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HomeMy WebLinkAboutSEPA EPIC-ND-9 - OAK HARBOR FREIGHT - TRUCK TERMINALOAK HARBOR FREIGHT LINES EPIGND -9 • Frank Todd, Mayor CITY of TUKWILA • 6230 SOUTHCENTER BLVD.• ' TUKWILA, WASHINGTON 98067 PLANNING DEPARTMENT DECLARATION OF NO SIG IFICA JT ADVERSE ENVIRONMENTAL EFFECT OAK HARBOR FREIGHT TERMINAL 10 July 1974 I. Location and Description of Project The proposed project consists of the development of a truck terminal, garage and repair shop, on a. three -plus acre site approximately 250 feet east of the intersection of South 143rd Street and Interurban Avenue (SR 131),' •and the site abuts the Duwamish River. Buildings and asphalt paving will create approximately 140,000 square feet of impervious surfaces,• nearly 89% of the total site. The site and surrounding area has been zoned for light industrial use in excess of 15 years and a few industries exist nearby. II. Existing Conditions The proposed site is at elevation 20 MSL, a result of fill placed on the site some three years ago. Due to the close proximity of the Duwamish River, groundwater levels are relative to the river elevations. South 143rd Street, fronting the site, is a forty' foot right -of -way which dead -ends near the left-bank of the river. Vegetation consists of herbaceous groundcover, such as red and white clover, a result of the landfill. Several large cottonwood trees remain near the riverbank. Biological species, with the exception of aquatic, consist chiefly of birds; however the • Oak Harbor Freight Terminal only portion of the site which supports any con- siderable amount of terrestrial wildlife activity is the area of trees near the river. Aquatic wildlife is confined to the waters of the Duwamish River. Ambient air quality near the site is unknown;...-: however it is certainly affected by the existing Seattle Industrial area under certain climatic - conditions, as well as the nearby freeways and Interurban Avenue. Noise levels, at the site, are estimated to be .6.0 DBA.as a result of traffic associated with Interurban Avenue, Utilities, at present, are limited to power and water. However, an L.I.D. has been established to install sanitary sewer facilities in the area during the summer of 1974. III. Environmental Impact of Proposed Action The Duwamish River, due to the considerable amount of impervious surfaces and the outfall which will be constructed to divert run -off from those sur- faces, will receive an insignificant increase in contamination. It must be noted, however, that the continuing rapid industrialization of the lower Green- Duwamish River Valley is creating, regardless of current drainage and treatment methods, a cumulative water quality problem. The aquatic wildlife associated with the river will receive a comparably insignificant adverse effect as a result of the implementation of this individual project. Terrestrial wildlife will continue to utilize the existing cottonwood trees and associated shrubbery for existence; however, the increase in noise levels will displace some species to an immeasurable degree. Although noise levels on site will nearly coincide with the ambient noise level of the surrounding vicinity in consideration of the existing truck traffic utilizing Interurban Avenue, the most noticeable increase in ambient noise levels will take place in early morning when the greatest number of trucks will be leaving the proposed terminal. This increase will be particularly . noticeable due to the low frequency range of the truck engine exhaust noise. Again, however, in • Oak Harbor Freight Terminal Page 3 consideration of the existing noise levels associated with truck traffic'on Interurban Avenue, this increase is considered to be insignificant. Air quality will be unnoticeably affected by the proposed development and the degree of impact is also considered to be insig- nificant. Utilities are adequate to service the proposed development with the exception of the existing street. The development would necessitate widening of the right -of -way to fifty (50) feet and include a cul -de -sac at the dead -end. Also the turning radius at the intersection of South 143rd Street and Interurban Avenue must meet the stipulations of the City's Public Works Department. Traffic patterns will not be significantly affected with the exception of occasionally slowing traffic when trucks are entering Interurban Avenue and slowly accelerating. The anticipated impact on utilities, streets and traffic will be insignificant should all necessary improvements be made. In summary, the proposed development is considered a major action and will create some adverse effects on particular environmental factors, However, no significant adverse effect will be realized by the environment should design and implementation of the proposal take all precautions deemed necessary . to minimize the anticipated adverse effects included hereinabove. IV. Alternatives The alternative of leaving the site in its natural state is precluded in light of the existing industrial use classification, the consequential tax burden related to that classification and, to some extent, the fact the site has been filled at some expense to the property owner. Thus, the. only viable alternative for discussion would be . the . particular industrial use this site, and the immediate vicinity, will accommodate in the best interest of'the property owners as well as the community as a whole in prime consideration of development character. Oak Harbor Freight Terminal Page 4 V. Long -Term. Productivity and Irreversible Resource Committments Allocation of the three acres of land is irreversible in terms of future land uses dependent upon soil productivity. The nature of the particular develop- ment is of a distributive character and is dependent upon finite resources; thus, long -term productivity cannot be assured. GC /lt Gary i;:;; nski Planni • Director Please refer to Environmental Assessment. studies enclosed for basis of this summary. PLiaL3C *OAKS DEPAATMENO 3D 3 ,uth.c8nt r 3•ulavard9 "• ' Tukwila, Wa sh ntiton SE3C96'7 taidph na E 2E3E33 242-01177 July 5, 1974 1Ir. Gary Kucinski Planning Director City of Tukwila 6230 Southcenter Blvd. Tukwila, Washington 98067 Re: Oak Harbor Truck Terminal Traffic and Right -of -Nay Analysis Dear Gary: As per your request for engineering information as to the proposed 'development on South 143rd Street located directly east of Inter- urban, I an submitting the following comments and information. In my opinion, a fifty foot right -of -way would be sufficient for this particular road. I would recommend a final road cross section which would include two twelve foot lanes, two eight foot parking lanes and a five foot sidewalk to be located on either the North or South side. This would result in a overall width of approximately forty -five feet. I would anticipate that within this fifty foot right -of -way. of leaving a planter -strip between.the sidewalk and the curb to allow a buffer zone for pedestrian traffic. In my opinion, the on street parking will be necessary because the widening of the road will eliminate present on site parking for several .of the industries in the area. .I have particular.reference to Bert Well Industries. The elevation of the street will have to be raised to King County Flood Control Standard elevation for this site. Circulation and . traffic . congestion will always be a problem on a dead end street serving industrial/commercial development. In this case, this .can - not be eliminated without additional purchase of right -of -way for of Tukwila the ten foot section now owned by the City of Tukwila located imme- diately east of Bart Well Industries. An eighty foot diameter cul- de-sac at the terminus of the street near the Green River would be a definite requirement in this case. At our meeting with Mr. Ernie Patty of Grubb and Ellis (representing • Oak Harbor Freight Lines) . a double semi-rig was used to indicate any traffic movement problems we may have at the intersection of South •"ly w. ".. „':..