HomeMy WebLinkAboutSEPA E2000-022 - MCI-WORLDCOM - FIBER OPTIC CABLE AND DUCTS AT DUWAMISH RIVERMCI WORLDCOM
BUILD FIBER OPTIC
CABLE&DUCTSAT
DUWAMISH RIVER
INTERURBAN AVE. S0. /
124T" ST. TO 143RD ST.
E2000 -022
CITY OF TIJKWILA
DETERMINATION OF NONSIGNIFICANCE (DNS)
DESCRIPTION OF PROPOSAL:
Place fibre optic cable in city and private right
of ways, at five locations along the Duwamish
River.
PROPONENT: FINDLEY ENGINEERING CO., -INC.
LOCATION OF PROPOSAL,ANCLUCANG STREET ADDRESS, 1F 'ANY
ADDRESS: ?VW (Mter-oR.6,44+ 04M), Plum itaftb r*. ht. Ns" sr- cs1-0,-4110,40
PARCEL NO:
SEC/TWN/RNG: , SECT IONS 10,11,14,15, TOWNSHIP 23, RANGE-4
LEAD AGENCY:. CITY OF TIJKWILA
The City haSCdetermined that the,proposal does riot have a probaple
significar,Itiadverse impact-on thekenvironment. An environmental,
impact statement (EIS) is not required 'under RCW 43.21c.030(2)(0:A
This deciaiorywas made after review of a-completed environmental‘
checklist and other information on ,filevwith.the lead agency. , Thjs.
informatjon is available_to'the public,on,request.
FILE NO:. E2000.4022
This deterMination-is Hha.1 land Si'gned day o1
2001L.
Steve Lancaster, Responsible Official
City of Tukwila, (206) 431-3670
6300 Southcenter Boulevard
Tukwila, WA 98188
Copies of the procedures for SEPA apPealS(.are availabith the
Department of CommunityDevelopment-
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City o, jTukwila
•
Steven M. Mullet, Mayor
Department of Community Development Steve Lancaster, Director
MEMO TO THE FILE
May 25, 2001
To:
Project File No. E2000 -022
MCI Worldcom
Four locations north of Interurban Avenue South
From: Alexa Berlow, Associate Planner
Re: Staff Evaluation of Environmental Checklist
Received: October 5, 2000
Project Description:
The proposal will build fiber optic cable and ducts. The project will bore four (4) ducts at
five (5) separate. The bores will be dug within one of three legs, or cable duct routes. All
are located along the Duwamish River. Most ducts will be bored on City of Tukwila
Right of Way, within existing Tukwila Street and BNSF Burlington Northern Santa Fe railroad.
Others will be bored within private easements. (Detailed maps and plans are attached.)
Cables will be bored under the River at two locations, at Crossing Number 1 and
Crossing Number 3. At Crossing Number 2, boring will be conducted adjacent to the
bridge and along the river in the shoreline zone. At Crossing Number 4, boring will also
occur along the river in the shoreline zone. A Shoreline Substantial Development permit
for this work was required.
Project construction will use trenching, mini directional or directional bore. The bore
process will be undertaken by boring machine installation PVC or HDPE conduit. Bore
depth will be a minimum of 15 feet under the river and 70 feet from the top of the bank.
Conduits will generally be placed on a level grade parallel to the surface. The cable will
be placed with a minimum of 42 inches of cover. A one foot wide trench will be
6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206 - 431 -3665
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• MCI Worldcom
SEPA — Memo to the File
File Number E2000 -022
Page 2
excavated for the ducts. Some vegetation will be disturbed during construction.
Landscaping will be replanted, irrigation systems repaired if damaged, and bark dust
replaced.
Description of Cable Routes
Leg 1 is proposed to be .70 miles in length, located in SW 1/4 of Section 11, Township 23
North, Range 4 east on the Burlington Northern Santa Fe railroad right of way, on the
northeasterly side of S. 130`h Street, 585 feet east of the intersection of south 130`h Street
and 50`h Place South. This is an existing MCI Worldcom manhole.
Leg 2 is proposed to be 1.29 miles in length, located in the NW 'A of Section 14,
Township 23 North, Range 4 East, on the Burlington Northern Santa Fe Railroad. The
entrance will be on the southeasterly side of 56th Avenue, 16 feet from the centerline.
Leg 3 is proposed to be 1.71 miles in length, located in the SE Section 14, Township 23
north, Range 4 East on the Burlington Northern Santa Fe Railroad at Black River
Junction. This bore will extend beneath the Duwamish River below three forced effluent
lines and then resurfacing on the south edge of South 143`d Street, 100 feet west of the
City of Tukwila Right of Way. The line will continue from this point to another manhole
12 feet northwest of the southwest back of curb on Interurban Avenue South and 26 feet
south of the 143`d street centerline of Interurban Avenue. A backhoe or trencher will be
used to excavate the trench.
Each boring project is expected to last a short duration. It is not expected to create traffic
or transportation problems. Detailed descriptions of the bore site locations are attached.
Proponent:
Findley Engineering Company, Inc. (Contact: Jeffrey Montgomery) on behalf of
MCI Worldcom (Contact: Lou Wilburn)
Location:
Four locations along Interurban Avenue south, between Tukwila Street and Burlington
Northern Railroad.
Date prepared:
March 23, 2001
Lead Agency:
City of Tukwila, Department of Community Development
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Challenges to Document:
None
Other Agencies of Jurisdiction:
None
Recommendation:
(DNS) Determination of Non - Significance
MCI Worldcom
SEPA — Memo to the File
File Number E2000 -022
Page 3
Summary of Interdepartmental Comments (to be completed prior to issuance of
Building Permit):
Data elevations and the data conversion table are to be revised. To correct discrepancy
with FIRMS 100 year flood elevations (four sheets). This may be corrected under a
miscellaneous permit application through the City of Tukwila, prior to approval of a
building permit.
A. BACKGROUND
Item 5: The project is expected to begin within one week after the issuance of
final approval except for the work within the Duwamish River shoreline zone.
This work would begin after July 1, 2001.
Item 6: This project is part of the Seattle metro area overbuilds network being
constructed by MCI Worldcom. Construction of the network is scheduled for
completion in the fall of 2001.
Item 7: Field surveys, reviews of existing literature, and contacts with government
agencies have been conducted to obtain environmental information for the
proposed project.
Item 8: There are no other applications pending at this time
Item 9: A biological assessment will not be required for this project. The U.S.
Corps of Engineers has indicated a "No Effect" to be issued within two weeks of
approval of the SEPA checklist. (A copy of a letter from US Army Corps of
Engineers is attached.)
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MCI Worldcom
SEPA — Memo to the File
File Number E2000 -022
Page 4
Item 10: This proposal is to place fiber optic cable and ducts. This is intended to
provide additional routes to mitigate uncontrolled service interruptions. The trunk
routes will tie in the new switching office. This office is currently being built at
12682 Gateway Drive Center. The major part of construction is proposed within
Tukwila Street and the Burlington Northern Santa Fe railroads right of way. The
minor part of construction will be on private easements. The project will propose
three new legs of 4 -2" High Density Polyethylene ducts. One duct will contain a
.80 outside diameter fiber optic cable, for a combined total of 3.7 miles.
Horizontal directional boring will be the major method of placement. The bore
depths will a minimum of 15 feet. The pits dug, for beginning and terminating a
bore will also be utilized for the placement of proposed handholds.
A mitigation plan for vegetation is included in the Erosion and Sedimentation
Control Plan. A copy of this plan is attached.
Item 11: Vicinity maps and site plan is attached.
Item 12: The proposed fiber optic cable crossings lie within Steep Slope, Flood
Zone, Seismic, and the Duwamish River waterway sensitive areas.
B. ENVIRONMENTAL IMPACTS
Following is a summary of the applicant's response to the SEPA checklist. Staff has
provided additional comments when necessary:
Earth
The terrain, slope, and soil at the shoreline area crossing are generally flat. The
stream bank is sloped at 55 %. There is no record of soil instability at any of the
four crossings. The general type of soil found on the site is alluvial. The soil has
generally been stable. (See Table 2 in Agency Comments to Environmental
Checklist.)
There will be no fill associated with this project. Construction will be made to
existing improvements, at 125`" Street, S. 143`d Avenue, and S. 30`h place and
paring lots. Minimal clearing and disturbance of earth is anticipated. Silt fences,
straw bales, catch basin inserts, and temporary mulch will be used to reduce off
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MCI Worldcom
SEPA — Memo to the File
File Number E2000 -022
Page 5
site erosion and sedimentation. An erosion and sediments control plan is
attached. Best Management practices are outlined in this plan.
Air
Project construction will result in short-term and temporary emissions from gas
and diesel - powered construction equipment. Increases in airborne dust are
anticipated during construction only. The project is not anticipated to create
emissions or odor once construction has been completed.
There are off -sire sources of emission and odor. They are as follows: farm
vehicles on adjacent properties, automobile and truck traffic on adjacent
roadways, train traffic, and emission from residential wood stoves in the vicinity
of site construction areas. The applicant states that these sources of emission and
odor will not affect the proposed project during construction or operation.
Management of dust emission is anticipated. Mitigation measures are covered in
the Erosion and Sediments Control Plan. A copy of this plan is attached.
Water
Surface Water:
The Duwamish River is in the vicinity and included in the site areas of the
boring construction sites. The Duwamish River is being crossed in three
locations, and paralleled at one location. See attached shoreline site plans. The
area of the project lies within the 100 -year floodplain of the River. It is within
the banks of the river at all three locations that cross the river.
Bores will be dug under the Duwamish River at five (5) locations within 4 sites.
Two sites will cross the Duwamish River (Sites 1 and 3), one site will prepare
for cables to be attached to the bridge (Site 2) , and the fourth site will be along
the railroad (Site 4). The project will not require withdrawn or diversion of
surface water.
There is no fill nor dredging anticipated. No discharge of waste material is
anticipated.
Ground Water:
There will be no withdrawal of or discharge to ground water. No waste materials
will be discharged.
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MCI Worldcom
SEPA — Memo to the File
File Number E2000 -022
Page 6
Water Runoff
Storm water runoff is anticipated from the city streets. Runoff will be controlled
and collected at the bore pit locations. See the Erosion and sediments Control
Plan for details. No permanent alterations of existing collection or disposal
methods will occur. No waste materials will enter surface or ground waters.
Temporary erosion control will be in place at bore sites and trenching locations
that are adjacent to the Duwamish River. Temporary erosion control will consist
of, but will not be limited to straw bales, silt fence, booms, and hazardous
material spill kits. These measures are intended to control erosion and
sedimentation. The are also applicable to control bore fluid (mud) and runoff
from storm water leaving the construction site.
Plants
Types of vegetation found on the site include the following: deciduous trees
(alder, maple, aspen, and other); evergreen trees (fir, cedar, pine, and other);
shrubs; grass; wet soil plants (cattail, buttercup, bulrush, skunk cabbage, and
other); water plants (water lily, eelgrass, milfoil, and other); and other type of
vegetation, not including grass, pasture, or grain crop. These are not found on
the sites. Minimal native vegetation will be removed. Total vegetation that
would be removed will be less than one acre. Clearing limits and work zones
will be marked prior to construction. Disturbed areas will be reseeded and
mulched. Details about these mitigation measures are described in the Erosion
and Sediments Control Plan. Any damaged landscaping will be replaced.
Chinook Salmon and Bull Trout occur on or near the river crossings where
boring is proposed. No impact to these species is anticipated. See Table 6 in the
Environmental Checklist completed by the applicant, for details of boring areas.
Animals
See Table 5 in the Environmental Checklist. Bird, Mammal, and Fish at each of
the three (3) River crossing are identified.
It is likely that migratory waterfowl use the Duwamish River as migratory route.
Energy/Natural Resources
Not applicable
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MCI Worldcom
SEPA — Memo to the File
File Number E2000 -022
Page 7
Environmental Health
Potential exposure to fuel and oil could occur. Emergency medical response and
a hazardous materials response team could be required in this instance. A Spill
Prevention Plan is attached.
Land /Shoreline Uses
Land and Shoreline uses in the area are summarized in Table 7. The current
zoning classification is MDR (Medium Density Residential) and HDR (High
Density Residential) zones. The proposed project will be located entirely within
existing road right of way, and is considered allowable under zoning regulations
for these areas.
Sensitive areas include the Duwamish River Shoreline Management Area. The
sensitive areas include steep slope; flood zone, and seismic.
Aesthetics
No long term alterations of existing aesthetic conditions are anticipated and so
no measures are proposed.
Light/Glare
Light would include sources from existing conditions. Existing courses include
sources from rail, automobile, and truck traffic on adjacent rail and roadways,
and truck traffic.
Recreation
Not Applicable
Historic /Cultural Preservation
Various historic or archeological sites are located within the vicinity of the
construction areas. See City of Tukwila Map of Historic Uses (1993), attached.
Boring routes will not be through archeological or historical resources. MCI
Worldcom will develop a protocol for responding to unanticipated discoveries.
Where a proposed project could encounter archeological objects, or deposits, a
qualified archaeologist will be present to monitor the excavation (per RCW
27.53.030[9].
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Transportation
MCI Worldcom
SEPA — Memo to the File
File Number E2000 -022
Page 8
Streets, right of ways, and railways impacted by the projects is outlined in Table
10 of the Environmental Checklist. Public transportation is not directly
available, though METRO bus lines are in the vicinity of the three crossings,
ranging from 50 feet to .2 miles. The proposed project will not generate any
additional vehicular activity.
Public Services
The proposal will result in an increased need for public services.
Utilities
Utility services such as power, water, and telephone are available in the vicinity
of the shoreline management zone.
Approved: Date:
Jack Pace, Planning Manager
8
City of Tukwila
John W. Rants, Mayor
Department of Community Developmen Stev ncaster, Director
COMMUNITY
D5VF
r 77.7E7
..k
Revision submittals must be submitted in person at the Permit Center. Revisions will not be accepted
through the mail, fax, etc.
Date: 3/26/01 Plan Check/PermitNumber: SEPA Checklist E2000 -022
• Response to Incomplete Letter #
® Response to Correction Letter # 1 -22 -01
• Revision # after Permit is Issued
Project Name: MCI WorldCom— Tukwila Tie
Project Address: See Attached
Contact Person: Jeff Montgomery
Summary of Revision: See Attached
Phone Number: 503 - 466 -9460
Sheet Number(s): See Attached
"Cloud" or highlight all areas of revision including date of revision
Received at the City of Tukwila Permit Center by:
0 Entered in Sierra on
06/29/99
6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • (206) 431 -3670 • Fax (206) 431-3665
REPLY TO
ATTENTION OF
Regulatory Branch
MCI-WorldCom
ATTN: Mr. Lou Wilburn
17642 Armstrong Avenue
Irvine, California 92614
Gentlemen:
DEPARTMENT OF THE ARMY
SEATTLE DISTRICT, CORPS OF ENGINEERS
P.O. BOX 3755
SEATTLE, WASHINGTON 2oo�,3755
Reference: 2001 -1 -00189
MCI - WorldCom
The regulations which govern our permit program contain a series of Nationwide
Permits (NWPs). Each NWP authorizes a specific category of work, provided certain
conditions are met. The NWP 12 (Federal Register, December 13, 1996, Vol. 61,
No. 241 and /or March 9, 2000, Vol. 65, No. 47) authorizes "Utilities lines." The entire
text of NWP 12 and conditions are enclosed.
The NWP 12 authorizes the proposed installation of a fiber optics cable including
three crossings of the Duwamish River, at the city of Tukwila, King County, Washington.
The proposed work would allow MCI - WorldCom to split a larger fiber loop to provide
additional diverse routes to mitigate uncontrolled service interruptions. The work must
be performed as depicted on the enclosed drawings. You must meet specific
requirements and conditions. The following special conditions apply to your project:
a. All applicable erosion control techniques shall be installed, maintained, and
adjusted as necessary along the cable route that is within 300 hundred feet of the Mean
High Tide line of the Duwamish River to prevent dirt and sediments from entering
waters of the United States (U.S.) before, during, and after construction.
b. All applicable emergency spill /leak procedure will be installed, maintained, and
adjusted as necessary at each direction drill site to ensure that drilling muds do not
enter waters of the U.S. during drilling operations.
dba G.E. Raleigh and Associates
Twin Oaks Suite B -250
1800 NW 169' Place
Beaverton, Oregon 97006
March 19, 2001
City of Tukwila
Public Works Department
6300 SouthCenter Blvd.
Suite 100
Tukwila, WA 98188
• •
Finley Engineering Company, Inc.
Attention Alexa Berlow
Associate Planner
ITiVa
I'. ^• L r
CORGI N r
DEVELOPMENT
RE: SEPA Revisions for MCI - Worldcom Project #E2000 -022
Shoreline Revisions for MCI- WorldCom Project #L2000 -065
Dear Ms. Berlow,
Telephone: (503) 466 -9460
Facsimile: (503) 466 -9979
E -Mail: Finley @GERAInc.COM
We are submitting revisions for the SEPA review and Shoreline Substantial Development permits as requested in
your letters dated January 22, 2001 for the SEPA and February 13, 2001 for the Shoreline permit. Attached please
fmd the updated Environmental Checklist, Erosion Control Plan, Spill Prevention Plan, project alignment sheets
(engineering drawings) and the Shoreline Site plans.
We have contacted the U.S.C.O.E. about the requirement for a biological assessment for the project. They have
reviewed the project and found that no biological assessment is required. Ryan Partee, the fisheries biologist,
indicated in a phone conversation on January 24, 2001 that the biological assessment would not be required if we
provided a letter of "No Effect" from the U.S.C.O.E. The U.S.C.O.E. will be issuing a letter of "No Effect" within
the next two weeks. The U.S.C.O.E. permit coordinator for case no. 2001 -00189 is Olivia Ramano. A copy of the
"No Effect" letter will be transmitted to you upon receipt.
We feel that the attached revisions address all the issues raised by the Planning, Public Works, and Parks and
Recreation Departments. It is our feeling that the City of Tukwila has been remiss in reviewing our project within
the established timelines. We received the Notice of Complete Application letter on November 17, 2000 with a
statement that the application was actually found complete on October 26, 2000. The first correction letter was
received two months after the submittal package was found complete.
We sincerely hope that you will review this submittal in a timely manner. Should any additional information be
required please notify us immediately as we are no longer within our timelines for completion of this project. We
would also like to request that upon review of the attached material, that the project located outside of the shoreline
zones be available for construction.
Sincerely,
Finley Engineering Company, Inc.
