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98-101461 (2) CITY OFE • (253)661-4000 V V 33530 1ST WAY SOUTH FEDERAL WAY,WA 98003-6210 Mr. Marwan Salloum, P.E. June 8, 1998 City of Federal Way Public Works Department 33530 First Way South Federal Way, WA 98003 Re: PROCESS III APPROVAL SW 340th Street Stormwater Detention Facility—File Number UP3 98-0012 Dear Mr. Salloum: The city has completed an administrative review of the proposal to construct an 11.3 acre foot stormwater detention facility and storm drainage pipe upgrades, and hereby approves the above referenced application. This approval is based on the enclosed Findings and Conclusions for Application UP398-0012. Criteria for Process III review is contained in Federal Way City Code (FWCC) Section 22-395(b)(1-5). The effective date of this decision is June 11, 1998. The decision may be appealed in the form of a letter delivered to the Department of Community Development Services(33530 1st Way South, Federal Way, WA)by June 25, 1998,by any person who receives a copy of this decision. An appeal letter must contain a clear reference to the matter being appealed and a statement of the factual findings and conclusions of the Director of Community Development Services disputed by the person filing the appeal,and must include the appeal fee. Any additional requirements of FWCC Section 22-397 must also be followed. Pursuant to FWCC Section 22- 396,work on the project may not occur until three working days after the appeal period has expired. This decision shall not waive compliance with City of Federal Way codes,policies,and standards relating to this development. If you have any questions regarding this decision,please contact Jim Harris, Senior Planner, at(253)661-4019. Sincerely, (6. 7rtiedt-e Grego re,AICP Director of mmunity Development Services enc: Findings and Conclusions for Process III Review,File UP398-0012 c: Jim Harris,Senior Planner Lee Bailey,Lead Plans L:\PRMSYS\DOCUMEN1UP398 0O.I2\APPVL.DOC n CITY OF • EMEMFFIL (253)661-4000 33530 1ST WAY SOUTH FEDERAL WAY,WA 98003-6210 FINDINGS AND CONCLUSIONS APPLICATION UP398-0012 SW 340th Street Storm Water Detention Facility BACKGROUND Application UP398-0012 is a request to construct an 11.3 acre foot storm drainage detention facility. The project location is south of SW 340th Street and north of SW 342nd Street,between Hoyt Road and 37th Avenue SW, in Federal Way, WA. The storm drainage facility includes constructing a pond of approximately 625 feet long by 180 feet wide,and approximately 30 feet in depth. Various storm drainage pipes in the vicinity of the proposed pond will also be upgraded as a component of this project. The completed project will reduce the frequency and magnitude of local flooding. The project will control a total of 124 acres of tributary drainage without increasing peak flows to the east tributary of Joes Creek. Under Process III land use review,the Director of Community Development Services renders a written decision after considering all of the information and comments submitted on the matter, and based upon the decisional criteria in FWCC Section 22-395. The criteria include the following: 1. It is consistent with the Comprehensive Plan; 2. It is consistent with all applicable provisions of the zoning code; 3. It is consistent with the public health, safety, and welfare; 4. The streets and utilities in the area of the subject property are adequate to serve the anticipated demand from the proposal; and, 5. The proposed access to the subject property is at the optimal location and configuration. Following are findings and conclusions for a Process III land use decision to approve construction of a 11.3 foot acre storm drainage detention facility and storm drainage pipe upgrades. FINDINGS 1. The subject property for the application includes all of the property from the location of the proposed pond west to Hoyt Road, and includes two different zoning designations. The proposed'pond is located in a Residential Single Family(RS7.2)zoning district,and the ' remaining property west of the pond is zoned Neighborhood Business(BN). 2. The subject property is currently undeveloped, with the exception of one single family residence on the west portion of the property. The residence will be demolished under separate permit. Findings and Conclusions Application UP398-0012 Page 2 3. Pursuant to FWCC Section 22-644,a public utility is allowed in an RS zoning district subject to Process III review.No above grade structures are proposed with the application. The application is necessary to provide storm drainage facilities to the immediate vicinity of the project. 4. The Community Development Services Department published a notice of Process III application in the Morning News Tribune on April 27, 1998,and posted notice boards at the site and at each of the official notification boards of the city. The 14 day comment period expired on May 10, 1998. No written comments were received on the application. 5. A State Environmental Policy Act(SEPA) Determination of Nonsignificance(DNS)was issued for the project by the City of Federal Way on April 13, 1998. 6. No environmentally sensitive areas are known to exist on the subject property • 7. The project design includes a geotechnical report by Landau Associates(February 19, 1998). Landau Associates is an engineering firm qualified to conduct geotechnical investigations,reports,and recommendations. The project is shown on plan sheets 1 to 18 by KCM Engineers for the SW 340th Street Regional Stormwater Storage Facility. 8. The proposal includes disposing the material excavated from the pond area onto the remainder of the subject property. Future development of the remaining undeveloped portion of the property where the excavated soil will be disposed will require independent land use review and may require further geotechnical investigation and recommendations for developing the site. 9. A landscape planting plan by Springwood Associates,and stamped by a registered landscape architect,provides a 15 foot Type 1 (Solid screen)buffer along the east property line. This 15 foot buffer constitutes the required Type I separation from the BN zoned portion of the site to the off site residential area, as well as provides solid screen landscaping of the storm drainage facility to the adjacent residential area. When the remainder of the subject site develops with future commercial uses, the provided solid landscaping along the east project limits will serve to provide the required solid screen landscape separation for the off-site residential uses. The landscape plan also provides 10 feet of Type II visual buffer landscaping along the street frontages and between the pond and the remaining BN property. The pond area will be - landscaped with vegetation suited for a storm drainage pond, with the exception of the gravel access road. Appropriate erosion control/stabilization of the disposal site must also be implemented. Findings and Conclusions Application UP398-0012 Page 3 10. The proposal meets the decisional criteria of FWCC Section 22-395 (b)and embodies design principles that protect the public health,safety,and welfare by alleviating flooding conditions in the vicinity without increasing peak flows to Joes Creek. CONCLUSIONS The proposal has been reviewed for compliance with the Federal Way Comprehensive Plan, Comprehensive Surface Water Management Plan,pertinent zoning regulations,and other applicable city regulations. The proposal meets the decisional criteria of the Process III review. Based on the findings and conclusions of this review,approval of the project is recommended. This decision shall not waive compliance with future City of Federal Way codes,policies,or standards relating to this decision. Y Prepared b : Jim H• .01, or Planner Date: June 8 1998 P EXHIBITS 1. February 19, 1998, Landau Associates Geotechnical Report. 2. KCM Engineers Plan Sheets 1 to 18,received by City of Federal Way, May 18, 1998. 3. Landscape Plan by Springwood Associates Inc,received by the City of Federal Way May 18, 1998. L:\PRMSYS\DOCUMENI\UP398 OO.I2\APPVL.DOC AFFIDAVIT OF DISTRIBUTION • i S� ,v m l i4ti hereby declare, under penalty of perjury of the laws of the late of Washington, that a: Niet Notice of Application 0 Notice of Proposed Land Use Action ❑ Notice of Action 0 Notice of Public Land Use Hearing ❑ Notice of Application for Shoreline 0 Notice of Planning Commission Public Management Permit Hearing ❑ Notice of Determination of Significance 0 Shoreline Management Permit ❑ Notice of Determination of Non- 0 Notice of Public Hearing before the Significance and Scoping Notice Hearing Examiner ❑ Notice of Environmental Determination 0 Notice of Land Use Application of Non-Significance (SEPA) ❑ Notice of Environmental Mitigated ❑ Other Determination of Non-Significance (SEPA) was nailed/faxed oste to/at each of following addresses (see attached) on 1 g l' , 1998. Project Name S Li ?6 Fit Itsvid i 41 'PYt1Ue)a,lf,V JV i0 t' File Number(s) se Pg8 . OCO 1 t 164A1 L151g -cop , 0/11L Signature 10.4 . 4/1/AML-' Date ( ?ifl"/ AFFIDAVI FRM REVISED 1/%/9% /. hal), 2. 546 CZ 6(9n5) S. 32a rl� G'b raT From: Stephen Clifton To: JIMH Date: 4/14/98 7:52am Subject: Street Trees -Reply Jim, Good catch. We (THE CITY) don't want Summit Ash as the street tree. Set up a quick 15 minute meeting with me to review the plans. The Acer Rubrum (Red Sunset or October Glory) are the trees to be placed between the sidewalk and street. Note: If a tree is not on the bad list, it still doesn't mean it is a good or appropriate tree. >>> Jim Harris 04/13/98 05:03pm >>> Summit ash are proposed for the planter strip in the ROW at Hoyt Road Chevron at 340th& Hoyt Road, planted at 35' on center. Book says these are rapid growth to 50-60 feet. Civil plans also denote ovehead wires are to be undergrounded . These trees would also be backed by a row of acer rubrums in the five foot front perimteter type III. Are summit ash ok in the ROW planter strip, seem a little big to me, and not frequestly used, (but not on the bad list in code). See me if you have questions. thanks CC: CHPO.City Hall(juliev), t • AFFIDAVIT OF PUBLICATION STATE OF WASHINGTON COUNTY OF PIERCE I, Mariann Ehresman, being first duly sworn, on oath, says that she is the legal clerk of The News Tribune, a daily newspaper published in Tacoma, Pierce County, Washington, and of general circulation in said state, and having a NOTICE POPPAAN DUSE IIThe CI of edere W daily circulation of over 149,872 copies. --_ That said newspaper is now and at all times • Department tes hereinafter mentioned as a legal newspaper treceived of Federal Way from Pub- es defined by the laws of the state, duly Iic Works Department to con- struct an. 11.3, acre, foot' approved by the Superior Court of Pierce stormwater.detention facility and storm drainage pipe up- County, Washington, as provided by tect location grades.The 3401h Street Chapter 213 Sessions Law of 1941. �n Avenued Street,d` Fedel That the advertisement, of which the way,w and SW isin known as the SW 340th Regigaal;tprm- attached is a printed copy as it was water Detention 4114111ity. published in the regular issues of said Federal hWay ct a a EP9e 0009 and UP39/-0012.The fol- newspaper, was published: 1 lowing documents were sub- mitted in conjunction with time(s), the application: Phase I En- vironmental Site Assess- commencing on the 27th day of ment; Stream'Determina- April 1998, and endingon the 27th and G A Cheaicst Report; The aPPii ation twill be re- dayof April 1998. viewed-'for-compliance with the Zoning Chapter,U2) of that the full amount for said publication was the the Federal Wat Clfy Code sum of $ 106.75 and State EnWronmental Policy Act(SEPAL • Any person or public agency a d#T918809/6614000 c i t expressing an interest in this application is invited to sub- mit•written comments to Gregory D. Moore AICP, Community Development Services Director,by May 10, 1990.Only them persons that sub ,it written comments to the Director-of Community Development Services, or Subs ribed to and sworn before me on this those who specifically re- a s88 ecopv of the final deci- 28th day of April 1998. stow os a decision. Tlhe the fiN'is_}vellabie for review at I.the Department of Commu- nity Development Services, 33530,First Way South,Feder- al Way,WA 90003. Written Ii ( ( / tool tsad may be further urt ed er �� (/ `ys_� l_L, i thisrLion . For faboer inforrtiation on the above Notary public n d for theJ u p ,confect ,J amt Harris, dt r Planner, at (253) state of Washington, residing at Tacoma, ----- Pierce County Washington •.