-•t.i i.1'1'�:YVI . ^_•rY�?}ry•, .5?�r ?; '•' f; ; ?�a7+ 1 ! ?wiot.:., 'v-'. r.,:.vniah ;�-ki' - ^.►:a;c?�..c..X7i:,+.:: r"1W�� =.:sy _irr. irk ;int:%ri ✓.'!�«,.�;•:.nrc'i �S•�.'`..�?'> Mr. Gary Kucinski Planning Director Page 2 123rd and Interurban Avenue. My only recommendation at this time would be to increase the radius for the west bound left turn traffic from South.143rd.to north bound Interurban to be increased to a minimum radius of fifty -five feet. As the truck:_ approached this turn point, • it.had to swing into the left or east bound. lane on South 143rd to make a turn into the north bound lane of Interurban Avenue South. All other turning movements were of no consequence as far as traffic problems or interference with.other lanes of traffic in this vicinity. The fifth turn lane on Interurban provides the necessary storage to allow. trucks to pull out of the main_flow.of traffic in order to make their movement onto South 143rd east bound. If so desired by the Planning Commission, I recommend increasing the street standards from Interur'an Avenue east to the access point to Oak Harbor Freight Lines. This recommendation would be to complete this roadway to the aforementioned standards. However, I feel at this time if the radius as previously mentioned, could be accomplished, that this would be a satisfactory solution until such time as the City could put together a complete package for an LID completing the entire street. As' have also previously mentioned, through the construction of LID #19 for sewer installation in this area, all streets will be torn up and completely overlaid this summer. Bid opening for this project will be. on July 11, 1974 (Thursday) and construction to follow.within a month. I hope that this satisfies your questions in the letter dated July 2, 1974 in reference to this project. If you so desire,*I can furnish more detailed information, or appear at the Planning Commission Meeting of July 11, 1974. S cerely yours, I (Iti,§ (it1cit t 1 Steven M. Hall, P.E. Public Works Director SMH /ma cc: Mayor Todd Mr. Ronald Mettler., Chairman Planning Commission • ,.•" .„-- • ...7,17-7.,?•„!, -. .-",---■=- H ,-, ,. --.•;;-;>*•,,,-. r'..-"/' -- ,...) ...• .■7- .\-"::..'e .,,'•• ...'••7:--l') f A. .‘• 1-:C:''.1' ••••• ....."'"- ---' :4 ..,,•••,'..., ..„....-.' -e ..- 1 \ • ....•:;::::--•'" .--•-' • i. \s";‘,' .-r-'-c-A ..,,:i• . ....„. n't ,...... 1_1 ...LT. ■‘:..Z. 4.4."*„.. • . '-;1■..,,e ' • '''') 7.'4', ' ( 9 -- . 't . I . ...'. H - • „•• "-• • • - :::•;.• 1. I 1.(1 z: 1 1 1,t, 1 I cl- . (SD .•)Lli:, -.:ii---.1: -... 0-) ..,, Ivkl . - (.s lc, / • • ;'I): y• cc. (.4k rr) 1 .. . ..... - 0— rr) \ f • t: • (. s • ' ••- • 1.:•• • ot —•• '..• 1.7 - -A.-- • • _ _c _31/11/ 1-/Z6.c (.2,-11/ A'..A;i2.••1:4r I r r I., FIRE DEPARTMENT trr( OF TUKWILA Frank Todd, Mayor 5900 SO. 147TH ST. TUKWILA, WASHINGTON 98067 Fire Prevention Bureau June 25, 1974 Mr. Gary Crutchfield Tukwila Planning Dept. City of Tukwila Re: Oak Harbor Truck Terminal Proposal Dear. Gary: In reviewing the above mentioned project plans, please note the following items: 1. Hose stations are required. per City Ordinance #730. 2. Fire hydrants are required as detailed in City Ordinance #729. (one hydrant at the North- east corner of the loading -dock area). ° - .` 3. Due to the anticipated fire hazards and unpredict- able building contents, it is strongly suggested that the complex be provided with an automatic fire- sprinkler system. If, at any time, it is anticipated to store over 240 gallons of flamm- able or combustible liquids, an automatic sprinkler system will be required. 4. Fire extinguishers shall be provided per NFPA #10, as a minimum requirement. When, . in the opinion of the Fire Prevention Bureau, building contents or operations therein are of a hazardous nature, additional extinguishers (in excess of NFPA requirements) may be required. Please include these comments in your review of the above mentioned project. JH :vma cc: T.F.D. file encl: Ord. #729 & #730. Yours very truly, James Hoel Fire Marshal CITY OF TU1C,eiLA WASHINGTON ORDINANCI, • AN ORDINANCC ESTABLISHING MIN. 17.1LIM REDUIREMENT3 FOR FIRE 1 PROTECTION SYSTEMS IN BUILDINGS : WITHIN THE CITY OF TUXWILA USED! FOR ASSE7ABLY, EDUCATIONAL, : DUSTRIAL, INSTITUTIONAL. MER. I CANTILE. STORAGE. AND MULTI- FAMi LY °WELLING PURPOSES. THE CITY COUNCIL OF THE CITYOF TUKWILA. WASHINGTON, DO ORDAIN AS FOLLOWS: • Duildirgs within the City of Tukwila used for aSsembly,edueationat,industrial,.; institutional, mercantile, storage, and rrutti.family dwelling purposes shall be , equ'ippe.d wire fire protection systems which meet the following minimum re- quirements: A. Sprinkler Systems Required:" A fully automatic sprinkler system de- Signe-e. installed and tested per NFPA 013 (Current Edition) snail be installed in all new buildings in excess of 0.020 Square. feet to(( floor areal. - . .. • B. A fully automatic sprinkler syS/em per (A) above may be required by the Chief of the Fire Department and the Of- ficer in charge cf the Fire Prevention Bureau for new buildings under 20.3C0 squere feet total floor area when. in (her• jUdgement, any of Inc following conditions• . exist: Hazardous operation', haZardoeLs, • 'tents, critical exposure problems- limited • accessibility to Inc building, or other items which may contribute to definite fre Fax-. ards. • - • • • ' • ' C. Hose Stations Required: . ••••1 Hose stalic,ns (standOiPes) shall be - se:wired in all new buildings. . 2,,71:I 1. Hose shall be U.L.. approved 114" . e'diarne(er rubber lined fire hose, 75 feet in ee, length with an adjustable CO-type) pies- tic shut-off type nozzle. (Nozzle type Shall approved in writing by• the Tukwila • :Fire Department Fire' Prevention ,•• Bureau.) 2. Des. ign. installation and testing of hose stations shail comply with NFPA #14 (Current Edition) with any exceptions • • stated herein. . • • 3. Hose station' shall be "wet." nal iS. '• „water pressure than be present at they ndividual station valets at all tirnes..