Jeffrey . ontgomery
Environmental Coordinator
cc: RSA — Steve Scott
WorldCom — Lou Wilburn
Project Management Environmental
Right -of -Way •
Mapping
• Surveying
rAR -19 -01 04:14 PM OUTBACK. R. V. PARK
•
273 2471
RIGHT OF WAY AND EASEMENT AGREEMENT
THIS RIGHT OF WAY AND EASEMENT AGREEMENT, is made by and between DEM,
LLC, a Washington limited liability company, having an office at
/ ?4i1'/Il,4de 5..S40* LJ,p SdiG9 (herein "Grantor ") and MCI WORLDCOM
NETWORK SERVICES, INC., a Delaware limited liability company, having an office at
2250 Lakeside Boulevard, Richardson, Texas 75082 (herein "Grantee ").
WITNESSETH:
P. 03
THAT, for and in consideration of the sum of Ten Dollars ($10.00), the receipt and
sufficiency of which is hereby acknowledged, Grantor hereby grants, sells and conveys to
Grantee, its successors and assigns, a perpetual right of way and easement to install,
maintain and operate a telecommunications transmission system consisting of wires, cables
and other related fixtures, equipment, marker posts and appurtenances deemed necessary
or appropriate by Grantee, In, under, upon, over and across a strip of land located in the
City of Tukwila, County of King, State of Washington, and being more particularly
described on Exhibit A attached hereto and made a part hereof (herein "Easement
Property "); said Easement Property being located within property owned by Grantor
pursuant to that certain Deed dated October 23, 2000, filled of record on October 31, 2000
in the Real Property Records of King County as Instrument No. 2000 103 1001363, and
being more particularly described in Exhibit 8 attached hereto and made a part hereof
(herein "Grantor's Property ");
TOGETHER with the rights and easements, privileges and appurtenances over and
across Grantor's Property necessary or convenient for the full enjoyment and use of the
rights herein granted, Including, but not limited to, the rights of ingress and egress over
and across Grantor's Property to and from the Easement Property, the right to dear and
keep cleared all trees, roots, brush and other obstructions located in and around the
Easement Property which may interfere with the construction, maintenance, or operation
of Grantee's telecommunications transmission system and the right to install gates and
stiles in any fences crossing said Easement Property.
Grantor hereby represents and warrants that It is the sole owner in fee simple of
Grantor's Property and that it has the lawful right and authority to grant the right -of -way
and easement conveyed herein.
Grantor hereby gives to Grantee, its employees, agents and invitees, the right to
enter upon Grantor's property effective from the date hereof for the purpose of conducting
preliminary soil and engineering tests thereon.
Grantee agrees that ail cable, wire or conduit installed underground shall be burled
below normal cultivation depth. Grantee further agrees to pay the reasonable amount of
M:\pkoenIQteasement dem 1 Law and Public Policy Group
King County ,WA November 30, 2000
riwrc —iy -01 04:15 PM OUTBACK. R. Y. PARK
•
273 2471
•
P.04
any actual damage to growing crops, timber, fences or other structural improvements
located outside the Easement Property and caused by the construction or maintenance
activities of Grantee.
TO HAVE AND TO HOLD the easement and rights of way granted herein unto
Grantee, together with the right to assign or transfer the said easement and rights of way,
in whole or in part. Grantor hereby binds itself, Its successors and assigns, to warrant and
forever defend all and singular the easement and rights of way granted herein unto
Grantee, its successors and assigns, against every person whomsoever, lawfully claiming
or to claim the same, or any part thereof.
This Agreement shall be binding upon and shall inure to the benefit of the parties
hereto and their respective successors and assigns.
IN WITNESS WHEREOF, the parties hereto have executed this Agreement this 1&!
day of U cc lA ttc-,t--, 2000.
DEM, LLC
By: 6^-
Name: AA-1
D6 v1:7
Title: /mot Iv A Q,r,(
MCI WORLDCOM Network Services, Inc.
By:
William J. E
M:lpkoenlMee$ememldem 2
King County, wA
, Senior Manager
Law and Public Policy Group
November 30, 2000
MAR -19 -01 04:18 PM
OUTBACK.R.V.PARK
•
273 2471
•
LOT 38
'
IUKWILA SP 91 -11 -SS i LOT 3A
I TUKWILA SP 91 -11 -SS
P.02
EXHIBIT A
0 50 100
N 49'24100" W 254.08' 4
549'24'00 1'E 254.08'
10' MCI
WORLDCOM
EASEMENT
OEM, LL.C.
REC. NO. 20001031001363
TAX LOT NO. 000300 - 0116 -08
Scale:
Horizontal 1 " =100' Vertical
H4
18215 72N0 AVENUE SOUTH
KENT. WA 98032
(625)251 -6222
(425)251 -8782 FAX
CML ENGINEERING. LANG
PLANNING. SURVEYING.
ENVIRONMENTAL SERVICES
Drawn
For
0
8
MCI
WORLDCOM
Job Number
7934
— Titter
TELECOMMUNICATIONS
EASEMENT EXHIBIT
Street
1
MAR-19 -01 04:18 PM OUTBACK.R.V.PARK
•
PROPERTY DATA:
OWNER: DEM, L.L.C.
LOCATION: NE1 /4 SECTION 15— T23N —R4E
CITY OF TUKWILA
KING COUNTY, WASHINGTON
DEED REC. NO.: 20001031001363
KING COUNTY,
WASHINGTON
273 2471
•
P.01
EXHIBIT A
VICINITY MAP
(NOT TO SCALE)
Stole:
Horizontal 1.1•100' Vertical
ftC-
144C1 18215 7240 AVENUE SOUTH
li KENT. WA 98032
(425)251 -8222
(425)251 -8782 FAx
CIVIL ENGINEERING, LAND
PLANNING, SURVEYING,
ENVIRONMENTAL SERVICES
D••. fled
Drown
SIMMIN
For
MCI
WORLDCOM
Job Number
7934
Sheet
8
1
Title:
TELECOMMUNICATIONS
EASEMENT EXHIBIT
Checked_
MAR -19 -01 04:19 PM OUTBACK. R. V. PARK 273 2471
•
•
EXHIBIT A
EASEMENT DESCRIPTION
TAX LOT 000300 -0116
EASEMENT DESCRIPTION
THAT PORTION OF STEPHEN FOSTER DONATION CLAIM NO. 38 AND THE C.C. LEWIS DONATION
CLAIM NO. 37 IN SECTIONS 10. 11, 14, AND 15, TOWNSHIP 23 NORTH. RANGE 4 EAST WILLAMETTE
MERIDIAN, IN KING COUNTY. WASHINGTON, MORE PARTICULARLY DESCRIBED AS FOLLOWS:
COMMENCING AT A POINT WHICH BEARS NORTH 40'01' 05' WEST. A DISTANCE OF 920.15 FEET
FROM A MONUMENT AT THE POINT OF INTERSECTION OF A CURVE ON THE CENTERLINE OF THE
OUWAMISH- RENTON JUNCTION ROAD. SAID POINT Of INTERSECTION BEING APPROXIMATELY
1,000 FEET EAST, 20 FEET SOUTH OF THE QUARTER CORNER BETWEEN SECTIONS 14 AND 15.
TOWNSHIP 23 NORTH. RANGE 4 EAST, WILLAMETTE MERIDIAN, IN KING COUNTY, WASHINGTON;
THENCE NORTH 49' 24' WEST ON A UNE 150.00 FEET DISTANCE FROM AND PARALLEL WITH
THE CENTERLINE OF THE SAID OUWAMISH- RENTON JUNCTION ROAD, A DISTANCE Of 835.00 FEET
TO A POINT WHICH BEARS NORTH 81' 44' 15` EAST, A DISTANCE OF 199.17 FEET FROM THE
MONUMENT AT THE ENO OF A CURVE ON THE CENTERUNE Of THE SAID DUWAMISH- RENTON
JUNCTION ROAD. SAID END Of A CURVE BEING APPROXIMATELY 1,200 FEET NORTH AND 440
FEET WEST OF QUARTER CORNER BETWEEN SAID SECTIONS 14 AND 15;
THENCE NORTH 49' 24' WEST, A DISTANCE OF 16.00 FEET;
THENCE NORTH 40' 36' EAST. A DISTANCE OF 682.10 FEET;
THENCE NORTH 49' 24' WEST. A DISTANCE OF 310.21 FEET TO THE TRUE POINT OF
BEGINNING OF THIS DESCRIPTION;
THENCE CONTINUING NORTH 49' 24' 00' WEST, A DISTANCE OF
254.08 FEET:
THENCE SOUTH 40' 38' 00' WEST, A DISTANCE OF 10.00 FEET•
THENCE SOUTH 49' 24' 00' EAST, A DISTANCE OF 254.08 FEET;
THENCE NORTH 40' 38' CO' EAST, A DISTANCE OF 10.00 FEET TO
THE TRUE POINT OF BEGINNING.
11
Zd
EXFIR£S 01- 15--02
d
3i
Scala:
Horizontal 1%1100' Vertkal
18215 72ND AVENUE SOUTH
KENT. WA 98032
(425)251 -6222
(425)251 -8782 fAX
CML ENGINEERING, LAND
PLANNING, SURVEYING.
ENVIRONMENTAL SERVICES
s'•ned Drown PCW
For MCI
WORLDCOM
Job Number
7934
Title:
TELECOMMUNICATIONS
EASEMENT EXHIBIT
711- 1P-r T•W i•
P.03
iuI1r —17 —\71 ts*►: 17 ,-•PI UU 1 23HLK. K. V. YHKK 273 2471 P.04
EXHIBIT B
Description of Grantor's Property
All that certain property situated within the City of Tukwila, County of King, State
of Washington and more fully described In that certain Statutory Warranty Deed dated
October 23, 2000, and recorded on October 31, 2000, as Instrument No. 2000 103
1001363, in King County, Washington.
M:\pkosnfgteasemenlldam 6
King County, WA
Law and Public Policy Group
November 30, 2000
State of Washington
County of King
City of Tukwila
CITY OF TUKWILA
Department of Community Development
6300 Southcenter Boulevard, Tukwila, WA 98188
Telephone: (206) 431 -3670 FAX (206) 431 -3665
E -mail: tukplanO,,ci.tukwilawaus
AFFIDAVIT OF INSTALLATION AND POSTING
OF PUBLIC INFORMATION SIGN(S)
I Port (nTl�og6 We f6{f J4„iT1ACk 'RINT NAME) understand that Section 18.104.110 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 5-12- -00 the Public Notice Board(s) ccordance with Section 18.104.11�he
other applicable guidelines were posted on the property located at taLa (25f. tti2 S +�tS , so as to be
clearly seen from each right -of -way primary vehicular access to the property or applicatiort file number
62000- 022 .
L 2,000 — 06,5
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.
plicant or Project Manager's Signature
On this day personally appeared before me 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
day of LaGu', �G�
My commission expires
'TAN R -19 - @1 @4 :20 FM UUTSFIGK.
• 3 1
Y 15 2q f 1 Y. @1
• •
Site Name:
TEMPORARY CONSTRUCTION EASEMENT
THIS AGREEMENT made as of this day of ►caPhrme�t ,Zo• 40, by
and between y 4 i ' r 6 s,rl/it-.
whose address is ._ ! a3�E.�' 4-vS Sa 5;,.,,4. Ttt
(hereinafter called "Grantor") and MCI
WORLDCOM NETWORK SERVICES, INC., a Delaware corporation, having an office at
2250 Lakeside Boulevard, Richardson, Texas 75082 (hereinafter called "Grantee ").
WITNESSETH:
WHEREAS, Grantee is or will be constructing a fiber optic telecommunications
system within public right -of -way in
County of k ' Lir State of ‘,.rP., .
and
WHEREAS, Grantor Is the owner of property located immediately adjacent to said
public right -of -way as shown on the drawing attached hereto as Exhibit A; and
WHEREAS, Grantee is desirous of utilizing, on a temporary basis, a portion of
Grantor's property to facilitate construction of its fiber optic telecommunications system and
Grantor is agreeable thereto;
NOW THEREFORE, in consideration of thungs.ight, the sum of 15O °-- PoQ• . DAB
Ti-{AT- 6.0.ANTeT •Q n'1.1 -•gy ILVP 15 ^' dTars ( 1 ,00d°`e- ), cash in hand oaspw-
paid by Grantee to Grantor, receipt of which is hereby acknowledged, and in further
consideration of the mutual promises, covenants and conditions contained herein, Grantor
does hereby grant and agree as follows:
Grantor hereby grants unto Grantee, its employees, agents, contractors and
subcontractors, for a period of twelve (12) months from the date of this Agreement, the
right to enter and re -enter that portion of Grantor's property delineated on Exhibit A hereto
for the purpose of facilitating the construction of Grantee's fiber optic cable
telecommunications system within public right -of -way.
Upon completion of construction of the fiber optic cable telecommunications system
Grantee agrees to restore that portion of Grantor's property occupied during the period of
construction to its original condition. Grantee further agrees to pay the reasonable amount
of any actual damage to growing crops, timber and fences which may be caused by the
construction of the fiber optic cable telecommunications system or Grantee's use of
GrRA tar Ca' A I .1VrWS `Tv %AO G rt 4.•evtZ 144), Q m rams S
temp- con .ind 06•''`0 O 41 15. ii~ ev ' e> 4 rl Cr 'e A- C.2. A { r.+g i— s ikcjr0
C.= e4,. ' it% q.-tv t> is) iv, 6.2Ar.01M M.. Iry -7-14.-6--
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%MI% 44 V1/4r#4.". cw^A'S tt.) AN4.• 0.1 vsi irtr tc.,A.. p.. . m65
•
city of Tukwila
Steven M. Mullet, Mayor
Department of Community Development Steve Lancaster, Director
NOTICE OF APPLICATION
November 17, 2000
The following applications have been submitted to the City of Tukwila Department of Community
Development for review and decision.
APPLICANT: Jeffrey E. Montgomery, Finley Engineering Company, Inc. on behalf of
MCI Worldcom
LOCATION: Interurban, Between 42nd Avenue South and Burlington Northern
Right of Way
FILE NUMBERS: L2000 -065 (Shoreline Substantial Development Permit)
PROPOSAL: To install fiber optic cable and ducts at four (4) sites along the
Duwamish River between 42nd Avenue South and the Burlington
Northern Right of Way.
OTHER REQUIRED
LAND USE PERMITS: E2000 -022 (SEPA Checklist)
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 by 5:00 p.m. on December 22, 2000. For information on the
date and time of the public hearing, please contact the Department at (206) 431 -3670. If you cannot submit
comments in writing by the cutoff date indicated above, you may still appear at the hearing and give your
comments on the proposal before the Planning Commission. If you have questions about this proposal
contact the Planner -in- charge of this file at (206) 431 -3670. 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 by the Planning Commission on a project or obtain information on
your appeal rights by contacting the Department of Community Development at 431 -3670. A decision from
the Planning Commission may be appealed to the City Council.
DATE OF APPLICATION:
NOTICE OF COMPLETE APPLICATION:
NOTICE OF APPLICATION POSTED:
October 5, 2000
Complete on October 26, 2000; Notice Dated November 17, 2000
December 1, 2000
6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206 - 431 -3665
City of Tukwila
Steven M. Mullet, Mayor
Department of Community Development Steve Lancaster, Director
NOTICE OF COMPLETE APPLICATION
November 17, 2000
Jeffrey E. Montgomery
1800 NW 169th Place, Suite B -250
Beaverton, Oregon 97006
RE: MCI Worldcom Seattle North /South Overbuild
L2000 -065 (Shoreline Substantial Development Permit)
E2000 -022 (SEPA Application Checklist)
Dear Jeffrey Montgomery:
Your application for review of a State Environmental Protection Review Checklist and
shoreline substantial development permit to install fiber optic cable and ducts between
Tukwila Street and the Burlington Northern Railroad right -of -way was found complete
on October 26, 2000. The majority of this cable will be within City of Tukwila right -of-
way and the remaining area will be on private easements.
Within the next 14 days, you will need to attach a laminated notice form on a notice
board. For instructions and timelines to install a notice board on the site, please refer to
Attachment B - Public Information Signs in the application packet. I will notify you
when this laminated form is ready for you to pick up. After the form has been installed,
please drop off a signed Affidavit of Posting to show proof that the notice board and
proper notices have been installed. You will be responsible for removing the notice board
from the site once your application has been approved and finalized, and when all public
comment periods have terminated.
This determination of Complete Application does not preclude the City to request
revisions to your proposal through the formal project review phase that has now
commenced. Your application will be routed to appropriate departments for internal
6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206 - 431 -3665
4111otice of Complete Application
MCI Worldcom
L2000 -065 (Shoreline Substantial Development Permit)
E2000 -022 (SEPA Environmental Checklist)
- Page 2
review, and any revision comments made back to you within 21 days of this notice. This
is to insure that your proposal meets the substantive requirements of the zoning code and
goals of the Comprehensive Plan.
If you have any questions about this notice, or if you wish to speak to me sooner than my
next response date, please do not hesitate to contact me as planner -in- charge of your
project at (206) 431 -3673.
Sincerely,
Alexa Berlow
Associate Planner
cc: Reviewing City Departments
OAR -19 -01 04:11 PM CIUTBACK. R. V. PARK
tw-
•
273 2471
•
RIGHT OF WAY AND EASEMENT AGREEMENT
THIS RIGHT OF WAY AND EASEMENT AGREEMENT, is made by and between
RUSSELL TOM and JENNIFER TOM, husband and wife, whose address is 6727 Martin
Luther King Way South, Seattle, Washington 98118 (herein "Grantor") and MCI
WORLDCOM NETWORK SERVICES, INC., a Delaware corporation, having an office at
2250 Lakeside Boulevard, Richardson, Texas 75082 (herein "Grantee ").
WITNESSETH:
THAT, for and in consideration of the sum of TEN DOLLARS ($10,00), the receipt
and sufficiency of which is hereby acknowledged, Grantor hereby grants, sells and conveys
to Grantee, its successors and assigns, a perpetual right of way and easement to install,
maintain and operate a telecommunications transmission system consisting of wires,
cables and other related fixtures, equipment, marker posts and appurtenances deemed
necessary or appropriate by Grantee, in, under, upon, over and across a strip of land
located in the City of Tukwila, County of King, State of Washington, and being more
particularly described on Exhibit A attached hereto and made a part hereof (herein
"Easement Property "); said Easement Property being located within property owned by
Grantor pursuant to that certain Deed dated February 20, 1998, filed of record on February
27, 1998 in the Real Property Records of King County under Recording No 9802273824
and being more particularly described in Exhibit B attached hereto and made a part hereof
(herein "Grantor's Property");
TOGETHER with the rights and easements, privileges and appurtenances over and
across Grantor's Property necessary or convenient for the full enjoyment and use of the
rights herein granted, including, but not limited to, the rights of ingress and egress over and
across Grantor's Property to and from the Easement Property, the right to clear and keep
cleared all trees, roots, brush and other obstructions located in and around the Easement
Property which may interfere with the construction, maintenance, or operation of Grantee's
telecommunications transmission system and the right to install gates and stiles in any
fences crossing said Easement Property.
Grantor hereby represents and warrants that it is the sole owner in fee simple of
Grantor's Property and that it has the lawful right and authority to grant the right -of -way and
easement conveyed herein.