•�� '`�y 1.. G19 r apTAR V (1) `oaf•• 9 Z 1, ��t' 5 OF,WAS��4 { Pr'-‘ AFFIDAVIT OF PUBLICATION STATE OF WASHINGTON COUNTY OF PIERCE I, Mariann Ehresman, being first duly sworn, on oath, says that she is the legal clerk of The News Tribune, a daily newspaper published I OF ENV NOIRTONMEICE NTAL in Tacoma, Pierce County, Washington, and of DETERMINATION OF •J g NON-SIGNIFICANCE eneral circulation in said state, and havin a Federal WaY,W 4qn ` g 9 Application Na:SEP1iMO+ dailycirculation of over 149 872 copies. ,The City of Federal Way has$' , P ,determined that the follow That said newspaper is now and at all times ing grelect does not have e pr ble significant adverse) hereinafter mentioned as a legal newspaper impact on t. An Environments! Ime pact as defined by the laws of the state, duly Statementequir (EIS) is not required under RCW approved by the Superior Court of Pierce is opt was�madeiafteri res view County, Washington, as provided by tel checf a klist other Inferr- Chapter 213 Sessions Law of 1941. motion do file n:wi the city. Proposed Action: That the advertisement, of which the Construct r rm drainage an 3deten ion attached is aprinted copyas it was pond on ta 2.5 Cityyroe Federal w Ylleant: of Federal published in the regular issues of said Location:South SW h newspaper, was published: 1 and information Avenue SW igard- time(s) ing this action is available to //� ' the public upon request at commencing on the 13th day of the Federal Way Department of Community Development April 1998, and ending on the 13th ity Hall ic33530 Federal Way day of April 1998. 3, Phone: (253) 661--4000al Way, WA 9�s that the full amount for said publication was the 97.ii.3io(°sin under om ets. sum of $ 98.00 p m.toneAPrii X ttm&.Y 5:00 ad#T910055/6614000cit Unless'�ifie a�th City, It= come final following the comment deadline.Any per- finaladeetermination the file en appeal with the City w th- Subscri ed to and sworn before m n this 14th day of April 1998. _ _ Ito/wil i like_e• _.0.,.....,,,,,t_ L Olatscy public l and for the ,k L. GA ti state of Washington, residing at Ta oma �`..- „.FCC' �4 Pierce CountyWashington ��O_= '� •C g ;co; NOTARV .•v. i •S ...e.•.. : i • AUBIJG I 2 •• d -cp./� I'I I%UP wAS��.�.. CITY OF G • (253)661-4000 33530 1ST WAY SOUTH FEDERAL WAY,WA 98003-6210 NOTICE OF LAND USE APPLICATION The City of Federal Way's Department of Community Development Services has received an application from the City of Federal Way Public Works Department to construct an 11.3 acre foot stormwater detention facility and storm drainage pipe upgrades. The project location is south of SW 340th Street, north of SW 342nd Street, between 39th Avenue SW and 37th Avenue SW, in Federal Way, WA and is known as the SW 340th Regional Stormwater Detention Facility. Federal Way file numbers for the project are SEP98-0009 and UP398- 0012. The following documents were submitted in conjunction with the application: Phase I Environmental Site Assessment; Stream Determination; Geotechnical Report; and SEPA Checklist. The application will be reviewed for compliance with the Zoning Chapter (22) of the Federal Way City Code and the State Environmental Policy Act (SEPA). Any person or public agency expressing an interest in this application is invited to submit written comments to Gregory D. Moore AICP, Community Development Services Director, by May 10, 1998. Only those persons that submit written comments to the Director of Community Development Services, or those who specifically request a copy of the final decision, may appeal the director's decision. The official file is available for review at the Department of Community Development Services, 33530 First Way South, Federal Way, WA 98003. Written comments may be submitted to this address. For further information on the above project, contact Jim Harris, Senior Planner, at (253) 661-4019. 1.:\I'RMSYS\DOCUMENT\SEP98 00.09\UPNOTICE.DOC • d � � � ° ac 1� �v i 4 � o tilL 4474 414.5 141114 - *vim\ tam _ gil , 414 . "6' fish 4eforii wow till *ViA''' Wit Itjuiril;-11 Tra ' . ir lig rr-orapitagglippem - QdQ . t!. 1:::) - *IAA 1161 lipik , — u 4.,1/41=J 'ilmomn" 08 , cli t--- ,____,LC2L ,--------- NIL '', a [if cc:::::,:-.-_ cll te., ire—Rr. ...—..___._,._ Cd i * .S1 1. .A Zr1:3-- tY1—. = , ----; Ihiklinew. ‘`-..42.--SP3 . (Z".7r-Ct- - — i d1 "-`+.. el # III C3 - 0 Q c 0 1s � 1 �� cc).n 1 • 4Z., i Source: Federal Way Department of Public Works NOT TO SCAGF Figure 1 - Site Map CITY OF G • \� 33530 1ST WAY SOUTH FEDERAL WAY,WA 8 03-602 0 AFFIDAVIT OF DISTRIBUTION I e l / ' hereby declare, under penalty of perjury of the laws of the State of Washington, t a i,: ❑ Notice of Application 0 Notice of Proposed Land Use Action ❑ Notice of Action 0 Notice of Public Land Use Hearing ❑ Notice of Application for Shoreline 0 Notice of Planning Commission Public Management Permit Hearing ❑ Notice of Determination of Significance 0 Shoreline Management Permit ❑ Notice of Determination of Non- 0 Notice of Public Hearing before the Significance and Scoping Notice Hearing Examiner ❑ Notice of Environmental Determination [tom Notice of Land Use Application of Non-Significance(SEPA) ❑ Notice of Environmental Mitigated 0 Other Determination of Non-Significance (SEPA) w malted/ ed/posted to/at each of following addresses(see attached) on ? , 1998. Project Name CcJ 3 yU e JC _ File Number(s) f7t —00c-(7 3 !j- Signature $' ./ _ Date y—,2- -9ff) AFFIDAVI.FRM REVISED 1/2/98 -, I 921160 0040 308900 0045 147330 0180 ABNER ROBERT JR ADAMS RANDY K BAKER GERALD W;DOROTHY N 33814 36th PI SW 15420 SE 18th St 34017 37th Ave SW Federal Way Wa 98023 Bellevue Wa 98007 Federal Way Wa 98023 147330 0040 921160 0120 638515 0040 BARNES THOMAS S;TERESA M BARREN LYDIA BARTOLOMUCCI RAYMOND V • 34022 37th Ave SW 3516 SW 339th P1 3611 SW 342nd Ct Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 921160 0720 954280 0630 921150 0660 BUDCHENKO VIKTOR;TAMARA BODEY DOREEN L BOLSTA ALLAN L 3507 SW 339th P1 3219 SW 338th St 3621 SW 339th PI Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 536020 0026 954280 0510 921150 0070 BOSLEY SNOW T BROWN STEPHEN J CARLSON CHARLES B 34124 35th Ave SW 33814 33rd PI SW 33805 35th PI SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 308900 0005 308900 0008 109960 0060 CARLSTROM ULUAN I CARLSTROM THOMAS L;S L CARPINITO JOHN M;VIRGINIA A 34111 35th Ave SW PO Box 1756 33711 33rd PI SW Federal Way Wa 98023 Gig Harbor Wa 98336 Federal Way Wa 98023 615100 0090 615100 0040 964280 0540 CASTLE VERNON GEORGE JR CHAN RICKY;CHOW JIM SUN CHANEZ FEUX D 5802 Frances Ave NE 1837 Sunny Heights Dr 33716 33rd PI SW Tacoma Wa 98422 Los Angeles Ca 90065 Federal Way Wa 98023 147330 0130 638516 0070 858120 0460 CHRISTIANSEN RICHARD S II;M COOPER KEITH O;UNDA R COSTA GRANT D 34115 37th Ave SW - 34236 36th PI SW 3328 SW 340th PI Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 921150 0500 536020 0005 109960 0030 COYNE LARRY CRAM ROBERT W DECELLES MARK D;UNA E 33835 37th Ave SW 3420 SW 344th St 33802 35th Ave SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 615100 0030 921160 0330 921150 0540 DELUCA CHRISTPOPHER L;MARCI DELZER RANDY D;ANAMARIA DIGNAM JAMES W;TERRIE L 34223 38th PI SW 3815 SW 339th St 3903 SW 336th PI Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 638515 0030 308900 0060 858120 0010 DIWAN SUDEEP;MEGNA DOWNEY DOUGLAS C SR ERHARDT LOREN J 3717 Braebum Dr NE 21654 let Ct S 3421 SW 340th PI Tacoma Wa 98422 Seattle Wa 98198 Federal Way Wa 98023 1,-3 0 Po,,(D • c)�,"a,y 6 (S r , • 147330 0060 308900 0316 232103 9003 FALUS THOMAS R FALLIS THOMAS R FEDERAL WAY PUBLIC SCHOOLS 8479 Thunder Mountain Rd 34102 37th Ave SW 31406 18th Ave S Juneau Ak 99801 Federal Way Wa 98023 Federal Way Wa 98003 147330 0030 868120 0480 147330 0020 FINNEY ALFRED F;JACQUEUNE FITZHUGH STUART W FOSS LYNN D 34016 37th Ave SW 3412 SW 340th PI 34010 37th Ave SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 • 921150 0130 921160 0700 308900 0026 FOSTER NORIKO FRAZIER JOHN L;NICKI L FREYBERG CLEO M 3524 SW 339th PI 3519 SW 339th PI 34029 36th Ave SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 536020 0006 873216 0300 109960 0010 FYLUNG E SCOTT GALANG JOHN KEVIN;CONCHrN GARUNGTON PAMELA 3400 SW 344th St 3150 SW 339th St 33818 35th Ave SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 921150 0030 954280 0550 147330 0070 GARNAND DON S;KAREN L GILBERT DAVID W GOGOUN REBECCA 33820 35th P1 SW 33708 33rd PI SW PO Box 7614 Federal Way Wa 98023 Federal Way Wa 98023 Sumner Wa 98390 873216 0290 109960 0070 147330 0090 GONCE LAURIE K GOTTERBARM DONALD P HAGEMAN FRED;NANCY 3146 SW 339th St 33704 35th Ave SW 34120 37th Ave SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 109960 0020 536020 0046 921150 0710 HAHN CUFFORD E HARRISON ROBERT R HASTINGS TIMOTHY;PATRICIA 33810 35th Ave SW 3420 SW 340th 3613 SW 339th PI Federal Way Wa 98023 Federal Way Wa 98003 Federal Way Wa 98023 921150 0530 308900 0006 921150 0360 HATCHER JOHN A;AMY K HEARLSON RALPH L;LILLIAN L HEIDAL GENE C 33834 37th Ave SW 34007 35th Ave SW 33924 38th PI SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 442410 0010 921150 0630 638516 0050 HITCHENS ROBERT M HODGINS DARREL A IMHOF GLORIA L 10702 Country Club Ln S 3622 SW 339th PI 3617 SW 342nd Ct Seattle Wa 98168 Federal Way Wa 98023 Federal Way Wa 98023 954280 0470 873216 0320 921150 0090 INGLE JERRY D;DEBRA L JACK MICHAEL P;SUSAN C JACKSON LARRY 3306 SW 338th St 3147 SW 339th St 33817 35th