- ; 4. All hose fittings shall be National ...Standard Thread. Higbee-Cut. e. • . •••:• :•.; D. Where. this Ordinance Conflicts wan -erne Uniform Building Code requirements •• • :• (Adopted•by Ordinarce No. 673), Inc more • • strieeent (greatest protection) Shall api••• • • . • E. Any exceptions to items covered by••••• this Ordinance shall be made by the Chief ot the Fire Department and inc Officer in . charge of Inc Fire Prevention Burt... Suzh exceutions most be 115 F. Existing Buildings: • 1. Existing fully sprinklered ween remedeted or addedon.to, shall re- lain the feeture of being sprinelered in the ,. temed-sled or rieded•onpertion. • • ••• 2. 11 by adding.cn to an existirg build- ire. the resueirg total structure fait' ve:ren :he corer.:.ge. of (A) or (3) of this Oreinence. Inc entire structure. snail be . - fuey eprinkiered. • ,sect Sy Mt City Council of the Ciry cf Teewil s i.nd eeproved by In- Mayor at • 3 te9s.l7r rnee/i,g there& on tne 131Is day of September, 1772. . • _ FR AN K TODD treeor S-,1LEE KIN:4E-7.Y Cite Clere. te•erre,,e1 te Form: ;.YrMF P. te:.,•:KFR eetern-er P:eni•-•,-A-t In Yne-tijethliee. 'Times 'SeptC-: 'ie. 177e. • • • • • P1Y. • CITY Ceil TUKWH-S. erASHINGTON ' Oe Di et 4.tece NO. 721 . AN OROt NANCE ESTABLISHING SPEC. t4ICATtONS AND. STANDARDS FOR FIRE 01A.'.1 NSTALLE0 WITHIN THE CORORATE LIMITS OF THE CITY OF TUKWILA. THE r Y COUNCIL THS CITY TuKwiteA. WAS:ell...GT:2re. CO ORDAIN AS FOLLOWS:' ' • Ati tire hydrants instalted within the Corporate limits of the Ciry of Tukwila shati meet or eace.e..1 me following specifi- • :SectionS-SUPPLY'.---- Hydrant supply lines snail tee 01 such size and design aa to proviee the required ; fire-fiow as recommended by Inc Wash. ingten Survey and Rating Bureau Stand- ards. Tapoing into City water mains shail bet , by tree process known 3s"wel4apping." so a.s to allow uninterrupted service on Mose mains. Sectiono. EXCEPTIONS. Any eeceptions to items 034.1(443 00 tnis Ordinance shalt be made by the Chief of the Fire Department and Inc Officer in calionS a•-ial sae...fart-1: . -.. .... - Section:. TY?E. . • • • . Charge Of Inc Fire Prevention Bureau of Hydrants shad contorm to American ; Inc Tuewila Fire Department. Such e xcep- W3fer Viforlis Ase---nialion Specifications tions must oe in writing. C 52244 :Mali be compression-type and . PASSED BY the City Ccuncil and ap. a two-p.ec estakiro hang* j proved by the Mayor a: a regular meeting shall haee e with tweak:mg.:n•mble at the ground tine , tnereof on the lath day of September, Of Stem: Shea haee a Sa.t-&l'59 dry bonnet .j with factoey. fillnd reservoir holding ap- I FP.ANK TODD proximately a ouncirs of Pit. Oil reservoir Mayor . . shall have no4 less ttfan 2 "Cr tiro seai0.. AlleSt: • ' . Oil reservoir Stull be So CeSigned as to SHIRLEE A. KINNEY . ' / give a complete tubeication of sterns each • City Clerk • . .. , ... time the hydrant is operated. The u00 l' Approved as tO Form: ' • stem shall have a brass skeere. .,- • • : , WAYNE R. PAR KE R ' . Hydrants shel: 00 equipped with 11.0-16,y,.,ey ;Published In (he- Highline Times Sep !- 2Y," N .S.T. hose parts aro 1,-, Au l" N.3.T. il pumper discharge owe; arxf shall have a • 20..1972...,:e, , • .. .. ... ... , 11/2" pentagon c.pen-iitt operating nu% . Hydrants shall have a 6- .1,1.J. cotton' Connection and 51/4" main valve oPertingt. snail be designed foe a 42- bury and shall have la" above grade ieve4 to thecenter 04 the pumper discharge poet. . Hydrant color. to be "Rustoleum" 0659' Hydrants are (0 40444 Muail.e.e in6-24415 - Or Mueller"A-s19. . . . • Section 2. INSTALLATION. • . • • Hydrants shall not be closer than 4 feet . to any object; i.e.. fences, parking, build- ings. etc., (with the exception of hydrant guard posts.) •• • - - - .. ., Guard posts shell be installed around hydrants not protected by curbs, so as to prevent an automobile from conlactiro ' the hydrant. The guard posts snail be- : either sleet (minimum 4" diameter) or Concrete (minimum 8" diameter.) Pests:: • Shall be 3 feet from the center of the hyd. rant and shall not be in direct line with?: • any discharge poete. Pasts shall be 6 feet _ a long; 3 • Wet feet shall be buried. Painted . finish shall be tem same 45 404 hydranrr. • .: All hydrants shall be installed with 45 auxiliary gate valve between (56 hydrant main valve and the water main. The gate. valve shall be U.L. approved and have a 7' • • Square operating nut. The valve shall be ' Installed at the hydrant-lateral •Tee. If • the hydrant isgreatee than 10 feet from the .. main, the gale valve Shall to installed in Inc lateral line, 10 let( from the hydrant... : The protector cover for the valve shall be •• left in plain view; nosh with grade after landscaping °reeving. . .• j Hydrants. auxiliary gale valves and iSupply lines shall be installed to tre-at ' sound engineering Standards- per NFPA 62. paragraphs 4202, 401; 4:32. 4203, • . 4274. 4305. • . • . . • • Section). COVERAGE. - ' • --:•••••.'11.t i • Hydrants shall be. placed so Met no point . Of a ti./..icting Carew-el its perime(er) is.. g:eeler tnan leg feel from a hydrant. ' : r Wrzee SlecUreeniCal ce constructicn features prevent tee placing cf water mains anciew hydrants. Inc Fire Preven- lien aureau may autherize tee use of Pr3v3..1 "svoll hydrants" or similar de. vi.:es. Such authceitetien must tee in writ. ing. .. SeClion.1.ACCESS19111TY. Hydrants Shall to in plain vie* for a distaree of 51 (pct in Inc tine of vehicular approach. (Free from shrubs, fretS. f or.0 es. (‘srdscaoing.etc,) . Tee 4'," aorre-tr eischaree port shall face Me sfreer, •e in I.e,... ce;ie of private hierentl, ;nail far:e tewe'rd the prcoerey 1-e•iree bre...re:Hoe , • e. wank Todd, Mayor • CQTY OF TUKWILA 14475 - 59TH • AVENUE. SOUTH TUKWILA, WASHINGTON 98067 June 26, 1974 John A. Sheets, Chief of Police Tukwila Police Department Re: Traffic Hazards So. 143rd St., & Dear Sir: Interurban Ave. So. I have contacted several officers and visually inspected the proposed area. It is difficult to predict many of the problems which will a:cur after completion of the project, however I have listed some of these, along : with suggestions on elimin- ating or curbing tee. A. The parking situation on the street at thi e time is inadequate. Possibly if roadway was :widened or off street parking was made available, this would suf:ice. B. Vision obscurements at the entrances and emits (trees, schrubs, etc.) would have to be considered. C. At present the roadway at the east end of South 143r has no turn around area and it word be impossible to turn across onto South 143rd Place with present road conditions. (Refer also to Pedestrian hazard) . Left turn exiting onto Interurban and poesiblp the right turn could become problems with traffic flow. Also tha left turn onto South 143rd creates a poten- tial problem. A suggestion ,,roue be pressure plates on South 143rd and the loft turn 2,ane of Interurban to aotivaye traffic light. F; Scbool aged children living in s:r ea would also be an additional hazard. Children must walk