/W: 1-2 HOPE 2+00 4 210 60' 7-9 PiACE 60 SLACK CABLE COIL 7 610 IID CABLE MARKER PTF \WSTNW_O2 13+00 2 210 21' 7-9 5 120A -46" 100' 7 -A 13+21 =2 +00 3 310 3'15'113' 9 PULL CABLE PACE (4) HANDHOLES THROUGH DUCT 2+00 2+00 6 210 100' 7-9 TRENCIt 9 PACE PULL CABLE 6 -2 HOPE THROUGH DUCT STATION EQUATION 13+29 BACK = 2 +00 AHEAD PL (2) ADDITIONAL HANDHOLES & AN ADDITIONAL 2 -2" HDPE FOR THE CITY OF TUKWILA 11 a UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT IS THE CONTRACTORS RESPONSIBILITY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTIUTIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. 2 a SECTION 24 T 23 N R 4 E AT&T /TOUCH AMERICA, INC. HH# 00002 STATION: 2 +00 CITY OF TUKWILA INTERURBAN AWE. tor (ASPHALT) GRASS CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CAW 1- 600 - 424 -5555 SEGMENT: 2 PROJECT: # 745687 -01 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FIBER CANE FTC. 1 - 2' HOPE S011-11 BURIED CARE MARKERS HANOHOLE DIRECTIONAL BORE r 11SP SCALE HORIZONTAL 1" =40' VERTICAL N/A MP TO MP Dwc KO. AI- 9A- 013.dwg QUANTITY 161' 121' 1 so 2 ea 29' 21' DATE: FEBRUARY 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS ISSUED FOR PERMIT ISSUED FOR RID TUKWILA REVISIONS SHEET 013 OF 026 0 DATE 02/0 0!/02 00/0 QUM m MT M Dorms nMNKO A mMIADT. nMM MDDII/D MO rtdnCMIlia MOM MIMI nD rR@an► V 1MIMI ANOM 1, MG W w MOM is{ an, T a 1 41 emu nllr� rc c —. -- oul IIIIII I: 1illl f III!I Inch 1/18 . 1, -, La V 1 I�!!I II 3L 1III.III I IIII` 11 4T H .1 9((6 fl E� Z 6 ' y 6 0 6 6V ij 8• L, 9 y IMO y 6� t + . Z 111111111. IIII I. I1J iiUII11IiIIIII .I I.ULI1111 1 IIIIIII U. LIIIII LIIIIIIIIIIIIIl II!l IIIIIIIIII I II.IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIILIII )Illlnllnlllln)_. r PACIFIC, WA KING COUNTY TUKWILA, WASHINGTON TUKWILA, WA W W GRASS BORE PIT LOCATION 3 +11 1 480 20' 7A 2Ki • u : _ PTF \ WSDOTNW-O2 3+18 2 430 7A 3+00 3 120A -4i' 52' 7 -A ,' 3+52 4 130 248' 79 mow GARB ! GUTTER ASPHALT 9 NOPE� DIRE.C"EgORE T R UCH CABLE NARKgt 4 PL. ADDITIONAL 2 -2" HOPE FOR THE CITY OF TUKWILA 210 300' 7-8 SECTION 24 T 23 N R 4 E 1 1 / / / ------ / / / 8 110 200. 80 / / / / / 1 -405 , ELEVATED / OFF RAMP / AD (ASPHALT)/ / A ai GRASS UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT IS THE CONTRACTORS RESPONSIBILITY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTIUTIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CAW 1- 800 - 424 -5555 PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL UST DESCRIPTION FIBER CABLE FTC. i - 2' HOPE S0R -11 RIMED CABLE MARKERS HANOHOLE DIRECTIONAL BONE v BSP OMIC. NO. TAI- 9A- 014.dwg QUANTITY 300' 300' 2 .o 0 248' 0 REMOVE t RESTORE ASPHALT REMOVE t REST6RE CURB 72 20' 0 r DATE: FEBRUARY 2002 DRAWN BY: P0 ISSUE DATE \REVISIONS t_ OCICRIPTION DATE SSUEO FOR PERMIT b2/02 ISSUED FOR MO 01/02 TUKWILA REVISIONS 00/02 I 0 2 Door r NM Calmar. mat mom Mt oraeriayiow OWL twI tK ICI► w MIDI NOWA. IG MTh Ina IMO Miff= 01111111tlet MO MILL ND'Or.�1111011f rRpCl" —., RM�II, SCALE HORIZONTAL: 1"=40' VERTICAL N/A MP TO MP SHEET 014 OF 026 6'`1'� B .;. I L\ II 5 .'i / 11 J £12�i Z a L IW Il ItI! ! IllI JIP�i i 1111iii .�Il11�III���III��III� liIi1iiJ! IIII�IJIIII�I.IliIII p CS Ru l y 1 111 I I Iw l I I I I IT1` I I I ij' I 1 l i 11 1 111 Inch 1/16 • :II I I I I I lLI I i l.il 1 1 1 111 1 I:L 1 11111 I I l 1'1I 11 i1;i�� I 11:I F 1.1 l 1111 1 1 111`1 l l 3 4 5 6 IZ01111llll 9 5 LIIIIIIII�JI .I.I,Illlllllll�lllI 11 1i. I11111llll. ll I1IIIIIIIfIIIIIIIIIIIi il�nii�l ll�llll�lllll SID PACIFIC, WA , SECTION 24 T 23 N / 4.7 j PL. ADDITIONAL 2 -2" HOPE R 4 , E ;SECTION 23 FOR THE CITY OF TUKWILA / T 23 N / LOCATION " / ? , . • /, R 4 E ,, °'' / , /�' R\W .5�� -- .-- RAW -��' a i / /A, ENV NOTE: , WATER RESOURCES — K11 icy' / 6' GRASS , 7 +10 7 +20 Z 0 :C'3' G 5:�'t' ?'C 2:'� t, 7 ri=a' 0't , ,71 C,3'� Z" T :ria:C�'Z; p °Z:L`1 �::L G ..Z I.7 :11,7 ':. Z: =. 'mi. 41'Pi''1 "-. - x / / �' _ / / i 1 , g o / / / SOUTHCENTER BLVD. °' / /' /' ■ UNDERGROUND. UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT IS THE CONTRACTORS RESPONSIBILITY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS ANO UTIUTIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. TUKWILA, WA CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CALL: 1- B00- 424 -5555 PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: DESCRIPTION FIBER CAME FTC. MATERIAL LIST B - 2' HOPE SOR -„ ISSUED FOR PERMIT ISSUED FOR NO TUKWILA REVISIONS SCALE HORIZONTAL: 1 VERTICAL: N/A QUANTITY 500' 500' 2b 0 110' 310' 30 .o SHEET 015 OF 026 DATE DATE: FEBRUARY 2002 DRAWN BY: PEI 0 ISSUE DATE \REVISIONS D2 /Da ]S /02 4' PACIFIC, WA FIELD ERM • s• 3' -10' ;• • FIELD DETRIMED LENGTH NOT TO. EXCEED 25•, SO THAT ATTACHMENT IS NOT THE LOWEST STRUCTURE ON BRIDGE. • Attachment L.ngth: 305' Materials: 8" GIP SCH 40, 28.55 lbs. /ft. (6)- 2"`' HDPE SDR -11, 2.946 lbs. /ft. Cab's Weight: .6714 lbs/ff. Total Weight: 9810.935 lbs Weight/ff.: 32.167 lbs/ff. Attachment Hardware: Hanger. B —UNE B317ONF -8 or equivalent Load Rating: 970 lbs. Load = 327.031 lbs per hanger Threaded Rod: 1/2 " -13 Load rating: 1130 lbs. Anchors: B -UNE ADI -50 1/2 " -13 or equivalent Pullout Load: . 1883 lbs. Shear Load: 1903 lbs. ratings baud on 3000ps1 (20.7MPa) Concrete Note: A safety factor of 4.0 has been applied to the allowable loads shown In the chart. these values are based on average tat loads and are to be used as a guide only. Actual results may vary depending on such factors as concrete strength, concrete During time, embedment depth and proper installation. d CONSTRUCTION NOTE: 1. RIDGED CONDUIT. MUST EXTEND MIN. 10' BEYOND THE ENDS OF THE BRIDGE. KING COUNTY TUKWILA, WASHINGTON 10' TYPICAL 10' TYPICAL TRAIL E UNDER BRIDGE VIEW ELEVATION VIEW CONCRETE 'ARNIER/DECK CONCRETE 1 -PEAM 100 YEAR FLOOD WATER MARK ELEV. 22.5 MEAN HIGH WATER MARK ELEV. 19.5 TUKWIt,A, WA a NORMAL WATER ELEV. 5.0 Ws- PROJECT: # 745687 -01 SEGMENT: 9A SECTION: TOWNSHIP: RANGE: 24/23 23 N 4 E MATERIAL UST . DEJCINWfON OUANTRII FMK IX 6- Y161cDA -11 ICC IMAM cap 1- DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE\REVISIONS OAR 0 ISSUSD FOR PIC Isslue D FOR 11 0 2 TUKWILA RCWSIONS SCALE HORIZONTAL: ' N/A VERTICAL: N/A MP N/A TO MP N/A SHEET 015A OF 026 o+s. 1111. TA I- 9A- 015A.dwg I I I I I I Inch B 4 £ 1 1 1 1 1 1 1 lU I L1111l.LIII.ii °LI I [I • I I.I III LI�I :1 LI 1 j h "I'I 1 1' I'I` : 1 fJ I III I.LI I 3 I 111 II .. ( I . 4I III I . I 11 I ` 51 I viii 6 z � I1 111IIlI ,I . I 1 .II1. I.i 1 III11 A 9 5 f , J I 6T Z R . WO IIII .IIIIIIIIIIIIIIIIIIIIIIIIIt.II IIII, IIIIIIII1II. II. �IlIIIIIII�IIII' IIII�IIIIIIIIIfIIIIIII .II�IIIIIIIII�IIIII__, PACIFIC, WA 0 or v� 100 YEAR F1000 WATER. MARK ELEV. 22.5 t . MEAN NIGH WATER MARK ELEV. 111.5 NORMAL WATER ELEV. 5.0 -- FIELD ■ 3' -10 ELEVATION VIEW • 4 • UNDER BRIDGE VIEW KING COUNTY TUKWIIA, WASHINGTON Attachment Length: 305' Materials: 8' 0IP SCH 40, 26.33 Ibs. /ft. (6)-2' HDPE SDR -11. 2.946 lbs. /ft. Cable Weight: .6714 Ibs /ft. Total Weight: 9810.935 Ibs Weight /ft.: 32.167 Ibs /ft. Attachment Hardware. Hanger. B -UNE 113170NF -8 or equivalent Load 970 Ibs. Lead w 327.031 !be per hanger Threaded Rod: 1/2' -13 Load rating: 1130 Ibe. Anohers: B-UNE A01 -50 1/2 -13 or equivalent PuHsul Load: 1883 Ibs. Shear Load: 1103 Ibs. raflnge based on 3000ps1 (20.7MPa) Concrete Note: A safely factor of . 4.0 has been applied to the allowable loads shown In the chart. Rune values are based on average test loads 10' TYPICAL and are to be used as a guide only. Actual • vary depending on such factors as concrete e ' concrete I orete oaring fi embedment n. depth and pInstallation. 10' TYPICAL a ii : - II '' =l1� 1 1 1 1 = 11: 1i= 11 11— rl 11- 7 1 11=11 =1� '11= .11- '-.= II .11:11.11.ii� il 111If1:11;11` CONSTRUCTION . NOTE: 1. RIDGED CONDUIT MUST EXTEND MIN. 10' BEYOND THE ENDS OF THE BRIDGE. TUKWILA, WA 0. PROJECT: # 745687 -01 SEGMENT: 9A SECTION: 23/24 TOWNSHIP: 23 N RANGE: 4 E MATERIAL UST •_z �...�t_ ,1111 f — . ..: :11>• 1 r EIP a DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE\REVISIONS 10111111 uI$ _ION • 1 ISSUED FOR • wr 2 rEIRRS Mart 'MIA SCALE HORIZONTAL N/A VERTICAL N/A MP N/A TO MP N/A SHEET 0158 OF 026 WAV. Ni AI 9A O15B.dwg 1 1;I I ) I I III, i I I .111, T1I 1I I I► i l (I �`l I III 111 I I I I I �I I L I x.41.: I l I, ,..I I I CI S 4I• 1 £ Z `6 I `, o L= " fi • I 9 L ? 9:,:. • g v ,. t C Z L : ' NO IIIIHI�Ifll�lli4Iill,,Wl . LlhL 1 11 1Ill111` 0111111IIIIII (III �lllllllll�llll�llllLlIII�IIIIIill .hlllIIIIIIIII�III11111 111.1�101111ii1li1111I ll� 'MFG:: ITEMS: QUANTITY: 30 ea. B --LINE - B317ONF - 8 or Equiv. B -LINE ADI -50 1/2 " -13 Anchor or Equiv; 30 ea. 'B -LINE 1 /2 " -13 STAINLESS STEEL THREAED ROD 100' ft. :B -LINE 1/2" STAINLESS STEEL WASHERS 1/2"-13 STAINLESS STEEL LOCKING NUTS 8" GIP SCH -40 PIPE 30 ea. _ 30 ea. 40r ft. B - LINE c DETAIL "A" SUSPENDED GIP CONCRETE DECK Attachment Length: 305' Materials: a' GIP SCH 40, 28.55 lbs. /ft. (6) -2` HDPE SDR -11, 2.946 Ibs. /ft. Cable Weight: .6714 lbs /ft. Total Weight: 9810.935 Ibs Weight /ft.: 32.167 Ibs /ft. . Attachment Hardware: Hanger: B —LINE 8317ONF -8 or equivalent Load Rang: 970 Ibs. Load = 327.031 Ibs per hanger Threaded Rod: 1/2` -13 Load rating: 1130 Ibs. Anchors: 8 —UNE ADI -50 1/2` -13 or equivalent Pullout Load: 1883 Ibs. Shear Load: 1903 lbs. ratings based on 3000ps1 (20.7MPa) Concrete Note: A safely factor of 4.0 has been applied to the allowable loads shown in the chart. these values are based on .average test loads and are to be used as a guide only. Actual results may vary depending on such factors as concrete strength, concrete curing time, embedment depth and proper installation. DRILL .625• x 2.25' HOLE 1/2" STAINLESS TU STAINLESS STEEL THREADED ROD 1 2'13 INED x LENGTH DETAIL "B" BOLT INSTALLATION e RECOMMENDED RISTALSA110N PROCEDURE: 1. DRILL 'S/$' X 2 -I/4' DEPTH, USE A CARBIDE MT (ANSI 594.12 -1977) THE SAME' SIZE AS BODY DIAMETER. MAINTAIN ACCURATE HOLE SIZE. 2. CLEAN HOLE OF DEBRIS, DROP ANCHOR SLOTTED END FIRST. 3. TO SET, DRIVE SETTI NO TOOL INTO ANCHOR UNTIL SHOULDER OF TOOL LS FLUSH WITH TOP OF ANCHOR 4. SELECT PROPER BOLT LENGTH - THREAD ENGAGEMENT MUST BE MIN. 2/3 OF ANCHOR THREADS. INTALL BOLT AND TPOHiEN GALVANIZED STEEL CONDUIT MANGER .500! STUD STAINLESS STEEL. LACKING HEX NUT PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL UST DE>ICRI►TION OLIANiRY MIR SATIE FRL 9- it MOB r or 4 01 W Nn 3 DATE: MARCH 2002 DRAWN BY: PEI ISSUE DATE\REVISIONS IER III 1'1 is =d1.i .Y I. SCALE HORIZONTAL . N/A VERTICAL: N/A MP' TO MP N/A SHEET 015C OF 026 bs. AI- 9A- 015C.dwg ." Z L Wq IiiI �I�I{III II�III IIIIII�III ` [171 I1 1116 . : : �iniii ii >ui.ii�u ..1111 �iliiil�fl IIU initl.ii.l �,ilUII I i II, II�Ih�I :I1�5�I� : � I li 1I l� �I ' I , 6 4! PACIFIC, WA KING COUNTY TUKWILA, WASHINGTON TUKWILA, WA 11+00 124 11' 7 -A TRENCH "& PLACE pp E m 6 2 HOPE 11 +00 2 210 11' 7-B PUU. CABLE THROUGH DUCT PROTECT TRAFFIC SIGNAL INFRASTRUCTURE. 3 510 3'x5 8 PLACE ( 4 ) KANOHOLES 110P$ EE CABLE DRE M BORE COIL 6 WDPE O ut 0 O W Ol AT&T /TOUCH AMERICA, INC. HH#00011 STATION: 11 +11 CITY OF TUKWILA TN- 1 1 , A + -I0011 MI01 O O BORE PIT LOCATION / / / / / 4 210 i0' 7-B 5 130 389' 78 / / PL. ADDITIONAL 2 HANDHOLES / & AN ADDITIONAL 2 -2" HOPE / FOR THE CITY OF TUKWILA / / / / / / H 4 ~ r 4 Co A. / O. Ar / tts Nt 8 210 389' 7-8 PUU. CAM THROUGH DUCT PTF TUKW -01 7 610 20o. 80 CABLE MARKE / • SECTION 23 T 23 N R 4 E TAI-11-01312 GRASS PROTECT TRAFFIC SIGNAL LOOPS 17' (2) 2" CONDUITS FOR E CITY OF TUKWILA 3 2 CONDUITS MANHOLE PLACEMENT TYPICAL 1 -405 (A SPHALT) COP 87' UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT I5 THE CONTRACTORS RESPONSIBILITY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTILITIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND AU. DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. 18' h� CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CALL: 1- 800 - 424 -5555 PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FIBER CABLE FTC. t - 2" HOPE SOR -11 BURIED CABLE MARKERS magi DIRECTIONAL BORE 8' CRC ono 0 2 QUANTITY 410' 400' 2 0o 2b 31 1 1' DATE: FEBRUARY 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS ISSUED FOR PERMIT ISSUED FOR RID TUKWILA REVISIONS 1- H 0 DATE 02/02 0S /02 01/02 MOT M wT t await what" w 01111111% MOM MU tr TMO t a. �""" °K NMI MIS MIMI IMMT =mama NO SIMI. n+t — w O .jr � r ° imem 001 eTtri iaaaa SCALE HORIZONTAL 1 " =40' VERTICAL ' N/A MP TO MP SHEET 016 OF 026 On NO. AI- 9A- 016.dwg 1 1 I I !'I Inch s� v� a iI 14 0 iI1!lilh.iiilifii i .Lll:Iilkullli.11 nlilil I11l111ITTI-IIIII1I1I I 4 11111111111II ... 6 I III III! IIII iill,Ii IIIIIII IIIIIIIL�IIIIIIIII�IIIIL_J PACIFIC, WA KING COUNTY TUKWILA, WASHINGTON TUKWILA, WA m r*r Z 0 0 0 0 01 IMO 0 mu tID - Nal 80' 40' 40' DB DB E ID 0 00 DB CI ., .. • 78.N •. M © DB 0 AUE (O � ,� £ MON _ � L't r, © �_ �-� 41111° R\ 00 DB SOUTHCENTER BLVD (ASPHALT) 0 DB 0 D8 013 a CO SIDEWALK O OB 40' 80' CIA 0 18' CONSTRUCTION NOTE: NO STRUCTURES, EITHER CITY, AT&T OR TA SHALL BE PLACED IN THE WHEEL PATH OF ANY TUKWILA STREETS. R\W 15+00 16 +55 15+55 130 155' 75 PL. (2) MANHOLES t AN ADDITIONAL 2 -2" HDPE FOR THE CITY OF TUKWILA 2 430 100 sq. ft. 7A OKtE6-2 HO AE I RE PLACE OF: MANHOLES 0 hh2 RE THROUGH DUCT p `' ©" • 11 G RASS 0 0 V4 1 PTF TUKW -01 REMOVE & RESTORE 10' x 10' SECTION OF ASPHALT. a i 3 320 4'K4'24' • 1=. fa R\W 4 130 315' 7B SECTION 23 T 23 N R 4 E J 1� s s 3. rtts 15 +00 5 210 500' 7 -B TAW CONCRETE 17+75 PAO s� 9 6 610 2 ea. so CABLE WRKE (2) 2" CONDUITS FOR THE CITY OF TUKWILA 4'114'x4' MANHOLES (4) 2" CONDUITS AT &T / TA CITY MANHOLE PLACEMENT TYPICAL R\ W UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT IS THE CONTRACTORS RESPONSIBIUTY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTIUTIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND AU. DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. 2 -18' _ R\ 1 a O O O N CC tD 0 L. O CO CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CALL: 1-500-424-5555 i PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FIBER CANE FIG. i - 2' HOPE 508-11 BURIED CANE MARKERS MANHOLE OIRECROItAL BORE 6' BSP REMOVE & RESTORE ASPHALT areal 0 2 QUANTITY 500' 500' 2 2 b 500' 0 100 d DATE: FEBRUARY 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS DESCRIPTION ISSUED FOR PERMIT ISSUED FOR RID TUKWILA REVISIONS GATE 02/02 08/02 08/02 OEM N Wt t HII[wlt IA"R/ A 110111+50. TIM Mann NO ! • DOLL NNW NC M IDITM IWI MIWA, MG COIN AIM M" M MR awsn OIC[ M10 11 u. IIIR MQO,001110. s YNS 10D ID? 11+5+5OK wlllart MRIfc "/rm 1111111111• SCALE HORIZONTAL: VERTICAL 1 " :40' N/A MP TO MP SHEET 017 OF 026 DwG. N0. TAI- 9A- 017.dwg I iiITIIII-1 " I I 1Iir Inch yGJ .r. 5L ti E ZL - LL`; 4 01 IIIJnIIl�iillIt [ tIJ II111J�IJILIIIIl�J .III ILnIIIInI JIa i.Ii i I I I I 1 `I i ITI I I I II , I �III� : LII n�� IIIIIIIIIILIIIIJII 4 5 6 L 9 5 ' JJE,:. Z L WO I I I I I I I I I I I I I I I I I I I 11111.I.L111 I I I I I 1 11.11 I I I I � I I I I 1 1 1111110111)11111111111.1111111_ .._, PACIFIC, WA KING COUNTY TUKWILA, WASHINGTON TUKWILA, WA PL. ADDITIONAL 2 -2" HOPE FOR THE CITY OF TUKWILA 20400 130 400' 78 SECTION 23 4# R 4 E PTF TUKW -01. 22400 2 430 32•. N. 7A 20400 3 210 400' 7-B 0 hh2 NOPEE REM ISIPHALT TH 11 IXICT 4 610 1ea. 80 PLACE BURIED CABLE MARKER BORE PIT. REMOVE & RESTORE 8'x4' SECTION OF ASPHALT C-12: al p UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE. NOT NECESSARILY EXACT. IT IS THE CONTRACTORS RESPONSIBIUTY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTILITIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CALL: 1- 600 - 424 -5555 i PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL UST DESCRIPTION FIBER CANE FTC. t - 2' HOPE SOR -11 BURIED CABLE MARKERS HANOHOLE DIRECTONAL BORE t' BSP REMOVE & RESTORE ASPHALT Gras 0 2 DWG. N0. TAI- 9A- 018.dwg QUANTITY 400' 400' 1 ea 0 400' 0 32 s 1- H DATE: FEBRUARY 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS O[OMIP►ION ISSUED FOR PERMIT ISSUE° FOR WO TUKWILA REVISIONS OATE 02/02 00/02 00/02 m f NM a[ WHOM RIM= a► w111Mtf. now AM411�O 1SA 1 MOM. PI: DOLL WW1 M W " aaai M anaq C111111111Ct - "1. 1111, as wort 11.wI rwaln rlalr11at wnm11f wm111 rtarsw SCALE HORIZONTAL: 1 " =40' VERTICAL: N/A MP TO MP SHEET 018 OF 026 IIII °f — IjI°�IIIIIII i1J.11 1 I 1,11:1II ] - "IIJ III 411 111111 1,1111I1'F 2I ' ' 3I . : 4I 5 � 6 I Inch 1/16 tr • IIIII I. IIII, �IIIIIILIL� lJ11IIIII�IIIIIIIII�II,III II II IIII ) IIII IIIII__, IIIIIII�LI( L�IILLl11: Il 11111�111LIIi11�11iil oil Inil laii a . IlIII i�lilnll PACIFIC, WA KING COUNTY TUKWILA, WASHINGTON TUKWILA, WA PTF TUKW -01 I PL ADDITIONAL 2 -2" HOPE FOR THE CITY OF TUKWILA 24+00 130 • 400 78 -24400 2 210 400' 7-8 CABLE THROUGH HDUCTHDUCT fi fi � x wow 3 610 1 so. BD CABLE MAAIER SECTION 23 T 23 N R 4 E A UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT IS THE CONTRACTORS RESPONSIBIUTY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTIUTIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND AU. DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CALL: 1 -800- 424 -5555 PROJECT: O 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL UST DESCRIPTION FINER CAB FTC. i - 2" HOPE SOR -11 BURIED CARE MARKERS HANDIIOLE DIRECTIONAL BORE 6 051' REMOVE & RESTORE ASPHALT QUANTITY 400' 1w 0 400' 0 0 DATE: FEBRUARY 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS MOW 0 2 ISSUED FOR PERMIT ISSUED FOR 1110 TUKWILA REVISIONS DATE 02/02 05/02 05/02 aevr AO WV It ODRtlt Into w mnMer. tot wwWt rr frmrsAnw OWL WNW to P M= Of 1W ON MOM. wa. NO K r Otto • smear OLIWOOtt aso OWL crat ° rnu SCALE HORIZONTAL: 1 " =4O' VERTICAL: N/A MP TO MP SHEET 019 OF 026 owc so. AI- 9A- 019.dwg 56 41.