Grantor hereby gives to Grantee, its employees, agents and invitees, the right to
enter upon Grantor's property effective from the date hereof for the purpose of conducting
preliminary soil and engineering tests thereon,
\MJG \Easenunt. RO W .Tom 3-
P.01
i
MAR -19 -01 04:12 PM OUTBACK.R.V.PARK
• r.
273 2471
• •
STATE OF WASHINGTON )
) ss.
COUNTY OF Kihc,\ )
On this day personally appeared before me Russell Tom and Jennifer Tom,
husband and wife, to me known to be the individuals described in and who executed the
within and foregoing instrument, and acknowledged that they signed the same as their free
and voluntary act and deed, for a ses and pur•os - s therein mentioned. Given under
my hand and official seal this day o Iii_ air or. — , 2000.
• [Notarial Seal]
ary Public in and • r th
State of Washi�c„LtonA
Residing at: ..11 -- Pr le\
P. 03
*************************** * * * * * * * * * * * * * * * * *** * * * * * * ** ** **
STATE OF TEXAS
COUNTY OF DALLAS
}
}
}
I certify that I know or have satisfactory evidence that WILLIAM J. ELLISON is the
person who appeared before me, and said person acknowledged that he signed this
instrument on oath, stated that he was authorized to execute the instrument, and
acknowledged it as the Senior Manager of MCI WORLDCOM Network Services, Inc., a
Delaware corporation, to be the free and voluntary act of such party for the uses and
purposes mentioned in the instrument.
Given under my hand and seal of office this day of
2000.
[Notarial Seal]
•
\MJGT.esement.ROW.Toin 3
Printed Name:
Notary Public, in and for, the State of
Texas
My appointment expires:
MAR -19 -01 04:14 PM OUTHACK.R.V.PARK
273 2471
P.01
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GATEWAY DRIVE
DISTANCE 190.0 FT
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DISTANCE 512.10 FT
DISTANCE 552.10 FT
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I'.AR -19 -01 04:14 PM OUTBACK.R.V.PARK
•..
273 2471 P.02
• •
Exhibit "B"
That portion of the Stephen Foster and C. C. Lewis Donation
Claims in Sections 14 and 15, Township 23 North, Range 4 East,
W. M., in King County, Washington.
CITY OF TUKW LA
Department ojCommunity Development
6300 Southcenter Boulevard Tukwila, WA 98188
Telephone: (206) 431 -3670 FAX (206) 431 -3665
E -mail: tukplan@ci.tukwila.wa.us
•
AFFIDAVIT OF OWNERSHIP AND HOLD HARMLESS
PERMISSION TO ENTER PROPERTY
RECEIVED
OCT 16 2000
COMMUNITY
DEVELOPMENT
STATE OF WASHINGTON
ss .
COUNTY OF KING
The undersigned being duly sworn and upon oath states as follows:
1. I am the current owner of the property which is the subject of this application.
2. All statements contained in the applications have been prepared by me or my agents and are taste and correct to the best of my
knowledge.
3. The application is being submitted with my knowledge and consent.
4. Owner grants the City, its emEplo ees, agents ,,engineers, contractors or other rep�"tativ the right to en upon Owner's real
property, located at / ,.:17,20 6CtkL I ctLj D rll/fr 7Z ui t la t W, Q116,
for the purpose of application review, for the limited time necessary to complete that purpose.
5. Owner agrees to hold the City harmless for any loss or damage to persons or property occurring on the private property during the
City's entry upon the property, unless the loss or damage•is the result of the sole negligence of the City.
6. The City shall, at its discretion , cancel the application without refund of fees, if the applicant does not respond to specific requests for
items on the "Complete Application Checklist" within ninety (90) days.
7. Non - responsiveness to a City information request for ninety (90) or more days, shall be cause to cancel the application(s) without refund
of fees.
EXECUTED at (city),
LLJ'4 (state), on (J(°-P"v — ( 1
Ci n d• i etY
On this day personally appeared before me
the foregoing instrument and acknowledged that he/sh
mentioned therein.
024 0U
(Print Name)
/C 5ef://4) eic..(-eLdc .t/ Z rr u-r1 Tak ik) (c, I J1I
gribr
(Address)
(Phone N
X
1,61\ dam
me known to be the individual who executed
igned the same as his/her voluntary act and deed for the uses and purposes
SUBSCRIBED AND SWORN TO.BEFORE ME ON THIS
kDAY OF VQ± . j o a tro NOTARY PUBLIC in ?)forth State Qf ashin n �t
residing at °)- �t`pl �p ° 4, § r\ (n t `k '3
My Commission expires on \ 0
G: IAPPHAMLANDUSEAPPISHORLINE.DOC, 12/07/99
2
•
RECEIVED
OCT 05 2000 SEPA
CITY OF TUKWILA
COMMUNITY
Department of Community Development DEVELOPMENT ENVIRON.
6300 Southcenter Boulevard Tukwila, WA 98188
Telephone: (206) 431 -3670 FAX (206) 431 -3665
E -mail: tukplanOci.tukwila.wa.us
REVIEW
(P -SEPA)
APPLICATION
NAME OF PROJECT/DEVELOPMENT:
MCI - WORLDCOM Seattle North/South Overbuild
Tukwila Tie
LOCATION OF PROJECT/DEVELOPMENT: (Give street address or, if vacant,
indicate lot(s), bflick and subdivision, access street, and nearest intersection. LIST ALL 10 DIGIT PARCEL
NUMBERS.
See attached vicinity map, shoreline site plans and ownership lahles_
Quarter: Section: Township: Range:
(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:Jeffrey E. Montgomery
Address: 1800 NW 169th Place, Suite B -250 Beaverton OR 97006
Phone: 503 - 466 -9460
e -mail: jeffm @gerainc.com
Signature:
FAX: 503- 466 -9979
Date:
G :WPPHAN\LANDUSE.APP\SEPAAPP.DGC, 12/08/99
FOR STAFF USE ONL Y
Planner:
File Number:
Application Complete
(Date:
)
Project File Number:
Application Incomplete
(Date:
)
Other File Numbers:
NAME OF PROJECT/DEVELOPMENT:
MCI - WORLDCOM Seattle North/South Overbuild
Tukwila Tie
LOCATION OF PROJECT/DEVELOPMENT: (Give street address or, if vacant,
indicate lot(s), bflick and subdivision, access street, and nearest intersection. LIST ALL 10 DIGIT PARCEL
NUMBERS.
See attached vicinity map, shoreline site plans and ownership lahles_
Quarter: Section: Township: Range:
(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:Jeffrey E. Montgomery
Address: 1800 NW 169th Place, Suite B -250 Beaverton OR 97006
Phone: 503 - 466 -9460
e -mail: jeffm @gerainc.com
Signature:
FAX: 503- 466 -9979
Date:
G :WPPHAN\LANDUSE.APP\SEPAAPP.DGC, 12/08/99
• •
City of Tukwila
SEPA — ENVIRONMENTAL REVIEW
MCI WorldCom
Seattle North — South Overbuild Project (Tukwila tie)
APPLICATION FORMS:
1. Application Checklist: See attached.
2. Supporting Studies: Not applicable.
3. Application Packet: One original and seven copies of completed application packet and one
set of PMT's reduced to 81/2" x 11" of all Shoreline Site Plans.
4. SEPA Environmental Checklist: Enclosed are twelve copies of Environmental Checklist and
application fee of $325.00.
PUBLIC NOTICE MATERIALS:
5. King County Assessor Maps: One set of King County Assessor Maps with the location of the
four Duwamish River Shoreline Areas of all properties located within 500 feet.
6. Mailing Labels: Two sets of mailing labels for all property owners and tenants within 500 feet
of the crossings are attached.
PROPERTY INFORMATION:
7. Vicinity Map: See attached Vicinity Map.
8. Land Use Map: The map for existing land uses within 1000 feet radius of the three crossings
is attached.
9. Title Report: Not applicable
10. Lot Lines: Lot lines 300 feet from the three crossings are shown on the attached Site Plans.
•
•
PROJECT INFORMATION
Engineering: Mike Michaelis
RSA Corporation
717 Industry Drive
Tukwila, WA 98118
P 206 -575 -6121
F 206 -575 -2099
Email mikiersa @aol.com
Environmental: Jeff Montgomery
Finley Engineering Co., Inc.
1800 NW 169th Place, Suite B250
Beaverton, OR 97006
P 503- 466 -9460
F 503- 466 -9979
Email jeffm @gerainc.com
Project Description
The object of this proposal is to obtain a permit to place fiber optic cable and ducts on City of Tukwila
rights -of -way. Placing the cable will allow MCI to split a larger fiber loop to provide additional
diverse routes to mitigate uncontrolled service interruptions. In addition, the trunk routes will tie in the
new switching office currently being built at 12682 Gateway Drive center. The major part of the
construction is proposed within existing Tukwila Street and Burlington Northern Santa Fe railroad
rights -of -way the minor part will be on private easements. The project is proposed to place three new
legs of 4 -2" High Density Polyethylene ducts one of which will contain a .80 outside diameter fiber
optic cable for a combined total of 3.7 miles. Note: Leg 2 and Leg 3 routes will parallel the
northeasterly side of Interurban Avenue. Direct boring will be the major method of placement. The
pits dug for beginning and terminating a bore will also be utilized for the placement of proposed
handholds. RSA Corp's goal is to walk away from a well constructed project with the existing utilities
and terrain as it was before we began or in better condition. The following is a narrative of the three
routes proposed for this project:
Leg 1
The .70 -mile Leg 1 will begin in the SW 1/4 of Section 11, Township 23 North, Range 4 East, on
Burlington Northern Santa Fe railroad right -of -way, in an existing MCI - WorldCom manhole 585
feet east of the intersection of south 130m street and 50th Place South on the northeasterly side of
south 130`h street. This is the beginning of the proposed fiber route on the City of Tukwila right -
of -way. The proposed route will parallel South 130th street on the northeasterly side for 585 feet
to the intersection of 50th Place south and South 130th street. The proposed route will continue
beneath 50`h Place South in a northerly direction, changing alignment in a proposed manhole on
the North side of said street. The route will continue in a northwesterly direction paralleling 23
feet off centerline of 50`h Place south to a proposed manhole on the northeast corner of the
intersection of South 125th St. and 50th Place South. There the proposed running line will turn
west beneath 50th Place South to the north side of South 125th Street. The proposed alignment
will be 18" to 24" north of South 125`h's edge of pavement. The previously stated alignment will
continue for 929 feet. A directional bore is proposed for 379 feet across and 7 feet beneath the
Duwamish river surfacing 20 feet south of walking path north of Gateway Corporate Center on
private easement.
• •
Leg 2
The 1.29 -mile Leg 2 will begin in the NW 'A of Section 14, Township 23 North, Range 4 East,
on the Burlington Northern Santa Fe railroad right -of -way. The entrance to Tukwila right -of -way
will be on the northwesterly side of 56th Avenue 16 feet from the centerline, this proposed
alignment will be maintained for 1914 feet to a proposed handhole 15 feet north east and then to
a proposed handhole 15 feet south west of the of 56th Avenue South and Duwamish river bridge.
The proposed fiber ducts will be attached to the bottom of the north bridge sidewalk securing 1-
6" GRC containing 4 -2" HDPE ducts see the attached typical drawing for attachment details. 15
feet south of the bridge at the aforementioned hand hole the alignment will be directed north,
aligned 30 feet from the Interurban northerly back of curb. This alignment will be maintained
north 577 feet to a proposed handhole on the southerly side of the Interstate 5 north bound on
ramp. An alignment transition and bore will begin at the aforementioned handhole from 30 feet
behind Interurban Avenue back of curb to 80 feet in back of curb of Interurban Avenue and
maintaining that 80 feet for the entire width of the Interstate 5 bridge and then returning to the 30
feet behind Interurban back of curb on the north side of Interstate 5. To mitigate encroachment of
the zone of influence beneath the subterranean structures of the bridge the bore must be no
deeper than 48 inches below the final grade of the concrete sidewalk beneath the north side of
the Interstate 5 Bridge this depth must be maintained the entire width of the combined bridges.
The directional bore from the proposed handhole on the southerly side of the Interstate 5 north
on ramp to a proposed handhole being placed at the southeast corner of the intersection of
Interurban and 48th Avenue South is 711 feet. At said handhole the route will turn east and will
align to 4 feet from back of south curb of 48th Avenue South, this alignment will be maintained
for 801 feet where the route turns north crossing beneath 48th Avenue S for 38 feet then on to
private property. The route will be on private property for 977 feet exiting and turning north on
Gateway Drive to City of Tukwila right -of -way. The route alignment proposed on Gateway
Drive will be beneath the back of sidewalk for 1044 feet to entrance on private property then into
the MCI fiber facility, terminating Leg 2.
Leg 3
The 1.71 -mile Leg 3 begins in the SE 'A of Section 14, Township 23 North, Range 4 East, on the
Burlington Northern Santa Fe railroad right -of -way. A directional bore is proposed from a MCI
WorldCom manhole located in the center of the rail configuration called Black River Junction. The
bore beneath the Duwamish River will be 384 feet to the northeast edge of the asphalt- walking path
paralleling the southeasterly bank of the Duwamish River, which is the entrance to the City of
Tukwila riht -of -way, and then surfacing in a proposed manhole on the south edge of pavement of
South143m Street, 100 feet west of said entrance to the Tukwila right -of -way. From the
aforementioned manhole the proposed route will align 24" south of South143rd Street edge of
pavement and maintain that alignment for 1062 feet to the southeast corner of the intersection of
South 143`d Street and Interurban Avenue. The proposed route then turns northwest aligning 12'
from Interurban Avenue back of curb maintaining that alignment for 3666 feet to the southeast
corner of the intersection of Interurban Avenue and 56th Avenue South. Beginning at the
aforementioned point the proposed alignment of 12 feet from back of curb will change to 12"
twelve inches from back of curb, this transition will be completed in 100 longitudinal feet. The
proposed 12 inches behind back of curb will be maintained a proposed hand hole on the southeast
• •
corner of the intersection of Interurban Avenue and the Interstate 5 north bound on ramp. From the
aforementioned handhole a bore beneath the Interstate 5 north on ramp will target and attain an
alignment of 13 feet in back of curb on the north side of said on ramp. To mitigate encroachment of
the zone of influence beneath the subterranean structures of the bridge the bore must be no deeper
than 48 inches below the final grade of the concrete sidewalk beneath the north side of the
Interstate 5 Bridge this depth must be maintained for the entire width of the combined bridges.
This alignment will be maintained to the northeast corner of the intersection of Interurban Avenue
and 48th Avenue south terminating in a handhole proposed 48 feet north of 48th Avenue South
centerline. From the proposed handhole of reference the route will attain and maintain an alignment
of 12 inches in back of the easterly curb of Interurban Avenue, this proposed alignment will
continue for 1736 feet to proposed handhole forty feet north of the centerline of Gateway drive at
the northeast corner of the intersection of Interurban Avenue and the north entrance of Gateway
Drive. An alignment change east from the previously mentioned handhole will be beneath the
sidewalk 12 inches from back of sidewalk this proposed alignment will be maintained for 620 feet
then turn north to a private easement and terminating the route in the MCI fiber facility.
Project construction will utilize trenching, jack and bore, and mini- directional or directional bore.
Conduits will generally be placed on a level grade parallel to the surface, with only gradual changes
in grade elevation. The cable will be placed with a minimum of 42 inches of cover. A backhoe or
trencher will excavate a six -inch wide trench for direct placement of the cable. The boring process
for fiber optic placement involves boring machine installation of Black Iron Pipe to contain PVC or
HDPE conduit, which encases the fiber optic cable. The cable would then be pulled through the
casing at a later date. Two of the Duwamish River Shoreline Areas (Crossing No. 1 and No. 3) will
be a directional bore with a minimum of seven feet below the bottom of the river. The third
Shoreline Area (Crossing No. 2) of the Duwamish River will be attached to the existing 56th Ave.
South bridge. (See attached Shoreline Site Plans)
During construction, silt fence and/or straw bales will be installed to control erosion. Disturbed
sites will be reseeded as permanent erosion control. All loose dirt and/or mud will be removed
from city streets immediately. The short duration of the project will not create traffic and/or
transportation problems. Post - construction contours will match in -situ contours. When required
by the governing body, extracted materials will be disposed of in an area designated by the
governing body. Replacement fill, when required, will be clean, earthen fill, or backfill as
specified by the City of Tukwila Public Works.
No new improvements will be required. such as sidewalks, driveways, etc. Any improvements such
as curbs and gutters damaged during construction will be repaired to City of Tukwila Public Works
specifications.
Some vegetation will be disturbed during construction. Landscaping areas will be replanted,
irrigation systems repaired (if damaged), and bark dust replaced. Along the railroad right -of -way
and the city rights -of -Way, it is anticipated that some minimal brush removal will be required, i.e.
blackberries, grasses, and small saplings (suckers). No large trees, cottonwoods along the river
bank, will be removed for this project. Restoration (seeding) will be completed upon completion of
construction per City of Tukwila specifications.
Vicinity Map
gale: 1 "_ 1 000'
DATA: USGS Des Moines
7.5 Minute Quadrangle (47122 —D3)
TUKWILA TIE
DUWAMISH RIVER SHORELINE AREA 1,2,3 AND 4
Ec FINLBT BINCIREERT)C COMMIT, III
MINSISEMAYMPO Twin Oaks Suite B -250
1800 NW 169th Place
BEAVERTON. OREGON 97006
Phone: (503) 466 -9460 Fax: (503) 466 -9979
SCALE: 1" = 1000'
DATE: 9/7/00
PROJ. NO.: 08- 7055 -02
REVISION: N/A
DRAWN BY: emh
CHECKED BY: JEM
SHEET 1 of 1
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a
WILK' Mon,
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SUITES
RECEIVED
OCT 0 5 2000
Vicinity Map
DATA: Thomas Guide — 1999
King County Pages 625,655 & 656
e UVIVHVIUM I Y
DEVELOPMENT TUKWILA TIE
LEG 1, 2, 3 AND SHORELINE AREAS 1, 2, 3, AND 4
FINLEY ENCINIERTNG COMPANY, D
:_ Twin Oaks Suite B -250
1800 NW 169th Place
BEAVERTON, OREGON 97006
Phone: (503) 466 -9460 Fax: (503) 466 -9979
SCALE:
DATE: 10/4/00
PROD. NO.: 08- 7055 -02
REVISION: N/A
DRAWN BY: emh
CHECKED BY: JEM
SHEET 1 of 1
CITY OF TUKWILA
ENVIRONMENTAL CHECKLIST
A. BACKGROUND
RECEIVED
OCT 0 5 2000
COMMUNITY
DEVELOPMENT
1. Name of proposed project, if applicable: MCI Worldcom Seattle Overbuild — Tukwila Tie
2. Name of applicant: MCI Worldcom
Address and phone number of applicant and contact person:
Applicant: Contact Person:
Susan Davis -Wood Jeffrey E. Montgomery
MCI WorldCom Finley Engineering Co., Inc.