to Inter- urban to catch a bras. Sidewalks would be an added safety f ee'sure for all eetrian traffic', P'� John A. Sheets Chief of Police Page 2. G. Signs, such as speed control, and caution signs would be needed both to warn drivers of pedestrians and to warn-pedestrians of truck and vehicular traffic. • As I mentioned it is hard to predict a lot of the problems, how- ever I hope this information t i11 assist you. Respectfully, Robert H. McQueen, Ser)eant CITY OF TUKWILA. ENVIRONMENTAL IMPACT ASSESSMENT FOR ADMINISTRATIVE APPROVAL PROCEDURES FOR OAK HARBOR FREIGHT LINES TERMINAL FACILITIES PURSUANT TO WASHINGTON STATE ENVIRONMENTAL POLICY ACT OF 1971 CHAPTER 43.21 c. R.C.W. CITY OF TUKWILA ORDINANCE NO. 759 A. THE PROPOSED ACTION 1. Type of Action The City of Tukwila will undertake administrative actions and approval procedures to permit the construction and operation of a proposed truck terminal facility by Oak Harbor Freight Lines. All review and permit procedures are prescribed by Tukwila City Ordinances and have been codified within the Tukwila Municipal Code. 2. Location and Description of the General Features of the Project. Site (Refer to Location Map, Figure 1). The proposed site is located at 6400 South 143rd Street within Tukwila, Washington. South 143rd Street exits on Interurban Avenue, a major north -south arterial serving Tukwila. Previously, land use along South 143rd Street and the adjacent streets was characterized by scattered residences and wooded areas. In the last decade, rapid industrial growth in the Green - Duwamish River Valley has resulted in dramatic changes in land use. Along South 143rd Street, a number of industrial establishments have been developed around the three remaining older houses. The industrial establishments include the Alaskan Camper Manufacturing, Bert Well Industries, and a storage lot for pipes, tanks and related machinery. Prominent features of the nearby area include the Green River bordering the subject site to the north; and Interstate 5 one mile away. The Black River junction (a transfer facility maintained by the Milwaukee Road'and the BNSF Burlington Northern) is located directly 1 across the river. Other land uses in the nearby area include several residences across Interurban Avenue and the Foster Golf Course to the north between Interurban Avenue and the Green River. Thus, the general vicinity is devoted to a wide variety of land uses. 3. Development Resulting from the Proposed Action The proposed facility will be developed on a 3.2 acre site and will consist of a truck terminal, a garage and repair shop with steam cleaning equipment and two fuel pumps. The dimensions of the facility are given below: Terminal = 40' x 213' Office Space = 40' x 150' (included in terminal) Loading dock and = 40' x 150' dispatch office Storage and lunch room = 42.6' x 40' Garage Repair Shop = 64' x 64' Steam Cleaning area = 24' x 25' The finished floor elevation of the truck terminal and office space will be 24.9 feet and the repair garage and steam cleaning will be 22.9 feet. Sewer service will be provided late in the summer of 1'974. Thus, water from the steam cleaning and wash areas will be discharged into the proposed sanitary sewer line which will be maintained by METRO. Surface runoff will be collected by two 4 inch storm sewer lines running along the east and west sides of the site to catch basins, after which,6 inch storm water lines lead to a single point where double skimmer tanks are located. From the double skimmer tanks, treated water is discharged directly into the Duwamish River. Development of the proposed action will necessitate improvement to South 143rd Street in order to accommodate future truck traffic associated with the proposed project as well as the traffic generated by other developments along the road. 4. Justification for the Proposed Action The proposed action is justified in that it represents the lawful implementation of the previously determined City of Tukwila policies as embodied within official plans, ordinances, and resolutions. The project is also justified in terms of existing need for such a facility. Industrial areas in the Green River valley are rapidly expanding and require such services. The present • • truck terminal facility on Michigan Avenue in Seattle is jointly used by both the Oak Harbor Freight Lines and the Peninsula Truck Lines and is inadequate to handle the growing volume of trucks. 5. Proposed Method of Financing and Timing The proposed action, as a series of administrative actions, will entail no expenditures of public funds outside of those normally required to support city administrative processes. The estimated cost of the project is $178,000.00. Construction is estimated not to exceed six (6) months after the necessary permits and approvals are obtained and the facility should be ready for occu- pancy around January 1, 1975. Road improvement and sewer facilities to service the proposed development as well as other uses along South 143rd Street will require some expenditure of public funds. 3 B. EXISTING NATURAL CONDITIONS 1. Topography The subject site lies within a broad meander loop on the floodplain of the Green - Duwamish River. Upland areas of Tukwila and Riverton Heights border the valley to the west. The Black River residential area is on the uplands to the east across the river._ Approximate elevation of the site is 20 feet above mean sea level. Other than one small mound of fill along the southern border of the site most of the subject area is flat and then drops off to an elevation of 14 feet on the river side. 2. Soils /Geology Two of five feet of fill cover the entire site. Newberg silt loam and river bed alluvium are present beneath the fill materials. 3. Hydrology Most of the water that runs off the site enters the Duwamish River via a drainage ditch. Some ponding of surface water is present during periods of high rainfall. Groundwater is probably present beneath the site approximately at river level. 4. Water Quality a. The Green River The subject site is located adjacent to the Green River and will influence water quality directly, as a result of surface runoff; and indirectly, as a result of wash water reaching the sanitary sewer system which is ultimately . discharged to the river after treatment by METRO.. METRO is a federation of cities united to deal with waste water disposal and transportation service. The METRO Comprehensive Sewerage Plan includes an extensive network of sewer trunk - lines and several sewage treatment plants. The Renton Treatment Plant is located just south of the subject site., near the Old Black River Junction in Tukwila. Treated sewage from Tukwila is discharged from this facility into the Green River. Thus, for most water quality parameters, except coliform counts, the Renton Treatment Plant overshadows the effect of effluent from sources immediately downstream. Since June 1965, the Renton Treatment Plant (RTP) has been discharging increasing amounts of treated effluent to the Duwamish River as new trunk - lines have been constructed and the treatment plant's service area has been enlarged. The design capacity of the present Renton secondary treatment process is 36 million gallons per day, although the actual volume of effluent varies. 