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05-105690IE THE UNDERSIGNED HEREBY RELEASES THOSE CERTAIN EASEMENT RIGHTS GRANTED BY INSTRUMENT RECOR AUGUST 27 1981 UNDER AUDITOR'S FILE NUMBER 8108270632, LYING WITHIN THE PROPERTY DESCRIBED DEll ON LEGAL DESCRIPTION (ABBREVIATED): PORTION OF GOV`T LOT 1, SECTION 25, T. 21 N., R. 3 E., W.M, AUDITOR'S REFERENCE NUMBER(S): 8108270632 ASSESSOR'S TAX PARCEL #(S): 2521039002 BY: SIGNATIURE: PRINTED. STATE OF WASHINGTON COUNTY OF J�1 F� SS' wl`w0r-lvl=1'4 1 It. IN JHE INSTRUMENT. DATED: 2 SIGNATURE: PRINT NAME: A TITLE: 44"aImo. l MY APPOINTMENT EXPIRES: Fl slojmm�� I PARCEL A: THAT PORTION OF GOVERNMENT LOT 1 OF SECTION 25, TOWNSHIP 21 NORTH, RANGE 3 EAST, W.11311"d E&MS8AL WAY WASHINGTON, DESCRIBED, S FOLLOWS: BUILDING bEPT. BEGINNING AT A POINT ON THE NORTH MARGIN OF KING COUNTY ROAD NO. 907, NOW KNOWN AS SOUTHWEST 356TH STREET, CONVEYED TO KING COUNTY BY DEED RECORDED UNDER RECORDING 51UMBER 535001, A DISTANCE OF 30 FEET WESTERLY OF THE EAST LINE OF SAID GOVERNMENT LOT 1; THE14CE CONTINUING STERLY .ALONG SAID NORTH MARGIN OF SOUTHWEST 356TH STREET, A DISTANCE OF 437 FEET; THENCE NORTHERLY RLY A LLEL WITH THE EAST LINE OF SAID GOVERNMENT LOT 1, A DISTANCE OF 450 FEET; THENCE EASTERLY PARALLEL WITH THE NORTH MARGIN OF SOUTHWEST 356TH STREET A DISTANCE OF 437 FEET TO A POINT ON THE WEST MARGIN OF 21ST AVENUE SOUTHWEST, AS CONVEYED TO KING COUNTY BY DEED RECORDED UNDER RECORDING NUMBER 842339; THENCE SOUTHERLY ALONG SAID WEST MARGIN OF 21 ST AVENUE SOUTHWEST, A DISTANCE OF 450 FEET TO THE POINT OF BEGINNING; EXCEPT THAT PORTION THEREOF CONVEYED TO KING COUNTY BY DEED RECORDED UNDER RECORDING NUMBER 842339; ALSO EXCEPT THAT PORTION, IF ANY, LYING WESTERLY OF THE FOLLOYVING DESCRIBED LINE: BEGINNING AT A POINT ON THE NORTH MARGIN OF SOUTHWEST 356TH STREET 100 FEET EASTERLY, AS MEASURED ALONG SAID ROAD MARGIN FROM THE KING -PIERCE COUNTY BOUNDARY LINE AT THE SOUTHEAST CORNER OF BLOCK 7 OF THE PLAT OF NORTHEAST TACOMA, PIERCE COUNTY, WASHINGTON; THENCE NORTH TO THE SOUTH LINE OF THE NORTH 460 FEET OF SAID GOVERNMENT LOT 1 AND THE TERMINUS OF SAID LINE; ALSO EXCEPT THAT PORTION THEREOF DESCRIBED AS FOLLOWS: COMMENCING AT A POINT ON THE NORTH MARGIN OF COUNTY ROAD NO. 907 (NOW KNOWN AS SOUTHWEST 356TH STREET) AS SAID ROAD WAS CONVEYED TO KING COUNTY BY DEED RECORDED UNDER RECORDING NUMBER 535001, A DISTANCE OF 30 