P.O Box 21348 1800 NW 169th Place Suite B250
Tulsa, OK 74121 Beaverton, Oregon 97006 -7362
Telephone: (918) 590 -2657 (503) 466 -9460
3. Date checklist prepared: September 22, 2000
4. Agency requesting checklist: City of Tukwila
5. Proposed timing or schedule (including phasing, if applicable):
Construction activities will begin within a week of issuance of final approval.
Agency Comments
6. Do you have any plans for future additions, expansion, or further activity related to or connected
with this proposal? If yes, explain.
This project is part of the Seattle Metro area overbuild network being constructed by MCI WorldCom.
Construction of the network is scheduled for completion in the fall/winter of 2000.
7. List any environmental information you know about that has been prepared, or will be prepared,
directly related to this proposal.
Field surveys, reviews of existing literature, and contacts with government agencies have been conducted to
obtain environmental information for the proposed project.
8. Do you know whether applications are pending for governmental approvals of other proposals
directly affecting the property covered by your proposal? If yes, explain.
No applications pending at this time.
9. List any government approvals or permits that will be needed for your proposal, if known.
U.S. Army Corps of Engineers Permit (pending), Washington State Department of Fish and Wildlife
Hydraulics Permit (pending), Washington Department of Natural Resources Easement (pending), and
City of Tukwila Shoreline Substantial Development Permit (pending).
10. Give brief, complete description of your proposal, including the proposed uses and the size of the
project and site.
The object of this proposal is to obtain a permit to place fiber optic cable and ducts on City of Tukwila rights -of-
way. Placing the cable will allow MCI to split a larger fiber loop to provide additional diverse routes to mitigate
uncontrolled service interruptions. In addition, the trunk routes will tie in the new switching office currently
being built at 12682 Gateway Drive center. The major part of the construction is proposed within existing
Tukwila Street and Burlington Northern Santa Fe railroad rights -of -way the minor part will be on private
Agency Comments
easements. The project is proposed to place three new legs of 4 -2" High Density Polyethylene ducts one of
which will contain a .80 outside diameter fiber optic cable for a combined total of 3.7 miles. Note: Leg 2 and
Leg 3 routes will parallel the northeasterly side of Interurban Avenue. Direct boring will be the major method of
placement. The pits dug for beginning and terminating a bore will also be utilized for the placement of proposed
handholds. RSA Corp's goal is to walk away from a well constructed project with the existing utilities and
terrain as it was before we began or in better condition. The following is a narrative of the three routes proposed
for this project:
Leg 1
The .70 -mile Leg 1 will begin in the SW '/4 of Section 11, Township 23 North, Range 4 East, on
Burlington Northern Santa Fe railroad right -of -way, in an existing MCI - WorldCom manhole 585 feet east
of the intersection of south 130th street and 50th Place South on the northeasterly side of south 130th
street. This is the beginning of the proposed fiber route on the City of Tukwila right -of -way. The
proposed route will parallel South 130th street on the northeasterly side for 585 feet to the intersection of
50th Place south and South 130t street. The proposed route will continue beneath 50th Place South in a
northerly direction, changing alignment in a proposed manhole on the North side of said street. The route
will continue in a northwesterly direction paralleling 23 feet off centerline of 50th Place south to a
proposed manhole on the northeast corner of the intersection of South 125th St. and 50th Place South.
There the proposed running line will turn west beneath 50th Place South to the north side of South 125"
Street. The proposed alignment will be 18" to 24" north of South 125`h's edge of pavement. The
previously stated alignment will continue for 929 feet. A directional bore is proposed for 379 feet across
and 7 feet beneath the Duwamish river surfacing 20 feet south of walking path north of Gateway
Corporate Center on private easement.
Leg 2
The 1.29 -mile Leg 2 will begin in the NW 'A of Section 14, Township 23 North, Range 4 East, on the
Burlington Northern Santa Fe railroad right -of -way. The entrance to Tukwila right -of -way will be on the
northwesterly side of 56th Avenue 16 feet from the centerline, this proposed alignment will be maintained
for 1914 feet to a proposed handhole 15 feet north east and then to a proposed handhole 15 feet south
west of the of 56th Avenue South and Duwamish river bridge. The proposed fiber ducts will be attached
to the bottom of the north bridge sidewalk securing 1 -6" GRC containing 4 -2" HDPE ducts see the
attached typical drawing for attachment details. 15 feet south of the bridge at the aforementioned hand
hole the alignment will be directed north, aligned 30 feet from the Interurban northerly back of curb. This
alignment will be maintained north 577 feet to a proposed handhole on the southerly side of the Interstate
5 north bound on ramp. An alignment transition and bore will begin at the aforementioned handhole from
30 feet behind Interurban Avenue back of curb to 80 feet in back of curb of Interurban Avenue and
maintaining that 80 feet for the entire width of the Interstate 5 bridge and then returning to the 30 feet
behind Interurban back of curb on the north side of Interstate 5. To mitigate encroachment of the zone of
influence beneath the subterranean structures of the bridge the bore must be no deeper than 48 inches
below the final grade of the concrete sidewalk beneath the north side of the Interstate 5 Bridge this depth
must be maintained the entire width of the combined bridges. The directional bore from the proposed
handhole on the southerly side of the Interstate 5 north on ramp to a proposed handhole being placed at
the southeast corner of the intersection of Interurban and 48th Avenue South is 711 feet. At said handhole
the route will turn east and will align to 4 feet from back of south curb of 48`h Avenue South, this
alignment will be maintained for 801 feet where the route turns north crossing beneath 48th Avenue S for
38 feet then on to private property. The route will be on private property for 977 feet exiting and turning
north on Gateway Drive to City of Tukwila right -of -way. The route alignment proposed on Gateway
Drive will be beneath the back of sidewalk for 1044 feet to entrance on private property then into the
MCI fiber facility, terminating Leg 2.
Leg 3
The 1.71 -mile Leg 3 begins in the SE '/a of Section 14, Township 23 North, Range 4 East, on the
Burlington Northern Santa Fe railroad right -of -way. A directional bore is proposed from a MCI
WorldCom manhole located in the center of the rail configuration called Black River Junction. The bore
Agency Comments
beneath the Duwamish River will be 384 feet to the northeast edge of the asphalt - walking path paralleling
the southeasterly bank of the Duwamish River, which is the entrance to the City of Tukwila right -of -way,
and then surfacing in a proposed manhole on the south edge of pavement of South143`d Street, 100 feet
west of said entrance to the Tukwila right -of -way. From the aforementioned manhole the proposed route
will align 24" south of South143rd Street edge of pavement and maintain that alignment for 1062 feet to
the southeast corner of the intersection of South 143`d Street and Interurban Avenue. The proposed route
then turns northwest aligning 12' from Interurban Avenue back of curb maintaining that alignment for
3666 feet to the southeast corner of the intersection of Interurban Avenue and 56th Avenue South.
Beginning at the aforementioned point the proposed alignment of 12 feet from back of curb will change
to 12" twelve inches from back of curb, this transition will be completed in 100 longitudinal feet. The
proposed 12 inches behind back of curb will be maintained a proposed hand hole on the southeast corner
of the intersection of Interurban Avenue and the Interstate 5 north bound on ramp. From the
aforementioned handhole a bore beneath the Interstate 5 north on ramp will target and attain an alignment
of 13 feet in back of curb on the north side of said on ramp. To mitigate encroachment of the zone of
influence beneath the subterranean structures of the bridge the bore must be no deeper than 48 inches
below the final grade of the concrete sidewalk beneath the north side of the Interstate 5 Bridge this depth
must be maintained for the entire width of the combined bridges. This alignment will be maintained to
the northeast corner of the intersection of Interurban Avenue and 48`h Avenue south terminating in a
handhole proposed 48 feet north of 48th Avenue South centerline. From the proposed handhole of
reference the route will attain and maintain an alignment of 12 inches in back of the easterly curb of
Interurban Avenue, this proposed alignment will continue for 1736 feet to proposed handhole forty feet
north of the centerline of Gateway drive at the northeast corner of the intersection of Interurban Avenue
and the north entrance of Gateway Drive. An alignment change east from the previously mentioned
handhole will be beneath the sidewalk 12 inches from back of sidewalk this proposed alignment will be
maintained for 620 feet then turn north to a private easement and terminating the route in the MCI fiber
facility.
Project construction will utilize trenching, jack and bore, and mini - directional or directional bore.
Conduits will generally be placed on a level grade parallel to the surface, with only gradual changes in
grade elevation. The cable will be placed with a minimum of 42 inches of cover. A backhoe or trencher
will excavate a six -inch wide trench for direct placement of the cable. The boring process for fiber optic
placement involves boring machine installation of Black Iron Pipe to contain PVC or HDPE conduit,
which encases the fiber optic cable. The cable would then be pulled through the casing at a later date.
Two of the Duwamish River Shoreline Areas (Crossing No. 1 and No. 3) will be a directional bore with a
minimum of seven feet below the bottom of the river. The third Shoreline Area (Crossing No. 2) of the
Duwamish River will be attached to the existing 56th Ave. South bridge. (See attached Shoreline Site
Plans)
During construction, silt fence and /or straw bales will be installed to control erosion. Disturbed sites will
be reseeded as permanent erosion control. All loose dirt and /or mud will be removed from city streets
immediately. The short duration of the project will not create traffic and /or transportation problems.
Post - construction contours will match in -situ contours. When required by the governing body, extracted
materials will be disposed of in an area designated by the governing body. Replacement fill, when
required, will be clean, earthen fill, or backfill as specified by the City of Tukwila Public Works.
No new improvements will be required such as sidewalks, driveways, etc. Any improvements such as
curbs and gutters damaged during construction will be repaired to City of Tukwila Public Works
specifications.
Some vegetation will be disturbed during construction. Landscaping areas will be replanted, irrigation
systems repaired (if damaged), and bark dust replaced. Along the railroad right -of -way and the city
rights -of -Way, it is anticipated that some minimal brush removal will be required, i.e. blackberries,
grasses, and small saplings (suckers). . No large trees, cottonwoods along the river bank, will be removed
for this project. Restoration (seeding) will be completed upon completion of construction per City of
Tukwila specifications.
11. 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 above project description, Table 1, attached vicinity map and Shoreline Site Plan maps.
12. Does the proposal lie within an area designated on the City's Comprehensive Land Use Policy Plan
Map as Environmentally Sensitive?
The proposed fiber optic cable crossings lie within the following environmentally sensitive zones:
Steep Slope; Flood Zone; Seismic; and the Duwamish River waterway.
B. ENVIRONMENTAL ELEMENTS
1. Earth
a. General description of the site (circle one): Flat, rolling, hilly, steep slopes, mountainous,
other:
See Table 2.
b. What is the steepest slope on the site (approximate percent slope)?
See Table 2.
c. What general types of soils are found on site (for example, clay, sand, gravel, peat, muck)? If
you know the classification of agricultural soils, specify them and note any prime farmland.
Alluvial soil.
d. Are there surface indications or history of unstable soils in the immediate vicinity? If so,
describe.
General soil stability.
e. Describe the purpose, type and approximate quantities of any filling or grading proposed.
Indicate source of fill.
There will be no fill associated with the river crossings.
f. Could erosion occur as a result of clearing, construction, or use? If so, generally describe.
It is doubtful that erosion due to construction related.activities at any of the sites would occur.
About what percent of the site will be covered with impervious surfaces after project
construction (for example, asphalt or buildings)?
g.
No new impervious surfaces will be installed. Repair will be made to existing improvements at 125th
St., S. 143`d Ave., S. 3oth Place and parking lots.
Agency Comments
Agency Comments
h. Proposed measures to reduce or control erosion, or other impacts to the earth, if any.
Construction techniques will be used that minimize the amount of disturbance to the surrounding
ground, and thus reduce the chance of construction related erosion. Best Management Practices
(BMP's) including, but not limited to silt fences, straw bales, silt Togs, and other erosion control
measures will be utilized to reduce off -site erosion.
2. Air
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.
Project construction will result in short -term, temporary emissions from gas- and diesel - powered
construction equipment. Short -term, temporary increases in airborne dust will also occur during
project construction. The project will not create emissions or odor once construction has been
completed.
b. Are there any off -site sources of emissions or odor that may affect your proposal? If so,
generally describe.
Existing off -site sources include farm vehicles on adjacent properties, automobile and truck traffic on
adjacent roadways, train traffic, and emissions from residential wood stoves. These sources will not
affect the proposed project during construction or operation.
c. Proposed measures to reduce or control emissions or other impacts to air, if any.
No significant impacts are anticipated, therefore no mitigation is required.
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, salt water, lakes, ponds, wetlands)? If yes, describe type and
provide names. If appropriate, state what stream or river it flows into.
The Duwamish River is being crossed in three locations, and paralleled at one location. The
Duwamish River flows into Puget Sound.
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.
The proposed routes include bores under the Duwamish River at two locations and a bridge
attachment at a third location. A fourth location will have the proposed fiber cable running
parallel to the Duwamish River. (See attached Shoreline Site Plans)
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.
None.
4) Will the proposal require surface water withdrawals or diversions? Give general
description, purpose, and approximate quantities, if known.
This project will not require any withdrawal or diversion of surface water.
Agency Comments
5) Does the proposal lie within a 100 -year flood plain? If so, note location on the site plan.
This area of the project lies within the 100 -year floodplain of the Duwamish River. The 100 -
year flood plain is within the banks of the Duwamish River at all three crossing locations.
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.
The proposal does not involve any discharge of waste materials to surface waters.
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.
There will be no withdrawal of, or discharge to, ground water.
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.
Not applicable.
c. Water Runoff (including storm water):
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.
No permanent alteration of existing collection or disposal methods will occur; no additional
collection or disposal facilities will be required.
2) Could waste materials enter ground or surface waters? If so, generally describe.
No waste materials will enter surface or ground waters.
d. Proposed measures to reduce or control surface, ground, and runoff water impacts, if any:
Temporary erosion control will be in place at bore sites and trenching locations adjacent to the
Duwamish River. The temporary erosion control will consist of, but not limited to, straw bales, silt
fence, booms, and hazardous material spilt kits.
4. Plants
a. Check or circle types of vegetation found on the site:
_x_ deciduous tree: alder, maple aspen, other:
evergreen tree: fir, cedar, pine, other:
x shrubs
_x_ grass
pasture
crop or grain
_x_ wet soil plants: cattail, buttercup, bulrush,
skunk cabbage, other:
Agency Comments
_x water plants: water lily, eelgrass, milfoil, other:
_x_ other types of vegetation
See Table 4.
b. What kind and amount of vegetation will be removed or altered?
No vegetation will be altered or removed within the shoreline limits of the Duwamish River:
c. List threatened or endangered species known to be on or near the site.
The threatened or endangered species that occur on or near the crossings is the Chinook Salmon and
the Bull Trout. No impact is anticipated due to the attachment to the existing bridge and the boring a
minimum of seven feet under the bed of the Duwamish River. See Table 6.
d. Proposed landscaping, use of native plants, or other measures to preserve or enhance
vegetation on the site, if any:
No removal or alteration of existing vegetation is anticipated; therefore no mitigation will be
required.
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:
birds: hawk, heron, eagle, songbirds, other: See Table 5.
mammals: deer, bear, elk, beaver, other: See Table 5.
fish: bass, salmon, trout, herring, shellfish, See Table 5.
other:
b. List any threatened or endangered species known to be on or near the site.
See Table 6.
c. Is the site part of a migration route? If so, explain.
It is likely that migratory waterfowl use the Duwamish waterway as a migration corridor.
d. Proposed measures to preserve or enhance wildlife, if any:
No significant impacts are anticipated, therefore no mitigation is required.
6. Energy and Natural Resources
a. What kinds of energy (electric, natural gas, oil, wood stove, solar) will be used to meet the
completed project's energy needs? Describe whether it will be used for heating,
manufacturing, etc.
Not applicable. Project will not require use of energy or natural resources during operation.
b. Would your project affect the potential use of solar energy by adjacent properties? If so,
generally describe.
Not applicable. Project will not affect potential use of solar energy by adjacent properties.
Agency Comments
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:
Not applicable.
7. Environmental Health
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 proposal? If so,
describe.
Not applicable.
1) Describe special emergency services that might be required.
Not applicable.
2) Proposed measures to reduce or control environmental health hazards, if any:
Not applicable.
b. Noise
1) What types of noise exist in the area which may affect your project (for example: traffic,
equipment operation, other)?
Existing noises include the nearby railroad traffic as well as offsite sources on adjacent
properties, and automobile and truck traffic on adjacent roadways. These sources will not affect
the proposed project during construction or operation.
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.
Construction equipment will cause short -term, temporary increases in noise levels during cable
laying efforts. Project- related increases n noise levels are not expected to be significant relative
to existing background noise levels. Noise will be generated during daylight working house
(typically 0700 to 1800 hours). Once construction is completed, the proposed project will not
result in increased noise levels.
3) Proposed measures to reduce or control noise impacts, if any:
No significant impacts are anticipated, therefore no mitigation is required.
8. Land and Shoreline Use
a. What is the current use of the site and adjacent properties?
Land and shoreline uses in the area immediately adjacent to the shoreline management area crossing
are summarized in Table 7.
b. Has the site been used for agriculture? If so, describe.
The cable is located within existing road right -of -way and no evidence of agricultural use is present.
Agency Comments
c. Describe any structures on the site.
Structures in the immediate vicinity are typical of those related to land uses noted in Table 7,
including commercial structures.
d. Will any structures be demolished? If so, what?
None.
e. What is the current zoning classification of the site?
See Table 8.
f. What is the current comprehensive plan designation of the site?
g.
The Comprehensive Plan designations are the same as those indicated for zoning classifications (see
above).
If applicable, what is the current shoreline master program designation of the site?
See Table 9.
h. Has any part of the site been classified as an "environmentally sensitive" area? If so, specify.
The Duwamish River Shoreline Management Area has been classified as an environmentally
sensitive area. The sensitive areas identified include: steep slope; flood zone; and seismic. The
Duwamish River is classified as a sensitive area.
i. Approximately how many people would reside or work in the completed project?
None.
j. Approximately how many people would the completed project displace?
None.
k. Proposed measures to avoid or reduce displacement impacts, if any:
No significant impacts are anticipated, therefore no mitigation is required.
1. Proposed measures to ensure the proposal is compatible with existing and projected land uses
and plans, if any.
The proposed project will be located entirely within existing road right -of -way, and is considered
allowable under zoning regulations for these areas.
9. Housing
a. Approximately how many units would be provided, if any? Indicate whether high, middle, or
low income housing.
Not applicable.
b. Approximately how many units, if any, would be eliminated? Indicate whether high, middle,
or low income housing.
Not applicable.
Agency Comments
c. Proposed measures to reduce or control housing impacts, if any.
No significant impacts are anticipated, therefore no mitigation is required.
10. Aesthetics
a. What is the tallest height of any proposed structure(s), not including antennas; what is the
principal exterior building material(s) proposed?
Not applicable.
b. What views in the immediate vicinity would be altered or obstructed?