PI SW • Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 • 921160 0380 921150 0560 147330 0010 JANSEN ROBERT F JARRETT BOOKER T;LOUISE M JURJEVICH JACK:GERALDINE L 33902 38th PI SW 33820 37th Ave SW 34004 37th Ave SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 921150 0350 858120 0020 921150 0370 KABELEC RICHARD A;TERRILL E KELLY RICHARD T KIM SUN CHO 33915 38th PI SW 3413 SW 340th PI 33908 38th PI SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 921150 0480 638515 0190 921160 0760 KRAUTKRAMER F M LEMUS JESUS C;MARIA C LOONEY WILLIAM A 33825 37th Ave SW 34217 36th PI SW PO Box 66098 Federal Way Wa 98023 Federal Way Wa 98023 Seattle Wa 98166 616100 0110 615100 0120 921150 0020 MAGILL RICHARD W;DIANE M MAI HONG THANH;THUY THU MALONE DANA L;PHYLLIS T 34218 38th PI SW 1618 8th St 33826 35th PI SW Federal Way Wa 98023 Manhattan Beach Ca 90266 Federal Way Wa 98023 536020 0026 147330 0080 858120 0470 MANGOLD VELMA MAE MANNEN MAUREEN JO MAREZ SIMON O;BENNETT SARAH K 34116 35th Ave SW 34116 37th Ave SW 3402 SW 340th PI Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 954280 0460 954280 0520 147330 0190 MARTIN TERRY W MASSER SHERRY ANN MASSINGALE BRUCE R 33719 33rd PI SW 33808 33rd PI SW 34011 37th Ave SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 921150 0100 147330 0120 921150 0490 MAZURETS VASILIY;VALENTINA MUNSON WANDA R OLSON BRADLEY F;MARY R 33823 35th PI SW 34121 37th Ave SW 33831 37th Ave SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 921150 0060 921150 0690 536020 0031 PARK KYUNG S;SOON S PARKER DORIS JEAN PASINETTI TERESA 33804 35th PI SW 3525 SW 339th PI 9406 29th Street Ct E Federal Way Wa 98023 Federal Way Wa 98023 Puyallup Wa 98371 921160 0050 147330 0100 921150 0730 PATTEN JEANINE;RICHARD A PELLEY DARRELL A;MARGIE L PENA JOHN J;YOLANDA Y 33808 35th PI SW 34128 37th Ave SW 3501 SW 339th PI Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 921150 0150 616100 0080 147330 0110 PENCE GERALD D PENCE JON L;VALERIE R PETERSEN KATHLEEN F 33816 36th Ave SW 34230 38th PI SW 34127 37th Ave SW • Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 e • 308900 0007 921150 0390 1150 0340 PETERSEN SHERMAN M PEVAN R DAVID;JOANNE PHIWPS SCOTT 3523 SW 340th St 2120 U St NW 3809 SW 339th St Federal Way Wa 98023 Auburn Wa 98001 Federal Way Wa 98023 536020 0061 954280 0600 638615 0010 PICKETT BRUCE D;KARIN S PIERCE J RICHARD;LISA M PON LOEUN 33848 35th Ave SW 33813 33rd PI SW 34202 36th PI SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 921150 0080 536020 0030 638515 0200 POULOS GARY L QUICK BERNIECE RABBA NIHAD;RUUWAYDA 4421 244th PI SE 34112 35th Ave SW 34207 36th PI SW Issaquah Wa 98029 Federal Way Wa 98023 Federal Way Wa 98023 536020 0062 921160 0110 308900 0010 RAMSAY JAMES;LEONA J RANDALL ROBERT L RASMUSSEN HOWARD A;DEBRA L 33830 35th Ave SW 33829 35th P1 SW 3517 SW 340th St Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 147330 0140 147330 0050 921150 0660 RAYMOND FRANCES C RETHERFORD MARY A RIGG DELAINE L;ROLAND L 34103 37th Ave SW 34028 37th Ave SW PO Box 24356 Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98093 873216 0310 638616 0020 960 0040 RNAS RICHARD J;JANET M ROACH-BUCKNER SHIRLEY J RUSK JAMES R JR;SHANNON D 3151 SW 339th St 3612 SW 342nd Ct 33724 35th Ave SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 308900 0055 921150 0140 308900 0035 RUTEL MARK SCHMUTZ CHRISTOPHER H;JULIE SEAVERS DOUGLAS R SR 3606 SW 342nd St 33824 36th Ave SW 3616 SW 331st PI Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 954280 0480 147330 0170 147330 0200 SIGMUNDSSON SNORRI M;JEWETT SIUNS IMANTS OR KATHLEEN L SMITH EDWIN A;PEGGY M 3305 SW 338th St 3702 SW Trenton St 34006 37th Ave SW Federal Way Wa 98023 Seattle Wa 98126 Federal Way Wa 98023 921160 0010 858120 0490 638616 0180 SMITH HENRY M JR SMITH LARRY F;TERESA LYNCH SMITH NANCY LYNN 33832 36th P1 SW 3420 SW 340th PI 34225 36th PI SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 921160 0640 442410 0040 442410 0030 SNELL BONNIE L;TREVOR L CO- STANTON JACQUEUNE MARIE SUTTON JIMMY B 1911 SW Campus Dr#433 3520 SW 343rd St 3516 SW 343rd St . Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 .• 858120 0030 615100 0010 442410 0020 TAYLOR KYLE H;DEBORAH L H THAI PETER TILSON CRAIG R 3403 SW 340th PI 6919 47th Ave S 3512 SW 343rd St Federal Way Wa 98023 Seattle Wa 98118 Federal Way Wa 98023 109960 0050 954280 0440 536020 0027 VAN NATTA HELEN M VANBLARICOM DONALD L;VICKI WALTER JOHN H;AUBIN KAREN A 33718 35th Ave SW 33703 33rd P1 SW 34130 35th Ave SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 921150 0510 921150 0320 638515 0210 WARGO TIMOTHY J;GERMAN-WARGO WEDGEWOOD WEST ASSOC WESTGARD MORRIS G;PATTY J PATRICIA A 12505 Bel Red Rd 3420136th PI SW 33839 37th Ave SW Bellevue Wa 98005 Federal Way Wa 98023 Federal Way Wa 98023 615100 0020 636020 0050 954280 0490 WHALEN DAVID L;PEGGY M WIERZBICKI JOYCE WILL WESLEY E;DEBRA JO 3811 S 256th PI 33914 35th Ave SW 33807 33rd PI SW Kent Wa 98032 Federal Way Wa 98023 Federal Way Wa 98023 921150 0520 615100 0100 615100 0050 WILLIAMS WAYNE K WUMKES JON S YOTSUUYE WAYNE N 33838 37th Ave SW 34222 38th PI SW 34236 38th PI SW Federal Way Wa 98023 Federal Way Wa 98023 Federal Way Wa 98023 CITY OF • (253)661-4000 N)� =1.533530 1ST WAY SOUTH FEDERAL WAY,WA 98003-6210 AFFIDAVIT OF DISTRIBUTION I (. l;`vvr7 hereby declare, under penalty of perjury of the laws of the State of Washington, that a: ❑ Notice of Application 0 Notice of Proposed Land Use Action ❑ Notice of Action 0 Notice of Public Land Use Hearing ❑ Notice of Application for Shoreline 0 Notice of Planning Commission Public Management Permit Hearing ❑ Notice of Determination of Significance 0 Shoreline Management Permit ❑ Notice of Determination of Non- 0 Notice of Public Hearing before the Significance and Scoping Notice Hearing Examiner ❑ Notice of Environmental Determination lat-otice of Land Use Application of Non-Significance(SEPA) ❑ Notice of Environmental Mitigated 0 Other Determination of Non-Significance (SEPA) was maile axed/p sted to/at each of following addresses(see attached) on 4.4_ , 1998. Project Name c{) S‘/O � � File Number(s) ..gf 1i. -now) ((23 - a� Signature g Date q- ,cc Y -cf p APPIDAVI.FRM REVISED 1t2198 04/24/98 FRI 13:56 FAX 2536614129 CITY OF FEDERAL WAY fj001 *s*s*****s*********s* **s TX REPORT **s *****s*************** TRANSMISSION OK TX/RI NO 1617 CONNECTION TEL 95527042 CONNECTION ID TNT-TEL. SALES ST. TIME 04/24 13:55 USAGE T 01'22 PGS. 2 RESULT OK • C O y E R SHEETAX To: 4 o�ev ,Q Fax##: 53;2— From: /,r„q, COS Phone: G.L(-L((o5 Subject: 144 _ 4-yeZA.,627 Date: Pages: including this cover sheet. COMMENTS: I f32-60-€ -K5f- ra-vt+ Acrid, 1\:42 Ja±-al „vim Ko-vt_ 01C-A- 4-(y)'• br--4 (f-tA,2“-A-J 6t-A 14"--/ AGREEMENT This agreement ("Agreement") made this _day of , 1998 between the City of Federal Way, a Washington municipal corporation ("City"), and Thomas R. Fallis, a single person ("Owner"). Whereas, Owner is the owner of certain real property located in Federal Way, Washington, and is contemplating developing the property; and Whereas, the City requires the construction of a storm water detention facility, and dedication of a certain portion of land for street widening and improvement as a condition of development; and Whereas, the City plans to construct and operate a regional storm water detention facility in the vicinity of Owner's real property, and has considered condemnation of a portion of Owner's property for the facility; and Whereas, the Owner is willing to transfer ownership of a portion of his property to the City for use as a regional storm water detention facility, and the City is willing to provide consideration subject to certain agreed terms and conditions set forth below; NOW, THEREFORE, THE PARTIES AGREE AS FOLLOWS: 1. Transfer of Ownership 1.1 Deed. Owner shall transfer ownership of certain real property ("Property"), known as Lots 46 through 55, except the east 135 feet thereof, Hannon's Half-Acres Addition, according to the plat thereof recorded in Volume 16 of Plats, page 28, in King County, Washington to the City by deed in the form of Exhibit "A", attached hereto and incorporated herein by this reference, under threat of condemnation. 1.2. Storm Water Drainage. City shall use the Property for a regional storm water detention facility ("Facility"). The City shall substantially complete the Facility -1- PARCEL: 0225 by December 31, 1998. The City agrees, in consideration of the transfer of ownership from Owner, that t will provide in the Facility sufficient storage volume to accommodate the treated storm water discharge generated by a 100-year storm event which naturally drains from the balance of the Owners' remaining property, legally described in Exhibit "B" attached hereto and incorporated herein by this reference ("Remaining Area") under the maximum impervious area percentage allowed by the current Federal Way surface and storm water regulations and Facility design. The maximum impervious area percentage shall be 90% of the Remaining Area. Accordingly, the City agrees that Owner shall not be required to provide any on-site retention/detention facilities for storm water on the Remaining Area as a result of the(owner's development or redevelopment of the Remaining Area for a legally allowed and permitted use for a period of twenty-five (25) years unless the maximum impervious area percentage is exceeded. Thereafter, additional surface water detention shall be required if then-current City surface water regulations require more detention than the facility had been designed to accommodate from the Remaining Area. Should Owner request development or redevelopment beyond the maximum impervious area percentage, Owner shall be responsible for any then-existing storm water detention requirements beyond the amount accommodated in the Facility. The Owner shall install, at Owner's expense, and in compliance with all applicable codes and laws, all necessary facilities for direct discharge of treated storm water from the Remaining Area to the Facility, in accordance with the provisions of section 1.3 herein. City shall provide a "stub out" connection to the Facility for Owner's development on the Remaining Area. It is mutually agreed that "redevelopment" shall include the development of the Remaining Area by the Owner, or Owner's successors in interest, heirs and assigns, by altering or constructing improvements upon the Remaining Area for any legally permitted use. 1.3 Remaining Area Biofiltration Facility. In consideration of the transfer of . the Property, and to accommodate Owner's proposed development on the Remaining Area and the expected dedication of right of way, the City shall provide Owner with a biofiltration swale of sufficient capacity to treat flows originating_from the Remaining Area in accordance with current biofiltration requirements. The Biofiltration Facility will be physically separate from the pond low flow swale and will be maintained as a part of the larger detention facility by the City. 1 .4 City Development Conditions. The Owner is entitled to utilize the Property to comply with any existing or future City code requirement for open space, greenbelt, maximum lot coverage or similar requirements as a result of Owner's development of the Remaining Area pursuant to a Open Space/Lot Coverage Easement attached hereto as Exhibit "C" and incorporated herein by this reference. Additionally, the City agrees that the Owner is entitled to utilize the Property to comply with any existing or future landscaping requirements for the eastern edge of -2- PARCEL: 0225 the Remaining Area. Nothing herein shall relieve Owner from complying with the balance of the City's requirements for development. 