4 • • Just upstream of the subject site, conditions of low dissolved oxygen have often been recorded in the late summer. The Green - Duwamish River__ still_experi_ences similar low dissolved conditions during the summer months. Although METRO Data indicates an improving trend in dissolved oxygen, the RIBCO analysis indicates low dissolved oxygen levels are still a problem. The dissolved oxygen is depleted by the oxidation .(degradation) of natural as well as man-made materials and is replaced naturally by aeration at the air -water surface or by mixing with water having greater dissolved oxygen and /or by photosynthesis of aquatic plants. Since the degradation of the more common wastes requires their oxidation, the variation in dissolved oxygen is a significant indicator of the general amount and persistence of pollutants. The capacity of water to retain dissolved oxygen is also reduced with increasing temperatures. Ammonia and phosphate concentrations in the Green /Duwamish River are relatively low adjacent to the subject site but have signifi- cantly increased downstream from the Renton Treatment Plant out - fall since the introduction of the effluent in 1965. The Renton Treatment Plant is only 16% efficient for ammonia and 3°6 efficient for phosphates. The concentrations of these nutrients are at least doubled as a result of the present input of treated effluent from the plant. According to METRO data, the Renton Treatment Plant is a quite significant source of nitrites and nitrates. The impact on aquatic life in the estuary attributable to this input of nutrients is, however, unknown at this time. Maximum concentrations of all nutrients in the Duwamish Estuary occur at low tide, partly because of this time there is a minimum of seawater dilution of fresh water nutrient sources. High levels of nutrients are also recorded in the fall and winter, however, when light conditions are minimal, a severe algal bloom cannot be sustained. Nuisance blooms and eutrophication are well known problems that develop from increases in phytoplankton production frequently caused by nutrients in domestic waste water. However, the USGS Study indicates that in the case of the Duwamish River, nutrient concentrations do not control the occurrence of the blooms inas- much as nitrogen and phosphorous compounds always are present in sufficient quantities for a bloom to exist. For example, previous data indicates that a bloom occurred prior to the installation of the Renton Treatment Plant. The chief factors controlling whether or not a phytoplankton bloom will occur are favorable hydrological and climatic conditions. Nutrients from the paved surfaces resulting from the continued process of industrialization of the Green River Valley may function to increase the biomass produced by phytoplankton blooms once the other favorable conditions are established. • • The dissolved oxygen of surface waters is increased by the photo- synthetic process of the bloom, but the dissolved oxygen of the subsurface waters is decreased as the plants die and oxygen is consumed in decomposition processes. In the upstream reaches, the river may be loaded slightly beyond its natural B.O.D. (Biological Oxygen Demand) as indicated by the fact that both the average dissolved oxygen values and average B.O.D. values at the Renton Treatment Plant monitoring station are generally lower than at the upstream monitoring stations. The high'B.O.D. in the river as it passes through Tukwila is probably due to the cumulative effect of numerous point sources of effluent, mostly as a result of drainage from developed areas adjacent to the river. These numerous . sources of outfall result in cumulative adverse effects on the river, although each individual source along may have a relatively small impact. b. Street and Paved Surface Contaminants At the present time, runoff from South 143rd Street and other existing paved surfaces in the area eventually reaches the Green - Duwamish River from various discharge points. Street surface contaminants include those substances which are capable of being washed off paved traffic lanes, parking lots, as well as these substances derived from the pavement itself during normal wear and tear. The U. S. Environmental Protection Agency undertook a recent study to investigate and define the water pollution impact of urban storm water discharge and to develop alternative approaches suitable for reducing pollution from this source. Basically, it was determined that runoff from street surface is generally highly contaminated, and at certain times (i.e., a heavy rain- fall after a long dry period) the pollution loading can equal , or exceed contaminants found in an equivalent volume of san- itary sewers. In general terms, it is expected that both organic and non - organic substances increasingly load up over time since the last cleaning by artificial means, or the last rinsing by natural means. Street and paved surface contaminants are then washed off in varying quantities depending on the intensity of the subsequent rain or efficiency of the subsequent cleaning. The amount of pollutants washed off also varies depending on the type of paved surface, the usage and the adjacent land use. In general, industrial areas have substantially heavier loading than other types of land uses, probably because they are swept less often, if at all, and industrial activities tend to gen- erate more dust, etc. On the'other hand, commercial areas have substantially lighter loading intensities than the mean for cities on the whole, because they are swept so often. Residential areas were found to have an average loading intensity of contaminants comparable to the average for all land uses. The following Table gives a breakdown of these comparisions: 6 • CONTAMINANTS (LBS /CURB /MILE) EXISTING ON STREET SURFACES NUMERICAL WEIGHTED LAND USE MEAN MEAN (lb /curb mile) Residential 1,200 Low /old /single 850 low /old /multi 890 med /new /single 430 med /old /single 1,200 med /old /multi 1,400 Industrial 2,800 light 2,600 medium 890 heavy 3,500 Commercial 290 central business district 290 shopping center 290 1,400 In terms of the character of the contaminants, the greater portion of the overall pollution potential is associated with the fine solids. Silt -like material (smaller than 43 microns) accounts for 5.9% of the total solid but about one - fourth of the chemical oxygen demand and about one -third to one - half of the algal nutrients will be associated with or collected upon these particulates. Silt of this size also accounts for over one -half of the heavy metals and nearly'three- fourths of the total pesticides. This is significant in that conventional sweepers typically leave behind 85% of the material smaller than 43 microns; nor is material of this size not affected by catch basins. The large quantities of street and paved surface contaminants reaching the Green River as a result of continued development in the Valley contribute, to a large degree, to water quality problems in the Green River. 