No Tong -term alteration of existing aesthetic conditions will occur as a result of this project.
c. Proposed measures to reduce or control aesthetic impacts, if any.
No significant impacts are anticipated
11. Light and Glare
a. What type of light or glare will the proposals produce? What time of day would it mainly
occur?
None.
b. Could light or glare from the finished project be a safety hazard or interfere with views?
None.
c. What existing off -site sources of light or glare may affect your proposal?
Existing sources of light and glare include rail, automobile and truck traffic on adjacent rail and
roadways. These sources will not affect construction or operation of the proposed project.
d. Proposed measures to reduce or control light and glare impacts, if any.
No significant impacts are anticipated, therefore no mitigation is required.
12. Recreation
a. What designated and informal recreational opportunities are in the immediate vicinity?
There are no designated recreational opportunities in the immediate vicinity. Informal recreational
opportunities include walking, biking, and golf.
b. Would the proposed project displace any existing recreational uses? If so, describe.
The project will not displace any existing recreational uses.
c. Proposed measures to reduce or control impacts on recreation, including recreation
opportunities to be provided by the project or applicant, if any.
No significant impacts are anticipated, therefore no mitigation is required.
Agency Comments
13. Historic and Cultural Preservation
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.
See attached map of historical/cultural places in Tukwila. The proposed crossings are highlighted.
b. Generally describe any landmarks or evidence of historic, archaeological, scientific, or cultural
importance known to be on or next to the site.
See attached map of historical /cultural places in Tukwila.
c. Proposed measures to reduce or control impacts, if any.
It is anticipated that the proposed route will not be located through archaeological or historical
resource sites. MCI WorldCom will develop a protocol for responding to unanticipated discoveries
of archaeological materials during construction. Where the proposed project will be placed through
locations where there is a high probability of encountering archaeological objects or deposits, a
qualified archaeologist (RCW 27.53.030(9)) will be present to monitor the excavations.
14. TRANSPORTATION
a. Identify public streets and highways serving the site, and describe proposed access to the
existing street system. Show on site plans, if any.
See Table 10.
b. Is site currently served by public transit? If not, what is the approximate distance to the
nearest transit stop?
Public transit service does not exist directly to the shoreline management area crossings, but is
available (via METRO bus lines) in the vicinity of the three crossings ranging in distance from 50
feet to 0.2 miles.
c. How many parking spaces would the completed project have? How any would the project
eliminate?
None.
d. Will the proposal require any new roads or streets, or improvements to existing roads or
streets, not including driveways? If so, generally describe (indicate whether public or private).
None.
e. Will the project use (or occur in the immediate vicinity of) water, rail, or air transportation?
If so, generally describe.
The proposed project will not require the use of water, rail, or air transportation.
The proposed shoreline management area crossing does not occur in areas used for water
transportation.
f. How many vehicular trips per day would be generated by the completed project? If known,
indicate when peak volumes would occur.
The completed project will not generate vehicular traffic on a daily basis. Occasional traffic may be
generated on an infrequent basis in the event of cable repairs or during surveys to verify cable
location prior to construction in the area.
g. Proposed measures to reduce or control transportation impacts, if any.
No significant impacts are anticipated, therefore no mitigation is required.
15. Public Services
a. Would the project result in an increased need for public services (for example: fire protection,
police protection, health care, schools, other)? If so, generally describe.
None.
b. Proposed measures to reduce or control direct impacts on public services, if any.
No significant impacts are anticipated, therefore no mitigation is required.
16. Utilities
a. Circle utilities currently available at the site: electricity, natural gas, water, refuse service,
telephone, sanitary sewer, septic system, other.
In general, utility services such as power, water, and telephone are available in the vicinity of the
shoreline management area crossing.
b. Describe the utilities that are proposed for the project, the utilities providing the service, and
the general construction activities on the immediate vicinity which might be needed.
None.
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:
Agency Comments
Agency Comments
D. SUPPLEMENTAL SHEET FOR NONPROJECT ACTIONS
(do not use this sheet for project actions)
Because these questions are very general, it may be helpful to read them in
conjunction with the list of the elements of the environment.
When answering these questions, be aware of the extent the proposal, or
the types of activities likely to result from the proposal, would affect the
item at a greater intensity or at a faster rate than if the proposal were not
implemented. Respond briefly and in general terms.
1. How would the proposal be likely to increase discharge to water; emission to air;
production, storage, or release of toxic or hazardous substances; or production of
noise?
Project construction will result in short-term, temporary emissions from gas- and diesel -
powered construction equipment. Short-term, temporary increases in airborne dust will also
occur during project construction. The project will not create emissions or odor once
construction has been completed.
Construction equipment will cause short-term, temporary increases in noise levels during
cable laying efforts. Project - related increases n noise levels are not expected to be
significant relative to existing background noise levels. Noise will be generated during
daylight working house (typically 0700 to 1800 hours). Once construction is completed, the
proposed project will not result in increased noise levels.
The proposed project will not increase the discharge or release of toxic or hazardous
substances.
Proposed measures to avoid or reduce such increases are:
No increases are anticipated, therefore no mitigation is required.
2. How would the proposal be likely to affect plants, animals, fish, or marine life?
Existing vegetation at the shoreline management area crossings will be temporarily
disturbed, resulting in short-term aesthetic impact. No long -term alteration of existing
aesthetic conditions will occur as a result of this project.
At the three Duwamish River crossings, the proposed cable will be located to best minimize
any chances of affecting plant, animal, fish and marine life. The project construction will
follow the guidelines as set forth by the Washington Department of Fish and Wildlife in
regards to time frames for crossing waterways.
Proposed measures to protect or conserve plants, animals, fish, or marine life?
The proposed cable is being located to minimize disturbance to plants, animals, fish and
marine life. At the Duwamish River crossings, the proposed cable will be bored under the
river bed at two locations, and attached to a bridge at the third crossing. The disturbed areas
will be restored to as good as or better condition than found prior to construction.
3. How would the proposal be likely to deplete energy or natural resources?
The proposed project will not deplete energy or natural resources.
Agency Comments
Proposed measures to protect or conserve plants, animals, fish or marine life?
Not applicable.
4. How would the proposal be likely to use or affect environmentally sensitive areas or
areas designated (or eligible or under study) for governmental protection; such as
parks, wilderness, wild and scenic rivers, threatened or endangered species habitat,
historic or cultural sites, wetlands, flood plains, or prime farmlands?
All the sites have been field reviewed, and determined that the cable will not adversely affect
any of the sensitive areas.
Proposed measures to protect such resources or to avoid or reduce impacts are:
A cultural resource inventory has been completed, and where there are areas of concern, a
cultural resource specialist will be on site for monitoring purposes.
No wetlands or wetland buffers will be impacted by the project.
5. How would the proposal be likely to affect land and shoreline use, including whether
it would allow or encourage land or shoreline uses incompatible with existing plans?
The proposed cable is to be placed a minimum of 42 inches below grade. Once in place, the
cable will not affect any future land and shoreline uses.
Proposed measures to avoid or reduce shoreline and land use impacts are:
The proposed cable does not affect land and shoreline uses, therefore no mitigation is
required.
6. How would the proposal be likely to increase demands on transportation or public
services and utilities?
The proposed project will not increase demands on transportation or public services.
Proposed measures to reduce or respond to such demand(s) are:
No increased demands are likely, therefore no mitigation is required.
7. Identify, if possible, whether the proposal my conflict with local, state, or federal laws
or requirements for the protection of the environment.
The proposed project will not conflict with local, state, or federal laws.
Agency Comments
TABLE 1
LOCATION OF SHORELINE MANAGEMENT AREA CROSSINGS
FOR WORLDCOM NETWORK SERVICES, INC. ROUTE IN CITY OF TUKWILA
SHORELINE
MANAGEMENT
AREA CROSSING
JURISDICTION
LOCATION
ADJACENT ROADWAY
Duwamish River No. 1
Duwamish River No. 2
Duwamish River No. 3
Duwamish River No. 4
City of Tukwila
City of Tukwila
City of Tukwila
City of Tukwila
SE 1/4 Sec 10 T23N, R4E
NW 1/4 Sec 14 T23N, R4E
SE 1/4 Sec 14 T23N, R4E
SW 1/4 Sec 11 and NW 1/4
Sec. 14 T23N, R4E
Gateway Drive and 125`h St.
56th Ave S. and Interurban
Ave. S.
S. 143`d Ave.
50`h Place S. and S. 30`h
Place
TABLE 2
GENERAL DESCRIPTION OF TERRAIN, SLOPE AND SOIL STABILITY
AT SHORELINE MANAGEMENT AREA CROSSING
FOR WORLDCOM NETWORK SERVICES, INC. ROUTE IN CITY OF TUKWILA
SHORELINE
MANAGEMENT
AREA CROSSING
TERRAIN
SLOPE
Duwamish River No. I
Duwamish River No. 2
Duwamish River No. 3
Duwamish River No. 4
Flat
Flat
Flat
Flat
STREAM
BANK
SLOPE
Steep
Steep
Steep
Steep
STEEPEST
SLOPE
(PERCENT)
55
55
55
55
SOIL
INSTABILITY
(TYPE)
None
None
None
None
TABLE 3
CHARACTERISTICS OF SURFACE WATER BODIES
NEAR SHORELINE MANAGEMENT AREA CROSSINGS
FOR WORLDCOM NETWORK SERVICES, INC. ROUTE IN THE CITY OF TUKWILA
SHORELINE
MANAGEMENT
AREA CROSSING
ESTIMATED
LENGTH
(MILES)
ESTIMATED
DRAINAGE
(SQ MILES)
ESTIMATED
MEAN
ANNUAL
DISCHARGE
(CU FT /S)
PROJECT
CROSSING
LOCATION
(RIVER MILE)
MAINSTREAM
RIVER
(FLOWS INTO)
Duwamish River No. 1
Duwamish River No. 2
Duwamish River No. 3
Duwamish River No. 4
94
94
94
94
440
440
440
440
1520
1520
1520
1520
Source: Washington State Department of Fisheries Stream Catalog (1977)
USGS Water Resources Data (1984)
9
10.5
11
10
Puget Sound
Puget Sound
Puget Sound
Puget Sound
Agency Comments
TABLE 4
PLANTS KNOWN TO OCCUR IN THE VICINITY OF
SHORELINE MANAGEMENT AREA CROSSINGS
FOR WORLDCOM NETWORK SERVICES, INC. ROUTE IN THE CITY OF TUKWILA
SHORELINE DECIDUOUS EVERGREEN WET SOIL WATER OTHER
MANAGEMENT TREES TREES PLANTS PLANTS' VEGETATION
AREA CROSSING
Duwamish River No. 1 Black Reed Himilayan
Cottonwood Canarygrass Blackberry
Common Cow Parsnip
Horsetail
Willows
Duwamish River No. 2 Black - Reed Himilayan
Cottonwood Canarygrass Blackberry
Common Cow Parsnip
Horsetail
Willows
Duwamish River No. 3 Black - Reed Himilayan
Cottonwood Canarygrass Blackberry
Common Cow Parsnip
Horsetail
Willows
Duwamish River No. 4 Black Reed Himilayan
Cottonwood Canarygrass Blackberry
Common Cow Parsnip
Horsetail
Willows
-- Indicates not observed.
TABLE 5
ANIMALS KNOWN TO OR LIKELY TO OCCUR IN THE VICINITY OF
SHORELINE MANAGEMENT AREA CROSSINGS
FOR WORLDCOM NETWORK SERVICES, INC. ROUTE IN THE CITY OF TUKWILA
SHORELINE
MANAGEMENT
AREA CROSSING
BIRDS
MAMMALS FISH
Duwamish River No. 1 Songbirds Raccoon Coho, Spring & Fall
American Crow Opposum Chinook, Winter &
Summer Steelhead
Duwamish River No. 2 Songbirds Raccoon Coho, Spring & Fall
American Crow Opposum Chinook, Winter &
Summer Steelhead
Duwamish River No. 3 Songbirds Raccoon Coho, Spring & Fall
American Crow Opposum Chinook, Winter &
Summer Steelhead
Duwamish River No. 4 Songbirds Raccoon Coho, Spring & Fall
American Crow Opposum Chinook, Winter &
Summer Steelhead
Agency Comments
TABLE 6
LIST OF THREATENED, ENDANGERED, OR WATCHED ANIMALS KNOWN
TO OCCUR WITHIN ONE MILE OF SHORELINE MANAGEMENT AREA CROSSINGS
FOR WORLDCOM NETWORK SERVICES, INC. ROUTE IN THE CITY OF TUKWILA
SHORELINE CROSSING ANIMAL FISH
MANAGEMENT LOCATION SPECIES SPECIES
AREA CROSSING
Duwamish River No. 1
Duwamish River No. 2
Duwamish River No. 3
Duwamish River No. 4
SE 1/4 Sec 10 T23N, R4E
NW 1/4 Sec 14 T23N, R4E
SE 1/4 Sec 14 T23N, R4E
SW 1/4 Sec 11 and NW 1/4
Sec. 14 T23N, R4E
-Bull Trout, Chinook Salmon
-Bull Trout, Chinook Salmon
-Bull Trout, Chinook Salmon
-Bull Trout, Chinook Salmon
Indicates not known to occur. (The Bull Trout is not known to occur, but is included as specified}
Sources: Washington Department of Fish and Wildlife Priority Habitats and Species
Washington Natural Heritage Program at the Washington Department of Natural Resources
Washington Rivers Information compiled by the Washington Department of Fish and Wildlife
TABLE 7
LAND AND SHORELINE USE ADJACENT TO SHORELINE MANAGEMENT AREA CROSSINGS
FOR WORLDCOM NETWORK SERVICES, INC. ROUTE IN THE CITY OF TUKWILA
SHORELINE MANAGEMENT ADJACENT LAND AND SHORELINE USE
AREA CROSSING
Duwamish River No. 1
Duwamish River No. 2
Duwamish River No. 3
Duwamish River No. 4
Commercial, Light Industrial, and Residential
Residential, Commercial, Public Golf Course
Industrial, Public Park
Commercial, Residential
Agency Comments
TABLE 8
LAND AND SHORELINE USE ADJACENT TO SHORELINE MANAGEMENT AREA CROSSINGS
FOR WORLDCOM NETWORK SERVICES, INC. ROUTE IN THE CITY OF TUKWILA
SHORELINE MANAGEMENT ZONING CLASSIFICATIONS
AREA CROSSING
Duwamish River No. 1
Duwamish River No. 2
Duwamish River No. 3
Duwamish River No. 4
C/LI: Commercial Light Industrial
LDR: Low Density Residential
C/LI: Commercial Light Industrial
LDR: Low Density Residential
C/LI: Commercial Light Industrial
LDR: Low Density Residential
C/LI: Commercial Light Industrial
LDR: Low Density Residential
MIC/H: Manufacturing Industrial Center/Heavy Ind.
TABLE 9
SHORELINE MANAGEMENT DESIGNATIONS FOR SHORELINE MANAGEMENT AREA CROSSINGS
FOR WORLDCOM NETWORK SERVICES, INC. ROUTE IN THE CITY OF TUKWILA
SHORELINE MANAGEMENT SHORELINE MANAGEMENT
AREA CROSSING DESIGNATION
Duwamish River No. 1 Urban
Duwamish River No. 2 Urban
Duwamish River No. 3 Urban
Duwamish River No. 4 Urban
TABLE 10
STREETS AND HIGHWAYS ADJACENT TO SHORELINE MANAGEMENT AREA CROSSINGS
FOR WORLDCOM NETWORK SERVICES, INC. ROUTE IN THE CITY OF TUKWILA
SHORELINE MANAGEMENT ADJACENT STREETS AND HIGHWAYS
AREA CROSSING
Duwamish River No. 1
Duwamish River No. 2
Duwamish River No. 3
Duwamish River No. 4
Gateway Drive and 125th St.
56th Ave S. and Interurban Ave. S.
S. 143`d Ave.
50th Place S. and S. 30th Place
Finley Engineering Company, Inc.
dba G. E. Raleigh and Associates
Twin Oaks Suite B -250
1800 NW 169ih Place
Beaverton, Oregon 97006
CITY OF TUKWILA
SUMMARY OF REVISIONS
SEPA Checklist revisions File # E2000 -022
Telephone: (503) 466 -9460
- Facsimile: (503) 466 -9979
E -Mail: JeffM @GERAInc.COM
Checklist item #5; Revise workplan schedule. Work affecting river only allowed during summer, when
there is no salmon migration.
See sheet one of the revised Environmental Checklist indicating revised work schedule.
Checklist item #9: Submit a biological assessment for this project in connection with the US Army
Corps of Engineer Permit. This document needs to be approved by the National
Marine Fisheries Service and by the United States Fish and Wildlife Service.
A biological assessment will not be required for this project. A phone conversation with
Ryan Partee, City of Tukwila Fisheries Biologist, indicated that a letter from the U.S.
Corps of Engineers indicating "No Effect" would replace the need for a Biological
Assessment. The U.S. Corps of Engineers has indicated a "No Effect" will be issued
within the next two weeks (Case No. 2001 -00189 — Olivia Ramano, Permit Coordinator
206 - 764 - 3742). This "No Effect" letter will be forwarded immediately upon receipt.
Checklist item #10: Revise bore depth from 7 feet to 15 feet. Replacement fill clarify that fill will be
added and which one. Submit a revegetation plan and state that some vegetation
will be disturbed during construction. Your response to this item currently states
that no vegetation will be altered. Also, submit a mitigation plan to outline how you
propose to revegetate the areas where vegetation will be removed. (Supplemental
Sheet for Non - Project Actions, Item D2)
The bore depth has been revised on the Shoreline drawings and the route descriptions
within the revised Environmental Checklist.
The mitigation plan for vegetation has been incorporated into the attached Erosion and
Sediment Control Plan.
Checklist item #3c Address water runoff during construction, also address slurry, turbid water, and
storm water.
Sediment retention and surface water controls are addressed within the attached Erosion
and Sediment Control Plan.
Checklist item #5 Revise table 5 to include additional species likely to occur in the vicinity of the
shoreline.
Project
Table 5 has been amended in the revised Environmental Checklist to include all species
likely to occur within the shoreline vicinity.
Management • Environmental Surveying
Right -of -Way Mapping
J
• •
City of Tukwila — Summary of Revisions
Checklist item #7 Indicate method/procedures for fuel spills. Work must stop until spill is cleaned up.
See the attached Spill Prevention Plan.
Supplemental sheet for non - project actions
Item D1 Address discharge of storm water during construction.
Item D2
The response for discharge of storm water during construction has been addressed within
the attached Erosion and Sediment Control Plan.
Indicate mitigation plans that will be undertaken to repair vegetation after
construction. A biological assessment will be necessary. This document must be
approved by the National Marine Fisheries Service (NMFS) and the United States
Fish and Wildlife Service (USFWS).
The plans for post- construction vegetation is addressed in the attached Erosion and
Sediment Control Plan.