1.5 License. Owner hereby grants a temporary license to the City, its agents or representatives to enter upon the Remaining Area in the form of a License Agreement attached hereto as Exhibit "D" and incorporated herein by this reference to place soils excavated for its Facility as an engineered fill on the Remaining Area, to use the Remaining Area for a temporary earthwork disposal area, a temporary interceptor ditch and for a temporary stockpile area, subject to the following terms and conditions: a) The City shall clear (other than the existing structures), rough grade, and fill the Remaining Area evenly with structural fill taken from the Facility. The City shall substantially complete the grading and filling by November 1, 1998. The City shall have no obligation to place fill on the Remaining Area exceeding the useable fill resulting from its excavation. The City shall have no obligation to construct any structural components or improvements in connection with placing such fill and/or to incur any additional costs other than moving the available fill from the Facility and placing it on the Remaining Area pursuant to this Agreement and all permits. b) This license grants to the City control over any necessary portion of the Remaining Area during the City's grading and filling activities. The City's use of the Remaining Area shall be coordinated with Owner's use of the Remaining Area. This license will revoke upon the City's completion of the grading and filling activity. 2. Title Title to the Property shall be acceptable to the City. Owner shall obtain the subordination of all encumbrances or defects which have a prior interest to the City and which are unacceptable to the City. _ 3. Closing 3.1 Closing of the Transfer. This transfer shall be closed on or before J U r, , 1998, after the City's notice to the Owner of the City's satisfaction of the contingencies set forth in Section 4.1 herein, or at another time agreed to in writing by the parties. 3.2 Closing Agent. This sale shall be closed by a closing agent designated by City. The City and the Owner shall, immediately upon demand, deposit with closing agent all instruments and monies required to complete the purchase in accordance with this Agreement. -3- PARCEL: 0225 3.3 Closing Costs. The City shall pay all closing costs, including recording and escrow fees. 3.4 possession. The City shall be entitled to possession of the Property either pursuant to the terms of a possession and use agreement, or at closing, whichever occurs first. 4. Contingencies 4.1 The Contingencies. The City's obligations to accept the Property under this Agreement are conditioned upon and subject to the City's satisfaction, in its sole discretion, or the City's written waiver of the following contingencies: (a) The City's determination that the soils of the Property, or structures or improvements on the Property, are free from any hazardous substances whatsoever. Owner shall reasonably cooperate with the City to provide such information that the City requests to the extent that such information or documents exist and are under the control of the Owner, and grant to the City the right to enter the Property at reasonable times upon prior notice to the owner to inspect and obtain necessary samples from the same. This contingency is solely for the City's benefit and shall be determined in the exercise of the City's sole discretion; (b) Final approval of this Agreement by the City Council of Federal Way; (c) The truth and accuracy of all representations of Owner; (d) The absence of any violation of federal, state or City laws including without limitation, all City codes, ordinances, resolutions, regulations, standards and policies, as now existing or hereafter adopted or amended, effecting the use, occupancy or condition of the Property; _ (e) Owner's failure to comply with the order of any court or governmental authority or agency pertaining to the Property or the use, occupancy or condition of the Property; (f) The pendency or threat of any litigation or proceeding relating to the Property; or (g) Any material change in the Property or the improvements on the Property occurring after the execution of this Agreement. -4- PARCEL: 0225 4.2 Contingency Period. In connection with the contingencies contained in Section 4.1 herein, the City has forty-five (45) days from the date of the City's receipt of Owner's acceptance of this offer to notify Owner of the City's determination. 4.3 Expiration of Contingency Period. If Owner does not receive the notice required by Section 4.2 prior to the closing date, this Agreement shall terminate, at the City's election. 5. Owner's Representations and Warranties 5.1 No Material Defect. Owner is unaware of any material defect in the Property. 5.2 Debris and Personal Property. Owner shall remove a 55 gallon drum and a green gel identified in the City's phase I Environmental Site Assessment. 6. City's Indemnities The City agrees to indemnify and hold harmless the Owner, against and in respect of, any and all damages, claims, losses, liabilities, judgments, demands, fees, obligations, assessments, and expenses and costs, including without limitation, reasonable legal, accounting, consulting, engineering and other expenses which may be imposed upon or incurred by the Owner, or asserted against the Owner, by any other party or parties (including, without limitation, a governmental entity), arising out of the sole negligence of the City, it agents and employees, in connection with the City's work on the Remaining Area. This indemnity shall survive the closing. 7. Notice Any notice made pursuant to this Agreement, must be in writing, signed by the City Manager or designee or the Owner and delivered to the City or the Owner at their respective addresses set forth below. Facsimile transmission of any signed original document shall not be the same as transmission of an original. 8. General Conditions 8.1 Performance. Time is of the essence to this Agreement. 8.2 Entire Agreement. This Agreement contains all of the agreements of the parties with respect to any matter covered or mentioned in this Agreement and no prior agreements or understandings pertaining to any such matters shall be effective for any purpose. 8.3 Modification. No provision of this Agreement may be amended or added to except by agreement in writing signed by the parties. -5- PARCEL: 0225 8.4 Full Force and Effect. Any provision of this Agreement which is declared invalid, void or illegal shall in no way affect, impair, or invalidate any other provision hereof and such other provisions shall remain in full force and effect. 8.5 Governing Law. This Agreement shall be made in and shall be governed by and interpreted in accordance with the laws of the State of Washington. 8.6 Captions. The respective captions of the paragraphs of this Agreement are inserted for convenience of reference only and shall not be deemed to modify or otherwise affect in any respect any of the provisions of this Agreement. 9. Survival of Warranties/Obligations The terms, covenants, representations and warranties contained in this Agreement shall not merge in the Deed, but shall survive closing. The obligations of the parties contained in paragraphs 1.2, 1.3, 1.4, 1.5, and 5.2 shall not merge in the Deed, but shall survive closing. 10. Termination of Agreement The City offers to accept the Property on the terms and conditions set forth herein. In the event the Owner does not accept this offer on or before A rr-i 1 , 1998, this offer shall expire and terminate. Dated this 20 day of ' '!^~ , 1998. CITY: CITY OF FEDERAL WAY By: Pe-ad / 1/ Kenneth E. Nyberg, City Manager 33530 1st Way South Federal Way, WA 98003 (253) 661-4031 APPROVED AS TO FORM: ondi . Lindell, City Attorney Owner's Acceptance. Owner agrees to transfer the Property on the terms and conditions in this Agreement. Owner acknowledges receipt of a copy of this -6- PARCEL: 0225 Owner's Acceptance. Owner agrees to transfer the Property on the terms and conditions in this Agreement. Owner acknowledges receipt of a copy of this Agreement on , 1998 signed by all parties, and acknowledges having read the terms and conditions herein. OWNER Thomas R. Fallis 048016 /Pt io& 61, F, /m/1) /i) 4 )4 . 9g693 (Address) (Phone) City's Receipt. The City acknowledges receipt of an Owner's signed copy of this Agreement on , 1998. CITY OF FEDERAL WAY 411 By: K:\PUBWORKWALLISAG.340 4-15-98 Vv -7- PARCEL: 0225 am. RECEtvr_l:) tI, MASTEI . AND USE APPLICATION __ ® CNIYOEYELOPMENT DeP�MENT OF COMMUNITY DEVELOPMENT SERVICES — -33534-F � �yj{tom.:-9'... .-- t . ...d-�.w -..n..'.G... M a,-.....:_e ,..r.. n-r.+ v r-...iiati�- u..n -. .. �.� .v.�..,.-mc c rz��'.��`( �y�6141 -_ ApR_ APPLICATION No. up3ci9...noLa Date �i?Rll, z4 ` \qI6 Project Name St,' 340 STET tT 11otJ FI( Agent Name of Applicant - I -.,t)a-- U)al Owner Applicant A. ' ess Phone ...! c ,,,,_ Signature dJ Owner Name/Address Phone (if d Brent than applicant) Property Location Kroll Zone (2.5 -1 ' �— • Legal Description �S 4fp —SS (kk' S 4s M F AccALeS) Project Description. -A' kit.3 a e ^-� S.-6(w% LAW Ckele lOVI-�0.Cc l iki sow 64. SuS 34— S \o eel 34^-ke Ss (.4-4444.kiPr; tom) av18. Number(s) 2yo81oo003ZS 3 = 7SesJ Parcel Type of Permit Required: SEPA Notice Sign Checklist Mailed Board Site Plan Review R R * Land Surface Modification R R - * Boundary Line Adjustment Binding Site Plan R R R Short Subdivision * * * Subdivision R R R Shoreline R R * Variance R R R Conditional Use R R R Use Process I R R * U�II R R R Cse Process III R R R Quasi-Judicial Rezone R R R { Variance R* R R I Comp.Plan/Rezone R. R Annexation R R Lot Line Elimination Pre-Application Meeting SEPA Only R R R=Required *=Optional by City MASIDZu.r ut Remoerte/ -.. interoffice MEMORANDUM Federal Way Dep't of Public Works Development Services Division To: Jim Harris, Senior Planner From: Stephen R. Clifton, AICP, Development Services Manager Subject: SW 340th Regional Pond, UP398-0012 Date: June 23, 1998 Jim, Per your request,this memorandum is to inform you that the Public Works Development Services Division has no comments on subject project. Stephen Clifton,AICP L:\PRMSYS\DOCUMENT\UP398 00.12\PW062398.1 CRY OF = • DATE: June 17, 1998 TO: Greg Fewins, Principal Planner FROM: Jeff Pratt, Surface Water Manager SUBJECT: SW 340th Regional Storm water Control Facility - Appeal Waiver Following City Council authorization to award the construction contract for the referenced project and based on discussions with the authorized contractor, staff(acting as the project applicant) has decided to waive its right to appeal the Process III determination. Should you require any additional information, please notify us at once. cc: Cary Roe, Public Works Director 4arwan Salloum, SWM Project Engineer m Harris, Senior Planner Project File Day File K:\SWM\PROJECTS\SW340DET\PROC3APP.WVR UAh'l UAO'�hNAL '"10'T 0""k G E FAC I L I TY SW 340th ST rmml E AOR I It PROv SITE SHEET S 18 NO TITLE 348fh Sr o w 1 TITLE SHEET, VICINITY MAP AND DRAWING INDEX FEDERAL 2 LEGEND AND ABBREVIATIONS WAX i 3 PIPELINE PLAN AND PROFILE STATION 1 +00 TO 5+20 w 4 PIPELINE PLAN AND PROFILE STATION 5+20 TO 8+75 Sffa PLAN APPROVAL 5 PIPELINE PLAN AND PROFILE STATION 19+45 TO 24+70 s ' 8 s' i Nub 6 PIPELINE PLAN AND PROFILE STATION 24+70 TO 29+80 ..s 7 STORAGE FACILITY — GRADING AND DRAINAGE PLAN — NORTH PORTION Z'FOCiy p -- ` `?