• £ Z6- :' II i. iilu�i ia,i iiliJi ii.� .i�iliin �iiiilnii�iiiil [ ti li.i�ia�ti�niili�ii�nlilIII! �ill1 • • PACIFIC, WA KING COUNTY TUKWILA, WASHINGTON TUKWILA, WA SP- (2) 2" CONDUITS FOR THE CITY OF TUKWILA 4'x4'x4' MANHOLES (4) 2" CONDUITS AT &T / TA CITY MANHOLE PLACEMENT. TYPICAL SOUTHCENTER BLVD 1 130 50' 78 h T 011PE REMOVE & RESTORE 10' x 10' SECTION OF ASPHALT 26+00 25+50 2 430 IOOsq. R. 7A REMOVE & RESTORE ASPHALT PL (2) MANHOLES & AN ADDITIONAL 2 -2" HOPE FOR THE CITY OF TUKWILA PTF TUKW -01 26+50 SECTION 23 T 23 N R 4 E 26 +50 4 130 350' 76 OIR CC 21QNHLL BORE 26 +00 5 210 400' 7 -6 T P HROUGII DUCT CABLE TAI 30445 MIR 6 110 2 b. 60 CABLE BURIED EER CONSTRUCTION NOTE: NO STRUCTURES, EITHER CITY, AT&T OR TA SHALL BE PLACED IN THE WHEEL PATH OF ANY TUKWILA STREETS. UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT IS THE CONTRACTORS RESPONSIBILITY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTILITIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CALL: 1- 600 - 424 -5555 PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FIBER CAINE FTC. 1 - 2" HOPE SOR -11 BURIED CABLE MARKERS MANHOLE DIRECTIONAL BORE 6' ISP REMOVE t RESTORE ASPHALT DATE: FEBRUARY 2002 DRAWN BY: PM ISSUE DATE\REVISIONS MIEN 0 2 QUANTITY 400' 400' 2 2 b 400' 0 100 OR H OESCRIPTION ISSUED FOR PERMIT ISSUED FOR SID TUKWILA REVISIONS OW NO. TAI- 9A- 020.dwg 0 • r DATE 02/02 0!/02 0!/02 PILOT >x a wi'�'ir� anima s a cu 'x0 sou. MCravT Cr mat WAX wG w 111119 t r SIMICE FINIPOICEMIOThIlTh 11011111110114 SCALE HORIZONTAL: 1"= VERTICAL: N/A MP TO MP SHEET 020 OF 026 I Inch 1/16 ✓ GJ, /716 V : 1t1 1,1111:11'11111111 • - I 1 1� 111 111 111. 111 11 1 3, 4 1 I ; I. 5 1 • I 1 61 9,. P1. E Z 11 11111 uii iiiiI_LULIiiiIJI1iIJ IIlltiiIiitililil J. IILIIIIIIIIII�IIIIIIIIIIIl IIIIIIilliill�iIIIIIIIIIIIIII ___, r PACIFIC, WA 32 +00 32+00 32 +75 32 +75 1 130 75' 78 2 210 75' 7 -B DI 6-2 HOPE THRRODUGH�DU 3 430 100 sq ft 7A AT&T /TOUCH AMERICA, MH #00032 STATION: 32 +25 CITY OF TUKWILA NA N ce 17 1�— Vi ce in in 1O 0 la- 0 0 N 0 O VI W N 105' CONSTRUCTION NOTE: NO STRUCTURES, EITHER CITY, AT&T OR TA SHALL BE PLACED IN THE WHEEL PATH OF ANY TUKWILA STREETS. REMOVE RESTORE PUCE (4) MANHOLES iO SU E R. CABLE INC. REMOVE & RESTORE 10'x10' SECTION OF ASPHALT 4 320 4'X4'X4' 8 32 +25 5 210 60' 7 -1 PTF TUKW -01 KING COUNTY TUKWILA, WASHINGTON 32 +25 32 +25 7 210 325' 7 -8 6-2 HOPE THROUGH DUCT 6 130 325' 78 PL (2) ADDITIONAL MANHOLES & AN ADDITIONAL 2 -2" HOPE FOR THE CITY OF TUKWILA R\W s 0 610 2 so. 6D CABLE SIR Jag 0 0 SE 23 N 2 3 R 4 E a R\W 1 UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT IS THE CONTRACTORS RESPONSIBILITY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTILITIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. TUKWILA, WA T2 HE CONDUITS CITY OF U TUKWILA MANHOLE PLACEMENT TYPICAL 4'x4'x4' MANHOLES C� R \W 109' 149' CALL BEFORE YOU DIG UNOERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CAW 1-600 - 424 -5555 PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FIBER CAKE FTG. 6 - 2' HDPE SOR -11 BURIED CABLE MARKERS MANHOLE DIRECTIONAL BORE 6' OSP REMOVE t RESTORE ASPHALT f t!" WSW 0 2 0w0 NO. TAI QUANTITY 460' 400' 2 so 4 so 400' 0 100 s1 CO DATE: FEBRUARY 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS DocRIPnoN ISSUED FOR PERMIT ISSUED FOR IND TUKWILA REVISIONS OAT( 02/02 0!/02 05/02 TsvT Al W/ It otw II. MO VI COMM. TIM ...OM AM summon ..ALL VIM M I.OrMO Off 181101 A SISO. OIL VIII MO MOO Or= comma &PO rasern ,„Taci9aw nsa4ii R...raa SCALE HORIZONTAL: 1"=40' VERTICAL N/A MP TO MP SHEET 021 OF 026 I I L I A I'r l I ) I I'- l i t 1' :1 Inch t /18: • . 56 fl E ZL bl C 11 iIIItLIIIIIIIIIIIILIIIIIIIIII IU.I1IIi�ll Mini II IIIIII III .II liTiiiliIi� 2 3 • •• 4 5 6 L ' • 9 5 Y :. 6 . Z 4. W0 IIIIIIIIII !IIIIIII III .IIIII i iiiiIliii 1111111111 PACIFIC, WA KING COUNTY TUKWILA, WASHINGTON TUKWILA, WA N W N 0 1 J 4e� BORE PIT. REMOVE Ac RESTORE 8'x4' SECTION OF ASPHALT RAW RV/ g PTF \WSDOTNW-01 • TM DA-On57 MOO NW J L JJ eg w r Of 0: it YSN tI PTF TUKW -01 31 +00 130 500' 78 iHDP DB 2 430 32q. ft. 7A REMOVE RESTORE ASPHALT 38+00 3 210 500' 7-8 4 810 2 .o. 80 PULL CAGLE PLACE BURG THROUGH DUCT CABLE MAKR SECTION 23 T 23 N R 4 E PL ADDITIONAL 2 -2" HOPE FOR THE CITY OF TUKWILA BOC - BOC DB DB DB DB D8 DB SOUTHCENTER BLVD ' W R\W 11: a 0 0 T 10100 110! 0 0• B\W UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT I5 THE CONTRACTORS RESPONSIBILITY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTILITIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. L J 7' - S � . :' p ia. a CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CALL: 1- 800 - 424 -5555 PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FIBER CAME FTC. 8 - 2` HOPE SOR -11 BURIED CABLE MARKERS HANOHOLE DIRECTIONAL BORE t" BSP REMOVE It RESTORE ASPHALT EMI 0 2 cm N0. TAI- 9A- 022.dwg QUANTITY 500' 500' 2 MO 0 500' 0 32 if DATE: FEBRUARY 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS DESaIIPTaN ISSUED FOR PERMIT ISSUED FOR ND TUKWILA REVISIONS 0 DATE 02/02 DS /02 0!/02 MOT M MM' Mc MnMMnMC MOWS w COMM. tMIM[ MM.= MM Yaa1MN,MMM .MU IMAM nit MOMMT N MOM mom MM: MOM MOIM IMIm . Suer C Mrb = MM SMALL . ..°ar4 SCALE HORIZONTAL: 1"=40' VERTICAL: N/A MP TO MP SHEET 022 OF 026 ,1 1 1.. �I:rr 'l IITI 11I [I . III 11.1 I I rI•C III .ICI . 1TI. I^I1 l�1I I 1 1. 1 I II 11I . Inc. l .. I III 1/16::. t 1 l':. I I: 1 2 '. w .. l .�, L]I : I 3 1 . I . . 7III . 4 I I 1 , . 5 I ( III III 1 6 91. 4I6 £� 11. 1.1. OL 6' I t3 L� 9 9 v ; E Z nlI 1. iiiilW� 11111111111. 1. III �Ilii! II.! II IIIIII.11.1.IlLl.li1111111111.1. ill. ilni. i�. Iliil llilllli11linlinl.liuillliih11i iiiiliiii IIIIJ)_IIII111il PACIFIC, WA KING COUNTY TUKWILA, WASHINGTON TUKWILA, WA CONSTRUCTION NOTE: NO STRUCTURES, EITHER CITY, AT&T OR TA SHALL BE PLACED IN THE WHEEL PATH OF ANY TUKWILA STREETS. fW 31+00 43 +75 43 +75 1 130 273' 7B OIR CC TIQNAL RE HALT ORE P GA Of 1 h ORE 2 HOPE 2 430 100 sq. H. TA 3 320 4514'x4' 8 PTF WSDOT —NW -01 PL. (2) MANHOLES & AN ADDITIONAL 2 -2" HOPE FOR THE CITY OF TUKWILA 43+73 38 +00 4 130 225' 78 5 210 500' 7—B THROUGH DUCT 1 110 2Ao. BO CABLE Y KER BORE PIT. REMOVE & RESTORE 10' x 10' SECTION OF ASPHALT A MON • • LS a Ln 1 THE CITY OND U TUKWILA 4'x4'x4' MANHOLES % (4) 2" CONDUITS AT &T / TA CITY MANHOLE PLACEMENT TYPICAL TN-OA-ONO IRDI 1 a g PROTECT TRAFFIC SIGNAL LOOPS UNDERGROUND UTILITIES HAVE BEEN PLOTTEO FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT IS THE CONTRACTORS RESPONSIBIUTY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTIUTIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. h a 6'— N V) CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 46 HOURS NOTICE REQUIRED. CAW 1 -800- 424 -5555 PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FIBER CAME FTC. i — 2" HOPE SOR -11 BURIED CABLE MARKERS MANHOLE DIRECTIONAL BORE I" BSP REMOVE t RESTORE ASPHALT DATE: FEBRUARY 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS MOO 2 SCALE HORIZONTAL: 1"=40' VERTICAL: N jA MP TO MP OV10. N0. TAI- 9A- 023.dwg QUANTITY 500' 500' 2 so 2 AR 500' 0 100 sf DESORPTION ISSUED FOR PERMIT ISSUEO FOR YID TUKWILA REVISIONS O E T Al INV R OMOAIt RINO[D N coma. nrac OA•Y1N AAO APMCA10I1111 MALL AfYMA vt MOW/ Of MCI MOM% MC. bM IONS ISM M MCI immoo C1 ANA AMYL MOIR WOIIO[6 ONO4 O V SA"► MIfOA[ "IIIIOYT A/lC"c O u nii • — SHEET 023 OF 026 0 r DATE 02/0 DO /02 OR/02 I I I I i I I I I I I I IT1 0 . Inch 1/16 1 IIII III I111 1I FI'I - - i _ I1 1�' �PIT� ICI Ijl III 3I II . � �.4I.. I I L.5I.i I I vLaPUVI rl 8_ A 9 P G r Z 1. vi? :: IIIIIIIIIIILlilii _ti11L111.11.1. 111. 111111. LIIiliii111111I11i .I,IIIIIIIiI iiiiIIl I _ I . 11iIIII II PACIFIC, WA KING COUNTY TUKWILA, WASHINGTON TUKWILA, WA 130 300' 76 DIRECTIONAL BORE REMOVE t RESTORE i-r HOPE ASPHALT BORE PIT. REMOVE & RESTORE B'x4' SECTION OF ASPHALT PTF \WSDOT-NW-01 2 430 32q. H. . 7A 40+00 3 210 7 -B PL ADDITIONAL 2 -2" HOPE FOR THE CITY OF TUKWILA 4 610 1 so. 60 THROUGH H DUCT . PLACE MARKER co UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT IS THE CONTRACTORS RESPONSIBIUTY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTILITIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND AU. DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 45 HOURS NOTICE REQUIRED. CALL: 1- 600 - 424 -5555 PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIST DESCRIPTION FIBER CANE FTC. 6 - 2 HOPE 500 -11 NX6E0 CABLE MARKERS HANDHOUE REMOVE It RESTORE ASPHALT 0 2 QUANTITY N00' S00' 1b 0 500' 0 OMIECIIONAL BORE 6" E 32if .E?) 1- Z W W V1 0 DATE: FEBRUARY 2002 DRAWN BY: P0 ISSUE DATE \REVISIONS DESORIenoo DATE ISSUED FOR PERMIT 02 ISSUED FOR MD /02 TUKVIILA REVISIONS /02 I OEMMwttMIMICI MO INANIMNIST. M " em Of C a IM NO l CONCANNIS aW►.i Mt IN IONS Cllr Il MC.t m/racc , C a SCALE HORIZONTAL: 1". VERTICAL N/A MP TO MP SHEET 024 OF 026 owc TAI- 9A- 024.dwg 111 roll II 1 p I !Ii .I Trl iI 1 _ !_II Iii: iTI°i11 II I ( I I . I I •, . 5� I I .111 I1 `6 I 11 ' 1I f�l l l 1 I �r • r i I'I Inch 1/18. 8 . L �. , .. 8 Z 1. V 11 i lul. tiu t ulllui. ilill�i. I ii� iuil.ii liiiiii ii.IulI�liiilliii i.i.iiji,ii1iiiilii i �ulilll� �lii�lNl�i __� PACIFIC, WA 7' PTF WSDOT -NW -01 KING COUNTY TUKWILA, WASHINGTON 51 +00 3 210 400' 7-B 1 - PU U. CABLE THROUGH DUCT • CABLE PLACE WRITER PL. ADDITIONAL 2 -2" HDPE FOR THE CITY OF TUKWILA BORE PIT. REMOVE & RESTORE .r 54, 4 % p B'x4' SECTION OF ASPHALT s CONCRETE WALL a- I!!! a -11. ag I a 4 RIO 1 so. 80 a 1- ASPHALT YEOMAN 0 0 TO RIVER iks ail ag a UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT IS THE CONTRACTORS RESPONSIBIUTY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTIUTIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. CONCRETE WALL TUKWILA, WA CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CAW 1 -800- 424 -5555 PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL UST DESCRIPTION DOER CANE FTC. i - 2" HOPE SOR-11 BURIED CABLE MARKERS HANDHOLE DIRECTIONAL BORE i' OSP REMOVE it RESTORE ASPHALT 115 1 0 2 owc NO. AI- 9A- 025.dwg QUANTITY 400' 400' 1 0 400' 0 32 if DATE: FEBRUARY 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS oOCRIrnoR ISSUED FOR PERMIT ISSUED FOR ND TUKWILA REVISIONS 1 - 0 r DATE 1 DS/o2 01/02 01/02 MA C �i .ir f�ICATON SO IIEWAI IWdT N MON 11YV01. CG 10116 MO SI Illlef COMM= NO MOLL SCALE HORIZONTAL 1 " =4O' VERTICAL N/A MP TO MP SHEET 025 OF 026 ( 5,, E zI•. IllI)III1 111 I.LI.1.l111111.l g 5 9 1 y`E Z 1 •W° • 1.1.11,11111 111111114IIIl IIII��I��III:�I��l�l . i PACIFIC, WA KING COUNTY TUKWILA, WASHINGTON TUKWILA, WA 0 W x N W Vf CONCRETE WALL a PL. ADDITIONAL 2 -2" HOPE FOR THE CITY OF TUKWILA CONCRETE WAU. iT G 0 14 1 0 y PTF \WSDOTNW01 1 130 340' TB 55+00 53+40 2 430 32 sq. ft. TA PTF TUKW -01 11 P 1 4 N A l H BORE R E N V E A S P H A L T ALT 01 7-1 HOPE SOUTHCENTER BLVD. /154TH ST. (ASPHALT) g 51+40 55 +00 3 130 140' 71 4 210 410 T —B 110 IID THROUGH HD DUUCT CABLE Y RKE BORE PIT. REMOVE & RESTORE B' x 4' SECTION OF ASPHALT CONCRETE WALL 5 1 17' n g. UNDERGROUND UTILITIES HAVE BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY -EXACT.. IT IS THE CONTRACTORS • RESPONSIBILITY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTILITIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. g CC 1— a X P EXISTING TA /AT &T /CITY HANDHOLES TIE CITY DUCT INTO EXISTING CITY HANDHOLES CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 4B HOURS NOTICE REQUIRED. CALL: 1 -300- 424 -5555 PROJECT: # 745687 -01 SEGMENT: 9A SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL UST DESCRIPTION FIBER CABLE FTC. i — 2' HOPE 50R -11 BURIED CABLE MARKERS HANDHOLE DIRECTIONAL BORE REMOVE' t RESTORE ASPHALT ROM 1 2 010 NO. AI- 9A- 026.dwg QUANTITY 410' 480' 2 ea 0 480' 32 sq M I- 0 DATE: FEBRUARY 2002 DRAWN BY: P0 ISSUE DATE \REVISIONS OESCIIIPTIOR ISSUED FOR PERMIT ISSUE° FOR NO TUKWILA REVISIONS DATE 02/02 01/02 00/02 MGM! Y W/ t 12MUMS PINION. w.NTIVOL IMMO Or MON AVOW. MS OWN MS WI MKT COISIOCt NO MOLL I CA .n IM I ZOO thci1Ct m Ra SCALE HORIZONTAL: 1 " =40' VERTICAL: N/A MP TO MP SHEET 026 OF 026 11 111` 1(r Inch 1/16: ,;y G F,.I'lll1 I'�1 I II TI I I `��I -p � )1. 1 I 1 -1'� 11� 1' `I I 1 1 II 1 I-I 111 4I iI 3 1 I , ; I ' ( I 5; I I 61 ''SL 4II6 £ ZL` y <<, 06 I6'� Li G� :^ 9 5 t+ i6 4 Z 6; NO II 11,111111111 ,1.IJ.Il,1.IU�111I1: 111 1. 11111J . 1111J11111111I1l 11111.111 111111111111:1 111111111lMILLI !!I�0101J►11111iI)I__L • UHMMIlik 1;1 213 ii11111111 1111111 111111116 1111 riu,11111::,17,1 :1111111 t 3141411V.rie-10k4: 111911111r7 1 1111::: t. : Lir v RIM 0 = 111 911 " 1 "1" icor mmin III ill Mr %MI I V ..1 wo 1- 1111117,1Z ;11111■1 411111111111/41i :r13 .• •', . • 312' 0 o • c4 T *If used for commercial purposes must be assembled with lot to north 180' 210' 96' 400' Figure 18-9 Zoning Designations LDR-Low Density Residential MDR-Medium Density Residential HDR-High Density Residential 0-Office MUO-Mixed Use Office RCC-Residential Commercial Center NCC-Neighborhood Commercial Center RC-Regional Commercial RCM-Regional Commercial Use TUC-Tukwila Urban Center C/LI-Commercial Light Industrial TVS-Tukwila Valley South • LI-Light Industrial HI-Heavy Industrial MIC/L-Manufacthring Industrial Center/Light Industrial MIC/H-Manufacturing Industrial Center/Heavy Industrial Overlays and Sub Areas Public Recreation Overlay Shoreline Overlay (Approx. 200' each side of river) --- Tukwila City Limits 111111•1111111111 Commercial Redevelopment Areas (Dimensions are Approximate) 1.1)49k 6 KENT , • pevelommt . . $4 . ProJect Location , 0. Lu CC 1 V 111 111 �_ 1 l 1.1.1III1` 111 111 111 11,1 1111 11r 111 .iji 1.1...111 111 ij 111 i'(1 11 111 iji ijil Inch I 1/16 11 I 11 I I 2I i' .I I 3I I I I 4I I I I 5� ..._ I I I 61 ot.,, (. 4(6 46 E� 2l L6, OII. 6 ", 9. IILI 9 S v.- e,. z,: t l W0 1111111 1111H1111111111 n1i11 III�III�IIII�Illl�11. 111111 .111IILLIUIII.11lllllllll. 1111111. IIIIIIIIIIIIIII I I IIj11111 1 11111.10111il;iiai1n11lnn1n1111111[ KENT, WA Minos ___,M111131 � � t � -A1■ w\l - _ _ AIL it — a__ -.• t! W/o gra la/ • 123' 45' 68' GRASS WEST VALLEY HWY ti 0 1 - - - - -- -_ ILALA A MEAN HIGH WATER JERSY BARRIER V 68' 158' CONSTRUCTION NOTE: POTHOLE ALL ULITITIES WHEN CROSSINGS FOR LOCATION AND DEPTH KENT -01 LO fN 107 +50 430 600sq. ft. 7A PTF PTF 107 +50 2 420A 44.5oo. yds. 7A 107 +50 3 120A -48' 300' 7 -A REMOVE �UOR RESE CONTROLLED DENSITY TRENCH. HL PLACE GREEN RI VE TUKW -01 JERSY BARRIER WIN 53' 0 0 0 0 PL. ADDITIONAL 1 -2" HOPE FOR THE CITY OF KENT SECTION 36 T 23 N R 4 E • TOE METAL WALL 0 0 + 0 LA 0 107 +50 110+50 110+50 4 210 300' 7 - 6 PULL CABLE THROUGH OUCT 0 5 430 100sq. 11. 7A REMOVE t RESTORE PLACE (2) MANHOLES PACE CABLE OIRECTIQNAL BORE ASPHALT 60 SLACK COIL 6-2 HOPE _'--- - - - - - - KING COUNTY KENT /TUKWILA, WASHINGTON N 0 N a 6 320 4't4' :( 6 a 8 a 0 7 210 60' 7 -9 i 110 +50 METAL WALL TOE 0 0 + 0 110+50 6 130 150' 78 110 +50 9 210 150' 7 -9 THRO CABLE UGH DUCT T pE NPR 11050 TAI-91140110 AT &T /TOUCH AMERICA, INC. MH #001 10 STATION: 1 10 +50 TUKWILA, WA + 0 } 2 LA O= E g ID 610 6o PLACE BURIED CABLE MARKER GR EEN R‘ ToE TOE 0 0 a\W REMOVE & RESTORE 10' X 10' SECTION OF ASPHALT UNDERGROUND UTILITIES HAVE I BEEN PLOTTED FROM AVAILABLE RECORDS AND FIELD OBSERVATIONS BUT ARE NOT NECESSARILY EXACT. IT 15 THE CONTRACTORS RESPONSIBILITY TO FIELD LOCATE ALL UNDERGROUND OBSTRUCTIONS AND UTIUTIES PRIOR TO CONSTRUCTION. COMPLETE REPAIR OF ANY AND ALL DAMAGES INCURRED SHALL BE AT THE EXPENSE OF THE CONTRACTOR. LANDSCAPE PL. ADDITIONAL 2 -2" HDPE FOR THE CITY OF TUKWILA CONSTRUCTION NOTE: NO STRUCTURES. EITHER CITY. AT&T OR TA SHALL BE PLACED IN THE WHEEL PATH OF ANY TUKWILA STREETS. T 2p0 .0 NI,A AR TU1•1111•,,, IMP/ ow- 02-0/6 CALL BEFORE YOU DIG UNDERGROUND SERVICE ALERT 48 HOURS NOTICE REQUIRED. CALL: 1-800-424-5555 . PROJECT: # 745687 -02 SEGMENT: 09B SECTION: AS INDICATED TOWNSHIP: RANGE: MATERIAL LIS DESCRIPTION QUANTITY BURIED CABLE MARKERS 1 sa. FIBER CABLE FIG. 510' 5-2' HOPE 50R -11 300' 6-2' HOPE 50R -11 150' MANHOLE 200. DIRECTIONAL BORE 150' REMOVE it RESTORE ASPHALT 700 >Iq 11 COF BACKFILL 445 a.Td9 0 DATE: JULY 2002 DRAWN BY: PEI ISSUE DATE \REVISIONS 501 0 OCSp5Pnom DATE ISSUED FOR PERMIT ISSUED FOR 510 5/02 5/02 TUKWILA REVISIONS 2 D9 /02 MOT AS W1 R al[ARR 1000IRO N CO TI CT. nt OY"MR AIIO Y'WIGII010 BOLL RIM M p 0,T a Tm. AYOc& AI . NO T OOIR m11[O m n�cT Oil U AC[ Mb SMALL K R STAXIT 4 3. 4 UM SOS AMT MIME OIfl T lrG11L MrtRM RAM171PL SCALE HORIZONTAL: 1 " =4O' VERTICAL: N/A MP N/A TO MP N/A SHEET 052 OF 068 DWG. NO. TAI- 98- 052.dwg p e/ lop I v2 / 9 144 l/t7 wV , SQMJC, ER-1 �, � � KeNti TN/41c . � - r) C•12 �O o f2j , kt llllI iLlhf 111 III fIl I II, I 111•11 .1 III III T1rill) III ICI III IIi 111 ICI III 11 Inch I Z I 1 ? 