A biological assessment will not be required for this project. A phone conversation with
Ryan Partee, City of Tukwila Fisheries Biologist, indicated that a letter from the U.S.
Corps of Engineers indicating "no effect" would replace the need for a Biological
Assessment. The U.S. Corps of Engineers has indicated a "No Effect" will be issued
within the next two weeks (Case No. 2001 -00189 — Olivia Ramano, Permit Coordinator
206 - 764 - 3742). This "No Effect" letter will be forwarded immediately upon receipt.
Item D3 Add Erosion control plan, Spill control plan, Mitigation plan for vegetation.
Provide reports to support your responses.
Attached are the Erosion and Sediment Control and Spill Prevention Plans. The plans
cover revegetation and spill response plans for the project.
Peer review of bridge attachment is required.
The City of Tukwila Public Works Department will address this issue under a separate
permit as indicated by Joanna Spencer.
Bore pits must be a minimum of 70 feet from top of bank. Revise drawings /routes to show this.
The attached shoreline drawings show the bore pit placements a minimum of 70 feet from
the top of bank. The revised areas are shown with "clouds ".
# 7E1
• •
City of Tukwila — Summary of Revisions
Comments from the Parks department
Address impact on recreational use of bike path/jogging trail. Protect and avoid
damage to trees at 125th and Gateway Park crossing.
All trees will be avoided at 125th and Gateway Park crossing. As indicated in the Erosion
and Sediment Control Plan, the sensitive resource areas will be flagged prior to
construction.
The work spaces have been revised to have no impact on the recreational bike /jogging
trail. The jogging trail will be flagged "off limits" for construction equipment during
construction.
• •
dba G. E. Raleigh and Associates
Twin Oaks Suite B -250
1800 NW 169'h Place
Beaverton, Oregon 97006
CITY OF TUKWILA
SUMMARY OF REVISIONS
Finley Engineering Company, Inc.
Shoreline Substantial Development Permit Checklist revisions File # L2000 -065
Telephone: (503) 466 -9460
Facsimile: (503) 466 -9979
E -Mail: JeffM@GERAInc.COM
Provide a detail of each manhole on the site plans. Also, discuss the reason(s) why boring needs to be
conducted within the shoreline river environment:
A typical manhole detail is included with the alignment sheets and also is shown on the
attached shoreline site plans.
Direction boring is the preferred construction technique because of the limited
disturbance and impact to the surrounding area. Commercial and residential development
along the river frontage has minimized the amount of space available to place facilities.
The proposed routes, as shown, were determined to provide the least impact to the
surrounding environment.
Provide a description of the temporary worksite areas indicated on the plans
The temporary workspaces will be used for the enter /exit points for the directional drill
equipment. Equipment located within the workspace will include. but not limited to, the
directional drill rig, utility trucks, and a vacuum truck. Erosion control will be placed on
the riverward side of the bore pits prior to activity beginning. Additional erosion control
material will be stockpiled on -site as required in the Erosion and Sediment Control Plan.
Indicate zoning on each plan
The zoning is shown on the shoreline drawings. The zoning will have "clouds" indicating
the location.
Easement documents to be submitted for work on private property.
Easements and /or letters from the private property owners are attached.
The directional bore shall be a minimum of 15 feet below the river.
The shoreline site plans have been amended to show the minimum bore depth to be 15
feet.
Work proposed within BNSF and WSDOT require appropriate approvals.
Permits and /or letters from the appropriate owner are attached.
Project Management
Right -of -Way
•
Environmental
• Mapping
•
Surveying
C'
• •
City of Tukwila — Summary of Revisions
Parks department Comments
The project will cross the Duwamish River trail at two points. Address any impacts that will occur upon the
recreational use of the trail. Any need to close the trail would be allowed, however, it must be kept to a `
minimum. Any damage to the trail or vegetation must be repaired or replace. Note: There are a stand of
trees at the 125th and Gateway Parkway crossing. Attention to protecting and repairing these trees, if
necessary, would be necessary.
All trees will be avoided at 125`h and Gateway Park crossing. As indicated in the Erosion
and Sediment Control Plan, the sensitive resource areas will be flagged prior to
construction.
The workspaces have been revised to have no impact on the recreational bike /jogging
trail. The jogging trail will be flagged "off limits" for construction equipment during
construction.
5
WY
N
Duwamish Station
Interurban Railway
_�- —
i1�1/ _
16
"Interurban" Vehicle Bridge (1934)
Saut�c� :
p "Dirt Face"
O "Beaver Lodge"
Torres- Siccardi House (1860 -1890)
p Ray - Carrosino House (1882)
p Duwamish School (1911)
® Bigelow Shingle MiII (1909)
p Duwamish Fire Station (1940)
p Historic Swimming Hole
Possible Reli ' ious Location
— �� tat+t+�. ltttttttA ►�Il•:-
R ,Ir 13othst
•
S 133rd
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S 128th St
' S 135t11 St
•
O Codioa House (1919
Cu Ni of Tu kw 1 t`.4
4Ls-rax t ca t, ase-
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Community Picnic Grounds
AITITN, O Old Red'Allentown Covered Bridge (1903)
p Lewis Ferry Landing
0
Foster Footbridge (192Q
Cam'
Q9
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NI;
S 140th St
Q
S 144th st
e
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' IF I
S. 147th St
� � N
s143nt st
S 148th St
t
-
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0
Fort p "White LAMA
p ,Foster Tree
DD
p ;Foster Homestead
Native American Village Site
p Interurban Electric Railroad (1902 -1928)
Black River Ferry Landing
Mox La Push
Longhouses & Village
p Fort Dent _ h1856)
D Tukwila Station
•
city of Tukwila
le corii
Steven M. Mullet, Mayor
Department of Community Development Steve Lancaster, Director
January 22, 2000
Jeff Montgomery
Finley Engineering Co. Inc.
1800 NW 169th Place, Suite B250
Beaverton, Oregon 97006 -7362
RE: MCI Worldcom
SEPA Checklist - File # E2000 -022
Jeff Montgomery:
Your application for a shoreline substantial development permit and SEPA review have undergone review
by appropriate departments within the City of Tukwila. Comments to your SEPA application are listed
below. Please respond to these comments using the Revision Submittal Form. A copy of this form is
attached for your use.
Comments from the Public Works Department:
Checklist Item # 5: Revise the workplan schedule. Work affecting the river will be allowed only during
summer, when there is no salmon migration.
Checklist Item # 9: Submit a biological assessment for this project in connection with the US Army
Corps of Engineer Permit. This document needs to be approved by the National Marine Fisheries
Service and by the United States Fish and Wildlife Service.
Checklist Item #10:
• Revise the minimum depth of the directional bore from 7 feet to 15 feet below the bottom of the
river.
• Regarding replacement fill, include earth fill or back fill, clarify that fill will be added and which
one.
Submit a revegetation plan and state that some vegetation will be disturbed during construction. Your
response to this item currently states that no vegetation will be altered. Also, submit a mitigation plan
to outline how you propose to revegetate the areas where vegetation will be removed.
See below, Supplemental Sheet for Non - Project Actions, Item D2.
• Checklist Item # 3c. Address water runoff during construction, also slurry, turbed water, and storm
water.
• Checklist Item #5: Revise Table 5 to include additional species likely to occur in the vicinity of
the shoreline.
• Checklist Item #7: Indicate the method or procedure you will use for fuel spills. Work will need
to cease until spill is cleaned.
6300 Southcenter Boulevard, Suite #100 • Tukwila, Washington 98188 • Phone: 206 - 431 -3670 • Fax: 206 - 431 -3665
_. E2000 -022.
MCI Worldcom
Page 2
Supplemental Sheet for Non - Project Actions
• Item D 1: Discharge of storm water during construction shall be addressed.
• Item D2: Indicate mitigation plans that will be undertaken to repair vegetation after construction.
A biological assessment will be necessary. This document must be approved by the national
marine Fisheries Service (NMFS) and the United States Fish and Wildlife Service (USFWS).
• Item D3: Add the following measures proposed to protect or conserve plants, animals, fish, or
marine life:
Erosion control plan
Spill control plan
Mitigation plan for vegetation
Provide reports to support your response
• Peer review of the bridge attachments is required. This will be at the applicant's expense.
• Bore Pits need to be a minimum of 70 feet from the top of the bank. Sheets one of four shows the
pits much closer. Revise your plans accordingly.
Comments from the Parks Department:
The project will cross the Duwamish River trail at two points. Address any impacts that will occur
upon the recreational use of the trail. Any need to close the trail would be allowed, however, it must
be kept to a minimum. Any damage to the trail or vegetation must be repaired or replaced. Note:
There are a stand of trees at the 125th and Gateway Parkway crossing. Attention to protecting and
repairing these trees, if necessary, would be necessary.
Please address these comments using the revision submittal form. A copy of this form is attached.
If you have any questions, I can be reached at (206) 431 -3673. You may also contact Joanna Spencer,
Associate Engineer at (206) 431 -1640 about questions regarding comments from the Public Works
Department. Questions about comments from the Parks Department can be addressed to Curt Brees at
(206) 767-2342.
Sincerely,
Alexa Berlow
Associate Planner
Enclosure
GU)
MEMO TO THE FILE
May 16, 2000
To:
Project File No. E99 -0004
Skagen Marine
10625 East Marginal Way
From: Alexa Berlow, Associate Planner
Re: Staff Evaluation of Environmental Checklist
Received: February 23, 1999
Project Description:
The applicant proposes to demolish approximately 7000 square feet of existing single
story wood frame construction building, to remove and repave approximately 8,000
square feet of pavement, and to add a restroom and electrical service to an existing metal
building. The proposed redevelopment and demolition is located within 200 feet from the
Green River. The proposal is subject to Shoreline Management development guidelines.
Proponent:
David Keble Architect
Location:
10625 East Marginal Way
Date prepared:
May 16, 2000
Lead Agency:
City of Tukwila, Department of Community Development
Challenges to Document:
None
IIISEPA Review — E99 -0004
Skagen Marine, Constriction and Demolition
Page 2
Other Agencies of Jurisdiction:
None
Recommendation:
Determination of Non - Significance (DNS)
A. BACKGROUND
Page 2, #6:
Construction to start upon issuance of permits, expected in spring 2000.
Page 2, #8:
A soil report, a biological analysis, and a limited environmental site assessment were
performed. Results concluded the need for ongoing monitoring and maintenance of the
riverbank and landscaping to prevent erosion. No harmful or hazardous earth
contamination was reported.
Page 3, #10:
The following permits and governmental approvals will be needed: building permit,
demolition permits, tenant improvement, Flood Zone Control, Shoreline Substantial
development.
Page 3, # 11:
The applicant proposes to demolish an existing one -story building, repave with asphalt
over footprint, remodel existing metal building for structural modifications, and add
restrooms and electrical service.
Page 3, # 12:
The project site is located at 10625 East Marginal Way at the Boeing Access Road.
NW Section 2, Township 23, Range 4.
Page 3, # 13:
2
• SEPA Review — E99 -0004
Skagen Marine, Constriction and Demolition
Page 3
The proposed redevelopment and demolition is located within two hundred feet of the
Green River/Duwamish River. It is subject to substantial shoreline development permit
approval.
Summary of Interdepartmental Comments:
Approval for this development has been confirmed by City Departments
B. ENVIRONMENTAL ELEMENTS
Earth
The site is generally flat with a 6% slope. The soil is composed of silty sand and
gravel. There is erosion at the water's edge and some pavement distress behind
the building. Measures to monitor and stabilize the erosion on a regular basis
are proposed. It will be monitored through a maintenance plan for landscaping
and the riverbank stabilization.
The development will not generate any additional asphalt. New asphalt will
cover the surface of the footprint of the demolished building only. The
foundation will be ground and a gravel base will be added under new asphalt.
Ground concrete will also be added to prevent erosion. Any other measures
necessary to reduce and control erosion will be applied, consistent with best
management practices.
Air
Dust will be generated from construction only. Dust control measures (i.e.
wetting) will be applied. Any emissions will be generated from automobiles or
trucks only. Off site, noise from East Marginal Way is expected on an ongoing
basis.
Water
The site is located within 200 feet of the Green River/Duwamish River. Most of
the construction and demolition proposed will take place in the shoreline
environment. Measures to protect native vegetation, and prevent erosion along
the river have been conducted and will be applied through an annual monitoring
and maintenance program. A Shoreline Substantial development Permit is
3
•
• SEPA Review — E99 -0004
Skagen Marine, Constriction and Demolition
Page 4
required. Issues regarding shoreline development will be addressed through this
permit process.
Storm water is currently collected through a' catch basis along East Marginal
Way. A Flood Zone Control permit is required for this development proposal.
Issues to further retain runoff will be address through this permit process. At
this time, it is anticipated that water will continue to drain towards the catch
basin along East Marginal Way.
Plants
Currently, vegetation on the site consists of the following: Black cottonwood,
European White birch, ornamental cherry, Himalayan Blackberry, and reed
canarygrass. Blackberries will be removed. The site will be planted with native
planting, including but not limited to western red cedar, willows, salmonberry,
dogwood, and Nootka rose.
Site property adjacent to the Duwamish River will be planted with willow
species to enhance bank stability and limit siltation. The demolition will remove
three existing structures, including slabs and foundations. The area between the
top of the bank and the buildings will be removed and replaced, and graded to
drain away from the Duwamish River.
Animals
Salmon, trout, frogs, salamanders, lizards, snakes, turtles, hawks, heron, eagle,
songbirds, ducks, rats, muskrat, raccoons, river otter, mice, and sea lion have
been observed on the site. The Duwamish River is a migratory route by several
stocks of chinook and coho salmon, as well as by lamprey. Chinook and coho
salmon entering the Duwamish are listed as threatened and candidate species,
under the Endangered Species Act. The site is also located within the Pacific
Flyway, one of four principal north -south migratory routes for birds in North
America. The site is not anticipated to impact wildlife.
No endangered species are known to be on or near the site. There have been
occurrences of bald eagle. Their occurrences in the Puget Sound region and the
Tukwila area are listed as threatened species. However, there are no known bald
eagle nests or known foraging areas within one mile of the Skagen Marine site.
The site has no trees considered suitable for perching or roosting. A transient
bald eagle may occur within the vicinity during demolition, but it has been
4
• •
SEPA Review — E99 -0004
Skagen Marine, Constriction and Demolition
Page 5
determined that eagle use within the vicinity of the project is unlikely due to the
high level of ambient industrial based noise.
Energy/Natural Resources
Gas will be used for heating, and electrical will be used for lighting.
Environmental Health
Noise impact due to construction and traffic along East Marginal Way is
expected. General operation of the project once constructed will not exceed
existing levels.
Land/Shoreline Uses
The site is currently developed with two building. Both are vacant. There is also
parking for commercial vehicles. The property is adjacent to the shoreline in the
King County Shoreline Master Program district. A Shoreline Substantial
Development Permit is required. Issues that might impact the shoreline will be
addressed under this permit.
The building to the north is proposed to be demolished. The building to the
south will be remodeled. The site is located in the Manufacturing Industrial
Center/Heavy. The remodel will be consistent with land use development
standards in this zoning district.
The business will employ approximately 10 persons.
Housing
None
Aesthetics
The tallest height of the proposed Skagen Marine building # 1 is 22 feet. The
building construction is intended to upgrade the existing building to
development standards consistent with the MIC/H zoning district.
Light/Glare
The proposed development will be lit on the exterior of the building by security
lighting with directional fixtures to limit glare. It is not anticipated that any site
lighting will cause glare. However, lighting from streetlights, automobiles, and
trucks along East Marginal Way, and adjacent land uses off site may impact the
site.
5
• •
SEPA Review — E99 -0004
Skagen Marine, Constriction and Demolition
Page 6
Recreation
The property abuts the public recreation trail along the Green River/Duwamish
River. Access to the recreation trail is from adjacent properties.
Historic /Cultural Preservation
None
Transportation
Access to the property is from East Marginal Way, through existing access
points. There are two (2) driveway entries, one to the north and the other to the
south. The site is currently served by public transit. A bus stop is located
approximately 100 feet from the business along East Marginal Way. Five (5)
parking spaces will be added to the proposed development. Additional parking
will be located in front of the proposed redevelopment. Parking will not be
striped. Handicapped parking will be identified. It is anticipated that the
completed project will generate minimal traffic trips. Peak traffic generally
occurs at approximately 3pm. Measures to reduce or control traffic will be
unnecessary.
Public Services
The redevelopment is proposed to be a non - combustible building. It is
anticipated that this will reduce or control direct impacts on the public service, to
aid fire protection.
Utilities
Utilities currently available on the site include electric, natural gas, water, refuse
service, telephone, and sanitary sewer.
Approved By Date
Jack Pace, Planning Manager
6
• •
CITY OF TUKWILA
EROSION AND SEDIMENT CONTROL PLAN
For MCI- WorldCom
The purpose of this Erosion and Sediment Control Plan is to describe the steps to be taken during construction of the MCI -
WorldCom fiber optic cable installation within the City of Tukwila. The King County Surface Water Design Manual was
used as a guideline to develop this plan. The steps outlined in this plan should be considered the minimum necessary for
compliance with Core Requirement #5 of the King County Surface Water Design Manual. Additional steps or controls may
be required by the City of Tukwila depending on the site conditions encountered.
The proposed construction will occur within existing city streets, sidewalks, RR ROW, parking lots and landscaped areas
adjacent to the parking lots. MCI - WorldCom is intending to utilize horizontal directional boring to complete the majority of
the installation. This will reduce the amount of exposed soil subjected to erosion. The area of construction also makes
several of the requirements listed in the King County Surface Water Design Manual impractical or infeasible. The erosion
and sediment control measures that are required are listed below. A brief description of their application to the project is
provided.
Clearing Limits: Prior to any site clearing or grading areas to remain undisturbed during project construction shall be
delineated. Limited clearing and grading is anticipated for the project. Clearing, grading and sensitive area boundaries
will be marked prior to construction beginning. The proposed installation locations (i.e. sidewalks, road shoulders, and
bridges) will reduce the amount of clearing limit marking that can be reasonably installed and maintained. All work will
take place within the ROW. Silt fence and /or survey flagging will be used to mark disturbance limits at sensitive resources
(Duwamish River crossings). Silt fence will not be wired or stapled to trees. No trees will be removed at any location
along the proposed routes. Clearing limits will be marked to avoid damage or destruction of existing trees.
Cover Measures: Temporary and permanent cover measures shall be provided when necessary to protect disturbed
areas. Temporary cover measures will include straw mulch or plastic sheeting for all soil piles and disturbed areas.
• •
Disturbed areas will be repaired to match surrounding conditions (metal plates installed at open bore pits, pavement and
concrete replaced, landscaping replaced). Slopes and stockpiles 3H: I V or steeper will be covered if unworked for more
than 12 hours during the wet season. Temporary cover measures will be in place at the end of the working day.