° 5 8 STORAGE FACILITY — GRADING AND DRAINAGE PLAN — SOUTH PORTION C' �1- " 9 STORAGE FACILITY — CONTROL COORDINATES, CONSTRUCTION NOTES O& '--- cowlear 10 STORAGE FACILITY — EROSION AND SEDIMENTATION CONTROL PLAN 11 CONTROL STRUCTURE STRUCTURAL GENERAL NOTES AND TYPICAL DETAILS 12 CONTROL STRUCTURE PLAN, SECTIONS, AND DETAILS 13 MISCELLANEOUS DETAILS 14 MISCELLANEOUS DETAILS 15 MISCELLANEOUS DETAILS �o 16 LANDSCAPING PLAN 17 PLANTING DETAILS LOCATION MAP 1/4 o 1/4 1/2 18 DISPOSAL SITE GRADING AND EROSION CONTROL PLAN GRAPHIC SCALE IN anus WMPixbm 1917 Pint Amue Isatue, waahuwtm 98101 ABBREVIATIONS AT E EAST L LENGTH AB ANCHOR BOLT EA EACH LBS POUNDS ABAN ABANDONED EFFL EFFLUENT LF LINEAR FEET AC ASBESTOS CONCRETE EL ELEVATION LP LOW POINT ACF ASPHALT CONCRETE ELB ELBOW LPG LOW PRESSURE GAS PAVEMENT ELEC ELECTRICAL LT LEFT ADMIN ADMINISTRATION EDP EDGE OF PAVEMENT LT STD LIGHT STANDARD AHD AHEAD EQ EQUATION LTG LIGHTING AIR AIR RELIEF EQUIP EQUIPMENT LVP LOW VOLTAGE POWER ALUM ALUMINUM ESMT EASEMENT ANSI AMERICAN NATIONAL ETC ET CETERA M METER STANDARD INSTITUTE EVC END VERTICAL CURVE MAINT MAINTENANCE AP ANGLE POINT EW EACH WAY MH MANHOLE APPROX APPROXIMATELY EXIST EXISTING MAX MAXIMUM APWA AMERICAN PUBLIC EXP EXPANSION MB MAIL BOX WORKS ASSOCIATION EXT EXTRUDED MC MEANDER CORNER ASPH ASPHALT MHW MEAN HIGH WATER AT AERIAL TELEPHONE F/C FACE OF CURB MECH MECHANICAL ATB ASPHALT TREATED BASE FF FINISHED FLOOR MPG MEDIUM PRESSURE GAS AV AIR VALVE FG FINISHED GRADE MFR MANUFACTURER AVE AVENUE FH FIRE HYDRANT MIC MONUMENT (IN CASE) B&B BALLED AND BURLAP FL FLANGE MIN MINIMUM B/C BACK OF CURB FM FORCE MAIN MISC MISCELLANEOUS BE BOTTOM OF EXCAVATION FNC FENCE MJ MECHANICAL JOINT BF BUTTERFLY VALVE FND FOUNDATION MON MONUMENT (SURFACE) SK BACK FRP FIBERGLASS REINFORCED MTD MOUNTED SL BLIND PIPE BLDG BUILDING FT OR FOOT N NORTH BLVD BOULEVARD FIG FOOTING N/A NOT APPLICABLE BM BENCH MARK NIC NOT IN CONTRACT SO BLOW -OFF G GAS NO. OR # NUMBER SOT BOTTOM GA GAUGE, GAGE NTS NOT TO SCALE SR BRICK GAL GALLON NW NORTHWEST BVC BEGIN VERTICAL CURVE GALV GALVANIZED BW BOTTOM OF WALL GB GRADE BREAK OC ON CENTER GL GUTTER LINE OF OPTIC FIBRE C CONDUIT GM GAS METER OD OUTSIDE DIAMETER CB CATCH BASIN GP GUARD POST OH OVERHEAD CC CURVE CENTER GV GATE VALVE OT OWNERSHIP TIE CENTER TO CENTER GWT GROUND WATER TABLE CD GUTCIFF DRAIN HS HOSE 8188 POWER/POWER CONTROLLED DENSITY HIGH DENSITY P DISTRIBUTION CDF FILL HOPE POLYETHYLENE (PIPE) P/T POWER/TELEPHONE Cr CUBIC FEET HIGH DENSITY PAV PAVEMENT CI CAST IRON HDPP POLYPROPYLENE (PIPE) PEDESTRIAN CIP CAST IN PLACE HGL HYDRAULIC GRADE LINE PB PUSHBUTTON CK CHECK HH HAND HOLE PC POINT OF CURVATURE CL CENTERLINE, CHLORINE HM HOLLOW METAL POINT OF COMPOUND CLF CHAIN LINK FENCE HORIZ HORIZONTAL PCC CURVATURE, PORTLAND CLR CLEARANCE HIGH PRESSURE OR CEMENT CONCRETE CMP CORRUGATED METAL HP HIGH POINT PRECAST CONCRETE PIPE HR HOUR PCCP CYLINDER PIPE CO CLEAN OUT HRF HEAT RESERVOIR FLOW PERF PERFORATED CONC CONCRETE HT HEIGHT PH PHASE CONN CONNECTION HVP HIGH VOLTAGE POWER Pt POINT OF INTERSECTION CONT CONTINUOUS HW HIGH WATER POINT OF INTERSECTION CP CONCRETE PIPE HYD HYDRANT PIYG OF VERTICAL CURVE CPL COUPLING PREMOLDED JOINT CU COPPER IC INSTRUMENT CONTROL PJF FILLER CULV CULVERT ID INSIDE DIAMETER PK MASONRY NAIL CY CUBIC YARD IE INVERT ELEVATION PL PLATE IFL INFLUENT PL PROPERTY LINE D/W DRIVEWAY IN OR INCH PM PAD MOUNTED DS DUCT BANK INT INTERSECTION PN POINT NUMBER DEG & DEGREE INV INVERT PNL PANEL DEMO DEMOLISH IF IRON PIPE POW POWER VAULT DEPT DEPARTMENT ERR IRRIGATION PT POINT OF TANGENCY DI DUCTILE IRON PP POWER POLE DIA DIAMETER JB JUNCTION BOX POINT OF REVERSE DIV DIVERSION JT JOINT PRC CURVATURE DR DRIVE K KIP PREP PREPARATION DS DOWNSPOUT KCRS KING COUNTY ROAD PRG PROPANE GAS DIN DEWATERING STANDARDS PROP PROPOSED DWG DRAWING KV KILOVOLT PRV PRESSURE REDUCING KVA KILOVOLT AMP VALVE HORIZ. SCALE t aff or VERT. SCALE so ° ° DATE : Mar 98 DRAWN : kV,, DESIGNED PSD PIPE STORM DRAIN POUNDS PER SQUARE PSF FOOT POUNDS PER SQUARE PSI INCH PT POINT OF TANGENCY PV PLUG VALVE PVC POLYVINYL CHLORIDE, PVC POINT OF VERTICAL CURVE POINT OF VERTICAL PVI INTERSECTION PVMT PAVEMENT PWRMH POWER MANHOLE R RADIUS RS RAW SEWAGE R/W RIGHT-OF-WAY RCP REINFORCED CONCRETE PIPE RD ROOF DRAIN RED REDUCER REF REFERENCE REINF REINFORCED REV REVISED(ION) RGS RIGID GALVANIZED STEEL RIM MANHOLE RIM RJ RESTRAINED JOINT RND ROUND RR RAILROAD RT RIGHT S SOUTH, SLOPE SB SOIL BORING SCF STEAM CLEAN FLOW SES SMALL END BELL SD STORM DRAIN SE SPOT ELEVATION SF SQUARE FEET SHT SHEET SIM SIMILAR SL SLOPE SOL SOLID/SOLUTION SPEC SPECIFICATIONS SO SQUARE SS SANITARY SEWER SSFM SANITARY SEWER FORCE MAIN SSS SANITARY SIDE SEWER ST STREET STA STATION STD STANDARD STE STEAM SCR STEAM CLEAN RINSE STL STEEL STRUCT STRUCTURAL SN SUPERNATANT T TELEPHONE TAN TANGENT TB THRUST BLOCK TOP OF CONCRETE/ TC CURB TE TOP ELEVATION TEL R TELEPHONE RISER TEL V TELEPHONE VAULT TELCO TELEPHONE COMPANY TLM TELEMETRY TEMP TEMPORARY THD THREAD T-HOLD THRESHOLD TOG TOP OF GRATE TP TELEPHONE POLE TRANS TRANSFORMER TRANS TWR TRANSMISSION TOWER TV TELEVISION CABLE DESCRIPTION DRAWING REFERENCE TW TOP OF WALL SECTIONS ARE CROSS REFERENCED IN THE FOLLOWING MANNER: TYP TYPICAL CUT ON S104: UD UNDERDRAIN SEETION ALSO NOTE 1SHEET --SECTION NUMBER UG UNDERGROUND 3 UTIL UTILITIES S10 —SHEET ON WHICH SECTION IS SHOWN V VALVE VB VALVE BOX VC VERTICAL CURVE ON SHEET S102 THIS SECTION IS DEFINED AS: SEE ALSO NOTE 2. VERT VERTICAL VERTICAL POINT OF SECTION 3 SECTION NUMBER VPC CURVATURE 3j4= 1'-0" 5105 104 C: VPI VERTICAL POINT OF SHEET FROM WHICH INTERSECTION ANY ADDITIONAL SECTION WAS CUT VERTICAL POINT OF SHEET(S) FROM WHICH VPT TANGENCY THE SECTION WAS CUT W WATER OR WEST SECTION OR DETAIL CUT AND SHOWN ON THE SAME DRAWING: WL WATER LINE W/ WITH SECTION NUMBER 3 3 SECTION NUMBER W/0 WITHOUT SAME DRAWING _ 5144 WC WITNESS CORNER (OPTIONAL) SAME DRAWING WM WATER METER WSE WATER SURFACE ELEVATION NOTES: WWF WELDED WIRE FABRIC 1.WHERE DRAWING REFERENCE OCCURS IN TEXT, REFERENCE MAY ALSO APPEAR AS 3/S1O2. 2. FOR SINGLE OR DOUBLE SHEET REFERENCES, WHERE MULTIPLE SHEETS REFERENCE THE SAME SECTION CUT, THE BUBBLE MAY ALSO APPEAR AS 3 7,8 N NORTH ARROW SEC 27, T 23 N, R 20 E, WM t— SECTION IDENTIFICATION S=0.0312 SLOPE MATCH —LINE MATCH LINE A OR O CONTROL POINT O REBAR x PK NAIL SURVEY MARKER ® ALUMINUM CAP Ill HUB TYPICAj,E(W30N C6LLQO ITS Rm EL 133.00 ELEVATION AT RIM OF MANHOLE/CATCH BASIN IFL'3.100 IE ELEVATION AT BOTTOM OF EXCAVATION MY 133,00 INVERT ELEVATION N 2IM9 COORDINATE CALLOUT EL xxx'xx W/ELEVATION d N xxxx.xx HORIZONTAL CONTROL POINT E XXXX.xx Moxxx ELEVATION CALLOUT T@ CONSTRUCTION NOTE NUMBER —S— SANITARY SEWER ---D— STORM DRAINAGE PIPE (24! W/DIA(D) AND TYPE(XX) Orx --ML- PIPE, QDQ2C) W/DIA(D) AND TYPE(XX) CABLE TELEVISION (BURIED) -fM---FM— FORCE MAIN —C---G— GAS —P--P— POWER (BURIED) POWER (AERIAL) —:N--W— WATER LINE —tR----tR— IRRIGATION LINE --T----T— TELEPHONE (BURIED) UTILITY SERVICE LINE (GENERAL) SANITARY AND NORM EWER aYMBOLS EXIST PROP 0 DROP INLET/CATCH BASIN >--< STORM DRAIN CULVERT 0 (i) STORM DRAIN MANHOLE " L A MANHOLE PROFILE 0 0 CATCH BASIN PROFILE --r-.- INTERMITTENT STREAM " - PERENNIAL STREAM WATER EXIST PROF SYMBOLS m N GATE/GENERAL T: Ak FIRE HYDRANT, 2-NOZZLE -6 41- FIRE HYDRANT, 3-NOZZLE T T HOSESIS w A IRRIGATION PIPE 6 S IRRIGATION PUMP IS 10 IRRIGATION VAULT 0 8 IRRIGATION VALVE - + SPRINKLER B3 III WATER METER GAS, POWER AND TELEPHONE E SYt,�+QOLS Xi T PROP (-bl 13 GAS METER 0 13 GAS VALVE � � AM PAD MOUNTED t� TRANSFORMER ® POWER VAULT 0 TRANSMISSION TOWER e +� UTILITY POLE E— E— UTILITY POLE ANCHOR R TELEPHONE RISER m 0 TELEPHONE VAULT MISCE_ LL6NEOUS EXIST PROP ae-x---x- FENCE ° SIGN WITH POST RIP RAP A MAILBOX LUMINAIRE - -- — COUNTY ROAD R/W CALJ_ TINO WOwlm [SAYS KCnt, Inc. BEFOFE YOUKCM 1917 First Avenue 1- 4 Seattle, Washington 98101 FEDERAL Y FILE FWD3-GO1 STREETSW 340th SHEET REGIONAL STORAGE FACILITY HORIZ. SCALE VERT. SCALE AS NOTED DATE : MAR 1998 DRAWN V,C DESIGNED : ✓A CONSTRUCTION NOTES REMOVE AND DISPOSE OF EXISTING PIPE. Q CONNECT NEW 2e RCP TO EXISTING STRUCTURE. CATCH BASIN COVER AND GRATE TO BE PRESERVED OR REPLACED IN KIND. CONCRETE SIDEWALK, CURB AND GUTTER TO BE REPLACED TO EXISTING LINE AND GRADE, SEE KING COUNTY ROAD STDS. 15' RESIDENTIAL DRIVEWAY CURB AND GUTTER SECTION SEE KING COUNTY ROAD STOS DWG NO. 3-004, MATCH EXISTING LINE AND GRADE. 0 20 0 20 GRAPHIC SCALE IN FEET KNML be. 1917 Flmt Avmn= 9"tuolw-6bwt- met FEDERAL WAY FILE ;FWD -COI PLAN AND PROFILE SW 340th STREET - SHEET -- STATION 1 +00 TO 3 STATION 5+20 REGIONAL STORAGE FACILITY OF 18 CONSTRUCTION NOTES REMOVE AND DISPOSE OF EXISTING PIPE. 2� CONNECT NEW 24" RCP TO EXISTING STRUCTURE. 3� CATCH BASIN COVER AND GRATE TO BE PRESERVED OR REPLACED IN KIND, CONCRETE SIDEWALK, CURB, AND GUTTER TO BE REPLACED TO EXISTING LINE AND GRADE, SEE KING COUNTY ROAD STDS. 0 15' RESIDENTIAL DRIVEWAY, CURB AND GUTTER SECTION, SEE KING COUNTY ROAD STDS DWG NO. 3-004. MATCH EXISTING LINE AND GRADE. ® TRAFFIC LOOPS DAMAGED DURING CONSTRUCTION TO BE REPLACED BY THE CONTRACTOR. COST IS INCIDENTAL TO OTHER ITEMS OF CONSTRUCTION. Q BACKFILL AROUND 247 CONNECTION TO EXISTING CS TO 1—FOOT OVER THE 2r CROWN WITH CDF. THE COST OF CDF PLACEMENT IS INCIDENTi TO OTHER ITEMS OF CONSTRUCTION. tl 19—FEET ROLLED CURB. ALL SIDEWALK BEHIND ROLLED CURBING SHALL BE 5—INCHES THICK, SEE KCRS, 20 0 20 40 GRAPHIC SCALE IN FEET STATIONFEDERAL WAY PLAN AND PROFILE TO SCE, fee. KCM1917 Ftrat. Avenue 9awl% wounstan90101 Wr-J/4 SEC 24 T21 N R3E W4 CONSTRUCTION NOTES END OF PIPE COORDINATES X=1,256,472.98, Y=111,690.52 LoT 70 LOT CONNECT EXISTING 34" DRAIN SOUTH TO NEW STRUCTURE, CUT AND REMOVE EXISTING 34" DRAIN NORTH. OFFSET C8#6 AS SHOWN IN DETAIL e THIS SHEET. 0 -T 0 0 �4D 1 23+ 0 4+00 94 Q 'CB#6 5T 1SEE BELOWsw 342"�o S7 C8#7 SVV 342NO f Lu z 06' 2 X TYPE It- 96'$.... ....... ......... ...... ........ ......... ......... ...... ....... TYPE 11 49RKIN�Q RING AND COVER- 375 W/'T�pt A LOCKING RING AND COVER . . . STA 23+30 o bdStING: PVMT).' �STA 20+00 IE-38900'(E,W) R(M-:-Sg {MATCH EXISTING EXISTING PVMT) 'EX 47' 38 . 'ilE *10 7.�S g�):. �. :.: . . : . . : . . : . , : - - ' . . . . . , . . . . . . . . . . . . 24" fE'IN=384:.5O ...... .... ......... ......... ......... ......... ......... '42"IE OUT=382'50 (N) c; . . . . . . . . a . . . . 20+00 21 +00 22+00 23+00 24+00 HORIZ. SCALE AS NOTED C. SCALEFEDERAL WAY FW03-0O3 VERT, SCALE AS NOTED PLAN AND PROFILE Al!!mIllipsiall mmm DAM : MAR 1998 SW SHEET 340th STREET TATION 19+45 TO S m DRAWN : KCV-\ DESIGNED STATION 24+70 REGIONAL STORAGE FACILITY OF 1— 22=27 77 DESCRIPTION BY DATE APP.1 nucnvrnI - - -------8 CONSTRUCTION NOTES NECT EXISTING 12" DRAIN NORTH TO ,HBASIN OVE EXISTING 12" DRAIN AND REPLACE 1 18' RCP CL III. FOR PROFILE SEE 7/14 END COORDINATES 11,564.71, E=1,257,102.42 DETAIL 8/14 !2 20 0 20 GRAPHIC SCALE IN FEET XMUM. loll phvt As Mue KtMsmat" waddogtam qual FEDERAL WAY VERT. SCALE AS NO ]rED PLAN AND PROFILE SW 340th STREET STATION 24+70 TO REGIONAL STORAGE FACILITY STATION 29+80 a a. a, c:Ucs d :eS j Jra 7 r1�ti"t'�►\��1`�1111'S'fiii'�►"�1��1'�.1'�1'ti'�1�.'�i'�i''�M►''b`�`�'�`ri"'�"'��,�'"w►i:�iii�rr.�►'i►� tt"�t11'''ii`�1''�`!►�`�1�1��`_!\�1►"�1t't'�-1�.�.11'tit111i''�`�i1111►1'i.`�`I`�a1''�`L�►'t1 111'\1'"�tii�►�►\`�►►�tiiii�111'�ti`�1'�11 � �''t`r' �Z't`�S''1►`.1►�~►1`�li� 1� 3i' 1.�t��''�R�"iii`�1�'��ti''�I.�1�►�Z7�\i►` 1"�.1'�i`Li1►1��,'l►i11'"\i''\i`�tii'!►�l �1't►iii''�it'��►iiii`\i'f11.,00 m # 2 3911 riP ! C) # }{82 15 I I 2 1 197' THIS SH S-O.Opi4 i t 382 Ld # a 7 Q Z O•, # t: • a w _z ca � r; s �• '1 1 U z f j : . 1 t... • PK- i 1;1? w r^•+ e E= _ ? O4 Rt z-{� �l U r { I N vi ((i t a 10 1$ J 392 t jj 390 v 1$ 20 ; a• a (f$ p�' 1 10 12 1 ! CHAIN LINK FENCE TYPE 8 PROFILE SEE 9/15. 12 INTERCEPTOR SWALE, SEE 9j13. 16 REMOVEfEXiSTIiIG & REPLACE CONCRETE 19 CONTOUR ACCESS ROAD TO DIRECT 21 BAKFILL AROUND 24" CONNECTION 7O EX CB TO 1-FOOT OVER TI 3, SEE WSDOT STD PLAN L-2, SET 0.5' FUTURE ROW. CONNECT TO EXISTING 13 BIOFILTRATION SWALE, SEE 11/13. SIDEWALK, CURB & GUTTER PER KCRS, RUNOFF INTO CATCHBASIN GRATE. 24 CROWN WITH CDF. THE COST OF CDF PLACEMENT IS INCIDENTA 2� INSIDE PROPERTY LINE. 14' TYPE 3 CHAIN LINK GATE, SEE 5 SLOPE DRAIN, SEE 3j13, 9 CATCH BASIN. 10 PROFILE, SEE 10/15. 14 CONTROL STRUCTURE, SEE SHEET 12. 17 MATCH EXISTING UNE AND GRADE. REMOVE AND DISPOSE OF EXISTING PIPE. 20 ARCOM0AND DTESHAPE SWALE TO 22 TO OTHER ITEMS OF CONSTRUCTION. POINT OF INTERSECTION OF NEW 24" CONNECTION IS 1.0' EAST OF CS CENTER. N 3 Q WSDOT STD PLAN L-3. GA$!ON CRIBBING MAT, SEE 5/15. 6 TRENCH DAM, SEE 4/15. 11 ACCESS ROAD, SEE 15 & GUTTER SECTION DRIVEWAY. DRIVIEWAYAL .SEE KCRS DWG NO, 18 DO NOT DAMAGE TREE. AND ORIENTATION. GRATE INLET INSTALLED LEVEL23 IN SWALE BOTTOM. OUTLET MICROPOOL AREA RECEIVES 12-INCHES TOPSOIL TYPE A, 7 PROFILE, SEE $j15. 10j13. 3 004 MATCH EXISTING LINE &GRADE. FEDERAL V.A. STORAGE FACILITY GRADING � DRAINAGE .STORAGE OWN J N U` F ( 301' r zT�rir. WEMM ONO wl ii.�i.�:ii@"L�m'' " `.L Sl�� ''�� s'�L"a.S.� �.�i�►i7�ilri�il`i'i�.i"��Z��\►�i`aEi�l�► 1 1�1`ai!' `��i `i��►ti`1► Z� �3'i%� `�'��7.1+1� `'�`'� .. 1►nt•►��•�r►��•�.�`��a��►��►\►.1`�►7.�►.�►i`'�,►t'�►7►7.`�i��'�►. WNW � ►- ►�ii�\i►. Z�i`"�'�'�.��t �='!!`�\�►�E�s.:ii7�►�i�7►�ii�%�1`��.'�`��5��:i� � .- � �11�� ,. i''�►"E��`\1��'�.�.��1'1'�'t''�`�►i1'"��.�"'�"��.�ii► ��i`�'� �1:' �`�1��.t V�i1 1'1 \1� 1 \�`�`\ �`�'" t'�=f�`��'��.��`�►''`''�i`��►. � � � � , N� MOMENS �`�i`�lii►�1''�i�111`t'i�'_�li®�"\.\►�1."��.'�i\11`��►i`L�►'�1111'"�`�3r1��."'�"�i�i'!'tii\`\�►1111111"'"11�7►►�11117t`R�I►��►i'�.:t��\"��,`►' 1' ..` ��j ii3lt��i�'"i.�'s1`�1®S'�►►1►ii1`�Ai�►t�"�`:�'i�'�i1111.'t1�1'�11i'i'�iii\'S1'11'�►�1`«"i`t`�'!a®i`t�"i1'ti►'�'�s�z�►`�►�`�`�� 1.` Ih1�it'i►1��:��i�.1111�.ti71► 111►it1` 1'�111`ti\i`#i�`��►yilili`�1ii�►�►�i'�11�i"� 23, �i.`i 'R�itE1'�.`.��.��'�11`�► �1\ li��11'\i�n11'�`�11`�.'S1'�1`tii't1►i''�.\.ii'��111.1''t�t1►`�i'�11`\"�®"t�'►:��►1��11�.1�►'1,r��1�`!a1't�"a�i'�'�113ti`�.ii�i'�`'�� IE�11`�111i1i�'�►i`�"�7.1�i�i111�1'��.i't't�►11'�►'�'E��®�.'\r►1't'�t"l�a►'�1\11'�`�i�i'r►�►`i�.►'�'#i�'?).'i1`�►11`\��i►1"�11't`a►\►1`�� ,.. ' IRS. .--.._.�_,....�� i�i,...�.,rrrr�iri!��.�././1//i//% %/�/1 II�i� .�►./I�.�I.�► i�rs.�s,�er...-_--.= = t ar�rslii�s.�rr�.i'///1GI,///E�,Lr'f.�►.�►r�l��GGyJJd�GGGG��mc ._.._.._�.,..,.:.:r�� ` �,t�/�i�i►�rrr....rrs.�r..�s�l Jar, e-_.,.T ___. �rr...�-==�.;�� i:.rr�. �ssss_.wrr:fit• ��.�� . .. . .. ..... . Immamoom + + 2 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +t + + I1+ + ++++ + + + ++++ + + +++++++ 5., . . . . . . . . SEDIME ON + + + + + + + + + + 382 # 3-82 J + + + + +++ + + 4j+ . . . . . . . . . . + + + + ++++ + + + 8 19' THIS SHEET, S=0.0014 +++ + +' + ++ + z + + + 3 cv o 383 Lj utai 12 4 233% E (D CHAIN LINK FENCE TYPE 3, SEE FUTURE ROW TRENCH DAM, SEE 4/15. 10 ACCESS ROAD, SEE 10/13. WSDOT STD PLAN L-2, SET 0.5' INSIDE PROPERTY LINE. SLOPE DRAIN, SEE 3/13. BIOFILTRATION SWALE, SEE 11/13� INTERCEPTOR SWALE, SEE 9/13. 14' TYPE 3 CHAIN LINK GATE, SEE (D G) S WSDOT STD PLAN L-3. G) PROFILE, SEE SHEET 5. CS AND PROFILE, SEE 11/15+ 12 GRADE SWALE TO DRAIN TO CATCHBASIN. GABION CRIBBING MAT, SEE 5/15. HORIZ. SCALE AS NOTED C. VERT. SCALE DATE 4 A 113 DRAWN . KCk�'\ DESIGNED 99 1 1tamncs I ZONE iREV. i DESCRIPTION M49IIII 0 CALL 4 HOURS z SEFOFE YOU DIG 1- 0 10 20 1 800-424-55M 10 SCALE IN FEET ISM FEDERAL WAY STORAGE FACILITY SW 340th STREET GRADING AND DRAINAGE PLAW] REGIONAL STORAGE FACILITY SOUTH PORTION xmbw 10111 1 *"I 8WAL14 Va&txgtm 0101 FILE : FWD3—CO6 OF s a 1% ------ all �: z 0 TEMPORARY EROSION CONTROL NOTES: PERMANENT EROSION CONTROL NOTES: GENERAL NOTES:. V) ASTABILIZED CONSTRUCTION ENTRANCE, SEE 2/14. r SEEDING AND ESTABLISHMENT - TYPE 1 STABILIZED CONSTRUCTION ENTRANCE SHALL BE DUST CONTROL: MINIMIZE THE PERIOD OF SOIL 0 COVER WITH STRAW BLANKET MULCH. PROVIDED AND MAINTAINED AT ALL TRUCK AND EXPOSURE THROUGH THE USE OF TEMPORARY GROUND SILT FENCE, SEE 5/14, PERFORM IMMEDIATELY UPON FINAL GRADING. EQUIPMENT ACCESS POINTS TO OR FROM PUBLIC COVER AND STABILIZATION PRACTICES. EXPOSED DUST SEE NOTE 10. ROADWAYS. PRODUCING SURFACES SHALL BE SPRINKLED DAILY UNTIL A3 STRAW BALE, DITCH SEDIMENT DAM, SEE 4/14, WET WHILE AVOIDING PRODUCING RUNOFF. REPEAT AS SEDIMENT RETENTION FACILITIES SHALL BE INSTALLED SEEDING AND ESTABLISHMENT TYPE 2 PRIOR TO GRADING OF,ANY CONTRIBUTING AREA. NEEDED. PAVED STREETS SHALL BE SWEPT DAILY FOLLOWING CONSTRUCTION ACTIVITIES. EXPOSED SOIL A TEMPORARY SEDIMENT TRAP, SEE 1/14. ALL SITE SEE NOTE 10. SURFACE WATER RUNOFF FROM ALL DISTURBED AREAS AREAS SHALL BE SPRAYED WITH AN APPROVED DUST RUNOFF WITHIN DISTURBED AREA TO BE DIRECTED SHALL BE ROUTED TO THE SEDIMENT TRAP BY WHATEVER z 0 INTO THE SEDIMENT TRAP. OUTFLOW FROM THE MEANS NECESSARY PRIOR TO DISCHARGE FROM THE PALLIATIVE (SUPPRESSANT), CL REMOVAL OF ALL TEMPORARY EROSION AND SEDIMENT SEDIMENT TRAP TO BE DIRECTED INTO THE SITE.ti CONTROL MEASURES SHALL BE DONE AFTER THE INTERCEPTOR AALE WHERE SHOWN. EXISTING OR INSTALLED CATCH BASINS SHALL BE WORKING AREA IS STABILIZED OR AS DIRECTED BY THE PROTECTED FROM SEDIMENT DURING THE CONSTRUCTION ENGINEER. A5 CB INLET PROTECTION, SEE 3/14. SEQUENCE. TOPSOIL AND OTHER SALVAGED MATERIAL STOCKPILES A MINIMUM OF ONE ADDITIONAL STABILIZED THAT ARE LOCATED WITHIN PROJECT LIMITS SHALL BE IN G) CONSTRUCTION ENTRANCE SHALL BE PROVIDED BY THE NON -TRAFFIC AREAS. THE SIDE SLOPES SHALL NOT BE CONTRACTOR. THE CONTRACTOR SHALL INCLUDE IN THE PILED STEEPER THAN 2:1. THE STOCKPILE AREAS SHALL TRAFFIC CONTROL SUBMITTAL THE LOCATION OF BE SURROUNDED BY A FILTER FABRIC FENCE AND ADDITIONAL STABILIZED CONSTRUCTION ENTRANCES. SR INTERCEPTOR DIKE. HYDROSEEDING/HYDROMULCHING OF THE STOCKPILE SHALL BE COMPLETED WITHIN 15 DAYS 1O HYDROSEEDING SHALL NOT BE APPLIED TO THE z OF THE FORMATION OF THE STOCKPILE OR THE LOCATIONS DESIGNATED TO RECEIVE GROUNDCOVER, SEE STOCKPILE SHALL BE COVERED WITH PLASTIC COVERING. THE LANDSCAPE PLAN SHEET 16. THE GROUNDCOVER MAINTENANCE: EROSION AND SEDIMENTATION CONTROL PORTIONS ARE 10-FOOT STRIPS AT THE NORTH AND FACILITIES SHALL BE INSPECTED, MAINTAINED, AND SOUTH END AND 15-FOOT STRIP AT THE EAST EDGE OF X SEDIMENT REMOVED BY THE CONTRACTOR ON A WEEKLY THE SITE. STRAW BLANKET MULCH AS REQUIRED FOR BASIS AS A MINIMUM AND ON A DAILY BASIS DURING SEEDING AND ESTABLISHMENT - TYPE 1 WITHIN THESE PERIODS OF RAINFALL AS IT BECOMES NECESSARY, THE AREAS SHALL BE APPLIED. CONTRACTOR SHALL RELOCATE, REBUILD, AND MAKE ADJUSTMENTS TO THESE FACILITIES AS NECESSARY o DURING CONSTRUCTION. HOM z YOU 20 0 20 40 Za Ina 14W-424-5W SCALE IN at 1917 r4lkmnue BEFUE CG AL T a Sntu% wsdhm�m 96101 w%WAL o HORIZ. SCALE AS NOTED C. FEDERAL WAY FILE VERT. SCALE FW03—CO8 STORAGE FACILITY SW 340th STREET SHEET DATE : tj �qa 3WJr%F9R. ROSION AND SEDIMENTATION E 10 DFMWN : V\CYA CONTROL PLAN REGIONAL STORAGE FACILITY OF DESIGNED M ZONE R£V. DESCRIPTION BY DATE APP. 18 A. STRUCTURAL - GENERAL EXPOSED AGGREGATE Al SCOPE THE NOTES AND DETAILS ON THESE SHEETS ARE GENERAL AND APPLY TO THE ENTIRE PROJECT EXCEPT WHERE THERE ARE SPECIFIC INDICATIONS TO THE CONTRARY, A2 APPLICABLE SPECIFICATIONS AND CODES CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE 1994 EDITION OF THE UNIFORM BUILDING CODE. THE ABOVE SHALL GOVERN EXCEPT WHERE OTHER APPLICABLE CODES OR THE CONTRACT DOCUMENTS ARE MORE RESTRICTIVE A3 ALTERNATIVE DESIGN THE STRUCTURES ON THESE PLANS ARE PRIORITY DESIGN: ALTERNATIVE - SYSTEMS AND DETAILS MAY BE USED IF THE CONTRACTOR SUBMITS PLANS WITH SUB- STANTIATING CALCULATIONS AND TEST DATA AND BEAR A WASHINGTON STATE LICENSED ENGINEERS SEAL AND SIGNATURES FOR PERMIT, A4 CONSTRUCTION LOADS STRUCTURES HAVE BEEN DESIGNED FOR OPERATIONAL LOADS ON THE COMPLETED STRUCTURES; DURING CONSTRUCTION, THE STRUCTURES SHALL BE PROTECTED BY BRACING AND SUPPORTS WHEREVER EXCESSIVE CONSTRUCTION LOADS MAY OCCUR. B. STRUCTURAL DESIGN 81 DESIGN CODE DESIGN IS IN ACCORDANCE WITH THE UNIFORM BUILDING CODE. EXCEPT WHERE OTHER APPUCABLE CODES OR THE FOLLOWING NOTES ARE MORE RESTRICTIVE. 82 DESIGN SOIL PRESSURE FOR FOUNDATIONS 2.000 PSF MAXIMUM BEARING ON UNDISTURBED NATIVE MATERIAL OR ON COMPACTED GRANULAR STRUCTURAL FILL WHICH HAS A MINIMUM THICKNESS OF 12". 83 DESIGN LIVE LOADS A, HYDROSTATIC LOADING 62.4H B. WIND - SUBJECT TO HEIGHT AND SHAPE RESTRICTIONS. EXPOSURE 8, METHOD 1 BASIC WIND SPEED 80 MPH, IMPORTANCE FACTOR = 1.0 ; UBC 1994 D. SEISMIC LOADING - ZONE 3. IMPORTANCE FACTOR = I.O ; UBC 1994 84 CONSTRUCTION JOINTS LOCATION OF CONSTRUCTION JOINTS SHALL HAVE THE APPROVAL OF THE ENGINEER. C. CONCRETE Cl APPLICABLE CODE CONCRETE CONSTRUCTION SHALL CONFORM TO THE 1989 EDITION OF THE ACI BUILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE (ACI-318). C2 REINFORCING STEEL DETAILS DETAILING, FABRICATION AND ERECTION OF REINFORCING STEEL, UNLESS OTHERWISE NOTED, SHALL BE IN ACCORDANCE WITH DETAILS AND DETAILING OF CONCRETE REINFORCEMENT ACI 315, C3 DESIGN STRENGTHS A. CAST-tN-PLACE CONCRETE f'c = 4,000 PSI 0 28 DAYS B. REINFORCING STEEL SHALL BE ASTM A 615 , GRADE 60. 