1 3� I ( 4 1 5� Inch 1/15 6 I • aLJVIyI 56 V £� 01 L ` 9 5 IIq a � 6 wo 1111111 1iILI l 111111- 11- 1111I IL 11.1! 1111 1111111 11111._ 1 4 --1 o 0 vn c Qo n in _ = 0 rn r 70 M 0 rn - 1 rn z > n rn rn -< -I = r -< - 1 NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR'THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. DEPARTMENT OF ECOLOGY Northwest Regional Office • 3190 160th Avenue SE • Bellevue, Washington 98008 -5452 • (425) 649 -7000 November 26, 2002 Mr. Michael L. Tatterson Touch America Inc. /AT &T 3940 Glenbrook Drive - .PO Box 1066 Hailey Idaho 83333 Dear Mr. Tatterson and Ms. Dhaliwal: STATE OF WASHINGTON Ms. Minnie Dhaliwal, Planner City of Tukwila Dept. of Community Development 6300 Southcenter Blvd. Suite 100 Tukwila, WA 98188 Re: City of Tukwila Shoreline Substantial Development Permit # L02 -016 Touch America Inc. /AT &T, OWNER Via Michael L.Tatterson - Applicant Shoreline Substantial Development Permit # 2002 -NW- 50079 -1 RECEIVED NOV 2 7 2002 COMMUNITY DEVELOPMENT The subject Shoreline Management Substantial Development Permit has been filed with this office by the City of Tukwila on November 25, 2002. This permit is for the Tukwila area portion of construction of a fiber optic cable network which will cross the Green River at the Southcenter Boulevard bridge and along the West Valley Highway where it is within 200 feet of the Green River. This cable is part of a new fiber optic cable network between Yakima and Burien, Washington. The development authorized by the subject permit may NOT begin until the end of the 21 -day appeal period, December 17, 2002. The Shorelines Hearings Board will notify you by letter if this permit is appealed. Other federal, state, and local permits may be required in addition to the subject permit. If this permit is not appealed, this letter constitutes the Department of Ecology's final notification of action on this permit. Since Sa ra Lange, Shoreline Planner Shorelands and Environmental Assistance Program I �iA +s_. _ . , ��-- �.t...• y4s Y .tL.J.3�nu'.saC3."m[.1.Iarn.:+ �IH[MUU3SN� ` r. 1Y�ri�lnu: 1.[ tr+ IVYi3N ::�A.f'n14.nwTkilrWp:UG�1:i3st i:.�l.(:Yf4k{IiIAdUO . ist «'irv.ia`� - a•• r• �'• ���. i;•;: i�si3��iiu5iicnYi :;?�!+.tu�;."i�!h:Cti City of Tukwila Department of Community Development Steve Lancaster, Director TO: Michael L Tatterson, Applicant King County Assessor, Accounting Division Washington State Department of Ecology Agencies with Jurisdiction November 22, 2002 NOTICE OF DECISION This letter serves as a notice of decision and is issued pursuant to TMC 18.104.170 on the following project and permit approval. I. PROJECT INFORMATION Project File Number: L02 -016 Applicant: Michael L Tatterson for Touch America Inc. and AT &T Type of Permit Applied for: Shoreline Substantial Development Permit Project Description: Touch America Inc and AT &T propose to construct a fiber optic cable network between Yakima and Burien, Washington. This shoreline permit is for the proposed route within City of Tukwila where it crosses the Green River at the Southcenter Boulevard bridge and along West Valley Highway where it is within 200 feet of the Green River. Location: Southcenter Boulevard and West Valley Highway Comprehensive Plan Designation/Zoning District The project location is within public right -of -way. The zoning of adjoining properties is TUC and LDR. II. DECISION 1 SEPA Determination: The Department of Ecology as a lead agency has previously determined that the project, as proposed, determined that the project, as proposed, does not create a probable significant environmental impact and issued a Determination of Non - Significance (DNS). Decision on Substantive Permit: The City Community Development Director has determined that the application for a Shoreline Substantial Development Permit does comply with applicable City and state code requirements and has approved that application based on the findings and conclusions contained in the staff report. 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206 - 431 -3665 Steven M. Mullet, Mayor The Decision on this Permit Application is a Type 2 decision pursuant to Tukwila Municipal Code § 18.104.010. Other land use applications related to this project may still be pending. III. YOUR APPEAL RIGHTS One administrative appeal to the Shorelines Hearings Board of the Decision is permitted. Any person appealing to the Shorelines Hearings Board may raise certain SEPA issues as part of the appeal to the Shorelines Hearings Board. Appellants should consult the rules and procedures of the Shorelines Hearings Board for details. IV. PROCEDURES AND TIME FOR APPEALING The requirements and procedures for appeals to the Shorelines Hearings Board are set forth in RCW 90.58 and WAC 461.08. V. INSPECTION OF INFORMATION ON THE APPLICATION Project materials including the application, any staff reports, and other studies related to the Shoreline Substantial Development Permit are available for inspection at the Tukwila Department of Community Development, 6300 Southcenter Blvd., Suite 100, Tukwila, Washington 98188 from Monday through Friday between 8:30 a.m. and 5:00 p.m. The project planner is Minnie Dhaliwal, who may be contacted at 206 -431- 3670 for further information. Property owners affected by this decision may request a change in valuation for their property tax purposes. Contact the King County Assessor's Office for further information regarding property tax valuation changes. v1� Department of Community Development City of Tukwila 2 : tSC2'r:R. tiiP.,�;5...�i'.;uiii:kr;i ='�' ` ?`• uG „rSii::t;:i.`J.+:i[:u.uo::ia -t uti.:e::U.:..a..w...c:.,n: Project: File Number: Applicant and Owner: Request: Associated Permits: Comprehensive Plan/ Zoning Designation: Staff: I. Project Description STAFF REPORT TO THE DIRECTOR DEPARTMENT OF COMMUNITY DEVELOPMENT November 22, 2002 AT &T Touch America Fiber Optic Cable network L02 -016 - Shoreline Substantial Development Permit Michael L. Tatterson for Touch America Inc. and AT &T Touch America Inc and AT &T propose to construct a fiber optic cable network between Yakima and Burien, Washington. This shoreline permit is for the proposed route within City of Tukwila where it crosses the Green River at the Southcenter Boulevard bridge and along West Valley Highway where it is within 200 feet of the Green River. Development Permit Tukwila Urban Center, Low Density Residential. Minnie Dhaliwal Touch America and AT &T proposes to install fiber optic cable from Yakima to Burien. In the City of Tukwila, the fiber optic cable is proposed along Southcenter Boulevard where it crosses the Green River via bridge attachment and along West Valley Highway where it is within 200 feet of the Green River. Four conduits will be installed and fiber optic cable shall be placed in one of the conduits and the rest will be left vacant for future system expansion. II. Policies of the Shoreline Management Act /Shoreline Master Program The project is subject to Tukwila Shoreline Master Program. Cw?i +ri.;s 01ri:i:G:7.:N z Z � W - U 00 co co W W= J � • LL w I • w z � � z �- w • w U � o F- w L' O w Z o 1- z III. Shoreline Regulations Shoreline Substantial Development Permit (18.44.80) w ce Any substantial development within 200 feet of any shoreline must receive a 6 shoreline substantial development permit prior to issuance of any local permits 0 i o c by the City. �w J H The proposal is to install fiber optic cable within the city of Tukwila along w "- 0 Southcenter Boulevard and along West Valley Highway. The proposed route 2 would cross the Green River at the Southcenter Boulevard Bridge via bridge g attachment. Also, portion of the route along West Valley Highway are within 200 a feet of the Mean High Water Mark (MHWM) of the Green River. _ 2. The use does not conflict with the goals and policies of the shoreline master program or the provisions of the Shoreline Act and shoreline regulations: The proposed project is to attach conduits to an existing bridge over the Green River and the remainder of the project that is subject to shoreline permit is for installing the fiber optic network by directionally boring along West Valley Highway. The proposed fiber optic project would cause no impacts to the shoreline environment. The use is consistent with the goals and policies of the shoreline master program and the provisions of the Shoreline Act and shoreline regulations. ititiC '"« F. u�;; t: i:: k�:+^: �F•: iaA%. yawEKiv4it.&: wwiru9A ..kN' }a:; w General Shoreline Regulations (18.44.110) z o 1. The use is in conformance with the regulations of the underlying district v o O - The project location is within City of Tukwila right of way and w w .. Washington State Department of Transportation right of way. Adjacent v_ zoning designations include Low Density Residential (LDR) and Tukwila u- p Urban Center (TUC). No specific development regulations govern the v z . installation of fiber optic cable. The cable will be bored and located along 1 the right -of -way. The proposed fiber optic installation would not cause any z foreseeable conflicts with the adjacent TUC or LDR zoning and thus would conform to applicable zoning regulations. 3. No structures or accessory facilities shall be located over the river unless such structure protects or promotes the public interest. z i The proposed project is to attach conduits to an existing bridge over the '� w Green River. No impacts are anticipated to the river as a result of the v bridge attachment. co 0 ("3 11.1 4. There shall be no disruption of existing trees or vegetation within the w F river environment unless necessary for public safety or flood control, or if allowed as part of an approved shoreline substantial development 2 permit. g Q u) a There will be no disruption of existing vegetation in this river environment I w as a result of the proposed project. All vegetation removed, as a result of z construction activity will be restored to pre - project conditions. Since the z o method of construction is boring and not open trenching, the scarring of LL1 w landscape will be minimized. The project will meet all King County 0 o. Surface Water Design Manual requirements related to erosion and o �, o !-- sedimentation control. w W U 5. No effluent shall be discharged into the Green River, which exceeds the u " 0: water quality classification as established by the State for the adjacent w. U portion of the river. P -' No discharge of effluent will occur due to proposal. 6. All States and federal water quality regulations shall be strictly complied with. Applicant is responsible for meeting all state and federal water quality regulations. 7. Wildlife habitat in and along the river shall be protected Wildlife should not be impacted by this project. 3 • z 8. All perimeters of landfills and other land forms susceptible to erosion shall be provided with vegetation, retaining walls, or other satisfactory mechanise: for erosion prevention. z = z w U0 • 0 U) • LL, w O 2 The project was issued a SEPA Determination of Non - Significance (DNS) = c5 by the Department of Ecology. Applicant is responsible for obtaining any h ' applicable Federal or State approvals. Z i-O z r LIJ 10. Dredging for purposes other than for navigational improvements or o o - . Erosion and sedimentation controls will be used to ensure minimal disturbance to the river. Much of the area adjacent to right -of -way is developed. If any areas are disturbed as a result of boring or for temporary workspaces, all such areas must be restored and re- vegetated immediately. 9. All necessary permits shall be obtained from Federal, State, County or municipal agencies. flood control is prohibited. N/A 1 . 11. Mining is prohibited along the river shoreline w Cu z U N N/A o I 12. Solid fvaste disposal is prohibited along the shoreline N/A 13. No property will be acquired for public use without dedication by or just compensation to the owner N/A 14. Landfilling is prohibited within the river channel, unless such landfill is determined by the Planning Commission to protect or promote the public interest. N/A 4 ;..�:- �t..:ia;�.%.sd .:G:�..:..`�.Y:JSatl�. a�� rr. a+: a••; h: 1i. r.: uiatuL= 'tzF.�li3ra:+:u�.c:�',K lw�,', '":cr.�a.:�nt+:s:-r:nu::.. �;:�r,:,:.�M1 wm..;..w 4 iYSISxili. .11441.iti::Ji:3rS. S.:s16ri:i...., :. w: z : 15. Notwithstanding any provisions of the Code to the contrary, removal of any cottonwood tree within the river environment, or the low impact environment, which tree is 12 inches or greater in diameter as measured 4.5 feet above grade, shall be subject to the requirements of TMC Chapter 18.54, Tree Regulations. No removal of vegetation is proposed for this project. Specific Shoreline Regulations Along Southcenter Boulevard the fiber optic conduits are proposed to be directionally bored and attached to the existing bridge over the Green River. Within the river and low impact environment of the river the project consists of bridge attachment. Within the high impact environment the project consists of directional bore under the paved right of way and location of bore bits. If any areas are disturbed as a result of boring or for temporary workspaces, all such areas will be restored and re- vegetated immediately. Along West Valley Highway the portion of the project subject to shoreline permit consists of direction bore under the existing paved right -of -way. The majority of the project falls within low impact and high impact environments. There are certain sections of the project that are within river environment. There are no anticipated impacts to the shoreline as the project is located within the existing developed right -of -way. The installation of underground fiber optic cable is not specifically governed or regulated in the Shoreline Zone. Specific use regulations - river impact environment (18.44.130) This portion of the code requires that `utility easements where necessary shall be landscaped with live ground cover or natural grass cover ". The project is to directionally bore along paved right -of -way and attachment to an existing bridge. If any areas are disturbed as a result of location of bore pits they will be restored. Specific use regulations - low impact environment (18.44.140) Utilities are permitted in the low impact environment. Specific use regulations - high impact environment (18.44.150) All uses allowed in the underlying zoning district are allowed in the high impact environment. 5 z a := z w o: - U U U � • Ul J = w • o g < co a . � _ z � �— O z t- w uj U� O U o �- ELI W 1- � LI O ..z w = o ~ . z • IV. Comments No comments regarding the proposed project were received from any agency or any individual. V. SEPA and other approvals The project was also subject to SEPA review and was issued a Determination of Non - Significance by the Washington State Department of Ecology (DOE) on December 12, 2001. Since the proposed route was changed from Interurban trail to West Valley Highway, a SEPA addendum was issued by DOE on October 4, 2002. V. Recommendations Approval of the shoreline substantial development permit. Minnie Dhaliwal, Senior Planner 6 Iil ?) /O DATE .:sh.lulwai:.rJ�..a :..e::. 1.ew.ner:irv:.in : ussil j. 4 v:Ja;i 4.5: §...: r)ti�:,ti +,:ti...