7 5. Biology a. Zoology (1) Aquatic Wildlife - Fisheries The Green River, which flows by the subject site', produces hundreds of thousands of resident and non - resident fish annually. Most of the salmon populating the river are released as fry or fingerlings from the Washington State Department of Fisheries Hatchery on Big Soos Creek, one - half mile above its juncture with the Green River. This hatchery is the largest in the Pu9et Sound area and is considered to be one of the most productive salmon hatcher- ies in the state. As many as 50,000 fish return to the hatchery during peak years. Substantial natural spawning also occurs. A number of anadromous trout species migrate, . spawn and rear in the 105.2 miles of the Green River and its tributar- ies. The steelhead fisheries resource, in particular is quite valuable. Between 10 and 20 thousand have been taken annually for the last several years. (2) Terrestrial and Aquatic Wildlife - Birds and Mammals The Green River, as it flows through Tukwila is part of the Pacific Migratory Waterfowl Flyway. Birds known to most probably occur in the Lower Green River Valley freshwater environment and the predominantly early to mid - successional vegetational environments of the dikes and immediately adjacent areas are given in Table A. Most of these species are ecologically dependent on marsh and river edge habitats which have become increasingly scarce as regional urbanization proceeds. Development controls along the river edge may aid the . preservation of portions of the habitats required by these species. The aquatic habitat serves as an important refuge and resting area where birds are reasonably free of predation and disturbance and may carry on their courtship, preening an other activities. In addition many other birds are attracted to and are supported by the region's meadows brush, tree thickets, stands of large trees and the relatively undisturbed and sparsely vegetated old fill areas. The subject site is filled and supports an herbaceous weed cover, with the exception of two apple trees. Towards the river edge is a thicket of blackberries and a number of cottonwoods. The subject site as a whole provides a relatively poor bird habitat and probably does not con- stitute the major portion of any species habitat. The blackberry thickets and cottonwoods, however, support 8 • • • considerable bird activity. Most of the birds utilizing the site also utilize other portions of the river bank as well as wooded areas, such as found across the road from the site. The existing thickets of blackberries and cottonwoods will provide increasingly effective wildlife habitat if they are allowed to remain. 6. Botany The original plant community of the Green River Valley which prob- ably consisted of a mixed Red - cedar, Douglas-fir and Big —leaf Maple forest has been totally disrupted by prior human activity. Many herbaceous plant species now found adjacent to the river were introduced because of their suitability for grazing purposes. Vegetation is often allowed to progress to later stages of ecological succession along undiked portions of the river bank, and the resulting stands of trees create valuable habitat areas. On the subject site a number of large cottonwoods can be found. Willows, alder and maple are also commonly found along other un- diked portions of the river bank. In disturbed areas of the Green River bank, where vegetation has been allowed to re- establish for only a short period of time, herbaceous shrubs occur (early to mid - successional plant comm- unities), such as the red and white clover found over much of the site. After about four or five years following disturbance, deciduous brush invades the herbaceous cover and will remain intact until over shadowed by trees, if trees are allowed to grow the shrub mid - successional plant community is characterized by the thickets if forms. These are commonly made up of Black- berries, Salmonberries, Red Elderberries, Vine Maple, Willows and Sitka Mountain Ash. When disturbed areas adjacent to the river are filled, the above described successional processes occur at considerably slower rate. From the standpoint of supporting vegetation, the quality of fill material is not comparable to the original soils. 9 TABLE A Disregarding the many waterfowl and shorebird species which are attracted to the Green River and its shores, the following additional bird species are quite likely to be seen within the proposed project site. Common Name Red - tailed Hawk Rough-legged Hawk Marsh Hawk Sparrow Hawk Ruffed 'Grouse California Quail Ring- necked Pheasant Barn Owl Screech Owl Short -eared Owl Common Nighthawk Rufous Hummingbird Red - shafted Flicker Yellow-bellied Sapsucker Downy Woodpecker Rough- winged Swallow Red - breasted Nuthatch House Wren Swainson's Thrush Golden- crowned Kinglet Ruby- crowned Kinglet Water Pipit Starling Red -eyed Vireo Warbling Vireo Orange - crowned Warbler .Nashville Warbler Yellow Warbler Myrtle Warbler Western Meadowlark Bullock's Oriole Brown- headed Cowbird Black- headed Grosbeak Pine Siskin Oregon Junco White- crowned Sparrow Golden - crowned Sparrow Lapland Longspur R= Resident M= Migrant S= Summer only W= Winter only Scientific"Name "Seasonality Buteo jamaicensis R Buteo lagopus W - Circus cyaneus R Falco sparverius R Bonasa umbellus R Lophortyx californicus.. R Phasianus colchicus R Tyto alba R Otus asio R Asio flammeus . R Chordeiles minor S Selasphorus rufus S Olaptes cafer R Sphyrapicus varius R Dendrocopos pubescens R Stelgidopteryx ruficollis S Sitta canadensis R Troglodytes aedon M Hylocichla ustulata S Regulus satrapa R Regulus calendula W Anthus spinoletta W Sturnus vulgaris R Vireo olivaceus S Vireo gilvus S Vermivora celata S Vermivora ruficapilla M Dendroica petechia S Dendroica coronata W Sturnella neglecta R Icterus bullockii S Molothrus ater S Pheucticus melanocephalus S Spinus pinus R Junco oreganus R Zonotrichia leucophrys R Zonotrichia artricapilla M Calcarius lapponicus W 10 • • 7. Noise The subject site is located sufficiently far from both Interstate 5 and Interstate 405 that noise from these sources is not audible. Traffic flow along Interurban Avenue is the predominant source of noise affecting the acoustical environment. Noise measurements taken along Interurban Avenue show that between 57 - 60 dBA (76 - 79 dBC) can be expected on the subject site as a result of traffic on Interurban Avenue. Intermittent truck traffic noise is a particularly important com- ponent of traffic noise. The average increase in the noise level due to a nearby passing truck corresponds to 15 dBA and 20 dBC when compared to the background or ambient level. The maximum daytime noise level recorded at a point 50 feet from a passing truck traveling along Interurban Avenue at 35 mph was 73 dBA