04 CONCRETE COVER CONCRETE COVER FOR REINFORCING BARS SHALL BE AS FOLLOWS WITH MINIMUM COVER OF ONE BAR OfAMETER. A. FOOTINGS AND FOUNDATION MATS CAST ON GROUND - 3" B. FORMED OR FINISHED SURFACES TO BE IN CONTACT WITH GROUND, WEATHER,OR CLEAN WATER, (1) AT BARS GREATER THAN NO. 5 - 2" (2) AT BARS NO. 5 OR SMALLER - 1 1/2" C5 BAR SPLICES SPLICES OF REINFORCING STEEL BAR SHALL BE IN ACCORDANCE WITH ACI 318 AND SHALL BE CLASS 8 UNLESS OTHERWISE NOTED. THE LENGTH OF LAP SPLICE OF BARS OF DIFFERENT DIAMETER SHALL BE BASED ON THE SMALLER DIAMETER. C6 CHAMFERS EXCEPT AS OTHERWIS€D REQUIRED EXPOSED CONCRETE CORNERS AND EDGES SHALL HAVE A 3/4" CHAMFERS. RE-ENTRANT CORNERS SWILL NOT HAVE FILLETS. C7 CONCRETE ANCHORS CONCRETE ANCHORS SHALL BE STAINLESS STEEL EPDXY ANCHORS. C8 ANCHOR BOLTS USE OF ANCHOR BOLTS SHALL BE GOVERNED BY UBC-94 TABLE NO. 19-E. ALL BOLTS SHALL BE HOT -DIP GALVANIZED, D. STEEL D1 CODES AND SPECIFICATIONS STEEL CONSTRUCTION SHALL CONFORM. TO THE SPECIFICATIONS AND STANDARDS AS CONTAINED IN THE 9TH EDITION OF THE RISC MANUAL OF STEEL CONSTRUCTION. D2 MATERIAL STRUCTURAL SHAPES, BARS, PLATES AND SHEETS INDICATED ON THE'DRAWINGS SHALL BE STEEL MEETING ASTM A36 SPECIFICATIONS. ANCHOR BOLTS SHALL CONFORM TO ASTM A307, D3 WELDING WELDING SHALL CONFORM TO AWS 01.1 CODE FOR ARC AND GAS WELDING IN BUILDING CONSTRUCTION. ELECTRODE SHALL BE E70XX LOW HYDROGEN GROUP. WELDING SHALL BE CONDUCTED BY WELDERS CERTIFIED BY AWS D1.1. THE MINIMUM WELD SHALL BE 3/16" FILLET. D4 HOT -DIP GALVANIZING UNLESS OTHERWISE NOTED, ALL STEEL SHALL BE HOT -DIPPED GALVANIZED AFTER FABRICATION. HORIZ. SCALE VERT. SCALE DATE : MAR 1998 DRAWN ; (CC. DESIGNED : clx> I3 #5 x 4'-0" EACH FACE, EACH CORN W MIN EXTRA REINFORCING BARS EQUIVALENT ° i — �REINFORCING BARS �' TO BARS CUT CUT BY OPENING 1— #5 HOOP EACH l'-6" LAP O W 2'-0" NOTE: MIN 1. REINFORCEMENT IN OTHER DIRECTION SHALL BE TREATED IN A SIMILAR MANNER. 2. "W" AND "L" = DIMENSION OF OPENING. FOR CIRCULAR OPENINGS, "W" = DIAMETER. 3. ALL OPENINGS IN WALLS AND SLABS LARGER THAN OR EQUAL TO 10" IN ANY ONE DIRECTION SHALL CONFORM TO DETAILS, 4, OPENING DETAILS SHOWN ARE TYPICAL UNLESS NOTED OTHERWISE, REINFORCING AT WALLS AND SLAB OPENINGS 1 NO SCALE VAR MINIMUM SPLICE LENGTH (INCHES) CONCRETE— rc— 4000 PSI BAR SIZE ad TENSION LAP (TOP) COMPRESSION LAP CLASS A CLASS B #3 12 14 18 12 #4 14 18 24 15 #5 18 23 30 19 6 21 28 36 23 #7 25 32 42 27 #8 30 39 51 30 REINF DEVELOPMENT AND LAP SPLICE LENGTHS 2 NO SCALE VAR /—� GRATING 1/4- STAINLESS STEEL CLIP . Wj SLOTTED HOLE BOLT TO GRATING & NOTCH TO FIT FLANGE OF SUPPORT FURN. BY MFGR. STRUCTURAL STEEL SUPPORT GRATING SUPPORT AT STRUCTURAL STEEL NO SCALE VAR CLASS B SPLICE GROOVE WHERE UNLESS OTHERWISE REQUIRED IN WALL --,---," ALL NOTED VERTICAL WALL OR SLAB CONSTRUCTION JOINT NO SCALE kVAR END BANDED (TYP) --- s co ti BEARING BARS 1 3/8" MIN BEARING (TYP) 4" OPENING IN GRATING CLEAR SPAN FACE TO FACE OF OPENING r CATCH BASIN WALL T 5/8"DIA EPDXY ANCHORS 3/8"x3"FLAT BAR PLAN 1"DIAxl'-4 3/4"RUNG. DRILL 1 1/16"DIA HOLE IN THE LADDER STRINGER TO SUPPORT THE RUNG PRIOR TO WELDING TYP 1j4 ®E - END BANDED -1 Ig — CROSS BARS 1 3/8" MIN BEARING (TYP) NOTE: 1. ALL GRATING SHALL CONFORM TO METAL BAR GRATING MANUAL OF N.A.A.M.M 2. ALL GRATING SHALL BE SWAGED AND FORGED. 3. HOT DIP GALVANIZED FINISH ALL GRATINGS AND ACCESSORIES GRATING SCHEDULE 5 NO SCALE VAR 1/4" x 1 1/4" BAR WELD TO SUPPORT BEAM (OMIT WHERE GF CONTINU01 SUPPORT) GRATING SUPPORT NO SCALE VAR GRATING W6 SUPPORT UPPER WALKING SURFACE TYP lj4 TYP CONNECTOR CIDER STRINGER, 3"x3/8" AT BAR (ROUND OFF ALL ARP CORNERS AND EDGES) 8"DIA DRILLED ANCHOR BOLT W£R WALKING SURFACE ITE: T—DIP GALVANIZE AFTER rr.BRfCAT10N. ELEVATION LADDER (Z NO SCALE — VA N O GRATING 1 1/2- DIA SCH 40 RAILS 1 1/2" DIA SCH 80 POSTS 0 6'-0" OC MAX PL 1/4x4 1/2 KICK PLATE PL 3/8x5xO'-9 W/ 2-5/8"x5" EMBED EPDXY ANCHORS TYPICAL GUARDRAIL 1118 NO SCALE VAR WMs"tTIC L LUC. ti-6 1817 rjrA Avaaaa Yaws fe141 FILE : FWD—S10 REGIONAL OSTORAGE 1w a FACILITY _e M s O 12®/ APPROX FINISH FOR HINGE DETAIL, CONTOURS------- _ _ /t \ E-= -�, . SEE 6 DRILL HOL FOR LOCK CENTER WALL BELOW a �J BAR 3j16x3 rL LADDER 04"OC TYPICAL GUARD 45' ONE 3/4"0 ROD FOR OVERFLOW WEIR STIFFENER OPENINGS BELOW (SHOWN CENTER 1 1/4"x3/16" c ` DASHED) THIS SIDE _ STEEL GRATING / SEE 36"0 RCP GATE OP 24"0 RCP <,a9 !yam f/ CENTROIE ( +� � S ( TYP SEE TABI f � r - -- - - - - - -- --- - - DRILL HOLE FOR - —FLOW — _ LOCKS - - - - - - - - - 3'-0" WIDE OPENING IN GUARDRAIL FOR GRATING SUPPORT J AT BEAM SEE/'\ NOTE: COST OF TRASH RACK 11 FABRICATION AND INSTALLATION IS INCIDENTAL TO THE COST OF 2'-6" HINGED � NOTCH GRATING FOR GATE THE CONTROL STRUCTURE. GRATING SECTION OPERATOR NUT ACCESS. FOR LADDER ACCESS COORDINATE W/GATE SUPPLIER TABLE 1 DIAMETER CENTROID INCHES ELEVATION TOP ORIFICE 10 385.7 BOTTOM ORIFICE 10 381.7 r PRIOR TO FABRICATION, PLAN TYP GUARDRAIL, SEE 11 / g SEE CATCH 2-6 BASIN BASIN #5 012" TOP OF GRATING �/ FINISHED GROUND KEY BEYOND EL 392.66 r #5 x�M @6" j SHOWN APPROX ( — ADD 2-#5 T&B AND t 3 1 SIDES OF OVERFLOW HOLE / i\f WEIR OPNGS , FOR J I STEM -- FOR LADDER DETAIL $EE 7 EXCAVATION 11 \ SUPPORT TOPWALOF SYSTEM 8" PRCST CTR WALL W/ #5 012"EW; KEY & EL 389.9 GROUT IN PLACE AT SIDES AND BOTTOM PRECAST 96"0 (2" KEY DEPTH MAX}: PROVIDE ADDED REINFORCED #5 ALL AROUND ALL OPENINGS PL 1/4x38° CATCH BASIN 1�'[)2-- CIRCUMFERENTIAL UT PIPE ANGLE TO 2H:1V END BAND SLIDE EXCAVATION GATE 24"0 RCP _ TRASH RACK SUPPORT IE 381.7 FRAME FOR GATES SYSTEM 8" THK PR CENTER WA s - - _ - _ - - - I FLOW Q TYP - -- — —� ---- --- IEOF2'- FLOW _ - -I x SO OPNG I IE 381.7 rsp t° WALL _- o EL 381.7 EXCAVATION A - - - - - - - - - - - - - -_-- -- - SUPPORT SYSTEM � ,� i ® N \ 12» 36"4r RCP, BAR 1j4z4z9 lE 381.7 W 3 4"x CONC \ ANCHOR " IE 381.7 1 w EL 373.7 2- #5 T&B AROUND xof EXCAVATION 12 12" SUPPORT �- ----1 /2.0 EYE BOLT WALL OF REINFORCED CONCRETE CATCH BASIN TOP OF -^1f2" X 2 PLATE BASE MAT EL 379.7 0 N h y F— IG 1�tSEE OPENING EVATIdN 2'-7 1 /2� j TABLE 1 1/2" PLATE GATE 2�^� EDGE OF OPENING DETAIL5 /2" PLATE 1 1/2"=1'-O" - 1/2" X 1" FLAT BAR FBILRErWELD1EACH ONT STAINLESS STEEL CONT HINGE x 120" THICK 3 SIDES SIDE TO BERM x 2" OPEN WIDTH; FLANGE STANDARD STYLE WITH FULL SWING CAPACITY L4X3X3j8{ILV� ?r 3 SIDES GRATING WELD HINGE TO ESME 5- 3/4"o EXPANSION GRATING AND CENTER BAR LAT W6 BEAM BOLTS FILLE7WITH WELOS 6"OC DETAIL DETAIL 6 3/4"=1'-O" 3" 1'-0" 2'-6" 12" CST LL 4 \ 3"i N t Ell 2 -0" LOCATE GUARDRAIL SUPPORTS SO THAT BOLTS ARE PLACED BETWEEN VERTICAL BARS AS SHOWN TOP OF CENTER WALL EL 389.9 OVERFLOW WEIR OPNGS, FOR ADDED REINF SEE @__ L- _ ! :r _ — — — — — — r t ILZ 12" { V 1 I I ! i TOP OF GRATING EL 392.56 EL 391.3 EL 389.9 3/4" DIA GALV RODS AT 6" MAX; EMBED 5" TOP AND BOTTOM kL 2 -0 HIGH OPNG IN WALL EL 385,7 PARTIAL FRONT ELEVATION 7 FIELD ADJUST FLAT BAR TO 1/2"=1 -0 ALLOW ORIFICE PLATE TO SLIDE INTO PLACE C7x9.8D�ROLLED TO 102"STEEL 1" 1 f4 1 1/4x3/16" GALV 2'-0"HIGH IT GRATING OPNG IN WALL // EL 381.7 4 mill _ FOR DETAIL 44 --00 -� W605 OF GATES & to S I FRAMES J SEE(a i 3/16 1" CLR 4"f NOTE: PL3/8x4 1/2x6 VERIFY DIMENSIONS Wj N # fit SYSTEM FOR REINF FOR ADDED REINF PRECAST CATCHBASIN u 4 �12" /tj T in i\" AROUND SEE 3'N /> AROUND OPNGS, SUPPLIER PRIOR TO � c£i #5 @12" E}q T&B 2 SEE 1 FABRICATION FOR KEY DETAIL SEE///PERMISSABLE CONSTRUCTION JOINT; PROVIDE CLEAN 6" GRAVEL BACKFILL FOR 11 DETAIL 8 '2 S..\��/ SLIGHTLY ROUGHENED CONTACT SURFACE BY FOUNDATIONS, CLASS B. 1 1/2"=1'-O" m BUSHHAMMERING AND APPLY EPDXY BONDING COMPOUND rn rn #4x 012"AROUND SECTION 2 SECTION Q 1 j2"=1'-O" - 1/2"=1'-0" toiv arouua 6 WM T Mot af HOR{ ' s C. iPq� �� -BAN a FEDERAL Y FILE FWD3-S11R VERr. $CAL£ m fi°R a CONTROLSTRUCTURE t STREET DOTE : MAR 1998 -g•I PLAN, SECTIONS, SHEET DRAYdN CLC ' ` DETAILS I L T CI LI TY �� / _ DESIGNED : APP, OF 1$ 2- 9 oetzsl ZON£ REV. DESCRIPTION BY DATE PL TYPICAL EMBANKMENT NO SCALE — 7� iLEtV 2 W NO S NO SCALE 7 EL 388 •- r-= • =r s -r=r ACCESS ROAD SEE DETAIL ABOVE EL 383 FOR CONTINUATION l F v �� i,. L8`_P� 6 5 SLOP, DRAIN ADJACENT TO AgQESS RM SLOPE DRAIN 3 NO SCALE 7,8 HORIZ. SCALE VERT. SCALE DATE : 3/' DRAWN GG DESIGNED.: 1 ILE FOR JNTROL EX EMBANKMENT FUTURE EXIST ROW g ROW SECTION r8 N4 SCALE � l PL ADJUST INTERCEPTOR SWALE TO MATCH i EXISTING GROUND-- , 393 _--EX GROUND SECTION r5 NO SCALE 8 ACCESS ROAD SEDIMENTATION FOREBAY EL 383 12"THICK 4 3 D —1 1 EL 379 �' g CONSTRUCTION GEOT€XTiLE FOFOR PERMANENT EROSION CONTROL SEDIMENTATION FORESAY 6 NO SCALE 8 INTERCEPTOR SWALE 9 NO SCALE 7,8 M.ATERIAI LEGEND TOPSOIL TYPE A 12" THICK >_! LOW PERMEABILITY FILL QUARRY SPALLS COMPACTED QUARRY SPALLS, PLACED IN 6"LIFTS. COMPACT WITH VIBRATORY COMPACTORS, 1:.! CRUSHED SURFACING BASE COURSE QUARRY SPALLS, 12" THICK PLACE ON —SITE EXCAVATED MATERIAL FOR FINAL GRADE ADJUSTMENT. PLACE IN 8" LIFTS COMPACTED TO 90%. COSTS FOR MATERIAL, PLACEMENT, LABOR, EXCAVATION, AND SHAPING TO THE GRADE SHOWN IS INCIDENTAL TO OTHER ITEMS OF WORK. i UNCLASSIFIED EXCAVATION 2 PRIOR TO PLACING LOW PERMEABILITY FILL, THE EXPOSED SUBGRADE SHALL BE CLEANED OF ORGANIC —RICH SOIL, UNSUITABLE FILL, DEBRIS AND LOOSE AND/OR DISTURBED SOIL, MOISTURE —CONDITIONED AND COMPACTED TO AT LEAST 95 PERCENT OF THE MAXIMUM DRY DENSITY. UNIFORMLY SLOPE EMBANKMENT FROM TOP OUTER EDGE TO DITCH CENTERLINE IN AREA WHERE DITCH IS ADJACENT TO THE EMBANKMENT, OTHERWISE SLOPE EMBANKMENT AT 2 HORIZONTAL TO 1 VERTICAL. 4 SLOPE DRAIN, SEE 3/— INTERCEPTOR SWALE, SEE 9/— ACCESS ROAD, SEE 10/- 7 BIOFILTRATION SWALE PLANTED WITH EMERGENT WETLAND SPECIES, SEE LANDSCAPING PLANS. Q BIOFILTRATION SWALE CONSTRUCTED WITH A UNIFORM SLOPE BETWEEN CONTROL POINTS, S=0.0014. COSTS ASSOCIATED WITH BIOFILTRATION SWALE CONSTRUCTION ARE INCIDENTAL TO OTHER ITEMS OF CONSTRUCTION. DEPTH VARIES DEPENDING UPON LOCATION. PROVIDE UNIFORM SLOPE BETWEEN CONTROL POINTS. WIDTH VARIES COSTS ASSOCIATED WITH LOW FLOW CHANNEL CONSTRUCTION ARE INCIDENTAL TO OTHER ITEMS OF CONSTRUCTION. w 5 2"THICK OTHER 12' OTHER TOP OF EMBANKMENT BEYOND CONSTRUCTION CONSTRUCTION e� FLOW 3' EL 391, TOP OF OVERFLOW SPILLWAY 2 1 100 YR WSE PREPARED SUBGRAD 5 6"THICK SEE SPECIAL FIN15HM GRA12E EL > 383 382 —__2 PROVISIONS GABIO 1.5' OTHER 12' OTHER CRIBBG CRIBBIN 2 .�P 1 2"THIGK�6 -- CONSTRUCTION CONSTRUCTION 380 --- CONSTRUCTION EMBANKMENT $ GEOTEXTILE FOR MR � PERMANENT EROSION CONTROL PREPARED SUBGRADE 6 SEE SPECIAL PROVISIONS SEE SPECIAL FOR PLACEMENT PROVISIONS FINI:5HED GRADE EL 383 OVERFLOW SPILLWAY SECTION 6 ACCESS ROAD 1 D NO SCALE N0, SCALE 7,8 OVERFLOW SPILLWAY q� NO SCALE 7 392 38 38 BIOFILTRATION SWALE 11 NO SCALE 7,8 CHANNEL 1 l 1 LOW FLOW CHANNEL 12 NO SCALE 7>8 � � x s ,. ML im. KCM 1917 Plat Avenue 9-1lrarLtntt- SUN RL£ : FWD3—C12 SHEET 13 OF 18 STANDARD STRENGTH GRATE FILTER FABRIC SEE NOTE 3 2"-4"ROCK — `1' MIN 4' MIN 1' MIN _F OVERFLOW t; DISCHARGE TO OUTLET NOTE: WASHED GRAVEL HAND PLACED TRAP MAY BE FORMED BY CONSTRUCTION GEQTEXTILE RIPRAP BERM OR BY PARTIAL OR FOR SEPARATION COMPLETE EXCAVATION CROSS SECTION 6' MIN VMIN DEPTH \i\ OVERFLOW SPILLWAY \r\ NATIVE SOIL OR I IN 1' DEPTH COMPACTED BACKFILL'J 2"-4" ROCK MIN 1' DEPTH CONSTRUCTION GEOTEXTILE 3/4"=1.5" FOR SEPARATION TRAP OUTLET WASHED GRAVEL NOTES: 1. SEDIMENT SHALL BE REMOVED FROM THE TRAP WHEN IT REACHES 1 FOOT IN, DEPTH. 