�i;Y ;.. r.L .rsitittL, _sD Dept. Of Community Development City of Tukwila AFFIDAVIT OF DISTRIBUTION 1, \,.10 —% 71 U; 4//1--__ HEREBY DECLARE THAT: Notice of Public Hearing Determination of Non - Significance Project Name: �� aA6(4%6.et Notice of Public Meeting 4/ Mitigated Determination of Non - Significance Board of Adjustment Agenda Pkt i Gf/ Determination of Significance & Scoping Notice `1 Jb Board of Appeals Agenda Pkt Notice of Action Planning Commission Agenda Pkt Official Notice Short Subdivision Agenda Notice of Application ) Shoreline (/ Mgmt Permit Notice of Application for Shoreline Mgmt Permit __ __ FAX To Seattle Times Classifieds Mail: Gail Muller Classifieds PO Box 70 - Seattle WA 98111 Other n P:GINAWYNETTA/FORMS /AFFIDAVIT -MAIL 08/29/003:31 PM Was mailed to each of the addresses listed on this a V day of /OP1/ i n the year 20 G7: Project Name: �� aA6(4%6.et 4/ Project Number: 4/..,,O — er / 4 Mailer's Signature: III Q:- './ 1 i Gf/ r Person requesting mailing: `1 Jb P:GINAWYNETTA/FORMS /AFFIDAVIT -MAIL 08/29/003:31 PM Was mailed to each of the addresses listed on this a V day of /OP1/ i n the year 20 G7: U.S. ARMY CORPS OF ENGINEERS FEDERAL HIGHWAY ADMINISTRATION `r DEPT OF FISH & WILDLIFE OFFICE OF ARCHAEOLOGY TRANSPORTATION DEPARTMENT ( ) DEPT NATURAL RESOURCES () OFFICE OF THE GOVERNOR (,) DEPT OF COMM. TRADE & ECONOMIC DEV. 1/( DEPT OF FISHERIES & WILDLIFE () BOUNDARY REVIEW BOARD () FIRE DISTRICT #11 () FIRE DISTRICT #2 () K.C. WASTEWATER TREATMENT DIVISION () K.C. DEPT OF PARKS & REC 450 K.C. ASSESSOR'S OFFICE ( ) TUKWILA SCHOOL DISTRICT ( ) TUKWILA LIBRARY () RENTON LIBRARY () KENT LIBRARY ( ) CITY OF SEATTLE LIBRARY () QWEST ( ) SEATTLE CITY LIGHT ( ) PUGET SOUND ENERGY ()HIGHLINE WATER DISTRICT () SEATTLE WATER DEPARTMENT ( ) AT &T CABLE SERVICES () KENT PLANNING DEPT ( ) TUKWILA CITY DEPARTMENTS: ( ) PUBLIC WORKS ( ) FIRE ( ) POLICE ( ) FINANCE ( ) PLANNING () BUILDING ( ) PARKS & REC. () MAYOR ( ) CITY CLERK () PUGET SOUND REGIONAL COUNCIL ( K C CHAMBER OF COMMERCE tcp MUCKLESHOOT INDIAN TRIBE CULTURAL RESOURCES PROGRAM FISHERIES PROGRAM ( PROGRAM ( ) SEATTLE TIMES ( ) SOUTH COUNTY JOURNAL P:\ADMINISTRATIVE \FORMS \CHKLIST. DOC CHECK.. ,': ENVIRONMENTAL REVIEW /SHORELINE PERM, FAILINGS FEDERAL AGENCIES WASHINGTON STATE AGENCIES ( ) D PT OF SOCIAL & HEALTH SERV. ( EPT OF ECOLOGY, SHORELAND DIV'4- - - EPT OF ECOLOGY, SEPA DIVISION* OFFICE OF ATTORNEY GENERAL * SEND CHKLIST / DETERMINATIONS * SEND SITE MAPS WITH DECISION KING COUNTY AGENCIES SCHOOLS /LIBRARIES UTILITIES CITY AGENCIES OTHER LOCAL AGENCIES MEDIA ( ) U.S. ENVIRONMENTAL PROTECTION AGENCY () U.S. DEPT OF H.U.D. () NATIONAL MARINE FISHERIES SERVICE ( ) HEALTH DEPT () PORT OF SEATTLE K.C. DEV & ENVIR SERVICES -SEPA INFO CNTR i/V) K. NSIT DIVISION - SEPA OFFICIAL .C. LAND & WATER RESOURCES () FOSTER LIBRARY () K C PUBLIC LIBRARY () HIGHLINE SCHOOL DISTRICT () SEATTLE SCHOOL DISTRICT () RENTON SCHOOL DISTRICT () OLYMPIC PIPELINE () VAL -VUE SEWER DISTRICT () WATER DISTRICT #20 () WATER DISTRICT #125 ( ) CITY OF RENTON PUBLIC WORKS ( ) BRYN MAWR- LAKERIDGE SEWERNVATER DISTRICT ( ) RENTON PLANNING DEPT () CITY OF SEA -TAC ( ) CITY OF BURIEN ( ) TUKWILA PLANNING COMMISSION MEMBERS ( ) TUKWILA CITY COUNCIL MEMBERS ( ) CITY OF SEATTLE - SEPA INFO CENTER - DCLU ( ) STRATEGIC PLANNING OFFICE* * NOTICE OF ALL SEATTLE RELATED PLNG PROJ. DUWAMISH INDIAN TRIBE P.S. AIR POLLUTION CONTROL AGENCY ( ) SOUND TRANSIT () HIGHLINE TIMES ( ) CI.TUKWILA.WA.US.WVWU Z W W 00 N 0 t.0 LLI J fA LL. W O gQ w 0. = 0 W Z F— I- O Z 1— W U • D O N O I- . = 0 H - tL O .. Z W O~ Z P: ADMINISTRATIVE \FORMS \CHKLIST.DOC Pu L IC NOTICE MAILINGS FOR PhRNIITS SEPA MAILINGS Mail to: (comment period starts on date of mailing) Dept. of Ecology Environmental Review Section *Applicant *Other agencies as necessary (checked off on attached list) *Any parties of record * send only the staff report, site plan and the SEPA Determination KC Transit Division — SEPA Official would like to receive information about all projects that might affect transit demand Send These Documents to DOE: SEPA Determination (3 -part from Sierra) Findings (staff report, usu. with MDNS) SEPA Checklist (filled out by applicant) Drawings/Plans of project (site plan, elevations, etc. from PMT's) Affidavit of Distribution (notice was mailed or sent to newspaper) SHORELINE MAILINGS: Notice of Application for a Substantial Development Permit must be mailed to owners and to property owners within 500 feet of subject property, comments are due 30 days after the notice of application is mailed/posted. The notice of Application for Shoreline Substantial Development Permit must include a statement that any person desiring to submit written comments on the application or desiring to receive notification of the final decision on the application may do so within 30 days of the notice of application. If a hearing will be held on the application, the hearing notice must include the information that written comments may be submitted, or oral presentation made at the hearing. Shoreline Permit Notice of Decision: Mail to: (within 8 days of decision; 21 -day appeal period begins date received by DOE) Department of Ecology Shorelands Section State Attorney General *Applicant *Indian Tribes *Other agencies as necessary (checked off on attached list). *Any parties of record * send only the staff report, site plan and the SEPA Determination Send These Documents to DOE and Attorney General: Permit Data Sheet Shoreline Substantial Development Permit (3 -part from Sierra) Findings (staff report or memo) Shoreline Permit Application Form (filled out by applicant) Drawings/Plans of project (site plan, elevations, etc. from PMT's) - Site plan, with mean high water mark & improvements — Cross- sections of site with structures & shoreline — Grading Plan — Vicinity map SEPA determination (3 -part from Sierra) Findings (staff report or memo) SEPA Checklist (filled out by applicant) Any background studies related to impacts on shoreline Notice of Application Affidavit of Distribution (notice was mailed) /l!'l'ANA.1YI+•N.G!!:. iG�61 iWOf1� w'P4dd, .lF?3,}3ilf�Q.e4 9 i'l"..4 4 .ataA .}`r_ City of Tukwila Department of Community Development / 6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670 SHORELINE MANAGEMENT ACT OF 1971 PERMIT FOR SHORELINE MANAGEMENT SUBSTANTIAL DEVELOPMENT File Number: L02 -016 Applied: 05/07/2002 Approved: 11/22/2002 Expiration: 11/22/2004 A permit is hereby granted to: TOUCH AMERICA /AT &T WIRELESS to: FOR INSTALLING A FIBER OPTIC CABLE NETWORK WITHIN CITY OF TUKWILA. THE PROPOSED ROUTE CROSSES GREEN RIVER AT THE SOUTHCENTER BOULEVARD BRIDGE AND ALONG WEST VALLEY HIGHWAY WHERE IT IS WITHIN 200 FEET OF THE GREEN RIVER. THE CROSSING OF GREEN RIVER IS PROPOSED BY ATTACHING TO THE EXISTING BRIDGE. FOUR HIGH DENSITY POLYETHLENE CONDUITS (DUCTS) WILL BE INSTALLED. FIBER OPTIC CABLE WILL BE PLACED IN ONE DUCT; THE REMAINING 3 DUCTS WILL BE LEFT VACANT FOR FUTURE EXPANSION. Upon the following property: Address: Parcel Number: Section/Township /Range: Southcenter Boulevard & West Valley Hwy The following master program provisions are applicable to this development: City of Tukwila Shoreline Master Program Development under this permit shall comply with the following conditions. This permit is granted pursuant to the Shoreline Management Act of 1971 and nothing in this permit shall excuse the applicant from compliance with any other Federal, State or local statutes, ordinances or regulations applicable to this project, but not inconsistent with the Shoreline Management Act (Chapter 90.58 RCW). This permit may be rescinded pursuant to RCW 90.58.140(8) in the event the permittee fails to comply with the project as approved and any conditions thereof. CONSTRUCTION PURSUANT TO THIS PERMIT MAY NOT BEGIN AND IS NOT AUTHORIZED UNTIL TWENTY -ONE (21) DAYS THE DATE OF FILING WITH THE DEPARTMENT OF ECOLOGY (D.O.E.) AS DEFINED IN RCW 90.58.140(6) AND WAC 173-14 - OR UNTIL ALL REVIEW PROCEEDINGS INITIATED WITHIN TWENTY -ONE (21) DAYS FROM THE DATE OF SUCH FILING HA TERMINATED; EXCEPT AS PROVIDED IN RCW 90.58.140(5)(a)(b)(c). Date: ) • / OZ doc: Shore1971 Steve Lancaster, Director of Department of Community Development Construction or substantial progress toward construction must begin within two (2) years from the effective date of the permit (the date the permit is filed with D.O.E.), per RCW 90.58.143(4). L02 -016 Printed: 11 -21 -2002 __J TO: Michael L Tatterson, Applicant King County Assessor, Accounting Division Washington State Department of Ecology Agencies with Jurisdiction This letter serves as a notice of decision and is issued pursuant to TMC 18.104.170 on the following project and permit approval. Project File Number: L02 -016 Applicant: Michael L Tatterson for Touch America Inc. and AT &T Type of Permit Applied for: Shoreline Substantial Development Permit Project Description: City of Tukwila November 22, 2002 NOTICE OF DECISION . PROJECT INFORMATION Steven M. Mullet, Mayor Department of Community Development Steve Lancaster, Director Touch America Inc and AT &T propose to construct a fiber optic cable network between Yakima and Burien, Washington. This shoreline permit is for the proposed route within City of Tukwila where it crosses the Green River at the Southcenter Boulevard bridge and along West Valley Highway where it is within 200 feet of the Green River. Location: Southcenter Boulevard and West Valley Highway Comprehensive Plan Designation/Zoning District The project location is within public right -of -way. The zoning of adjoining properties is TUC and LDR. II. DECISION SEPA Determination: The Department of Ecology as a lead agency has previously determined that the project, as proposed, determined that the project, as proposed, does not create a probable significant environmental impact and issued a Determination of Non - Significance (DNS). Decision on Substantive Permit: The City Community Development Director has determined that the application for a Shoreline Substantial Development Permit does comply with applicable City and state code requirements and has approved that application based on the findings and conclusions contained in the staff report. 1 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206 - 431 -3665 z w re n JU O 0 cn❑ J 1- H � u- u O g Q D. a = W _ z i zo uj U O N ❑ 1- W W IO ..Z w O ~ III. YOUR APPEAL RIGHTS The Decision on this Permit Application is a Type 2 decision pursuant to Tukwila Municipal Code § 18.104.010. Other land use applications related to this project may still be pending. One administrative appeal to the Shorelines Hearings Board of the Decision is permitted. Any person appealing to the Shorelines Hearings Board may raise certain SEPA issues as part of the appeal to the Shorelines Hearings Board. Appellants should consult the rules and procedures of the Shorelines Hearings Board for details. IV. PROCEDURES AND TIME FOR APPEALING The requirements and procedures for appeals to the Shorelines Hearings Board are set forth in RCW 90.58 and WAC 461.08. V. INSPECTION OF INFORMATION ON THE APPLICATION Project materials including the application, any staff reports, and other studies related to the Shoreline Substantial Development Permit are available for inspection at the Tukwila Department of Community Development, 6300 Southcenter Blvd., Suite 100, Tukwila, Washington 98188 from Monday through Friday between 8:30 a.m. and 5:00 p.m. The project planner is Minnie Dhaliwal, who may be contacted at 206 -431- 3670 for further information. Property owners affected by this decision may request a change in valuation for their property tax purposes. Contact the King County Assessor's Office for further information regarding property tax valuation changes. vl� Department of Community Development City of Tukwila 2 r. Project: File Number: Applicant and Owner: Request: Associated Permits: Comprehensive Plan/ Zoning Designation: Staff: I. Project Description STAFF REPORT TO THE DIRECTOR DEPARTMENT OF COMMUNITY DEVELOPMENT November 22, 2002 AT &T Touch America Fiber Optic Cable network L02 -016 - Shoreline Substantial Development Permit Michael L. Tatterson for Touch America Inc. and AT &T Touch America Inc and AT &T propose to construct a fiber optic cable network between Yakima and Burien, Washington. This shoreline permit is for the proposed route within City of Tukwila where it crosses the Green River at the Southcenter Boulevard bridge and along West Valley Highway where it is within 200 feet of the Green River. Development Permit Tukwila Urban Center, Low Density Residential. Minnie Dhaliwal Touch America and AT &T proposes to install fiber optic cable from Yakima to Burien. In the City of Tukwila, the fiber optic cable is proposed along Southcenter Boulevard where it crosses the Green River via bridge attachment and along West Valley Highway where it is within 200 feet of the Green River. Four conduits will be installed and fiber optic cable shall be placed in one of the conduits and the rest will be left vacant for future system expansion. II. Policies of the Shoreline Management Act/Shoreline Master Program The project is subject to Tukwila Shoreline Master Program. de:;; a.Y.v..t d... 4:•'+.•. >i'x _.:hm...L..l. ,a f Surtit Lii i.: t is ai. e. io' 1, :. ud.: cz�sVL: t•" d.> rin�ik..: o+ ew:..•....:.mx.kscF+9f:.i -rst„ use :3;�aNa ».....,., m,.w.u. dSti«�i7�na.L `•_ .u. z • W 6 JU O 0 J H w 0 2 = F w z = z �. • w Uca O - o w W u —O .. z W U= O 1- z III. Shoreline Regulations Shoreline Substantial Development Permit (18.44.80) Any substantial development within 200 feet of any shoreline must receive a shoreline substantial development permit prior to issuance of any local permits by the City. The proposal is to install fiber optic cable within the city of Tukwila along Southcenter Boulevard and along West Valley Highway. The proposed route would cross the Green River at the Southcenter Boulevard Bridge via bridge attachment. Also, portion of the route along West Valley Highway are within 200 feet of the Mean High Water Mark (MHWM) of the Green River. General Shoreline Regulations (18.44.110) 1. The use is in conformance with the regulations of the underlying district The project location is within City of Tukwila right of way and Washington State Department of Transportation right of way. Adjacent zoning designations include Low Density Residential (LDR) and Tukwila Urban Center (TUC). No specific development regulations govern the installation of fiber optic cable. The cable will be bored and located along the right -of -way. The proposed fiber optic installation would not cause any foreseeable conflicts with the adjacent TUC or LDR zoning and thus would conform to applicable zoning regulations. 2. The use does not conflict with the goals and policies of the shoreline master program or the provisions of the Shoreline Act and shoreline regulations: The proposed project is to attach conduits to an existing bridge over the Green River and the remainder of the project that is subject to shoreline permit is for installing the fiber optic network by directionally boring along West Valley Highway. The proposed fiber optic project would cause no impacts to the shoreline environment. The use is consistent with the goals and policies of the shoreline master program and the provisions of the Shoreline Act and shoreline regulations. 2 3. No structures or accessory facilities shall be located over the river unless such structure protects or promotes the public interest. The proposed project is to attach conduits to an existing bridge over the Green River. No impacts are anticipated to the river as a result of the bridge attachment. 4. There shall be no disruption of existing trees or vegetation within the river environment unless necessary for public safety or flood control, or if allowed as part of an approved shoreline substantial development permit. There will be no disruption of existing vegetation in this river environment as a result of the proposed project. All vegetation removed, as a result of construction activity will be restored to pre - project conditions. Since the method of construction is boring and not open trenching, the scarring of landscape will be minimized. The project will meet all King County Surface Water Design Manual requirements related to erosion and sedimentation control. S. No effluent shall be discharged into the Green River, which exceeds the water quality classification as established by the State for the adjacent portion of the river. No discharge of effluent will occur due to proposal. 6. All States and federal water quality regulations shall be strictly complied with. Applicant is responsible for meeting all state and federal water quality regulations. 7. Wildlife habitat in and along the river shall be protected Wildlife should not be impacted by this project. 3 • .:iFU'" +oi1.S.ti: +.ti 4.f G is::kv::,.w.6:i - Lea . ;4 C. .. .4,v ...aa to'sl%rs<.eG' 4:4," i' tie: 0.u:11^- tw1:&rb.' Mgt +:t= :aL::?kau' z Iz w � . J U 00 CO o cn w J H, CO w • ¢ = • a • w Z I =. I- 0 Z ~ w 2 o o N ' 0 I- W w u. O w z U -± O z 8. All perimeters of landfills and other land forms susceptible to erosion shall be provided with vegetation, retaining walls, or other satisfactory mechanism for erosion prevention. w Erosion and sedimentation controls will be used to ensure minimal 6 = disturbance to the river. Much of the area adjacent to right -of -way is v p developed. If any areas are disturbed as a result of boring or for temporary w 0 workspaces, all such areas must be restored and re- vegetated immediately. i =. CO w 9. All necessary permits shall be obtained from Federal, State, County or w O . municipal agencies. u_ a : co The project was issued a SEPA Determination of Non - Significance (DNS) z w by the Department of Ecology. Applicant is responsible for obtaining any Z F applicable Federal or State approvals. z O w 10. Dredging for purposes other than for navigational improvements or v flood control is prohibited. 