Perimeter Protection: When necessary, perimeter protection to filter sediment from sheet flow shall be provided
downstream of all disturbed areas. Because of the narrow ROW, and surrounding conditions (roads, sidewalks. parking
lots) perimeter protection installation will be limited to areas where it can be properly installed and maintained.
Traffic Area Stabilization: Unsurfaced entrances, roads, and parking areas used by construction traffic shall be
stabilized to minimize erosion and tracking of sediment offsite. No new construction entrances will be needed for access to
the ROW. Existing paved roads and parking lots will provide adequate access to the ROW. Any soil that is tracked from
the work area onto paved surfaces will be immediately swept up. Under no circumstances will sediment tracked onto
paved areas be washed into storm drains.
Sediment Retention: Surface water collected from disturbed areas of the site shall be rotted through a sediment pond or
trap prior to release from the site. The limited size of the ROW will reduce the amount of surface water that will be
encountered. It also prevents or severely limits the space available for the construction of sediment ponds and traps. The
exception will be at horizontal directional bore locations. The pits excavated for this operation will also be used for
sediment retention. All horizontal directional bore fluid (mud), cuttings and sediment collected in the pits will be removed
with a vacuum truck and disposed of at approved locations.
Surface Water Controls: Surface water controls shall be installed to intercept all surface water from disturbed areas,
convey it to a sediment pond or trap, and discharge it downstream of any disturbed areas. As noted above the limited size
of the ROW will reduce the amount of surface water and make it impractical to install effective surface water controls. All
existing surface water controls (curbs, gutters, storm drains) will be maintained, repaired or replaced during construction.
Catch basin inserts will be installed at all storm drain inlets that could potentially drain the construction area.
• •
Dust Control: Preventative measures to minimize wind transport of soil shall be implemented when a traffic:hazard mar
be created or when sediment transported by wind is likely to be deposited in water resources. The wind transport of soil
will be prevented by covering or watering the exposed soil.
REQUIREMENTS
Wet Season requirements:
For construction that occurs from October 1 through April 30, the following will be considered the minimum requirements
for compliance with this Erosion and Sediment Control Plan. More stringent requirements may be required by the City of
Tukwila depending on the actual site conditions encountered.
• Install temporary cover measures on all areas which will remain unworked for more than two days.
• Install temporary cover measures on all stockpiles and steep cut and fill slopes if unworked for more than 12 hours.
• Stockpile onsite a quantity of cover measure materials sufficient to cover all disturbed areas.
• Temporarily seed and mulch all areas that will be unworked during the wet season (by October 8).
• Apply and maintain (reapply) mulch to all seeded areas. Mulch will be maintained at 2 -3 inches of thickness.
• Stabilize all construction traffic areas, unless already graveled.
• 50 feet of silt fence per acre of disturbance must be stockpiled onsite. Sand bags filled with pea gravel, in a quantity
sufficient for use with the silt fence, must also be stockpiled onsite.
Sediment retention is required unless no offsite discharge is anticipated.
Surface water controls are required unless no offsite discharge is anticipated.
• Phasing of construction and more conservative BMP's must be evaluated for construction activity near surface
waters.
• Discharge from dewatering will be treated by sediment traps.
• Maintenance reviews will be conducted weekly.
Maintenance and Inspection:
MCI- WorldCom and their contractor(s) will regularly inspect and maintain all erosion and sediment control devices to
ensure proper functioning. At a minimum MCI- WorldCom and their contractor(s) will:
• Establish an inspection schedule (weekly inspection is required during wet season)
• •
Dust Control: Preventative measures to minimize wind transport of soil shall be implemented when a traffic hazard may
be created or when sediment transported by wind is likely to be deposited in water resources. The wind transport of soil
will be prevented by covering or watering the exposed soil.
REQUIREMENTS
Wet Season requirements:
For construction that occurs from October 1 through April 30, the following will be considered the minimum requirements
for compliance with this Erosion and Sediment Control Plan. More stringent requirements may be required by the City of
Tukwila depending on the actual site conditions encountered.
• Install temporary cover measures on all areas which will remain unworked for more than two days.
■ Install temporary cover measures on all stockpiles and steep cut and fill slopes if unworked for more than 12 hours.
■ Stockpile onsite a quantity of cover measure materials sufficient to cover all disturbed areas.
■ Temporarily seed and mulch all areas that will be unworked during the wet season (by October 8).
• Apply and maintain (reapply) mulch to all seeded areas. Mulch will be maintained at 2 -3 inches of thickness.
• Stabilize all construction traffic areas, unless already graveled.
• 50 feet of silt fence per acre of disturbance must be stockpiled onsite. Sand bags filled with pea gravel, in a quantity
sufficient for use with the silt fence, must also be stockpiled onsite.
■ Sediment retention is required unless no offsite discharge is anticipated.
■ Surface water controls are required unless no offsite discharge is anticipated.
• Phasing of construction and more conservative BMP's must be evaluated for construction activity near surface
waters.
• Discharge from dewatering will be treated by sediment traps.
• Maintenance reviews will be conducted weekly.
Maintenance and Inspection:
MCI- WorldCom and their contractor(s) will regularly inspect and maintain all erosion and sediment control devices to
ensure proper functioning. At a minimum MCI- WorldCom and their contractor(s) will: .
• Establish an inspection schedule (weekly inspection is required during wet season)
• •
• Maintain all structures in good working condition and make needed repairs immediately
• Repair, replace, restore all structures and protective devices damaged
• Monitor downstream drainage features (remove deposited sediment -only with City approval)
• Maintain all road and storm water drainage systems
Installation timing:
Install on downstream/downhill side of work site prior to disturbance
Notify public works department within 48 hours of installation
• Install permanent structures /devices prior to removing temporary devices
Erosion and Sediment Control Devices:
Refer to the attached typical drawings for installation requirements.
Silt Fence
Catch Basin Insert
Straw Bale Installation
Temporary Stabilization:
All areas requiring temporary stabilization will be hydroseeded or hand seeded and mulched.
Permanent Stabilization:
All areas will be returned to preconstruction conditions including, but not limited to:
Replacement of pavement
Replacement of concrete
Replacement of landscaping
Seed and Mulch Requirements:
Mulch:
• •
All areas that require seeding will be mulched at a rate of 2 tons per acre. All mulch will be
certified noxious weed free straw or equivalent.
Temporary seeding: All disturbed areas that require reseeding will be seeded with annual rye at a rate of 120 Ibs /acre.
Permanent seeding: All disturbed areas that require revegetation will be seeded according to the landowners request or
the following mix will be used if no request is made. Seed will be applied at a rate of 120 lbs /acre.
Fertilizer:
Upland Zone % by weight
Blue Wildrye 45
Slender Wheatgrass 25
California Brome 20
Native Red Fescue 10
Slow release fertilizer (10 -20 -20 N -P -K) may be used with the seed mix to reduce seeding rates.
If seeding is occurring within 200 feet of water bodies or wetlands 3 -1 -2 N -P -K must be used. No
fertilizer will be applied to wetlands. The use of fertilizer and the reduction of seed rate must be
approved by the City of Tukwila prior to occurring.
Hydroseeding: Hydroseeding is allowed only if a tacifier is included. The manufacturers recommended
application rate will be doubled.
Standard ESC Plan Notes:
(From King County Surface Water Design Manual)
I . Approval of this erosion and sedimentation control (ESC) plan does not constitute an approval of permanent road or
drainage design (e.g., size and location of roads, pipes, restrictors, channels, retention facilities, utilities, etc.)
2. The implementation of these ESC plans and the construction, maintenance, replacement, and upgrading of these
ESC facilities is the responsibility of the applicant/ESC supervisor until all construction is completed and approved
by the city of Tukwila.
• •
3. The boundaries of the clearing limits shown on this plan shall be clearly flagged by a continuous length of survey
tape (or fencing, if required) prior to construction. During the construction period, no disturbance beyond the
clearing limits shall be permitted. The applicant/ESC supervisor shall maintain the clearing limits for the duration
of construction.
4. The ESC facilities shown on this plan must be constructed prior to or in conjunction with all clearing and grading so
as to ensure that the transport of sediment to surface waters, drainage systems, and adjacent properties is minimized.
5. The ESC facilities shown on this plan are the minimum requirements for anticipated site conditions. During the
construction period, these ESC facilities shall be upgraded as needed for unexpected storm events and modified to
account for changing site conditions (e.g., additional sump pumps, relocation of ditches and silt fence, etc.)
6. The ESC facilities shall be inspected daily by the applicant/ESC supervisor and maintained to ensure continued
proper functioning. Written records shall be kept of weekly reviews of the ESC facilities during the wet season
(Oct. 1 to April 30) and of monthly reviews during the dry season (May 1 to Sept. 30).
7. Any areas of exposed soils. including roadway embankments, that will not be disturbed for two days during the wet
season or seven days during the dry season shall be immediately stabilized with the approved ESC methods (e.g.,
seeding" mulching, plastic covering, etc.).
8. Any area needing ESC measures that do require immediate attention shall be addressed within fifteen (15) days.
9. The ESC facilities on inactive sites shall be inspected and maintained a minimum of once a month or within forty-
eight (48) hours following. a storm event.
10. At no time shall more than one (1) foot of sediment be allowed to accumulate within a catch basin. All catch basins
and conveyance lines shall be cleaned prior to paving. The cleaning operation shall not flush sediment -laden water
into the downstream system.
11. Stabilized construction entrances and roads shall be installed at the beginning of construction and be maintained for
the duration of the project. Additional measures, such as wash pads, may be required to ensure that all paved areas
are kept clean for the duration of the project.
12. Any permanent tlow control facility used as a temporary settling basin shall be modified with the necessary erosion
control measures and shall provide adequate storage capacity. If the facility is to function ultimately as an
infiltration system, the temporary facility must be graded so that the bottom and sides are at least three feet above
final grade of the permanent facility.
• •
Standard ESC Maintenance Report
Performed by:
Date:
Project Name:
Drawing Number /stationing:
Permit #:
Clearing Limits
Damaged (y /n)_ Problem:
Visible (y /n)_ Problem:
Intrusions (y /n)_ Problem:
Other Problem:
Mulch
Rills /Gullies (y /n)_ Problem:
Thickness (y /n)_ Problem:
Other Problem:
Seeding
Percent cover %
Rills /gullies (y /n)_ Problem:
Mulch (y /n)_ Problem:
Other Problem:
Silt Fence
Damage (y /n)_ Problem:
Sediment Build -up (y /n)_ Problem:
Concentrated Clow (y /n)_ Problem:
Other Problem:
Sediment Trap/Pond (bore pits)
Sediment accumulation (y /n)_ Problem:
• •
Overtopping (y /n)_ Problem:
Inlet/Outlet Erosion (y /n)_ Problem:
Other Problem:
Catch Basin Protection (insert)
Sediment Accumulation (y /n)_ Problem:
Damage (y /n)_ Problem:
Clogged Filter (y /n)_ Problem:
Other Problem:
Wet Season Requirements
Cover Material stockpile onsite (y /n)_ Problem:
Other Problem:
Comments:
Actions Taken:
Problems Unresolved:
REMOVAL RING
BYPASS/
OVERFLOW
SUPPORT
FRAME
GEOTEXTILE FABRIC BAG
REMOVAL RING
SIDEWALK
STANDARD STORM DRAIN
NOTES
GEOTEXTILE FABRIC BAG
CURB INLET STORM DRAIN
1. Install according to manufacturers specifications.
2. Inspect and maintain frequently as conditions warrant.
3. Dispose of trapped sediment at approved locations.
4. At curb inlets, Biobags may be substituted. Biobags are to be placed
around the inlet.
4'Irt 4.6
FIN.LNY ENCI1' ZERI.11iC COMPA1+TY, IN+r
VI%iRLD
COM
TWO 2 "X2" WOOD STA ES
(ANGLED IF POSSIBLE)
FLOW
PROFILE
COMPACTED BACKFILL
1 1 `,
�1)
)
)), 1
1 11 Los
\i1))0t
I,,)1
v
COMPACTED BACKFILL
FLOW
TWO 2 "X2" WOOD STAKES PER BALE
(ANGLED IF POSSIBLE)
TRENCH - 4" DEEP X WIDTH OF BALE
ANCHORING DETAIL
NOTES:
1. Use only certified, weed free straw.
2. Bales shall be fitted tightly together so that no gaps remain. Place one stake at an angle if
possible.
3. When removed, scatter silt and straw over work limits and remove plastic binding material.
4. Trapped sediment will be removed when it reaches 40% capacity.
FINLEY ENGINEERING COMPAAT . IlV2^.
VIriRLD
COM
MRdIMUM 2° X 2" WOOD POST OR EQUIVALEE
STEEL POSTS FOR HARD SOIL
FILTER FABRIC MATERIAL (SEE NOTE BELOW)
O� -pO- p0- 00
0 DO•p0' p0p• - p0-,
OOpO00pO00p0000 0 00pO0pO00pO0p00 .0
pgjO° O000p0OA00,, 0 00000pO00pO00p00 O�
o5 6) \/ /V\\ / \ \c ` / �f \/ /\‘\
MAX
MINIMUM 2" X 2" WOOD POST OR EQUIVALENT
STEEL POSTS FOR HARD SOIL
BACKFILL WITH EXCAVATED SOIL
AND COMPACT
•
N jam\ j FLOW
j(3001
000 /\ N
FOLD AND SET FILTER c�
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OC4 CL
N
(� U
W
FABRIC INTO EXCAVATION i
NOTES:
COMPACTED
BACKFILL
1. Install to manufacturers specifications.
2. Silt fences will be placed to follow (run parallel to) the contours.
3. Both ends of the silt fence will be turned and extended upslope.
4. Install and maintain as conditions warrant.
5. Trapped sediments shall be removed when it reaches 40% capacity.
71111k7 k7 ENCIN.DERINC COMPANY, INC.
WARLD
COM
• •
MCI - WorldCom
Seattle North -South Overbuild
Tukwila Tie
Spill Prevention Plan
The measures described in this plan are intended to prevent the spill of hazardous
materials during normal project construction, operation and maintenance activities. Not
all potential spill situations can be anticipated. The following sections outline the
physical and procedural steps to avoid spills and response actions to be taken in the event
of a spill. MCI - WorldCom and its' contractors are committed to providing all necessary
materials and labor for containment and cleanup of any spills. They will also perform all
documentation and reporting required should a spill occur.
Spill Prevention
Vehicle Refueling and Servicing
Construction vehicles (trucks, bore rigs, excavators) and equipment (pumps, generators)
will be serviced/fueled in designated areas at least 100 feet from streams and wetlands.
In most cases, rubber tired vehicles will be refueled and serviced at local gas stations or
equipment yards. Tracked equipment will be refueled or serviced at staging yards. If
necessary, pickup trucks or tankers may be used to refuel equipment on the ROW. Every
effort will be made to minimize the threat of fuel spill during refueling. Fuel /service
vehicles will carry a minimum of 20 pounds of suitable absorbent material to handle
potential spills. Under no circumstances will fuel or lubricating oil be stored on the
ROW within the shoreline zone of the Duwamish River.
Transportation of Hazardous Materials
Procedures for loading and transport of fuels and other hazardous materials will meet the
minimum requirements established by the Washington DOT. All hazardous materials
will be transported in DOT approved containers. Contractor will ensure that vehicle
drivers are properly trained to respond to and report spills, leaks and/or accidents
involving hazardous materials.
Storage of Hazardous Materials •
Hazardous materials will be stored only in designated areas and equipment storage yards.
Storage areas will be located a minimum of 100 feet from the edge of perennial streams,
rivers and wetlands. Under no circumstances will hazardous materials be stored within
the Duwamish River shoreline zone.
Additional Measures
Limit the amount of fuel onsite
Refuel offsite
Refuel onsite only under special circumstances
• Absorbent pads around fuel tank inlet and nozzle to prevent leak/spill.
• •
• Monitor activity at all times
■ Wipe nozzle/ hold pad below nozzle after fueling is complete
• Reseal tank/cap
• Move refueling equipment from area immediately
Leaks
Prevent leaks by checking equipment daily prior to arriving onsite. Cleanup and remove
all leaks immediately after discovery. Repair and service equipment at contractor yard
unless emergency repair is required onsite. If emergency repair is required lay down
absorbent material, plastic sheeting and containment boom around machine prior to
beginning repair.
Physical and Procedural Response Measures
Physical response actions are intended to ensure that all spills are promptly and
thoroughly cleaned up. The first priority in responding to any spill is personal and public
safety. Construction personnel will be notified of evacuation procedures, including
routes to be used in the event of a spill emergency. Should a spill occur the first step
would be to stop all construction activity in the area so that construction personnel can
devote their full attention to dealing with the spill. The crew will be responsible for
isolating the spill and beginning clean up procedures (if it is safe to do so). The
supervisor will be responsible for notifying the appropriate personnel and initiating the
reporting actions.
Expert advice will be sought for cleanup of major spills. For spills on land, berms will be
constructed to contain the spilled material and prevent migration of hazardous materials
towards waterways. Dry materials will not be cleaned up with water or buried.
Contaminated soils will be collected using appropriate machinery, stored in suitable
containers, and properly disposed of in appropriate designated offsite areas. After
contaminated soil is recovered, all machinery utilized will be decontaminated and
recovered soil will be treated as hazardous waste. Contaminated clean up materials
(absorbent pads, etc.) and vegetation will be disposed of in a similar manner. For major
spills, clean up will be verified by sampling and laboratory analysis.
If spilled material reaches water, booms and skimmers will be used to contain and
remove contaminates. Other actions will be taken as necessary to clean up contaminated
waters. In areas where construction activity occurs within a wetland with standing water
or a flowing stream, absorbent booms will be placed on the water surface around or
downstream of the construction zone prior to construction beginning. Clean up materials
including but not limited to absorbent booms, pads and plastic bags will be onsite when
construction is occurring within the shoreline zone of the Duwamish River.
Onsite equipment
The following equipment will be maintained onsite and immediately available at all
Duwamish River crossings and for any construction within the shoreline zone of the
river.
A minimum of two 55- gallon spill kits containing:
• •
• Non sparking shovels
• Absorbent pads and material
• Personal protective gear (gloves, goggles, rubber boots)
• Fire fighting equipment
• Medical first aid supplies
• Phone list with emergency contact numbers
• Storage containers (plastic bags, plastic buckets with sealing lids)
All supervisors vehicles will have cell phones and /or radios that allow them to contact
emergency personnel should the need arise.
• •
MCI - WorldCom's
SPILL RESPONSE CONTACT FORM
Spills of oil or hazardous substances must be reported.
WASHINGTON
Who to Call
Both the National Response Center and Washington State
Oil National Response Center: 1- 800 - 424 -8802
Washington State: 1- 800 - 258 -5990 or 1 -800- OILS -911
All Other Materials
Ecology's Regional Offices:
Northwest Office, Bellevue: 1- 425 - 649 -7000
Southwest Office, Olympia: 1- 360 - 407 -6300
You may request that your personal information be kept confidential.