or 96 dBC. The predominant noise lies in the low frequency range a well known characteristic of the truck exhaust noise. Low frequency truck noise can be detected even at great distances from the road. By way of comparison, the following chart gives levels of common noise sources: Source of Noise Noise Level dBA Threshold of Pain Riveting or Chipping Rock Band Jet Aircraft on Take -Off (1/2 mile) Large, noisy machine shop Along side a busy freeway Downtown City Street Normal conversation Large drafting office Urban residential area Quiet rural scene Threshold of hearing 8. Air Quality 130 110 - 120 100 - 110 90 - 100 80 - 90 70 - 75 65 - 70 60 - 70 45 - 50 35 - 45 25 - 35 2- 3 The subject site is influenced both by stationary sources of pollutants, the Seattle Industrial area; and auto related sources such as the nearby freeways and arterials. Concentrations of all contaminants increase from the Renton - Tukwila area to the Duwamish industrial area where standards set by the Puget' . Sound Air Pollution Control Agency are sometimes exceeded. • • C. ENVIRONMENTAL IMPACT OF THE PROPOSED ACTION 1. Impact on Topography /Geology /Soils The major impact on the topography, geology and soils of the area occurred when the decision was made to clear and fill the site. Soils that had moderate agricultural productivity were covered over by fill materials. Topographic relief was not changed markedly, however, the level of the site was raised approximately two to five feet. 2. Impact on Hydrology Runoff from the site will increase as a result of the area of impervious surfaces to be constructed. This increase in runoff causes flood peaks in urban drainage systems to be higher and decreases the lag time between peak rainfall intensity and peak storm storm water discharge. 3. Impact on Water Quality The subject site is located adjacent to the Green - Duwamish River and will influence the water quality of this body both directly and indirectly, to a small extent. Waste water from the steam cleaning and wash areas will be dis- charged into the METRO system. The effluent will meet METRO standards which specify that such wash water shall not exceed 100 parts per million of oil. Surface runoff from paved surfaces will be discharged directly into the river after being routed through a catch basin and skimmer system. These devices will provent large debris from entering the river and should be effective in removing floating oils, hydro- carbon, etc. However, these devices will not be effecting in reducing the heat of surface runoff or in removing dissolved substances such as nutrients. Furthermore, particles of silt - like material (smaller than 43 microns) will not be removed by catch basins or skimmers. Although particles of this size accounts for less than 10% of the solids which wash off paved surfaces, about one-fourth of the chemical oxygen demand and about one third to one half of the algal nutrients will be associated with or collected on these particles. Silt of this size also accounts for over one -half of the heavy metals and nearly three fourths of the total pesticides. A small percentage of the surface runoff contaminants are carried by larger debris and the remainder dissolves. Although the proposed project will only result in 3.2 acres of valley bottom lands being used for industrial purposes, this proposed usage must be considered within the larger context. Industrial developments in general contribute higher quantities of street and paved surface contaminants than other types of land uses. The entire lower Green - Duwamish River Valley is 12 • • experiencing rapid industrialization. This trend in land use is creating a cumulative water quality problem for the Green River, although the subject site itself contributes an immeasureably small fraction of the total. Regardless of how water from industrial sites is handled, either through a drainage system or through the METRO Sanitary Sewer Treatment facilities, all water ultimately is discharged to the nearest natural body of water, the Green River. 4. Biological Impact The major biological impact occurred when the site was filled. The proposed project will necessitate the removal of two apple trees in the center of the site. That portion of the site which is most valuable as a habitat is within 50 feet of the river. The stand of cottonwoods and the blackberry thicket are within this strip, which will be preserved as open space. Although there are no known tech- niques for retaining wildlife in an area after development, some of the species utilizing this strip will probably remain, if other similar contiguous green areas are also left in the area. 5. Noise Impact The proposed project will generate a small amount of traffic associated with approximately 40 employees and approximately 30 truck drivers. In general, a doubling of traffic is required in order for a barely audible increase in existing noise (3 dBA) to be experienced. Noise from employee traffic should be insigni- ficant. Intermittant noise associated with truck traffic will be notice- able, particularly between the hours of 8:30 A.M. to 9:00 A.M. when the greatest number of truck departures (20 on the average) occurs. During the rest of the day between 9:30 A.M. and 6:00 P.M. there will be an average of 25 departures. In general, sound levels from trucks range from 75 to 100 dBA with values around 80 dBA being common 50 feet away from.a vehicle moving at 50 MPH. Thus the average increase in noise level due to a nearby passing truck corresponds to 15 dBA and 20 dBC when compared to the background or ambient levels. 6. Air Impact Development of the proposed action will result in no new source of vehicular related contaminants entering the air shed over the Duwamish industrial area. Basically the proposed project will result in the relocation of an existing truck terminal to a site approximately 8 miles away. The existing truck routes and areas served by the Oak Harbor Freight Lines will be unaffected. Thus the proposed project will result in the minor redistribution of existing vehicular associated contaminants. 13 Traffic Impact The truck and employee traffic generated by the proposed facility should have minimal impact on traffic flow patterns on Interurban Avenue for a number of reasons. The total number of truck departures is small relative to traffic volumes on Interurban. There will be 20 -25 depar- tures during the hours of 6:30 A.M. and 8:30 A.M. and 20 -25 during the rest of the day. Interubran Avenue experiences volumes of 15,000 cars per day. Furthermore, Interurban Avenue is a five -lane arterial (with a two - way left hand turn lane) with adequate traffic lane widths to accommodate trucks of any size. Also, Interurban has good sight distances. Finally truck drivers are professional drivers and present less of a safety consideration than the clientele of the taverns and other concessions fronting Interurban Avenue. 