0 w N/A v 11. Mining is prohibited along the river shoreline w Z U N H - N/A p Z 12. Solid waste disposal is prohibited along the shoreline N/A 13. No property will be acquired for public use without dedication by or just compensation to the owner N/A 14. Landfilling is prohibited within the river channel, unless such landfill is determined by the Planning Commission to protect or promote the public interest. N/A 4 S+. tia.::;. iiiu «�.::'�aw{''.::7ji�2;:y,r�: 15. Notwithstanding any provisions of the Code to the contrary, removal of any cottonwood tree within the river environment, or the low impact z environment, which tree is 12 inches or greater in diameter as = z measured 4.5 feet above grade, shall be subject to the requirements cc of TMC Chapter 18.54, Tree Regulations. J U 0 O No removal of vegetation is proposed for this project. w w J F ... u) LL WO Specific Shoreline Regulations �¢ Along Southcenter Boulevard the fiber optic conduits are proposed to be cn a directionally bored and attached to the existing bridge over the Green River. i - . Within the river and low impact environment of the river the project consists of z I . bridge attachment. Within the high impact environment the project consists of w O directional bore under the paved right of way and location of bore bits. If any g n areas are disturbed as a result of boring or for temporary workspaces, all such v o CI areas will be restored and re- vegetated immediately. o �. Ww Along West Valley Highway the portion of the project subject to shoreline permit consists of direction bore under the existing paved right -of -way. The majority of z the project falls within low impact and high impact environments. There are c (4 . certain sections of the project that are within river environment. There are no P I anticipated impacts to the shoreline as the project is located within the existing z developed right -of -way. The installation of underground fiber optic cable is not specifically governed or regulated in the Shoreline Zone. Specific use regulations - river impact environment (18.44.130) This portion of the code requires that `utility easements where necessary shall be landscaped with live ground cover or natural grass cover ". The project is to directionally bore along paved right -of -way and attachment to an existing bridge. If any areas are disturbed as a result of location of bore pits they will be restored. Specific use regulations - low impact environment (18.44.140) Utilities are permitted in the low impact environment. Specific use regulations - high impact environment (18.44.150) All uses allowed in the underlying zoning district are allowed in the high impact environment. 5 NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. City of Tukwila NOTICE OF APPLICATION DATED OCTOBER 22, 2002 Steven M. Mullet, Mayor Department of Community Development Steve Lancaster, Director The following applications have been submitted to the City of Tukwila Department of Community Development: PROPOSAL: Touch America Inc and AT &T propose to construct a fiber optic cable network between Yakima and Burien, Washington. This shoreline permit is for the proposed route within City of Tukwila where it crosses the Green River at the Southcenter Boulevard bridge and along West Valley Highway where it is within 200 feet of the Green River. APPLICANT: Michael L. Tatterson for Touch America Inc. and AT &T. LOCATION: Southcenter Boulevard crossing of the Green River immediately east of the intersection of Southcenter Boulevard and 62 Avenue South and along West Valley Highway. PROPERTYOWNER: City of Tukwila and Washington Department of Transportation (WSDOT) right of way. FILE NUMBERS: L02 -016 OTHER PERMITS: Construction Permit These files can be reviewed at the Department of Community Development, 6300 Southcenter Blvd., #100, Tukwila, WA. Please call (206) 431 -3670 to ensure that the file(s) will be available. OPPORTUNITY FOR PUBLIC COMMENT You can submit comments on this application. You must submit your comments in writing to the Department of Community Development. Comments are due by 5:00 p.m. on November 21, 2002. If you have questions about this proposal contact Minnie Dhaliwal, the Planner in charge of this file, at (206) 431- 3685. Anyone who submits written comments will become parties of record and will be notified of any decision on this project. APPEALS You may request a copy of any decision on this project or obtain information on your appeal rights by contacting the Department of Community Development at 206 - 431 -3670. Decision related to the Shoreline is made by the Director of Community Development and may be appealed to the State Shorelines Hearing Board. The Department will provide you with information on appeals if you are interested. DATE OF APPLICATION: NOTICE OF COMPLETE APPLICATION: APPLICATION REVISED: NOTICE OF COMPLETE APPLICATION: NOTICE OF APPLICATION POSTED: May 7, 2002 May 22, 2002 October 8, 2002 October 18, 2002 October 22, 2002 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206 - 431 -3665 z z QQ J U . 00 N0 • LLI J H to LL- w gQ 2 • a w z = z° w 2 • o U O N CI I-- w w t- .z w U= O ~ z 1715174 / 2 State of Washington, Counties of King and Snohomish, Affidavit of Publication Daniel S. O'Neal being duly sworn, says that he /she is the Authorized Agent of Seattle Times Company, publisher of The Seattle Times and representing the Seattle Post - Intelligencer, separate newspapers published daily in King and Snohomish Counties, State of Washington: that they are newspapers of general circulation in said Counties and State; that they have been approved as legal newspapers by orders of the Superior Court of King and Snohomish Counties; that the annexed, being a classified advertisement, was published in: Newspaper The Seattle Times Publication Date 10/23/02 And not in a supplement thereof, and is a true copy of the notice as it was printed and/or distributed in the regular and entire issue of said paper or papers during all of said period, and that said newspaper or newspapers were regularly distributed to its subscribers during all of said period. Subscribed and sworn to before me this 1 day of November, 2002 j j i r Notary Public m nd for the State of Washington residing at Seattle RECEIVED NOV 0 5 2002 DEVELOPMENT • NOTICE OF APPLICATION;. DATED OCTOBER 22, 2002.,' The :, folloWiha .'appllco}fon h as been submitted to the City of Tukwila Department of Commu- nity Developmerf:'; ; . and AT &T h prop osa t o ea nst rr Uct a fiber: opfIc.,, cable' net*brk twee Yakima and.BUrlen,,Wash- iniaton : 'This .shoreline, permit. is for the proposed route within Ctty. of Tukwila:where it' crosses the Green:.River ,at .tho Southcenter Vall H iehwa a y where it is w i t hin 200 feet of the,Green Michael L; Tattersbn for Touch Americo Inc. and pT &T, - • LOCATION: c rosss l ing of the Green Rivorr immediately east of the intersec- tion of Soutlicenter ,Boulevard and 62nd'AXddnge South and along West Valley' Hl0hWay. ...' PROP Bl2T•YO NER: City . of Tukwila and, ashtpgton!Depart- ment:' DO,T), righl of way. . • FILE'N1J BEf2$;'L02016' •' OTHER PERMITS: Corfstructioni permit These1iles can be reviewed at the Departmehf',of;(C0mmgntt De= Velopmeht,- •6300 :'SOUthcenler Blvd., #100,-TukWila; WA:'Pleose call''(206).'431 to'ensute'that the file( s)' Will 'lie available. pl } ton You m ust subm[nit, yo comments In.wrtting fo`.the'De. me nt 9 21;x2002: If Y ou' h' a ve about thrs'proposbt.Con (Pct'M n , the , •; Planner'•' in ctiarse'or; }Ills "ilia; at %( "431 3 3bes.`Ahvolle'W d "4ubb t; writ' tea comments, - y, tlI' beCo ne• paj- tIes'ofteebrd 1 t tliet1Qtifi of any'decISlon on thts.proleet ' 1 'UY. .• r Yoq 'mlay,'requesf;acoiiy ?of "any decl iono iinformation :on ''yaUey.. ;i ppegl tI fo the Shorelfne;perrfl(f•Is,11iogde' the Dfrd`ctor, of :Commun� ty, •Devglop- State Sho Boorde The Deparfn}ligqf Svjll'tlrovide'oU with; Informaflon.' on .appeals' if you.are interested;!,.: SHORELINE MANAGEMENT ACT OF 1971 PERMIT FOR SHORELINE MANAGEMENT SUBSTANTIAL DEVELOPMENT File Number: L02 -016 Applied: 05/07/2002 Approved: 11/22/2002 Expiration: 11/22/2004 A permit is hereby granted to: TOUCH AMERICA /AT &T WIRELESS to: FOR INSTALLING A FIBER OPTIC CABLE NETWORK WITHIN CITY OF TUKWILA. THE PROPOSED ROUTE CROSSES GREEN RIVER AT THE SOUTHCENTER BOULEVARD BRIDGE AND ALONG WEST VALLEY HIGHWAY WHERE IT IS WITHIN 200 FEET OF THE GREEN RIVER. THE CROSSING OF GREEN RIVER IS PROPOSED BY ATTACHING TO THE EXISTING BRIDGE. FOUR HIGH DENSITY POLYETHLENE CONDUITS (DUCTS) WILL BE INSTALLED. FIBER OPTIC CABLE WILL BE PLACED IN ONE DUCT; THE REMAINING 3 DUCTS WILL BE LEFT VACANT FOR FUTURE EXPANSION. Upon the following property: Address: Parcel Number: Section/Township /Range: Southcenter Boulevard & West Valley Hwy The following master program provisions are applicable to this development: City of Tukwila Shoreline Master Program Development under this permit shall comply with the following conditions. This permit is granted pursuant to the Shoreline Management Act of 1971 and nothing in this permit shall excuse the applicant from compliance with any other Federal, State or local statutes, ordinances or regulations applicable to this project, but not inconsistent with the Shoreline Management Act (Chapter 90.58 RCW). This permit may be rescinded pursuant to RCW 90.58.140(8) in the event the permittee fails to comply with the project as approved and any conditions thereof. CONSTRUCTION PURSUANT TO THIS PERMIT MAY NOT BEGIN AND IS NOT AUTHORIZED UNTIL TWENTY -ONE (21) DAYS THE DATE OF FILING WITH THE DEPARTMENT OF ECOLOGY (D.O.E.) AS DEFINED IN RCW 90.58.140(6) AND WAC 173-14 - OR UNTIL ALL REVIEW PROCEEDINGS INITIATED WITHIN TWENTY -ONE (21) DAYS FROM THE DATE OF SUCH FILING HA TERMINATED; EXCEPT AS PROVIDED IN RCW 90.58.140(5)(a)(b)(c). Date: 1 I 1 2„2- lp 2_ City of Tukwila Department of Community Development / 6300 Southcenter BL, Suite 100 / Tukwila, WA 98188 / (206) 431 -3670 L, A--- Steve Lancaster, Director of Department of Community Development Construction or substantial progress toward construction must begin within two (2) years from the effective date of the permit (the date the permit is filed with D.O.E.), per RCW 90.58.143(4). doc: Shore1971 L02 -016 Printed: 11 -21 -2002 Shoreline Management Act Permit Data Sheet and Transmittal Letter From: City of Tukwila Department of Community Development 6300 Southcenter Blvd. Suite 100 Tukwila WA 98188 Date of Transmittal: 11 - - Type of Permit: Substantial Development Local Government Decision: Approval Applicant Information: Name: Michael L Tatterson for Touch America Inc. and AT &T Address:3940 Glenbrook Drive PO Box 1066 Hailey ID 83333 Phone: 208 - 788 -0641 To: Ms. Sandra Lange, Environmental Planner Department of Ecology NW Regional Office 3190 160 Ave SE Bellevue WA 98008 Date of Receipt: Is the applicant the property owner? No Location of the property: Along Southcenter Blvd and West Valley Highway Water Body Name: Duwamish/Green River Shoreline of Statewide Significance: Yes Environment Designation: Urban Description of Project: Touch America Inc and AT &T propose to construct a fiber optic cable network between Yakima and Burien, Washington. This shoreline permit is for the proposed route within City of Tukwila where it crosses the Green River at the Southcenter Boulevard bridge and along West Valley Highway where it is within 200 feet of the Green River. Notice of Application Date: October 22, 2002 Final Decision Date: Nov 22, 2002 By: Minnie Dhaliwal, Senior Planner, City of Tukwila Phone Number: (206) 431 - 3670 z = • U cn co . W I J W W ? I d � _ z �- o . Z — w U • �. O ❑ 1 w 0 LL' O .. z w O 4:•`:::.+4 ..• • 4 • State of Washington County of King City of Tukwila CITY OF TUKWILA Department of Community Development 6300 South center Boulevard, Tukwila, IVA 98188 Telephone: (206) 431 -3670 FAX (206) 431 -3665 E -mail: tuknlan a.ci.tukwila.wa.us AFFIDAVIT OF INSTALLATION AND POSTING OF PUBLIC INFORMATION SIGN(S) I Michael L. Tatterson(PRINT NAME) understand that Section 18.104A 10 of the Tukwila Municipal Code requires me to post the property no later than fourteen (14) days following the issuance of the Notice of Completeness. I certify that on 10/22 /02 the Public Notice Board(s) in accordance with Section 18.104.110 and the other applicable guidelines were posted on the properly located at see attached map so as to be clearly seen from each right -of -way primary vehicular access to the property for application tile number L02 -01 I herewith authorize the City of Tukwila or its representative to remove and immediately dispose of the sign at the property owner's expense, if not removed in a timely manner or within fourteen (14) days of a Notice letter. Applicant or Project Manager's Signature On this day personally appeared before me ' ' &L \— T2 \\e' s dam--- to me known to be the individual who executed the foregoing instrument and acknowledged that he/she signed the same as his/her voluntary act and deed for the uses and purposes mentioned therein. SUBSCRIBED AND SWORN to before me this a5 day of C C_t My commission expires on NOTARY PU State of Washington residing at l \ ` 2 f f"'w'` i i •. ...... .•• O ff\\\ ,. • Z Z W 6 JU 00 co c W WO 2 W Z = F— I— O Z I— U to O - 0 W U. I"" O . LLl Z O ~ Z 'WVE.: 4.141%; rJ V:if 'ci l0 / / / Aibi Sour ce: USGS 7.5 min quads Renton & Des Moines — • Proposed Route } '20 EMI =II El MIS P ■ . • I I Hodio ,y 1A' I Touch America/AT &T Yakima to Burien Fiber Optic Project ENGLYEERS City of Tukwila Street Use Permit Project Location Map 500 0 500 1000 Feat City of Tukwila Department of Community Development Steve Lancaster, Director DATE OF APPLICATION: NOTICE OF COMPLETE APPLICATION: APPLICATION REVISED: NOTICE OF COMPLETE APPLICATION: NOTICE OF APPLICATION POSTED: NOTICE OF APPLICATION DATED OCTOBER 22, 2002 The following applications have been submitted to the City of Tukwila Department of Community Development: PROPOSAL: Touch America Inc and AT &T propose to construct a fiber optic cable network between Yakima and Burien, Washington. This shoreline permit is for the proposed route within City of Tukwila where it crosses the Green River at the Southcenter Boulevard bridge and along West Valley Highway where it is within 200 feet of the Green River. APPLICANT: Michael L. Tatterson for Touch America Inc. and AT &T. LOCATION: Southcenter Boulevard crossing of the Green River immediately east of the intersection of Southcenter Boulevard and 62 Avenue South and along West Valley Highway. PROPERTYOWNER: City of Tukwila and Washington Department of Transportation (WSDOT) right of way. FILE NUMBERS: L02 -016 OTHER PERMITS: Construction Permit These files can be reviewed at the Department of Community Development, 6300 Southcenter Blvd., #100, Tukwila, WA. Please call (206) 431 -3670 to ensure that the file(s) will be available. OPPORTUNITY FOR PUBLIC COMMENT You can submit comments on this application. You must submit your comments in writing to the Department of Community Development. Comments are due by 5:00 p.m. on November 21, 2002. If you have questions about this proposal contact Minnie Dhaliwal, the Planner in charge of this file, at (206) 431- 3685. Anyone who submits written comments will become parties of record and will be notified of any decision on this project. APPEALS You may request a copy of any decision on this project or obtain information on your appeal rights by contacting the Department of Community Development at 206 -431 -3670. Decision related to the Shoreline is made by the Director of Community Development and may be appealed to the State Shorelines Hearing Board. The Department will provide you with information on appeals if you are interested. May 7, 2002 May 22, 2002 October 8, 2002 October 18, 2002 October 22, 2002 Steven M. Mullet, Mayor 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206 - 431 -3665 '441 a.c;J itu. 3r`s14'dic+F.'i4141,, sst " Z c }_- J U U O Co O CO LLI J F U) u_ W O 2 u_? w d = W Z F- Z F- W gy = p U 'O - 0E- W W' 2 F- H u" O Z W U = 0 Z Dept. Of Community Development City of Tukwila AFFIDAVIT OF DISTRIBUTION i, J"--9 a.---' - 7// / #EREBY DECLARE THAT: Notice of Public Hearing Determination of Non - Significance Notice of Public Meeting Mitigated Determination of Non - Significance / Board of Adjustment Agenda Pkt Project Number: /. G Determination of Significance & Scoping Notice Board of Appeals Agenda Pkt �,� Notice of Action • Person requesting mailing: /��,�j.-hrr.., � , Planning Commission Agenda Pkt Official Notice Short Subdivision Agenda Notice of Application Shoreline Mgmt Permit Notice of Application for Shoreline Mgmt Permit _ _ FAX To Seattle Times Classifieds Mail: Gail Muller Classifieds PO Box 70 - Seattle WA 98111 Other } Was mailed to each of the addresses listed on this 0- day of 0 year 20 2- P:GINAWYN ETTA/FORMS/AFFIDAVIT-MAI L 08/29/003:31 PM n the Project Name: 11-7 / 7-7 iii /(' Project Number: /. G — f-� Mailer's Signature: �,� 4 t ; . . 4� • Person requesting mailing: /��,�j.