FEET WEST OF THE EAST LINE OF SAID GOVERNMENT LOT 1; THENCE NORTH 89°23'26" WEST ALONG THE NORTH MARGIN OF SAID SOUTHWEST 356TH STREET, A DISTANCE OF 191.91 FEET TO THE TRUE POINT OF BEGINNING; THENCE NORTH 00°58'18" WEST PARALLEL WITH THE EAST LINE OF GOVERNMENT LOT 1 A DISTANCE OF 150.00 FEET; THENCE SOUTH 89°23'26" EAST PARALLEL WITH SAID NORTH MARGIN OF SOUTHWEST 356TH STREET, A DISTANCE OF 191.91 FEET TO THE WEST MARGIN OF 21ST AVENUE SOUTHWEST; THENCE SOUTH 00°58'18" EAST ALONG SAID MARGIN 54.00 FEET TO THE BEGINNING OF A TANGENT CURVE TO THE RIGHT HAVING A RADIUS OF 113.24 FEET, SAID CURVE BEING THE NORTHWESTERLY LINE OF THAT PORTION CONVEYED TO KING COUNTY PER RECORDING NUMBER 842339; THENCE SOUTHWESTERLY ALONG SAID CURVE THROUGH A CENTRAL ANGLE OF 56°39'00" AN ARC LENGTH OF 111.96 FEET TO THE NORTH MARGIN OF SOUTHWEST 356TH STREET; THENCE NORTH 89'23'26" WEST ALONG SAID NORTH MARGIN 140.90 FEET TO THE TRUE POINT OF BEGINNING; (ALSO KNOWN AS LOT A, BOUNDARY LINE ADJUSTMENT BLA 95-0006, RECORDED UNDER RECORDING NUMBER 9512069013). PARCEL B: THE SOUTHERLY 38 FEET OF THAT PORTION OF GOVERNMENT LOT 1 OF SECTION 25, TOWNSHIP 21 NORTH, RANGE 3 EAST, W.M., IN KING COUNTY,. WASHINGTON, DESCRIBED AS FOLLOWS: BEGINNING AT A POINT ON THE NORTH MARGIN OF KING COUNTY ROAD NO. 907, NOW KNOWN AS SOUTHWEST 356TH STREET, CONVEYED TO KING COUNTY BY DEED RECORDED UNDER RECORDING NUMBER 535001, A DISTANCE OF 180 FEET WEST OF THE EAST LINE OF SAID GOVERNMENT LOT 1; THENCE CONTINUING WEST ALONG SAID NORTHERLY MARGIN OF SOUTHWEST 356TH STREET, A DISTANCE OF 287 FEET; THENCE NORTH. PARALLEL WITH THE EAST LINE OF SAID GOVERNMENT LOT 1, A DISTANCE OF 450 FEET TO THE POINT OF BEGINNING; THENCE CONTINUING NORTH, PARALLEL WITH SAID EAST LINE, A DISTANCE OF 360 FEET; THENCE EAST, PARALLEL WITH THE NORTHERLY MARGIN OF SOUTHWEST 356TH STREET A DISTANCE OF 437 FEET TO A POINT ON THE WESTERLY MARGIN OF 21 ST AVENUE SOUTHWEST, AS CONVEYED TO KING COUNTY BY DEED RECORDED UNDER RECORDING NUMBER 842339; THENCE SOUTH ALONG THE WESTERLY MARGIN OF 21 ST AVENUE SOUTHWEST, A DISTANCE OF 360 FEET TO A POINT 30 FEET WEST OF THE EAST LINE OF SAID GOVERNMENT LOT 1; THENCE WEST, PARALLEL TO THE NORTHERLY MARGIN OF SOUTHWEST 356TH STREET, A DISTANCE OF 417 FEET TO THE TRUE POINT OF BEGINNING; EXCEPT THAT PORTION THEREOF, IF ANY, LYING WESTERLY OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT A POINT ON THE NORTH MARGIN OF SOUTHWEST 356TH STREET 100 FEET EASTERLY, AS MEASURED ALONG SAID ROAD MARGIN FROM THE KING -PIERCE COUNTY BOUNDARY LINE AT THE SOUTHEAST CORNER OF BLOCK 7 OF THE PLAT OF NORTHEAST TACOMA, PIERCE COUNTY,WASHINGTON; THENCE NORTH TO THE SOUTH LINE OF THE NORTH 460 FEET OF SAID GOVERNMENT LOT 1 AND THE TERMINUS OF SAID LINE. ANTEE(S) c KIT TREES AND OTHER OBSTRUCTION!5 Vvnl%,T� 1,....UPON ALL SUBSEQU c PLINEaANDgI'PNEE - REIN CONTAINED SHALL RUN WITH THE LAND AND ARE BINDING THE COVENANTS HE OWNERS THEREOF, BY: d1b, U),l PRINTED:- AD A HDE� SIGNATURE: STATE OF WASHINGTON SS. OL COUNTY OF _LJVU9�_ TSHE�qf ------,A �lrnpv zvlr)ENCE THAT (HEJ -T't EA!3CEL A � CITY OF FEDERALM 17wT_p*"*A •; DESCRIBED AS FOLLOWS: BEGINNING AT A POINT ON THE NORTH MARGIN OF KING COUNTY ROAD NO. 907, NOW KNOWN AS SOUTHWEST 356TH STREET, CONVEYED TO KING COUNTY BY DEED RECORDED UNDER RECORDING NUMBER 535001, A DISTANCE OF 30 AVENUE - SOUTHWEST, AS CONVEYED__T0 KING COUNTY BY DEED RECORDED UNDER RECORDING NUMBER 842339; THENCE SOUTHERLY ALONG SAID WEST MARGIN OF 21ST AVENUE SOUTHWEST, A DISTANCE OF 450 FEET TO THE POINT OF BEGINNING; EXCEPT THAT PORTION THEREOF CONVEYED TO KING COUNTY BY DEED RECORDED UNDER RECORDING NUMBER 842339; ALSO EXCEPT THAT PORTION, IF ANY, LYING WESTERLY OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT A POINT ON THE NORTH MARGIN OF SOUTHWEST 356TH STREET 100 FEET EASTERLY, AS MEASURED ALONG SAID ROAD MARGIN FROM THE KING -PIERCE COUNTY BOUNDARY LINE AT THE SOUTHEAST CORNER OF BLOCK 7 OF THE PLAT OF NORTHEAST TACOMA, PIERCE COUNTY, WASHINGTON; THENCE NORTH TO THE SOUTH LINE OF THE NORTH 460 FEET OF SAID GOVERNMENT LOT I AND THE TERMINUS OF SAID LINE; ALSO EXCEPT THAT PORTION THEREOF DESCRIBED AS FOLLOWS: COMMENCING AT A POINT ON THE NORTH MARGIN OF COUNTY ROAD NO- 907 (NOW KNOWN AS SOUTHWEST 356TH STREET) AS SAID ROAD WAS CONVEYED TO KING COUNTY By DEED RECORDED UNDER RECORDING NUMBER 535001, A DISTANCE OF 30 FEET WEST OF THE EAST LINE OF SAID GOVERNMENT LOT 1; THENCE NORTH 89'2326" WEST ALONG THE NORTH MARGIN OF SAID SOUTHWEST 356TH STREET, A DISTANCE OF 191.91 FEET TO THE TRUE POINT OF BEGINNING; THENCE NORTH 00'58'I 8'WEST PARALLEL WITH THE EAST LINE OF GOVERNMENT LOT I A DISTANCE OF 150.00 FEET; THENCE SOUTH 89'23'26" EAST PARALLEL WITH SAID NORTH MARGIN OF SOUTHWEST 356TH STREET, A DISTANCE OF 191.91 FEET TO THE WEST