14 ENVIRONMENTAL IMMIPACT ASSESSMENT (A) The Proposed Action: 1. Description of the proposed action: (i) liame and Location - Oak Harbor Freight Lines, Terminal, 6400 S. 143rd Street, Tukwila, Washington.. (ii) Physical characteristics Truck terminal,. garage repair shop with steam cleaning facility and with two fuel pumps, and asphalt parking area; terminal is 40' wide x 213' deep and includes office space area of approximately 40'x63', and loading dock with 'dispatch office is approximately 40'x 150'; lower floor under office space area, for storage and lunchroom 42.6' x 40'.. Garage repair shop is 64' x 64' plus steam cleaning area 24' x 25'. (iii) Objectives of the project - Establish truck terminal with offices and facilities for freight handling to and from trucks, repair and mainte- nance of trucks and parking area for trucks when not in use. Purpose of location is to be near the industrial area in South Seattle and Tukwila and South Center areas. (iv) Estimated cost of project is $178,000.00, and construction time is estimated not to exceed six (6) months, to commence promptly upon obtaining the necessary permits and approvals and to be ready for occupancy sometime around January 1, 1975. (v) Photographs, sketch and location map - Attached is preliminary design of the project to which is attached a location map, and three pictures showing the site. -1/4)-P. (B) Existing Conditions - The tract in question is 520' wxe x 300' abuts South 143rd Street. on the west and the DucialniM River on the east. The property is unimproved with natural vegetation consisting of weeds and wild grass throughout the site with two thirty year old . apple trees in approximately the middle of the site . and large alder trees on the easterly portion of property within 50 ft. of the Duwamish River later service is available to the property,but ewer service will not be available until some time in the summer. An LID has been formed, as we understand it, and a contract for the .construction will be let shortly. Also, South i 143rd Street will be widened and improved this coming summer. Improvements would be necessary for continued use of the road for applicant's truck traffic to and from the terminal. Legal restraints relevant to the project area include: 1. Shorelines Management Act, for which applicant is filing an Application for Shoreline Management Substantial 'Development Permit. 2. King County Building Department, Hydraulics Division regarding prior landfill permit. 3. City of Tukwila special use permit. 4. City of Tukwila Building Permit. The area..: is zoned MI, and the truck terminal use is subject to approval of the planning commission under the Provisions of the Zoning Code. There are no other legal, policy or institutional constraints relevant to the project area. (C) Environmental Impact: 1. Improvements - The construction of the proposed facility will result in the widening and improvement of South 143rd Street which will benefit the entire area. The use of the property will result in an increased tax base for the City of Tukwila with consequent increase revenue. Water and sewer systems will be extended and will serve the property. 2. Adverse eff ct will be tem ry exce 6 the extent that additiona traffic is created on Sou h 143rd Street and the West Valley highway, which will be mentioned. There is no visible evidence of animal -2- • • life using the property for any purpose. The wild vegetation does not appear to harbor animal life or bird life or insect life having any positive contributing effect to the environment, however the structures including the parking strip will replace 2 /2 or cover approximatelytotosquare feet of the ground. There will b •t,..,.e in respect to air other than d J4 t rd during e co• pollution period. ' Applicant's present t-e-rmi-aal- is a 6314 ve. S. , Seattle, Washinn, . matter of but a few mi --- from the present site. wV Water Pollution — There will be no pollution of existing waterways. The,surface runoff will be handled by a storm sewer system if installed in connection with the road installation this summer, or it will be drained into the Duwamish River. However all runoff water will be collected in a skimmer - sediment tank to remove impurities. The project will not require any additional water, mineral, energy or other natural resources. Population density - The project will not effect any material change in population in the area, nor will the project cause any increase in respect to schools. Land Use.- There will no significant effect on land use in the surrounding area inasmuch as the area is occupied by business activities of an industrial nature. Noise - .There will be some increase in noise in the area due to the operation of trucks to and from the terminal area, but it is an industrial area as mentioned. There will be no heavy concentration of noise except possibly during the hours of 8:30 to 9 :30 a.m. in the morning. The terminal will operate 24 hours a day. There are approxi- mately 40 employees including office employees, mechanics and dispatchers. Twenty -nine are truck drivers, 2 are mechanics, 2 dispatchers and 7 office employees. Working shifts run from 4 :00 a.m. to 12 :30 p.m.; 8:00 a.m. to 4:30 p.m.; 9:00 a.m. to 5:30 p.m. and 5 :00 p.m. to 1:30 a.m. The biggest accumulation of traffic would occur from 8:30 to 9 :30 a.m. with some 20 departures from the termina Most of the trucks turn to the right and gu p_ iy gct . Interstate 5, the freeway. Several will proceed north on Old Iiighway 99. Those using the freeway have ultimate -3- • inations which include Bellevue, Bothell, Snohomish, verett and various points in Seattle. Several trucks will turn south on the West Valley Highway wit destinations of South Center and Renton. Transportation - There will be no'impact on transportation inasmuch as employees will be departing and arriving at various different times, mostly in their own automobiles, and public transportation is not required. (D) Any Unavoidable Adverse Environmental Effects: None (E) Alternatives to the Proposed Action: None, other than the truck terminal locating in another area. (F) Relationship Between Local Short -Term Use of Man's Environment and the Maintenance and Enhancement of Long -Term Productivity: The location o .tle terminal is such that it will result in a more effici nt use of applicant's trucks and improve service to the shipping public. There ar changes in respec ;.acts on the e - inasmuch as applicant is presently en•.. :•e same business ac ivfty, as mentioned ahoy f ew miles away in Seattle, Washington. Any Irreversible and Irretrievable Commitments of Reso (G) Dated May 31, 1974. Respectfully submitted, ia /14 my anderPol d /b /a Oak Harbor Terminals ' -Nc.'1 rt6 r: ra.. c.F.p t.. .* 5 ' (;.Jr-Ssn' • 4 f•F 4 - - - : +c. lr55BA:Trtilt�/ FL 4-7 $,u R E G 1rm, Nip To DRAIN 2 4PP2 F -. T/3F_F .: • 54. 3arTSocn To , • 7ERPTAS4 J, - Sc ( .. 130' fo E - VAA Q P' #D r1.iC'�i +Ye °� QL1 oLP Neeff _,j.OT ti! & LoT - LINE "h S,. /43 10' E SE N:.r ' F'R, <•:T:G.•�' += r. )e' tEL.f, 4'PD .F D • -F i U G- P,cg7 piar PLAN: @- h#EA . 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