-hrr.., � , } Was mailed to each of the addresses listed on this 0- day of 0 year 20 2- P:GINAWYN ETTA/FORMS/AFFIDAVIT-MAI L 08/29/003:31 PM n the October 18, 2002 Michael L Tatterson 3940 Glenbrook Drive Box 1066 Hailey, ID 83333 Dear Mr. Tatterson: Minnie Dhaliwal Senior Planner city of Tukwila Steven M. Mullet, Mayor Department of Community Development Steve Lancaster, Director NOTICE OF COMPLETE APPLICATION Re: Shoreline permit application for TouchAmerica /AT &T Yakima to Burien fiber optic project at Southcenter Blvd. crossing of the Green River and along West Valley Highway. File Number L02- 016 The Department of Community Development received your revised application on October 8, 2002 to construct a fiber optic cable network within 200 feet of the Green River and cross the river via bridge attachment. A complete set of mailing labels was received today. Based on a review of your submittal relative to those requirements as set out in the Complete Application Checklists for Shoreline Permit, your application is deemed complete as of October 18, 2002. Pursuant to Tukwila Municipal Code, a notice of application for shoreline must be distributed within 14 days of the letter of completeness. However based on our conversations, you would like to post the notice board early next week. I will call you to discuss the date of the notice. The next step is for you to install the notice board on the site within 14 days of the date of this letter. You received information on how to install the sign with your application packet. Also, you must obtain a laminated copy of the Notice of Application to post on the board. Please call me to obtain this notice. After installing the sign with the laminated notice, you need to return the signed Affidavit of Posting to our office. At this time we have started code related review of your application. This determination of complete application does not preclude the City to require that you submit additional plans or information, if such information is necessary to further review the application and ensure that the project meets the substantive requirements of Tukwila Municipal Code. If you have any questions, you can reach me at 206 - 431 -3685. 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • • Phone: 206 - 431 -3670 • • Fax: 206 - 431 -3665 • ^ a ,6e4'43ti : �i":` v" o-:`a rs. a�:: i..,•r f> �; ti:h:JDSN�,��yi. _'s�,i'tCY?�ea4� DATE: August 15, 2002 APPLICANT: Touch America/AT &T RE: MIO2 -093 ADDRESS: Southcenter Blvd. PLANNING DIVISION COMMENTS Please review the comments listed below and submit your revisions accordingly. If you have any questions on the requested revision, Minnie Dhaliwal is the planner assigned to the file and can be reached at 206 - 431 -3685. 1. This permit cannot be issued prior to the approval and end of the appeal period of the shoreline permit. Additional information was requested to further process the shoreline permit per letter dated July 26, 2002 (See attached). Please provide a response to the items requested in that letter. 2. The SEPA determination issued by the Department of Ecology that was submitted with the shoreline permit is for the route along the Interurban trail. If the proposed route is revised to be along the West Valley Highway, please contact the Department of Ecology (DOE) and amend the SEPA application. The documentation from DOE approving the revised route must be submitted with your shoreline application. Yu:::.i1.L.i:•s<- X.YS:.uti sw4afiZ ;f-a 4 u. , �s.i.r7e rw�4+.: w'..:. or,.. x: rrf,. wea..:.- :+�u.:.,.M::•r..a;:...r n,•,;a•, �� Sn�,W�e::,.tnyrea:.�yv' �2: ,.. w,.:;::: s�" o;:: w.,:. 3 <:..dl;ri'stFS+as:?7:iy >`�A:Gt L �iiP:c.:t�s �5.:.,�..4s :'ss:::{�;tie z�ivs'k `witi: Dept. Of Community Development City of Tukwila AFFIDAVIT OF DISTRIBUTION I, 1_ HEREBY DECLARE THAT: Notice of Public Hearing Determination of Non - Significance Notice of Public Meeting Mitigated Determination of Non - Significance 7 ll izsrW Board of Adjustment Agenda Pkt Project Number: L_04.-.10/Li Determination of Significance & Scoping Notice s Board of Appeals Agenda Pkt /liA/N /.L Notice of Action Planning Commission Agenda Pkt Official Notice Short Subdivision Agenda Notice of Application Shoreline Mgmt Permit Notice of Application for Shoreline Mgmt Permit __ FAX To Seattle Times Classifieds Mail: Gail Muller Classifieds PO Box 70 - Seattle WA 98111 Other Was mailed to each of the addresses listed on this P /f'day ofT"" in the year 20 Doq P:GINAWYNETTA/FORMS /AFFIDAVIT -MAIL 08/29/003:31 PM Project Name: AbC/ tJEL. 7 ll izsrW . 'or Tvc/l ,MiRIcA 4,T1 Project Number: L_04.-.10/Li Mailer's Signature: ifiyl s Person requesting mailing: /liA/N /.L Was mailed to each of the addresses listed on this P /f'day ofT"" in the year 20 Doq P:GINAWYNETTA/FORMS /AFFIDAVIT -MAIL 08/29/003:31 PM City of Tukwila Department of Community Development Steve Lancaster, Director The following applications have been submitted to the City of Tukwila Department of Community Development: PROPOSAL: Touch America Inc and AT &T propose to construct a fiber optic cable network between Yakima and Burien, Washington. This shoreline permit is for the proposed route within City of Tukwila where it crosses the Green River at the Southcenter Boulevard bridge. APPLICANT: Michael L. Tatterson for Touch America Inc. and AT &T. LOCATION: Southcenter Boulevard crossing of the Green River immediately east of the intersection of Southcenter Boulevard and 62 " Avenue South. PROPERTYOWNER: The project location is within Washington Department of Transportation (WSDOT) right of way. FILE NUMBERS: L02 -016 OTHER PERMITS: Construction Permit These files can be reviewed at the Department of Community Development, 6300 Southcenter Blvd., #100, Tukwila, WA. Please call (206) 431 -3670 to ensure that the file(s) will be available. OPPORTUNITY FOR PUBLIC COMMENT You can submit comments on this application. You must submit your comments in writing to the Department of Community Development. Comments are due by 5:00 p.m. on July 21, 2002. If you have questions about this proposal contact Minnie Dhaliwal, the Planner in charge of this file, at (206) 431 -3685. Anyone who submits written comments will become parties of record and will be notified of any decision on this project. APPEALS You may request a copy of any decision on this project or obtain information on your appeal rights by contacting the Department of Community Development at 206 - 431 -3670. Decision related to the Shoreline is made by the Director of Community Development and may be appealed to the State Shorelines Hearing Board. The Department will provide you with information on appeals if you are interested. DATE OF APPLICATION: NOTICE OF COMPLETE APPLICATION: NOTICE OF APPLICATION POSTED: NOTICE OF APPLICATION DATED JUNE 21, 2002 May 7, 2002 May 22, 2002 June 21, 2002 Steven M. Mullet, Mayor 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206 - 431 -3665 C to sa�ll�J . l'0 0 NOTICE: IF THE DOCUMENT IN THIS FRAME IS LESS CLEAR THAN THIS NOTICE IT IS DUE TO THE QUALITY OF THE DOCUMENT. • July 26, 2002 Michael L Tatterson 3940 Glenbrook Drive Box 1066 Hailey, ID 83333 City of Tukwila Department of Community Development Steve Lancaster, Director Re: Shoreline permit application for TouchAmerica/AT &T Yakima to Burien fiber optic project at Southcenter Blvd. crossing of the Green River. File Number L02- 016 Dear Mr. Tatterson: The comment period of the notice of the application for the above referenced shoreline permit application expired on July 21, 2002 The following information is required to further process your application: 2. Also, we had talked about the presence of wetlands along the trail and if any work is proposed within wetland buffers, a Special Permission permit must be obtained. 4. Project location shown on the assessor's map is not adequate. Please use the attached Green River Interchange plan in lieu of or in conjunction with the assessor's map. Steven M. Mullet, Mayor 1. Per your previous conversations you had mentioned about a possible change in the route. Revisions must be submitted if any changes are proposed. If the route is changed from the PSE right -of -way along Interurban Trail to West Valley Highway, please amend the SEPA and shoreline permits. If any portion of the new route other than the Southcenter Boulevard bridge attachment is within 200 feet of the mean high water mark of the Duwamish River, the notice of application has to be mailed to all properties within 500 feet of all sections within 200 feet of the shoreline. Please note that this will mean a new 30 day comment period. 3. The drawings show the location of two bore pits within 200 feet of the River in the vicinity of the bridge. One of the bore pits will be located on a sloped area. Please provide more details on what best management practices will be employed to prevent erosion and how the area will be re- vegetated. Or alternatively you may want to relocate the bore pits outside the 200 feet buffer. 5. Submit a copy of Storm Pollution Prevention Plan (SWPPP) mentioned in attachment 10 df Shoreline permit submittal and a spill prevention plan. 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206 - 431 -3665 Sincerely, Minnie Dhaliwal Senior Planner If you have any questions, you can reach me at 206 - 431 -3685. 6. Southcenter Boulevard bridge over the Duwamish River was turnover to the City for ownership and maintenance, see attached TB1 -0073 Turnback Agreement. However the City didn't receive the bridge plans. Applicant shall submit "AS- BUILT" bridge plans obtained from WSDOT and structural calculations for bridge attachments. The City will conduct a structural peer review for bridge attachments at TouchAmerica's expense. If WSDOT has already reviewed the bridge attachment under false impression that they own the bridge, please submit WSDOT correspondence and approval. ��..:.::. r1f.. ..KV.. a, 4Aaw... J. u..:.. F..: �r4FN: 9�. 1! f.:: ri, utti�f! ac;[.✓: i:. ii;:ir::.a a,..a.ct�:+atiki:.»ua':;:3' i:s..t`:leL::0.daY,5 .:: 4. t... 4t :wicrort.::::.:;+.:rov::...i;r:: Yap[ Yt1iw:;!?. r' L' isw4; r.• u:: nt+:> 2: iicif:: �+ r.!% �+ 3:. Z+ i .'.ii62;t6'r.niv'vt:."ba'Y1LSCp z D U: •o CO =. • J CO U,, W o: g co d • = w` _. z 2 • 'O o I- 0 th Z' L1.1 O ~ Z ;O1Ei Planning Department Attn: Minnie City of Tukwila 6300 Southcenter Blvd. Tukwila, WA 98188 Subject: 134049 -02. Touch America Fiber Optic Project Tukwila Permitting Dear Minnie, SW /tim Sent via: Federal Express cc: Mike Tatterson File: 134049- 02- 24 -04 -05 ILLY 24 -369 POWER Engineers, Incorporated 3940 Glcnbrook Dr. • P.O. Box 1066 Bailey, Idaho 83333 June 4, 2002 Sincerely, POWER Engineers, Inc. Stephanie White Environmental Specialist RECEWED JUN 0 5 2002 COMMUNITY DEVELOPMENT Thank your for your recent notification of the approved Shoreline Development Permit for the Touch America/AT &T Fiber Optic Project It is our understanding that the terms of the permit dictate that a "Notice of Land Use Action" be posted at the project site by June 6, 2002. We are writing to notify you that Touch America will not be able to post the required sign by June 6 We are still in the process of compiling the necessary information, having the sign made, acquiring a permit for sign posting from Public Works, and identifying an appropriate location for posting the sign. It is our intention to have the sign posted by June 20, 2002. Please let us know if this date does not meet with your agreement. You can reach me at (208) 788 -0383 or Mike Tatterson at (208) 788 -0641. Phone (208) 788 -3456 Fax (208) 788 -2082 4 �':5'ai`Y /�Y��'.•iilCt%NiiiYl .G(fitlVf% .t ..4 W' d 'Witl>t�µitii 14. • vtl'K Stara: wAwW. tNTL :.'rLW�6�a.H�+ti4�+:`MifM4n'f �utUi+`f?�'� �G May 22, 2002 Michael L Tatterson 3940 Glenbrook Drive Box 1066 Hailey, ID 83333 Dear Mr. Tatterson: City of Tukwila Department of Community Development Steve Lancaster, Director NOTICE OF COMPLETE APPLICATION Re: Shoreline permit application for TouchAmerica/AT &T Yakima to Burien fiber optic project at Southcenter Blvd. crossing of the Green River. File Number L02- 016 The Department of Community Development received your application on May 7, 2002 to construct a fiber optic cable network within 200 feet of the Green River and cross the river via bridge attachment. Steven M. Mullet, Mayor Based on a review of your submittal relative to those requirements as set out in the Complete Application Checklists for Shoreline Permit, your application is deemed complete as of May 22, 2002. Pursuant to Tukwila Municipal Code, a notice of application for shoreline must be distributed within 14 days of the letter of completeness. The next step is for you to install the notice board on the site within 14 days of the date of this letter. You received information on how to install the sign with your application packet. Also, you must obtain a laminated copy of the Notice of Application to post on the board. Please call me to obtain this notice. After installing the sign with the laminated notice, you need to return the signed Affidavit of Posting to our office. At this time we have started code related review of your application. This determination of complete application does not preclude the City to require that you submit additional plans or information, if such information is necessary to further review the application and ensure that the project meets the substantive requirements of Tukwila Municipal Code. If you have any questions, you can reach me at 206 - 431 -3685. Sincerely, Minnie Dhaliwal Associate Planner 6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206 - 431 -3665 4.11 A , •„1 • "LI ' t ' ;1 —1 • I I - TOUCH AMERICA, INC./ AT&T REVISED City of Tukwila Shoreline Permit Application POWER Engineers, Inc. P.O. Box 1066 3940 Glenbrook Drive Hailey, Idaho 83333 (208) 788-3456 FAX (208) 788-2082 Yakima to Burien Fiber Optic Project October 7, 2002 Submitted To: City of Tukwila For Information Contact: Michael Tatterson Environmental Specialist PROJECT NO.: 134049-02 AiNffEhr RAIG/IVE.ERS • 4, 4,41.44,.. Pan REPLY TO ATTENTION OF Regulatory Branch Brian Rozyla Power Engineers Post Office Box 1066 Hailey, Idaho 83333 Dear Mr. Rozyla: RECEIVED SEP' 2 8 2001 DEPARTMENT OF THE ARMY SEATTLE DISTRICT, CORPS OF ENGINEERS P.O. BOX 3755 SEATTLE, WASHINGTON 98124 -3755 SEP 2 5 2001 Sincerel ichael Lampre Chief, Enforcement and Transportation Section Reference: 2001 -4 -00888 Touch America I have canceled Touch America's application for a Department of the Army (DA) permit to install a fiber optic cable in the SR 12 right -of way, between Packwood and Yakima, Washington. At the time of the application, you envisioned the cable being laid across streams and through wetlands along portions of the route, activities requiring DA authorization. A subsequent redesign of the project, described in your letter of August 21, 2001, eliminated all wetland fills and excavated stream crossings, using directional drilling, cable placement in the roadbed, and bridge attachment. All the activities over which the DA had regulatory jurisdiction have now been eliminated, and you no longer need a DA permit. We have thus canceled your DA permit application. While you no longer need our authorization, you must still comply with the requirements of other governmental agencies. If you have any questions about this action, or about our regulatory program in general, please contact Jack Kennedy at telephone number is (206) 764 -6907. o3saia.e....Lu: y:nt.:u'rdt • January 10, 2002 CERTIFIED MAIL Mr. Price Williams Touch America, Inc. P.O. Box 5329 Helena, MT 59604 Dear Mr. Williams: STATE OF WASHINGTON DEPARTMENT OF ECOLOGY P.O. Box 47600 • Olympia, Washington 98504 -7600 (360) 407 -6000 • TDD Only (Hearing Impaired) (360) 407 -6006 RE: Request for Extended Coverage under Ecology's General Stormwater Permit Associated with Construction Activity Permit No: S03- 004010 Site Name: Touch America Fiber Optic Project Location: Yakima to Burien, WA t Yk On October 22, 2001, the Washington Department of Ecology received your application requesting extended permit coverage for the above 185 -mile fiber optic cable project. It is estimated that approximately 22.4 - acres of land area will be disturbed. The stormwater application has been in a pending status awaiting final approval of the State Environmental Policy Act (SEPA). Effective January 10, 2002, Ecology is granting extended coverage under the general stormwater permit (S03- 004010). Retain this letter with your permit. It is the official record ofpermit coverage for this segment of the Touch America project. Refer to the permit number on any future correspondence with Ecology. Examples of such correspondence could be to report a new 24 -hour contact person for your project, request for another extended segment of the project, or when submitting a termination request form once the project has been stabilized. Stormwater Pollution Prevention Plan (SWPPP) The most significant requirement of the general permit is the development, implementation, and maintenance (revision) of a SWPPP for the entire duration of the project. Implement the SWPPP as the first step when starting construction. Plan requirements are given in Special Condition S9 of the permit. The purpose of the SWPPP is to reduce, eliminate, and prevent the pollution of stormwater discharging from your project through the application of Best Management Practices. Failure to prepare and implement an adequate SWPPP could result in violations of state and federal water quality laws and regulations. Retain the SWPPP on or near your project. The SWPPP shall be made available upon request from Ecology or local government inspectors. Appeal You, or a third party, may appeal Ecology's decision to grant extended permit coverage