2. ANY DAMAGE TO THE TRAP EMBANKMENTS OR SLOPES SHALL BE REPAIRED. 3. DEPTH MARKER WITH ONE FOOT GRADUATIONS. FIRST GRADUATION SHALL BE PLACED LEVEL WITH THE SEDIMENT TRAP BOTTOM. TEMPORARY SEDIMENT TRAP NTS 10 GRAVEL BEDDING FOR SPLASH PAD �' DIRECTION OF r DITCH FLOW CONSTRUCTION GEOTEXTILE _z _z FOR DITCH LINING 2 EACH WOOD OR I L" —EXCAVATE AND METAL POSTS PER ! BALE. TOP OF BACKFILL NATIVE POST FLUSH W/ MATERIAL AGAINST 6" TOP OF BALE —�,—t� FLAP OF FILTER FABRIC MIN MIN B BALE 11 BINDING, TYP— STRAW OR HAY BALE, TYP STRAW OR HAY BALE, POST, TYP B SECTION B 1'MIN 1 1 SECTION A I CONSTRUCTION GEOTEXTILE FOR DITCH LINING ROCK FOR SPLASH PAD, BALLAST OR LARGER 1 FOR SPLASH STRAW BALE DITCH SEDIMENT DAM G NTS HORIZ. SCALE VERT. SCALE m DATE : 3/ DRAWN : k( DESIGNED EDGE OF EXISTING ROAD SURFACE NOTES- 1. PROVIDE AT EACH q / aag TO CONSTRUCTION ACCESS LOCATION FROM ROADWAY R/W'S �I15j / o °9p°aQa°e°so9°en_ 2. CROWN ENTRANCE SO 4UARRY "e°oa°°a4 gagoo RUNOFF DRAINS OFF SPACES %ao."_A_ PAD. R=25' MIN - - - INSTALL DRIVEWAY ti5 CULVERT (12"MIN DIA) �l PER KCRS WHERE PROVIDE FULL ROADSIDE DITCH EXISTS iv ? WIDTH OF CONSTRUCTION GEOTEXTILE AREA INGRESS/EGRESS FOR SEPARATION STABILIZED CONSTRUCTION ENTRANCE z NTS 10 0 toa FILTER FABRIC MATERIAL 60" WIDE ROLLS. USE STAPLES OR WIRE RINGS TO ATTACH FABRIC TO WIRE 2" X 2" X 14 GA WIRE FABRIC OR EQUIV NOTES: '--CATCH BASIN 1. ONLY TO BE USED WHERE PONDING OF WATER ABOVE THE CATCH BASIN WILL NOT CAUSE TRAFFIC PROBLEMS AND WHERE OVERFLOW WILL NOT RESULT IN EROSION OF SLOPES. 2. ANY ACCUMULATED SEDIMENT ON OR AROUND THE FILTER FABRIC PROTECTION SHALL BE REMOVED IMMEDIATELY. SEDIMENT SHALL NOT BE REMOVED WITH WATER, AND ALL SEDIMENT` MUST BE DISPOSED OF AS FILL ON —SITE OR HAULED OFF —SITE. CB INLET PROTECTION _ NO SCALE --- t0 SW 342nd ST EP 22' ROW 395 GROUND N i ( SURFACE 390 71, f i $>, RCP C`L I t �.3 LF Ss0. O65 IE 387.9 �y BURY BOTTOM OF FILTER MATERIAL 385 4l -- IN 8" BY 12" TRENCH 6' MAX L CB #8 -- — — SE E SHEET 6 38380 0 2 X 4 WOOD POSTS, STANDARD OR BETTER OR EQUAL ALTERNATE: STEEL FENCE POSTS SILT FENCE s NO SCALE 10 FILTER FABRIC MATERIAL 2" X 2" X 14 GA WIRE FABRIC OR EQUIV FLOW I 0 � C �v 1n BACKFILL TRENCH WITH NATIVE SOIL OR 3/4" TO 1 1/2" WASHED GRAVEL 8" MIN 2 X 4 WOOD POST ALT: STEEL FENCE POST SECTION NO SCALE NO SCALE / EXTEND TO 395 MEET EXISTING FINISHED GRADE /�^ GRADE SHOULDER OF 2' / 5' DITCH BEYOND EL 389.7 390 — — — t x IE 388.7 , IE 3$8.7 — — — FLOW 385 EXISTING DITCH IN EXISTING DITCH INVERT 112" THICK CONSTRUCTION GEOTEXTILE FOR BERM CONSTRUCTED- BY 4' WIDE PERMANENT EROSION CONTROL OF COMPACTED I QUARRY SPALLS NATIVE MATERIAL, DROP INLET #9 95% MIN {�,__. _ LET #9 SEE SHEET 6 DROP INLET SECTION NO SCALE KCMSCM, hm. lot? lust A al"m 8wUl%T*xbb*t= 90191 rn.a : FWD3-13 SHEET 14 OF is J OUTSIDE RIGHT-OF-WAY i WITHIN RIGHT-OF-WAY -- ASPHALT CONCRETE I PATCHING, G \�, m SEE 3 F'�;' ®o COMPACTED TO 95%- t' COMPACTED TO 90% t z TRENCH SUPPORT SYSTEM AS REQUIRED TRENCH GUT COMPACTED TO 90% PIPE OD +2.0'MAX (12"0 TO 42"0) TRENCH FOUNDATION STABILIZATION. �--s CRUSHED SURFACING BASE COURSE, WSDOT SECTION 9-03.9(3), REQUIRED WHERE SOFT OR LOOSE SOILS ARE ENCOUNTERED AT THE PIPE INVERT ELEVATION, AS DIRECTED BY THE ENGINEER. PIPE BEDDING, PLACED IN LOOSE LIFTS NOT TO EXCEED 6", USE BEDDING MATERIAL FOR RIGID PIPE, WSDOT SECTION 9-03.15, COMPACTED TO 95% OF THE MAXIMUM DRY DENSITY. TRENCH BACKFILL, PLACED IN LOOSE LIFTS NOT EXCEEDING 12 INCHES IN LEVEL THICKNESS, EACH BACKFILL LIFT SHALL BE COMPACTED TO AT LEAST 95% OF THE MODIFIED PROCTOR MAXIMUM DRY DENSITY IN ACCORDANCE WITH THE ASTM D 1557 TESTING PROCEDURE IN THE UPPER 4 FEET OF THE TRENCH, BACKFILL MATERIAL SHALL BE: OUTSIDE RIGHT -OF - BANK RUN GRAVEL FOR TRENCH BACKFILL, WSDOT SECTION 9-03.19 MODIFIED TO CONTAIN LESS THAN 5% BY WEIGHT PASSING A 3/4 INCH SIEVE WITHIN RIGHT-OF-WAY CRUSHED SURFACING TOP COURSE, WSDOT SECTION 9-03,9(3) TYPICAL PIPE TRENCH SECTION r4 NO SCALE - PAVEMENT PATCH TOTAL THICKNESS TO I . TRENCH CUT EQUAL OR EXCEED SAWCUT AND PAVEMENT THICKNESS, 12 SEAL JOINTS WITH 3"MINIMUM --- 12 LIQUID ASPHALT EXISTING A.C. SURFACING ASPHALT CONCRETE � __._ / PATCH CLASS B COMPACTED TRENCH BACKFILL PER 4"MINIMUM CRUSHED TRENCH DETAIL SURFACING TOP COURSE MATCH THICKNESS OF EXISTING BASE SINGLE LIFT PATCH ASPHALT CONC PATCHING 2 NO SCALE - MH RING AND COVER ELAN CONCRETE COLLAR FIN GRADE AND COVER COLLAR SLOPE TO DRAIN, 2% SIZE PER PLAN NOTE: TYPICAL TO ALL MH LOCATED OUTSIDE OF PAVED AREA ELEVATION CONCRETE COLLAR DETAIL 3 NO SCALE - ASPHALT CONC' PATCHING, SEE EXISTING i AC SURFACING { 1 SWALE (EAST) PL FENCE FINISHED GRADE FENCE CEMENT CONCRETE 390 SIDEWALK PER KING COUNTY STANDARD PLAN 3-001 SURFACE 385 EXISTING GROUND \� SURFACE i oro i CEMENT CONCRETE UEz CURB & GUTTER, PER KING COUNTY STANDARD t C-4 o f PLAN 3•-002 ol I i } f all, SECTION 6 NO SCALE 3 -LIMITS OF TYPICAL TRENCH 18" INSIDE MH REMOVABLE RUBBER �j AST -IN -PLACE /CB CONCRETE WALL GASKET CONCRETE NOTE: SEWER PLUG, AS COST OF STUB, SUPPLIED BY PLUG, AND ASSOCIATED SAND UNDISTURBED NATIVE INSTALLATION &GRAVEL, 0R MATERIAL T INCIDENTAL UNIT APPROVED TO THE UNIT EQUIVALENT COST OF THEFilm BELL END OF PIPE ASSOCIATED PLACED IN THE MH/CB, UPSTREAM (RECEIVING) DIRECTION " 4 LIMITS OF TYPICAL TYPICAL STUB --OUT 1.5` MIN. TRENCH °e�$ e✓% NO SCALE a•- 1.5' MIN <§ K CAST -IN -PLACE ...., I " X=1256571.33 �, •,_,. ; CONCRETE Y=112242.05 -� I ;. • UNDISTURBED NATIVE SW 340TH FUTURE TU E MATERIAL STREET Wi EXISTING ROW ," f ` 395 1.5` MIN 16, FINISHED GRADE EL 392, i ' AS REQUIRED#=a 390I A2' X 0 dui TYPICAL TRENCH DAM 4 E XIST 24"RCP To NO SCALE 7 8 385 jE REMOVED ACCESS ROAD ACCESS ROAD �j '4 0 RCP CL Lit `% 27 LF 24 0 RCP CL III EL 382` GABION 5' 380 `1 { S=d,00 I CRIBBING�� GB #1 TYPE II- 54" W/ RING AND SOLID EXIST CB #SPJ5TOd8O IT _LOCKING COVER,_- �? CONCRETE COLLAR 375 TYPE II- 54"DIA RIM=388.5t FILL VOIDS WITH s - _ `- f CONSTRUCTION �Wf FRARAE &GRATE _ fE=381.7 NE. SW RIM=386,39 ) GABION ROCK a GEOTEXTILE FOR IE IN �24W)=382.09 {REMAINS} IE=382,7 E) MATERIAL AND 61 PERMANENT IE IN 24"S)=382.11 (TO BE REMOVED) WIRE ACROSS ------III EROSION CONTROL IE IN 24"SW)=381.70 (THIS PROJECT) TYP GABION CRIBBING MAT 5 PROFILE IE OUT {24"E}=381.70 (REMAINS $ NO SCALE 7>8 NO SCALE 7 HORIZ. SCALE NOTEDaff OF . �• ID- _p g VERT. SCALE NOTED "L9VR DATE : 3/98 DRAWN : kCw\ DESIGNED : h'r rucnvcn n/r oama.F2- - DpmI i(c DESCRIPTION 380 CL III S=0.010 GRATE INLET #2 CB 1_-- --- - SEE DETAtt $j- RIM=385.0 IE=382.9 SEE WSDOT STANDARD DWG B-4c Y=112230,36 PROFILE 9 NO SCALE 7 EXIST FUTURE X=16435.08 X=12fj6467,09 ROW R W (Y=112241.80 Y=112261.34 EXISTING GRADE INTERCEPTOR 390 SWALE (WEST) 385 i E EX 24" S=0.010. 1 CB #3 GRADE�4 380 I----1 W/FRAME & VANED GRATE j IIMN388.283.6 !GRATE INLET #4 (SW OUT N E ti IE =382.6 ( 7.5 RIM UT PROFILE 10 (1 ) IE OUT 12"NE NO SCALE 7 =383.98 NOTE: SEE WSDOT CL STANDARD INTERCEPTOR SWALE-., ",,) DRAWING B-4G 395 I PL X=1256419.99 EXISTING ---- (Y--111951.9T GROUND t SURFACE-s 390 --?- `t I i FINISHED PROVIDE 1 RCP BEVEL PIPE GRADE WITH STUB OUT WITH TO MATCH SLOPE END CAP FOR 385 FUTURE IE 382.0 CONNECTION, SEE OFT 7/- 33 LF 18"RGP CL III S=0,010 X=1256556.38_- j 18" �Y=112219.98 380 GABION CRIBBING MAT CB #5 TYPE It- 48"0 _ W-ZEI3A_MF--&_ A-NED GRATE RIM=390,77 IE OUT=382.33 (E) EXIST GROUND LE IN=382.50 (W)) SURFACE PROFILE 11 } I NO SCALE 8 TRASH RACK 25 lF SEE 1/12 RCP CL LtI i S=0.O0 (CONTROL STRUCTURE X=1256542.24 SEE SHT 12 Y=112199.11 ,K FEDERAL WAY SW 340th STREET REGIONAL STORAGE FACILITY PLANT SCEED9�. Symbol Species Size Condition Quantity TREES Douglas fir (Pseudotsugo menziesii) 6' b & b 80 0 red alder (Ainus rubra) 1 1/r caliper b & b 55 Q european white birch (Betula pendulo) 1 1 J2" caliper b & b 16 SHRUBS p myrtea (Myrico aalifomica) 5 got. container 128 49 Portugal lourel (Prunus lusitanica) 5 gal. container 37 e solat (Gauitheric shollon) 1 got. container 60 (D strawberry tree (Arbutus unedo) 5 gat. container 29 ff thimbleberry Rubus parvdlorus) 2 got. container 201 Pacific willow Sitko willow (Sotix iosiondro) Sali. sitchensis} 3' 3' stake stoke 336 338 Z f red aster dogwood Comus stolonifera} 3' stake 339 HERBS Mcommon cattail (Typho latifolic) 6"+ rhizome 1,606 GROUNDCOVER bramble (Rubes calcynoides) 4" container 1,355 HORiZ, SCALE VERT. SCALE DATE : Q springulood assocfttes, inc. SW ARAM r>a" x-m DRAWN s.aLue. V.WAi — satoa DESIGNED DESCRIPTION LANDSCAPE PLAN FILE FEDERAL WAY PLNTPLANAw9 SW 340th STREET SHEET 16 REGIONAL. STORAGE FACILITY OF 18 m HORIZ. SCALE VERT. SCALE DATE : z{ rs DRAWN : KC 01\ DISPOSAL GRADING AND EROSION TEMPORARY EROSION CONTROL NOTES: ASILT FENCE, SEE 5/14. "PERMANENT Ei Q IQN CONTROL NOTES: SEEDING A4 ESTABLISHWVT — TYPE 2 GENERAL NOTES: 1. STABILIZED CONSTRUCTION ENTRANCE SHALL BE PROVIDED AND MAINTAINED AT ALL TRUCK AND EQUIPMENT ACCESS POINTS TO OR FROM PUBLIC ROADWAYS. 2. SEDIMENT RETENTION FACILITIES SHALL BE INSTALLED PRIOR TO GRADING OF ANY CONTRIBUTING AREA, 3. SURFACE WATER RUNOFF FROM ALL DISTURBED AREAS SHALL BE ROUTED TO THE SEDIMENT TRAP BY WHATEVER MEANS NECESSARY PRIOR TO DISCHARGE FROM THE SITE. 4. EXISTING OR INSTALLED CATCH BASINS SHALL BE PROTECTED FROM SEDIMENT DURING THE CONSTRUCTION SEQUENCE. 5. TOPSOIL AND OTHER SALVAGED MATERIAL STOCKPILES THAT ARE LOCATED WITHIN PROJECT LIMITS SHALL BE IN NON —TRAFFIC AREAS. THE SIDE SLOPES SHALL NOT BE PILED STEEPER THAN 2:1. THE STOCKPILE AREAS SHALL BE SURROUNDED BY A FILTER FABRIC FENCE AND INTERCEPTOR DIKE. HYDROSEEDING/HYDROMULCHING OF THE STOCKPILE SHALL BE COMPLETED WITHIN 15 DAYS OF THE FORMATION OF THE STOCKPILE OR THE STOCKPILE SHALL BE COVERED WITH PLASTIC COVERING. 6. MAINTENANCE: EROSION AND SEDIMENTATION CONTROL FACILITIES SHALL BE INSPECTED, MAINTAINED, AND SEDIMENT REMOVED BY THE CONTRACTOR ON A WEEKLY BASIS AS A MINIMUM AND ON A DAILY BASIS DURING PERIODS OF RAINFALL AS IT BECOMES NECESSARY, THE CONTRACTOR SHALL RELOCATE, REBUILD, AND MAKE ADJUSTMENTS TO THESE FACILITIES AS NECESSARY DURING CONSTRUCTION. 7. DUST CONTROL: MINIMIZE THE PERIOD OF SOIL EXPOSURE THROUGH THE USE OF TEMPORARY GROUND COVER AND STABILIZATION PRACTICES. EXPOSED DUST PRODUCING SURFACES SHALL BE SPRINKLED DAILY UNTIL WET WHILE AVOIDING PRODUCING RUNOFF. REPEAT AS NEEDED. PAVED STREETS SHALL BE SWEPT DAILY FOLLOWING CONSTRUCTION ACTIVITIES. EXPOSED SOIL AREAS SHALL BE SPRAYED WITH AN APPROVED DUST PALLIATIVE (SUPPRESSANT). 8. REMOVAL OF ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE DONE AFTER THE WORKING AREA IS STABILIZED OR AS DIRECTED BY THE ENGINEER. CONSTRUCTION NOTES: I 1 } APPROXIMATE PROPERTY CORNER -� N 112,285.23 E 1,256,132.07 APPROXIMATE REFERENCE CORNER l J N 111,680.87 E 1,256,116,93 STRUCTURE AND DEBRIS REMOVED BY OTHERS PRIOR TO PLACING FILL. 30 0 30 60 . Tar_ SCALE IN FEET 1917 Arai Amnw IKCM M MCI FILE : FWD3—Cl8 SHEET 1s im DESCRIPTION