Provide as much of the following information as possible:
1. Time the spill occurred or when you discovered it.
2. Location of spill (name of marina, a business, river mile, RR Milepost, Highway Milepost, Road Name, etc.)
3. Possible sources (i.e. from work vehicle, bore rig, etc.)
4. Description of the spill ( "It smells like diesel," or "There is a rainbow colored sheen," or "A thick red product")
5. Estimated amount spilled (five quarts, five gallons, etc.)
6. Are there sensitive resource damages?
7. How can we contact you for additional information?
Site Plan
of
A Location of a Ftber Optic Cable Crossing
Me Duwamzsh River A. Shorelands
in Section 14. in Township 23 North, Range 4 East, . Af.,
in City of Tukwila, Ring County, Washington.
NOTES:
The Line of Mean High Tide of Ouwomish River is 6.49
feet (NGVD29). (NAND 88 Elev= 9.90 feet)
All excavations will be back filled and compacted to the
density of the surrounding soil.
The installation of o fiber optic cable involving embedment
in the ground, enters on area designated as an "Urban
Shoreline Envvonment" pursuant to City of Tukwi /o
Shoreline Master Program. At this site, the uses are
commercial. SIT,
Vic'nity Map
Scale- 1 " =2000'
19'
- EYISTINC GRADE
CONCRETE
7RNINC TAPE SIDEWALK
48' MIN.
/ -2' I.D.
^ROBE SORI1 r D1A.
COMMUNICATIONS CABLE
130'
125'
120'
115'
110'
105'
100'
O62L9 CREUNE -U9
CONVERSION TABLE:
win 1-r..
,10a I,. 'IMC 200' 9 OREIJNE OMIT
a ,I DT 7,• reMNI01� - r —IIT • �' erarr.
-,141 MIN _ _"_I_�P i�1•11ii
: I��E�
RE MEE
1 Ani eN
01
PwH- (111.09
NAVD88
NAV088 BASIS OF DATUM
N01401929
NGV088 - 3.4058
CITY OF TUKWILA
NAVD1929 + 100
Horz Scale: 1 "= 100'
Vert. Scale: r= 10'
Datum: City of Tukwila
Looking Downstream
FINLEY ENGINEERING COMPANY, INC.
Twin Oaks Suite 6 -250
1800 NW 169th Place
BEAVERTON, OREGON 97006
Phone: (503) 466 -9460 Fax: (503) 466 -9979
MEAN NIGH n0£: 106.49'
MEAN LOW 110£: 104.59'
MEAN LOI4ER LOW 770E: 96.67'
EXTREME LOW T10E: 89.59±
120
115'
110'
105'
r DIA.
COMMUNICATIONS CABLE
-0 +50 0 +00 0 +50
SECTION k
Scale: Horz: 1 = 100'
Vert: 1" = 10'
City of Tukwlo Datum
Looking Downstream
24'
Typical Trench Configuration
4 - Y HOPE
120
115'
110'
105'
100'
-0 +50'0 +00 0 +50
SECTION B -$
Scale: Harz: 1" = 109'
Vert: 1" - 10
City of Tukwila Datum
Looking Downstream
a' CRC
CONDUIT
SEE ATTACHMENT
DETAIL
BRIDGE SECTION
N10
CHOR BOLT
4 - 2' I.D.
HOPE 50611
6' CRC CONDUIT
PIPE ROLLER —'
Typical Pipe Attachment Bracket
4 - 2" HOPE Ducts
100 50 0 100
SCALE 1 "- 100'
REV NO DATE
REMSON
OWN BY G(0 BY
W RLD
COM
MCI WORLDCOM
Seattle North - South Overbuild Project
TUKWILA TIE
SITE PLAN EXHIBIT
Fiber Optic Cable Shoreline Permit
DRAWN 6Y: 0411
CHECKED BY: JEIA
APPROVED: NRH
APPROVED:
01° 10/2/00
10/2/00
SCALE: r . 100' I SNL r . 10'
DRAWING NO.: DUWNAISHSIL -2 }i"' 4
CITY OF TUKWILA!
\ I
LDR,
<
% %
I I MR
I I
I
•/AWNS sr)
10 C /LI
15
MCI /WORLDCOM
FIBER CABLE
(SITE 1)
11
C /LI
14
LAND USE MAP
of
,4 Location of a Fiber Optic Cable Crossing
the Duwamis/z River t City Streets
in City of ,Tukwila,. King County, Washington.
/ CITY /OF TUKWILA
CITY OF TUKWILA
MCI /WORLDCOM
FIBER CABLE
(SITE 4)
MCI / WORLDCOM
FIBER CABLE
(SITE 2, LEG 3)
FINLA'Y ENGINEERING COMPANY, INC.
Twin Oaks Suite 8 -250
1800 NW 169th Place
BEAVERTON. OREGON 97006
010. Phone: (503) 468 -9460 Fax: (503) 466 -9979
15
LDR
22 23 23
"-c /LI
RCN
MCI /WORLDCOM
FIBER CABLE
(SITE 2, LEG 2)
FOSTER
GOLF COURSE
N
LDR
Vicinity Map
Scale: 1 " =1000'
Ni‘ l /WORLDCOM
,-F),‘ ,ER,CABLE
(FDA 3),
\\
CITR'OF RENTON
e@
i114' 13
I T?TR
.I�
CITY OF TUKWILA
14 ur..yliiTi'r }F)ii
LDR 23 24
LDR - Law Density Residential J
- Commercial Light Industrial
HI - Heavy industrial
RCM - Regional Commercial Mixed Use
MIC /H - -Manufacturing industrial Center/
Heavy Industrial
C
500 250 0 500
SCALE: 1'- 500'
REV ND DATE
REVISION
OWN 00 CKD BY
W IRLD
COM
MCI WORLDCOM
Seattle North - South Overbuild Project
TUKWILA TIE
LAND USE MAP
DRAWN BY EMN °"m 9/15/00
CHECKED ill: JEN 9/15/00
APPROVED: NRH
APPROVED:
SCALE' r 500' I".: N/A
DRAWING NO,: DUWAMISHSHLZON
- 6' 7 , ,...., , . - . . Site Plan
, , •*,, ,. , • ,- • \4\- 5- of
, , ., . CS
. ••• .7--, • ,. „ • ZL .i,- A Location of a Fiber Optic Cable Crossing
N4tf, ..,.. , - • .% I. of the Bed of the Duwamish River di. Shorelands
..
-4%......Pyp ,' ,' , in Section 10 in Township 23 North, Range 4 East,' 11'.11,
"--.., ',Cei". ,.... •• . .-.. zn City of Tukwila, King Courtly, Washington .$, %
-------• • ....„ , . ,
010 IMF ‘2V%
.0. NOTES:
' .- '..--.' i5,‘_-.........;,:=:, , \'‘. ' , %. %PLACE,• • CD
-,....7-- ....-. -, „ --. ..4zez---''---,...;-....-_--Z,',42-,,,,,. ‘,4 ,. ,,, .0 ' .0. • % •
.4N),,- -------Z--zz:./ ''S. ‘"40 The L,ne of Mean High Tide of Duwomish River is 6.074
feet (NGVD29). (NAVD 88 Elev= 9.48 feet)
. _ -----'7 TIDO_ r.,1 1\ V
-.,-_--;,,,_- 1------. -
•
MO g ,
% All excavations wa71 be bockhiled to the
• % Or MO / . . and compacted
-, = - - -- \ % density of the surrounding soil.
. ... 0.4e ,,, ,••.. ., • \
,C. . The mstallation of a fiber optic cable involving embedment
.- \ \ \ in the ground, enters an orea designated as on "Urban
0
0, ,_ %, \
- _ ...\ • -0, Shoreline Environment' pursuant to City of Tukwila
0, ■,::::,- .-- --.':-. , % ' •. Shorebne Master Program At this site, the uses are
_ %%.'‘C'' %, , • \ 0
-_,. • ::.N, , ." . • commercial and residential.
'O. .
-- - 0 \ \0,
0 .
.- . c..,::;44,,4111111Vht \ ■ SITE
,00... FLOCO PLAP, (12.501 \
, 40 . . , .
MO- .' '' . . • -
•
0 , • • 0 \
.. ',.... - / 1 ;,... _FIBER CAME -_. _ " : - --.-...-.
-
. . %.
.., 1 ',../ • - J.., - - 0s\V •
'i
,.., - a
`f "..."--4 \ 'za-,:„•--,GL.- - --_ ..: 1 .:.- - :-: '-----
• k ,
i ", ,-, 4.1-•., • • ,..;-,:\:',,Ift,,, -1 -7--_- ,=..e,_-=. .
, • ' ' '-. ,-,-,"':,0,..7,e1+ N. .,•,- - -',...;,_ :-.„. -.-___-_-,,,.---
• \ 41%.1;. ,. ,f-.•.',,,‘ :,-"r.c.!: /4,1 '!::-.-.'_-__-"--tEL_
N
Rit..14..,-...:„..._....:
law"
g
''....... ' •‘•••■•.
N.,-,Cit •
-z, • ,
..**, \ e' -
kik
-
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2..*.— ....-
:i.
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t. , •
• s.
0 - \
___________1.
BEGOI DOW \ \ A .,
PUCE WOOF \ t ' - .'
,0 s .... .. N. .... \ . ''4 ' ..., " • "
'r '
4
444
%, • ill '
:
Mop
.41... ,.
-
'
2120_5..-.0T•
•
'O. • ' .• • ' _ - - .' .. \ \ -
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,..., ..v.., \ .k. •, .., It11\.\\1t •• 0 ..". ' i•i, , Sr '--- . ':'
0 s e ' .1...• -a - .,_
'o. \ e 7 A Vicinity
\ \\ \
I -
Scale: 1"=
C OI? Pb OR \ ,
. ‘ \
e 125' "L°'.S
120'''
.-/Lm .■ :=,z
+0I_- -
9,
115
,,
\ 120
_
•
_
„O
loo.---
:
0 '
\ 11115:
-
--4-
\
e
—
.- -°
x- 4- 4r, .f-
4- .y.
•
a
4, op 1.
4..., ‘.1611. +1
',70...41.Lxvos
too'
0-='
• ../ ,L1"' b• io
-p
a
-0+50 616 0+50
,,m o+oo g
SECTION A—A
SOUTH
-14-00 0+00 a
SECTION B—B
Scale: Horz 1- - 40'
Vert: 1- - 20'
City of Tukwila Datum
Looking Downstream
Scale: Hoc:. 1" 40'
. Vert l' - 20'
City of Tukwila Doturn
Looking Downstream
1317
,
-
'
M71571.1111=13M1
11M=
116
'kit'
i■
a Aw
, ---
...if.
15IEMI
-.:.
•
ir
-AV
-
106
,.......
,
tr u
-:, I'L---Ar"
-
100
11 ile'NEAL"
06
.=...-------'
110'
..,
'41'7117M
We
0+00 0+50 1+00 1+50 2+00 2450 3+03 3+50 0+00 4+50 5+00 5+50 6400 6 50 7 00 7+50 .00 6+50 0+00 .50 10+00 10+50 11+00 . 50
Harr Scale: 1- w, 60' 60 30 0 60
CONVERSION TABLE- MEAN HIGH TIDE ,06 07'
Vert. Scale: 1" 20.
NAVD88
NAVD88 BASIS OF DARN
-
MEAN LOW TIOE. 102 07' MEN■
Datum: CITY OF TUKIWLA MEAN LOWER LOW AOC 96.99'
".•
Looking Downstream EXTREME LOW 770E 89.07i SCALE: 1 60'
NGVD29
NAVD88 - 34056
CITY OF TUKWILA
NGVD29 + 100
FINLEY ENGINEERING COMPANY, INC
WIIRLD
MCI WORLDCOM
Seattle North - South Overbuild Project
TUKWILA TIE
DRAWN BY: EMI
Twin Oaks Suite B-250
1800 NW 169th Place
CHECKED BY JEN
APPROVED: 1.11214
9/11/00
COM
SITE PLAN EXHIBIT
Fiber Optic Cable Shoreline Permit
APPROVED.
BEAVERTON. OREGON 97006
vlaW Phone: (503) 466-9460 Fax: (503) 466-9979
1- 30.
soul. 1- - so. I, .
DRAWING NO 01.114AkeSitStIL-1 11.77.4
REV NO
OATE
REVISION
OWN BY
CX0 BY
N
•s4 \
\
\ Site Plan
of
A Location of a Fiber Optic Cable Crossing
of Me Bed of the Duwamish River et Shorelands
in Section 14 in Township 23 North, Range 4' East, W M.,
\• 4'c , in City of Tukwila, King County, A'ashington.
\\ �'4)?4,
pMC) \(Exrc.) -
O \
NOTES:
The Line of Mean High Tide of Duwamish River is 6.59
feet (NCVO29). (NAND 88 £lev= 10.0 feet)
All excavations will be bockfilled and compacted to the
density of the surrounding soil.
The installation of o fiber optic cable involving embedment
0\ \ oi' in the.ground, enters an area designated os an "Urban
\ tip� Shoreline Environment" pursuant to City of Tukwila
•,ft \ ," o \ Shoreline Master Progrom. At this site, the uses are
.p \ .40 'commercial.
0
9,/-C. °p \� SITE
a \ "p
"c
• O,..\`‘. \
(PROPOSED MCI)
BEGIN BORE
PUCE MANHOLE
1,
21
140'
135
130
125'
120'
115'
110'
105'
100'
95
90
85
80
22
23
o,
•
•
`\
Vicinity Map •
Scale: 1"=2000'
CONVERSION
0 +50
TABLE
1 +00
NAVD88
NAVDBB BASIS Or OATUM
NGVD29
NAVD88 - 3 4056
CITY OF TUKVALA
NAV01929 + 100
1 +50 2 +00 2 +50 3 00 3 +50
Harz Scale. 1" = 40'
Vert. Scale: 1" = 20'
Datum: City of Tukwila
Looking Downstream
FINLEY ENC!NRER NC COMPANY, INC
Twin Oaks Suite 8 -250
1800 NW 169th Place
BEAVERTON, OREGON 97006
p(,w, Phone -. (503) 466 -9460 Fox. (503) 466 -9979
4 +00 4 +50
MEAN HIGH DDE 706 59
MEAN LOW not 704.69'
MEAN LOWER LOW ROE 96.71'
EXTREME LOW TIDE. 89.49'±
5 +00
5 +50
6 +00
6 +50
7 +00
40 20 0 40
SCALE 1'= 40'
•
REV NO DATE
REVISION
DWI BY Ck0 BY
WORLD
COM
MCI WORLDCOM
Seattle North - South Overbufd Project
TUKIWILA 11E
SITE PLAN EXHIBIT •
Fiber Optic Cable Shoreline Permit
DRAWN BY EMH Avu 9/11/00
CHECKED BY. JEM 9/11/00
APPROVED. MRH
APPROVED:
SCALE: 1' = b• I`a"yY,EL,. 1' - 20'
DRAWING NO.: DLIW I AMISHSHL -3 L3 o1' 4
- ._.
u
_ -
_.
— __ - -. --
'
�:_ ._•i. G - .,.�B.fVe
116.5Y3
_
rauFtALOG9M-
f18R-CABLC—
0061103 DOWN=
EAM
14i1S°
CONVERSION
0 +50
TABLE
1 +00
NAVD88
NAVDBB BASIS Or OATUM
NGVD29
NAVD88 - 3 4056
CITY OF TUKVALA
NAV01929 + 100
1 +50 2 +00 2 +50 3 00 3 +50
Harz Scale. 1" = 40'
Vert. Scale: 1" = 20'
Datum: City of Tukwila
Looking Downstream
FINLEY ENC!NRER NC COMPANY, INC
Twin Oaks Suite 8 -250
1800 NW 169th Place
BEAVERTON, OREGON 97006
p(,w, Phone -. (503) 466 -9460 Fox. (503) 466 -9979
4 +00 4 +50
MEAN HIGH DDE 706 59
MEAN LOW not 704.69'
MEAN LOWER LOW ROE 96.71'
EXTREME LOW TIDE. 89.49'±
5 +00
5 +50
6 +00
6 +50
7 +00
40 20 0 40
SCALE 1'= 40'
•
REV NO DATE
REVISION
DWI BY Ck0 BY
WORLD
COM
MCI WORLDCOM
Seattle North - South Overbufd Project
TUKIWILA 11E
SITE PLAN EXHIBIT •
Fiber Optic Cable Shoreline Permit
DRAWN BY EMH Avu 9/11/00
CHECKED BY. JEM 9/11/00
APPROVED. MRH
APPROVED:
SCALE: 1' = b• I`a"yY,EL,. 1' - 20'
DRAWING NO.: DLIW I AMISHSHL -3 L3 o1' 4
uM
Site Plan
% of
A Location of a Fiber Optic Cable Adjacent
rO to the S/wrrlands of Me Duwamish River
x in Section /1 in Township 23 North, Range 4 East, X Ai,
\
73 S\ in City of Tukwila, King County, Washington.
75
8 �o N
5
`x
`x-
o'O V ° el,
;o'
m'
°' \ \ \ ...0 LJMI
°® \ \..
100 uMlrs e•.e. o \p
MO/WORLDC0•1
TIBER CABLE
ey.
RAILROAD AVE
J
1 $
W A
100 YR.R00D PLAIN 00091 .7.
Im
ly
Ile
Im
lae
-o.e0 a$
o.ae 4
ECTION A -A
se. Ilea I " ea
Vet I -w
CONVERSION TABLE
NAVD88
NAVD88 BASIS OF DATUM
NGVD29
NAV088 - 3.4056
CITY OF TUKWILA
NAVD1929 + 100
MEAN HIGH TIDE- ;0609
MEAN LOW 770E 10479'
MEAN LOWER LOW TIDE. 96 21'
EXTREME LOW 770E 8899.2
FINLEY ENCINEER/NC COMPANY, INC.
Twin Oaks Suite 8 -250
1800 NW 169th Place
BEAVERTON, OREGON 97006
Phone: (503) 466 -9460 Fox: (503) 486 -9976
i s•
NOTES.
The L/ne of Mean H,gh T,de of Duwomish River is 509
feet (NCVD29) (NAND 88 Elev= 9.50 feet)
All excovohons will be bockfdled and compacted to the
density or the surrounding soil.
The ,nstollobon of o fiber optic cable involving embedment
in the ground, enters on oreo designated as an "Urban
Shoreline £nwronment" pursuant to City of Tukwila
Shoreline Mosier Program. At this site, the uses ore
commercial.
Vicinity Map
Scale: 1 " =2000'
60 3D 0 60
SCALE: 1'= 60'
REV NO DATE
REVISION OWN BY 060 BY
WIRLD M
MCI WORLDCOM
Seattle North - South Overbuild Project
TUKIWILA 11E
DRAWN BY EMH "' 9/12/00
CHECKED 8Y, JEM 9/12/00
APPROVED: 9971
APPROVED:
SITE PLAN EXHIBIT SCALE: r = so. r = 30•
DRAWING NO.: DUWNASHSHL -4
• of 4
Fiber Optic Cable Shoreline Permit