for the Yakima to Burien segment of the Touch America project. The appeal is limited to the general permit's applicability or non - applicability to your project, not the permit itself. An appeal may be filed with the Pollution Control Hearings Board, P.O. Box 40903, Olympia, WA 98504 -0903 within thirty days from January 10, 2002. In addition, a copy of the appeal must be served on the Department of Ecology, P.O. Box 47696, Olympia, WA 98504 -7696. Enclosed is a copy of RCW 43.21B.310 that lists the procedures and requirements for the appeal process. z •I— z W QQ J U U 00 CO C w CD u ID g Q = d . w z � I— O Z ~ D o U O � off w uj F I U ' O ..z w 2 O . z Mr. Price Williams January 10, 2002 Page 2 of 2 Notice of Termination . After your project has undergone final stabilization, submit a Notice of Termination form (located in the back of the permit). Final stabilization is defined as follows. There are no bare soils remaining, the displaced soils and surfaces have been restored to their original contours, all temporary sediment and erosion control devices have been removed, and all stormwater discharges associated with construction activity have been eliminated. Permit fees continue until Ecology receives the completed termination request form and determines that the permit can be canceled. Ecology Regional Assistance If you need technical assistance on the proper management of stormwater discharging from the Touch America project, select the county where a particular segment is located and call the Ecology staff person assigned to that county: Central Regional Office in Yakima Ray Latham (509) 575 - 2807 Southwest Regional Office in Olympia (Lacey) Lewis County: Kerry Carroll (360) 407 -6294 or Janet Boyd (360) 407 -0245 Pierce County: Margaret Hill (360) 407 -0246 Northwest Regional Office in Bellevue King County: Ron Devitt (425) 649 -7028 If you have any questions regarding this letter, please contact Linda Matlock at (360) 407 -6437. a Melodie A. Selby, P.E., Manager Program Development Services Water Quality Program RECEIVED JAN 1 4 2002 Enclosure: RCW, Copy of Permit, Termination Form Cc: Brian Rozyla, Power Engineers, Inc. Jack Nelson, Interested Party (Copy of Permit) Ed Davis, Interested Party (Copy of Permit) Ray Latham, Ecology, CRO Kerry Carroll, Janet Boyd, Margaret Hill, Ecology, SWRO Ron Devitt, Ecology, NWRO Linda Matlock, Stormwater Unit, Ecology HQ 6•N;.9.re Touch America , Inc. 1315 North Main Helena, Montana 59601 Phone: (406) 497 -5100 PERMITTEE AUTHORIZED AGENT OR CONTRACTOR Power Engineers, Inc. Attention: Michael Tatterson P.O. Box 1066 Hailey, Idaho 83333 Phone: (208) 788 -0641 Fax: (208) 788 -0166 PROJECT DESCRIPTION: Install Conduit for Fiber Optic Cable PROJECT LOCATION: # WRIA WATER BODY 1 van. i.' FISEcia 191111LIFE DATE OF ISSUE: vari. HYDRAULIC PROJECT APPROVAL RCW 77.55.100 - appeal pursuant to Chapter 34.05 RCVV April 10. 2002 t RECEIVED APR 1 5 2002 State of Washington Department of Fish and Wildlife Region 3 Office 1701 South 24 Avenue Xakinia, Washington 98902 -5720 LOG NUMBER: 00- F1130-01 The fiber optics installation will occur in maintained right -of -ways of local county roads, SR -12, and other State Highways between Yakima, Washington and Burien, Washington. TRIBUTARY TO 1/4 SEC. SEC. TOWNSHIP RANGE COUNTY vari. vari. van. vari NOTE: This Hydraulic Project Approval (HPA) is issued to Touch America, Inc. for the installation of a fiberoptic cable across various watercourses between Yakima and Burien, Washington. This HPA is issued for all stream crossings along the proposed route. Watercourses and conduit crossing locations are listed by county in the maps and tables included in Attachments 13 -16 of the JARPA application, dated March 28, 2002. The conduit path includes streams located within King, Lewis, Pierce, and Yakima Counties. Area Habitat Biologists (AHB), by county and watershed, for which this HPA applies, are indicated in the attached Table 1 entitled "Area Habitat Biologists Geographic Coverage Areas ". Any deviations from the provisions of this HPA or the JARPA application and associated attachments, must be preapproved by WDFW. Clarification or interpretation of permit provisions and minor modifications of provisions, which don't change the intent of the provisions in this HPA may be made by AHB's. If unexpected emergency conditions arise during construction, the local AHB's may provide verbal emergency authorization to modify work activities to prevent damage to property or resources at immediate risk. This HPA pertains only to the provisions of the Washington State Fish and Wildlife Codes. It is the permittee's responsibility to apply for and obtain any additional authorization from other public agencies (local, state and/or federal) that may be necessary for this project. This HPA does not authorize trespass onto property not owned by the permittee. It is the permittee's responsibility to obtain permission to enter property owned by others. • 3 ,tom= Z. c-1 , ; -e t t ti Page 1 of 11 z w et 2 6 00 fn 0 J t—. w 0 g< = d I- III Z = zI- w O E r O H W W I H O w z O - O ~ z rn r-� GENERAL iktutingtort &Parma! FISH.. WILDLIFE DATE OF ISSUE: April 10. 2002 HYDRAULIC PROJECT APPROVAL RCW 77.55.100 - appeal pursuant to Chapter 34.05 RCW 1. TIMING LIMITATIONS: The project may begin Immediately and shall be completed by April 30, 2003 (except as indicated in provisions 53 and 57) provided: 2. NOTIFICATION REQUIREMENT: Prior to beginning work within or over any state waters within each AFIB's area of responsibility, the project applicant shall contact the AHB to consult with them regarding any special concerns regarding the stream crossings in that area. The AHB's may require periodic updates of work progress, and prior notification before crossing fish bearing streams. 3. Work shall be accomplished per JARPA and attachments titled "Yakima to Burien Fiber Optic Project, JARPA (HPA) Application " and all associated engineering drawings prepared by Power Engineers, Inc, dated "March 28, 2002 ", and submitted to the Washington Department of Fish and Wildlife, except as modified by this HPA. These JARPA and attachments reflect design criteria required per Chapter 220 -110 WAC. The JARPA and attachments reflect mitigation procedures to significantly reduce or eliminate impacts to fish resources. A copy of the JARPA and attachments shall be available on site for inspection by WDFW personnel during construction. All workers on site should be knowledgeable and trained regarding any of the conduit installation and restoration techniques they may be responsible for. 4. If "frac - out "(upwelling of drilling lubricants within a stream bed) occurs to the extent that drilling fluids are visible within the water or streambed, the appropriate AHB listed in Table 1 must be consulted regarding the extent of the risk to fish life. Directional boring shall only resume after consultation and specific approval by the AHB. 5. Whenever feasible, the conduit and fiber cable shall be hung from existing bridges when crossing watercourses. 6. Conduit alignment shall be as nearly perpendicular to the stream as possible. 7. The conduit shall be installed at a minimum depth of 10 feet beneath the bed of perennial streams, and a minimum of five feet beneath seasonal streams, to ensure that subsequent disturbance of the streambed associated with maintenance activities, and loss of drilling lubricant through "frac- out ", is avoided. This depth may only be reduced after verbal consultation with the appropriate AHB listed in Table 1. 8. If at any time, as a result of project activities, fish are observed in distress, a fish kill occurs, or water quality problems develop (including equipment leaks, spills, or visible drilling lubricant upwell), operations shall cease and the appropriate AHB (Table 1) and the Washington Department of Ecology (1 -800- 258 -5990) shall be contacted immediately. Work shall not resume until further approval is given by the local AHB. 9. Where a highway or rail right -of -way (ROW) is located directly adjacent to a stream, the conduit shall be installed on the side of the rail or highway right -of -way opposite the stream, whenever possible. Cross drains between ditch lines and streams in close proximity to the project shall be temporarily blocked if there is risk of disturbed sediments entering state watercourses. Loose sediments must be removed and the ditch bed and adjacent slopes must be stabilized immediately after conduit installation. If flowing water is present within the ditches, temporary bypasses shall be installed to route flowing water around the work site. PROVISIONS Page 2 of 11 State of Washington Department of Fish and Wildlife Region 3 Office 1701 South 24th Avenue Yaldma, Washington 98902 -5720 LOG NUMBER: 00- F1130-01 Department of FISH and WILDLIFE DATE OF ISSUE: April 10. 2002 11. No instream blasting is permitted. HYDRAULIC PROJECT APPROVAL RCW 77.55.100 - appeal pursuant to Chapter 34.05 RCW 13. No placement of fill or sediment within the bed of a wetted or dry watercourse is permitted. SPILL PREVENTION CONTROL AND COUNTERMEASURES State of Washington Department of Fisk and Wildlife Region 3 Otlice 1701 South 24th Avenue Yakima, Washington 98902 -5720 LOG NUMBER: 00- F1130-01 10. If high stream flows enter the work area and result in erosion or siltation during any phase of the project, work shall cease until the water subsides. All spoil piles must be protected from flood waters to prevent loss of sediment into state waters. 12. No operation of equipment within the ordinary high water line (OHWL) of a stream is permitted. Excavation within the bed, or within 30 feet of the OHWL of state waters, to retrieve stuck cutting heads is not permitted unless specific authorization by the Local AHB is provided. 14. All elements of the "Spill Prevention and Control", identified as Attachment 8 of the JARPA application, must be implemented. 15. Any spills of hazardous materials into state waters shall be reported to the appropriate AHB listed in Table 1. CLEARING AND GRUBBING 16. All elements of the mitigation measures identified in Attachment 10 of the JARPA application shall be implemented. 17. The clearing of vegetation within the construction ROW and approach trench to a stream crossing shall be avoided. Approach trenches, bore pits, and associated spoil piles shall not the located closer than 30 feet from the OHWL of a watercourse. Vegetation may be pruned, or cut, only as absolutely necessary to install the conduit. 18. Trees located within the floodplain, or within expected recruitment distance of the stream, which must be removed, should be placed as downed woody debris, or shall be placed within local streams under the direction of the local AHB (Table 1). Trees to be used as fish habitat mitigation should not be de- limbed and the root wads should remain attached if possible. Excess large woody debris may also be stockpiled in coordination with the local AHB for future stream restoration projects. DIRECTIONAL DRILLING 19. When directional drilling , all bore pits, and recovery pits, shall be sized and located to contain all drilling lubricants, wastewater, and expected stormwater runoff, to prevent loss of sediment into state waters. 20. Bore pits, or drilling fluid collection/recycling pits shall be located outside of the stream buffer designated by each city or county within their "critical areas ordinance", or be located at least 30 feet from the OHWL of each side of the stream, whichever is greater. If wetlands and alcoves in continuity with the stream are present, bore pits shall be located outside the buffers designated by the local city or county with jurisdiction Approach trenches and bore pits shall be located in a manner that reasonably minimizes the removal or disturbance of existing woody, riparian vegetation. Page 3of11 DATE OF ISSUE: April 10. 2002 TRENCH EXCAVATION 29. Clean gravels used for the bypass structure may remain within the stream bed at project completion. Page 4 of 11 e'" > "9C°�S'AF*sa� *��rea?t!aFtmre sa af V rrxge xs9te;* mfl""r.�"Urar,z ms e� Vin_- mrsaam;�rz c�sa t wms xm^ } : .y HYDRAULIC PROJECT APPROVAL RCW 77.55.100 - appeal pursuant to Chapter 34.05 RCW State of Washington Department of Fish and Wildlife Region 3 Office 1701 South 24h Avenue Yakima, Washington 98902 -5720 LOG NUMBER: 00- F1130 -01 21. The streambed shall not be disturbed during boring activities. If the streambed collapses into the bore hole, or if visible "frac - out "occurs, and drilling fluid enters the stream, work activity shall cease immediately and the appropriate AHB listed in the attached Table 1 shall be contacted immediately. The AHB will determine the risk to fish life and what actions are necessary to complete the bore. Required actions may include use of binding agents to seal the bore, bore relocation, or the use of alternate installation techniques. 22. Trench excavation through watercourses is not approved in this HPA. If site conditions preclude the use of directional boring to install the conduit, alternative installation techniques may be authorized by the appropriate AHB listed in Table 1. The following provisions provide an alternate conduit installation technique for stream crossings where it has been determined that it is not practicable to use directional boring technology. This installation method may only be used for specific crossings after prior approval by the local AHB. 23. When using trench excavation, the trenches shall be excavated in the dry, or shall be isolated from the flowing stream through use of a bypass system. 24. The conduit shall be installed at sufficient depth to avoid subsequent disturbance of the streambed. The AHB will specify minimum conduit installation depths based on site conditions whenever trenching is authorized. 25. A temporary culvert/flume bypass is required when using the trench excavation method in flowing streams. The bypass culvert/flume shall be of sufficient size to contain all expected stream flows. A berm of clean, washed rock (washed drain rock, or a combination of ecology blocks and drain rock, are commonly used) shall be placed over, and around each end of the temporary culvert/flume. An apron of plastic sheeting (at least 12 -15 feet long) shall be placed within the stream channel above and below the berms located at each end of the temporary culvert/flume in an attempt to create a water tight seal. The apron shall extend up and over the berms to minimize infiltration of water into the work area. 26. Trenches shall be backfilled with native material in the same order as it was excavated, and the streambed shall be returned to pre - project condition. 27. The top 18 inches of the trench shall be backfilled with clean, washed, rounded, uniformly- graded gravel ranging in size from one to four inches, and the streambed shall be returned to pre - project condition. If the material which was used to coffer the ends of the temporary culvert meets this criteria, it may be used. After the trench is back - filled, wastewater shall be pumped from within the coffered area until it "clears up" or the coffered area is dewatered, and all loose sediments and dirt are removed. The coffer shall not be breached or removed until the internal work area is cleaned of loose sediment and debris. 28. The conduit approach trench shall be isolated from the stream until laying of the conduit across the stream occurs. Trench plugs shall be used as necessary to prevent water from within the approach trench from draining into state waters. Fss DATE OF ISSUE: April 10. 2002 LOG NUMBER: 00- F1130 -01 STORMWATER AND GROUNDWATER MANAGEMENT 30. Storm and ground water shall be contained and treated during all conduit installation activities to prevent the loss of sediments and deleterious materials into state waters. 31. The location, installation, and dismantling of storm and ground water treatment structures must be completed in a manner which prevents damage or contamination of riparian vegetation, state waters, and the bed and banks of the stream. 32. Water from boring fluid recycling pits or trenches, drilling slurry, lubricants, and sediments from project activities and de- watering, shall be routed to an upland area or treatment structure, outside the OHWL to allow removal of fine sediment and other contaminants prior to being discharged to state waters. 33. Collected sediment or contaminants shall be disposed of outside of the floodplain of all state waters. EROSION CONTROL 34. If unexpected rain, inclement weather, or slope failure (slides or saturated soil conditions) occurs, and erosive sediments, stockpiles, and wastewater are not adequately confined and pose a risk of contaminating state waters, all elements of the Stormwater Erosion Control Plan listed in Attachment 12 of the JARPA application shall be applied to the extent necessary to prevent loss of sediment into state waters. If sediments cannot be contained, work shall cease and the appropriate AHB shall be contacted. 35. Biodegradable matting, a mulch of certified "weed free" straw, or similar ground cover, shall serve as the primary means of erosion control, as it will prevent the initial mobilization of erodible fines. A biodegradable mat, or mulch of hay or straw, (certified free of noxious weeds) a minimum of four inches thick, shall be placed over all exposed soils and spoil piles at risk to erode into a stream or adjacent wetland. Silt Fences 36. Erosion control practices (BMP's) shall be applied in a manner which prevents the loss of sediments, mud, soils, fines, etc. from entering state waters. Erosion control shall primarily consist of mechanisms to prevent initial mobilization of sediment. Filter fences shall be utilized as secondary erosion control mechanisms. 37. All silt fences must be countersunk a minimum of one foot into the soil. Silt fences shall be maintained to prevent tearing, breaching, or blowouts. 38. Catch aprons must be used in conjunction with silt fence to ensure complete recovery of captured sediments and prevent the release of sediments into state waters. Catch aprons shall line the deposition, or backwater area, of all silt fences, sills, and straw bales used as temporary sediment traps. Spoil Placement HYDRAULIC PROJECT APPROVAL RCW 77.55.100 - appeal pursuant to Chapter 34.05 RCW 39. All excess waste material, drilling slurry, construction debris, dirt, overburden. or spoils shall be disposed of outside of the floodplain and be located to prevent them from- re- entering state waters. Excavated soils shall not be temporarily or permanently placed on or over existing woody riparian vegetation outside the ROW. Temporary spoil piles must be Page 5of11 �.i HYDRAULIC PROJECT APPROVAL RCW 77.55.100 - appeal pursuant to Chapter 34.05 RCW DATE OF ISSUE: April 10. 2002 LOG NUMBER: 00- F1130 -01 located where they are completely recoverable. If de- watering is required, the captured sediment from settling basins shall be disposed of in a location and manner that will prevent the run -off from entering state waters. 40. Spoils must be placed in a manner and location where they are recoverable without causing additional environmental damage. This may necessitate the placement of a temporary barrier of fabric or plastic sheeting on the ground prior to spoil placement to ensure efficient recovery. 41. The applicant shall be responsible for stabilizing all slopes which are potentially unstable to ensure sediment does not reach state waters and fish habitat is protected. Soil Protection 42. All disturbed soils must be protected from erosion until such time that vegetation is adequately re- established to the extent that erodible soils are fully protected from erosion. 43. If high stream flows enter the work area and result in erosion or siltation during any phase of the project, work shall cease until flows subside. 44. All disturbed slopes to the stream shall be stabilized and revegetated. Terracing, biodegradable matting, water bars, straw mulch, "Geoweb" and other erosion control structures shall be used to stabilize disturbed slopes and prevent erosion into state waters. 45. If any slumping or wasting of sediment or deleterious material into state waters occurs as a result of this project, the local AHB shall be contacted and a site specific mitigation plan may be required. Sediment Traps 46. All sediment traps, berms, and catchments shall include aprons on the bed of the settling area to provide opportunity to collect and remove sediment. Traps without aprons typically result in the release of sediments when the structure is removed. At project conclusion, the aprons shall be "pursed up" and all accumulated sediments must be removed from slopes, ditches, swales or other areas where it could erode into state waters. Cyclone fencing material (or some similar mechanism) shall be placed under the fabric aprons where necessary to provide additional structural integrity to prevent the fabric from ripping during removal of accumulated sediment. Equipment Restrictions 47. All equipment used in or around state waters shall be clean, in good repair, and inspected prior to use to ensure that no fluid leaks are present. This inspection shall take place at least daily while in use to ensure the equipment remains clean and in good repair. Should a leak occur, the equipment shall be immediately repaired or removed from the area. Fueling of equipment shall not take place within 50 feet of the OHWL of state waters. MITIGATION 48. In the event that sediment, drilling fluid (frac- outs), wastewater, petroleum products, or any other deleterious substances are lost into state waters, or in the event that any vegetation is removed within designated buffers, or within 30 feet of the OHHWL of state waters, or if adverse impacts to fish life or their habitat occurs, a mitigation plan Page 6 of 11 DATE OF ISSUE: April 10. 2002 LOG NUMBER: 00 F1130 - 01 shall be developed through consultation with the appropriate AHB listed in Table 1, that includes steps to avoid, minimize, repair, and replace the ecological functions and values of the site. 49. Large woody debris (LWD) which must be removed from upland areas within the conduit right -of -way may be placed within the stream to provide fish habitat mitigation, provided the placement is conducted with the coordination and prior approval of the local AHB. 50. Excess LWD removed from upland areas may also be stockpiled at an accessible location to provide material for future salmonid restoration projects in coordination with the local AHB. VEGETATION RESTORATION HYDRAULIC PROJECT APPROVAL RCW 77.55.100 - appeal pursuant to Chapter 34.05 RCW 51. All disturbed soils within the designated stream buffers or adjacent wetlands shall be revegetated with native grasses, shrubs, and trees at the same density, or greater, than that which previously existed. All disturbed areas shall be protected from erosion during all stages of construction and until such time that vegetation is re- established. If care is exercised during the initial clearing of the conduit right -of -way, and woody vegetation is salvaged (or non - existent) and replanted at the site, only seeding with native grasses may be required. 52. Revegetation shall reflect species and densities of adjacent undisturbed areas. Only plants and grasses indigenous to the site shall be planted or seeded. Revegetation shall be completed prior to April 30, 2003, and shall conform to local vegetation patterns (eg. vertical vegetation change, (willows to alder, alders to conifer etc.) . 53. The site shall be monitored every three months for the first year and every six months for three years to ensure revegetation of the site. Dead, dying, or damaged plants shall be replaced or re- seeded during the next available planting window to ensure a minimum of 80 percent survival. Weed control shall be implemented as necessary over a period of not less than three years to prevent establishment of noxious weeds or exotic plant species. 54. Only those areas physically incapable of being revegetated, or determined by the local AHB to be incapable of supporting vegetation life, need not be planted. However, off -site or out -of -kind mitigation may be required. MONITORING AND MAINTENANCE 55. It shall be the conduit owner's responsibility to maintain the conduit in a manner which prevents loss of fish life, loss of fish habitat, or impairments to fish passage. 56. The WDFW shall be contacted prior to abandonment of existing conduits. The abandoned conduit shall be removed at WDFW • s discretion, and direction. In the event that an abandoned conduit is exposed, it shall be removed within the next available work window for the stream after consultation with the department. 57. All erosion and sediment control measures must be checked within 24 hours of each 0.5 inch or greater rainfall event (or every 12 hours during extended periods of rainfall) and every 30 calendar days for three years or until such time that successful revegetation occurs. 58. Ineffective erosion control measures must be repaired or replaced as soon as possible, and no later than 24 hours after a storm event. Page 7 of 11 fig 0 rml HYDRAULIC PROJECT APPROVAL DATE OF ISSUE: April 10. 2002 LOG NUMBER: 00- F1130-01 UNEXPECTED CIRCUMSTANCES RCW 77.55.100 - appeal pursuant to Chapter 34.05 RCW 59. In the event of a borehole blowout when boring, hazardous material spills, slope failures, landslides, or observed vertical or lateral stream channel instability, the local AHB shall be notified immediately and informed regarding what action is being taken. If the AHB is unavailable, the 24 hour Hotline Number should be used to contact WDFW regarding emergency situations at (360) 902 -2537. 60. Care shall be exercised to prevent draining or de- watering of associated wetlands or small streams during directional boring. Bore holes shall be sealed with bentonite or some similar material to prevent the draining or dewatering of wetlands or small streams. SEPA: DNS by Washington State Department of Ecology, final on December 25, 2001 APPLICATION ACCEPTED: April 1, 2002 cc: Kreitmen, Kalinowski, Camevali, Cornett, Fisher, Clausing, Visser, Manlow, Brummer, Bell, `- Enforcement: Captains for Regions 3,4,5, and 6. This HPA does not authorize trespass. GENERAL PROVISIONS ENFORCEMENT OFFICER: Vari [P1] Perry J. Harvester (509) 457 -9306 Habitat Biologist Environmental Services Division g,P for Director WDFW Enclosures: JARPA Application with Attachments, County Engineering Drawings. (The AHB's will receive copies of the JARPA and county engineering drawings within their respective areas.) This Hydraulic Project Approval (HPA) pertains only to the provisions of the Fisheries Code (RCW 77.55 - formerly RCW 75.20). Additional authorization from other public agencies may be necessary for this project. This HPA shall be available on the job site at all times and all its provisions followed by the permittee and operator(s) performing the work. The person(s) to whom this HPA is issued may be held liable for any loss or damage to fish life or fish habitat which results from failure to comply with the provisions of this HPA. Page 3 of 11 1 HYDRAULIC PROJECT APPROVAL RCW 77.55.100 - appeal pursuant to Chapter 34.05 RCW DATE OF ISSUE: April 10, 2002 LOG NUMBER: 00- F1130-01 Failure to comply with the provisions of this Hydraulic Project Approval could result in a civil penalty of up to one hundred dollars per day or a gross misdemeanor charge, possibly punishable by fine and/or imprisonment. All HPAs issued pursuant to RCW 77.55.100 or 77.55.200 are subject to additional restrictions, conditions or revocation if the Department of Fish and Wildlife determines that new biological or physical information indicates the need for such action. The permittee has the right pursuant to Chapter 34.04 RCW to appeal such decisions. All HPAs issued pursuant to RCW 77.55.110 may be modified by the Department of Fish and Wildlife due to changed conditions after consultation with the permittee: PROVIDED HOWEVER, that such modifications shall be subject to appeal to the Hydraulic Appeals Board established in RCW 77.55.170. IF YOU WISH TO APPEAL A DENIAL OF OR CONDITIONS PROVIDED IN A HYDRAULIC PROJECT APPROVAL, THERE ARE INFORMAL AND FORMAL APPEAL PROCESSES AVAILABLE. A. INFORMAL APPEALS (WAC 220 - 110 -340) OF DEPARTMENT ACTIONS TAKEN PURSUANT TO RCW 77.55.100, 77.55.110, 77.55.140, 77.55.190, 77.55.200, and 77.55.290: A person who is aggrieved or adversely affected by the following Department actions may request an informal review of: APPEALS - GENERAL INFORMATION (A) The denial or issuance of a HPA, or the conditions or provisions made part of a HPA; or (B) An order imposing civil penalties. It is recommended that an aggrieved party contact the Area Habitat Biologist and discuss the concerns. Most problems are resolved at this level, but if not, you may elevate your concerns to his/her supervisor. A request for an INFORMAL REVIEW shall be in WRITING to the Department of Fish and Wildlife, 600 Capitol Way North, Olympia, Washington 98501 -1091 and shall be RECEIVED by the Department within 30 -days of the denial or issuance of a HPA or receipt of an order imposing civil penalties. The 30 -day time requirement may be stayed by the Department if negotiations are occurring between the aggrieved party and the Area Habitat Biologist and/or his/her supervisor. The Habitat Protection Services Division Manager or his/her designee shall conduct a review and recommend a decision to the Director or its designee. If you are not satisfied with the results of this informal appeal, a formal appeal may be filed. B. FORMAL APPEALS (WAC 220- 110 -350) OF DEPARTMENT ACTIONS TAKEN PURSUANT TO RCW 77.55.100 OR 77.55.140: A person who is aggrieved or adversely affected by the following Department actions may request an formal review of: (A) The denial or issuance of a HPA, or the conditions or provisions made part of a HPA; (B) An order imposing civil penalties; or (C) Any other "agency action" for which an adjudicative proceeding is required under the Administrative Procedure Act, Chapter 34.05 RCW. A request for a FORMAL APPEAL shall be in WRITING to the Department of Fish and Wildlife, 600 Capitol Way North, Olympia, Washington 98501 -1091, shall be plainly labeled as "REQUEST FOR FORMAL APPEAL" and shall be RECEIVED DURING OFFICE HOURS by the Department within 30 -days of the Department action that is being challenged. The time period for requesting a formal appeal is suspended during consideration of a timely informal Page 9 of 11 — • t HYDRAULIC PROJECT APPROVAL RCW 77.55.100 - appeal pursuant to Chapter 34.05 RCW DATE OF ISSUE: April 10. 2002 LOG NUMBER: 00- F1130 -01 appeal. If there has been an informal appeal, the deadline for requesting a formal appeal shall be within 30 -days of the date of the Department's written decision in response to the informal appeal. C. FORMAL APPEALS OF DEPARTMENT ACTIONS TAKEN PURSUANT TO RCW 77.55.110, 77.55.200, 77.55.230, or 77.55.290: A person who is aggrieved or adversely affected by the denial or issuance of a HPA, or the conditions or provisions made part of a HPA may request a formal appeal. The request for FORMAL APPEAL shall be in WRITING to the Hydraulic Appeals Board per WAC 259 -04 at Environmental Hearings Office, 4224 Sixth Avenue SE, Building Two - Rowe Six, Lacey, Washington 98504; telephone 360/459 -6327. D. FAILURE TO APPEAL WITHIN THE REQUIRED TIME PERIODS RESULTS IN FORFEITURE OF ALL APPEAL RIGHTS. IF THERE IS NO TIMELY REQUEST FOR AN APPEAL, THE DEPARTMENT ACTION SHALL BE FINAL AND UNAPPEALABLE. Page 10 of 11 +i:Arb:e. • ' ._._. - ' ,+.tas:tcr .. ; •w.a. 4 •: .._ . Stu,, COUNTY/ REGION STREAMS WRIAS BIOLOGIST ADDRESS/PHONE # KING REGION 4 White River and all tribs. 10,12 Vacant (Temporarily Larry Fisher) WDFW, Region 4 do DOE 3190 160 AVE SE Bellevue WA 98008-5452 (425) 649-7042 All tribs. on Vashon Island. Green/Duwamish River from 14 Avenue bridge to its headwaters. Soos Creek. All tribs. and lakes in WRIA 09. 07,08,09,15 Larry Fisher fisheldf@dfw.wa.gov WDFW, Region 4 do DOE 3190 160 AVE SE Bellevue WA 98008-5452 (425) 649-7042 LEWIS REGION 5 • Cowlitz River and tribs. Nisqually River above Alder Dam 26 Steve Bell bellswb@dfw.wa.gov WDFW, Region 5 249 Fish Hatchery Rd Mossyrock WA 98564 (360) 983-8326 All tribs. Chehalis River (includes Bunker, Lincoln, and Stearns Creeks; and Newaukum, all Forks of Newaukum and Skookumchuck Rivers.) 11,13,23,26 Scott Brummer brununsjb@dfiv.wa.gov WDFW, Region 5 2108 Grand Blvd. Vancouver, WA 98661 (360) 748-2189 PIERCE REGION 6 Nisqually River Basin. Freshwater above La Grande Darn in WRIA 11. 11 Debbie Carnevali carneddc@dfw.wa.gov WDFW, Region 6 48 Devonshire RD Montesano, WA 98563-9618 (360) 264-5148 YAKIMA REGION 3 Upper Klickitat River (in Yakima County) Yakima River, Little Naches, Naches, and Tieton Rivers, and Ahtantun and Wenas Creeks; Mainstem Columbia River and its tributaries downstream to Priest Rapids Darn 30,37,38,39 Richard Visser visserhv@dfiv.wa.gov WDFW, Region 3 1701 S 24 Avenue Yakima. WA 98902-5720 (509) 457-9308 Fok — , Table 1 RCW 77.55.100 - appeal pursuant to Chapter 34.05 RCW DATE OF ISSUE: April 10. 2002 HYDRAULIC PROJECT APPROVAL AREA HABITAT BIOLOGIST'S GEOGRAPHIC COVERAGE AREAS Page 11 of 11 LOG NUMBER: 00- F1130-01 TABLE OF CONTENTS City of Tukwila Shoreline Permit Application Attachment 1 Application Checklist Attachment 2 Project Description Attachment 3 Determination of Nonsignificance Attachment 4 King County Assessor's Map Attachment 5 Mailing Labels for Property Owners Attachment 6 Vicinity Map Attachment 7 Surrounding Land Use Map Attachment 8 Project Consistency with Review Guidelines Attachment 9 Project Drawing Originals Attachment 10 Existing Project Authorizations �,+. ;��- >iT.cr -, �i1 F?�p:LL^.1u.LY Sa .Gf..c, u; x: i�ir,: kN:,; 1« o: s�.. .s.•w i'1w.:SSli�4"ii'ln'Al m+5'4£•, �1?"nti:;irr+Lir: ;rt�'Cti48;4At9,1y'1� �.:L':�ays8 ?.u. z z �. z 2 00 CD CI W ='. J i • •W O; g �. u_ a CO d: = W . z mo z F-: 0 m ; 0 2 U Z 0 O � z