MARGIN OF 21ST AVENUE SOUTHWEST; THENCE SOUTH 00158'18' EAST ALONG SAID MARGIN 54.00 FEET TO THE BEGINNING OF A TANGENT CURVE TO THE RIGHT HA\nNG A RADIUS OF 113-24 FEET, SAID CURVE BEING THE NORTHWESTERLY LINE OF THAT PORTION CONVEYED TO IGNG COUNTY PER RECORDING NUMBER 842339; THENCE SOUTHWESTERLY ALONG SAID CURVE THROUGH A CENTRAL ANGLE OF 56'39'00' AN ARC LENGTH OF 111.96 FEET TO THE NORTH MARGIN OF SOUTHWEST 356TH STREET; THENCE NORTH 89'23'26" WEST ALONG SAID NORTH MARGIN 140.90 FEET TO THE TRUE POINT OF BEGINNING; • • AS LOT A, BOUNDARY LINE ADJUSTMENT BLA 95-0006, RECORDED UNDER RECORDING NUMBER 9512069013). PARCELB7 WLMKOIIWASIIP�A�TL!*�_# EAST, W.M., IN KING COUNTY, WASHINGTON, DESCRIBED AS FOLLOWS: • • AS SOUTHWEST 356TH lll;jgj 1111il Dim i&q jasi • PARALLEL WITH SAID EAST LINE, A DISTANCE OF 360 FEET, THENCE EAST, PARALLEL WrrH THE NORTHERLY MARGIN OF SOUTHWEST 356TH STREET A DISTANCE OF 437 FEET TO A POINT ON THE WESTERLY MARGIN OF 21 ST AVENUE SOUTHWEST, AS CONVEYED TO KING COUNTY BY DEED RECORDED UNDER RECORDING NUMBER 842339; THENCE SOUTH ALONG THE WESTERLY MARGIN OF 21 ST AVENUE SOUTHWEST, A DISTANCE OF 360 FEET TO A POINT 30 FEET WEST OF THE EAST LINE OF SAID GOVERNMENT LOT 1; THENCE WEST, PARALLEL TO THE NORTHERLY MARGIN OF SOUTHWEST 356TH STREET, A DISTANCE OF 417 FEET TO THE TRUE POINT OF BEGINNING; EXCEPT THAT PORTION THEREOF, IF ANY, LYING WESTERLY OF THE FOLLOWING DESCRIBED LINE: BEGINNING AT A POINT ON THE NORTH MARGIN OF SOUTHWEST 356TH STREET 100 FEET EASTERLY, AS MEASURED ALONG SAID ROAD MARGIN FROM THE KING -PIERCE COUNTY BOUNDARY LINE AT THE SOUTHEAST CORNER OF BLOCK 7 OF THE PLAT OF NORTHEAST TACOMA, PIERCE COUNTY, WASHINGTON; THENCE NORTH TO THE SOUTH LINE OF THE NORTH 460 FEET OF SAID GOVERNMENT LOT 1 AND THE TERMINUS OF SAID LINE. Full Legal Description (attach and label as "Exhibit -A" if long): .0 C, - L-- G& tq le t Assessor's Tax Parcel ID #(s)- am� F&-Daw WAY LL C_ If ,Q*000- Title. Address: YVA 98 Building Permit If ovvmer is a corporation, attach Proof of Authority to sign (corporate minutes) ON STS (3g ri LC_ t PROJECT: NORTHSHORE VILLAGE Pole - DISTRIBUTOR: TACOMA ELECTRIC 1 4 1, � , 1 ff 0 0. Aturm Tube 188 � u6 Alloy 6. - 61 T6 A M Satin Ground finish �l ntirqag Long. S1001 s S%e Stu bintts tddtlr ) 112 �-ON S.S: lei Nuts Won to0washers �-4 112', l?.11, N®1 to . som-Wei Nslgr aed ro Sqpporl Moxi um Luminoire of 1.3 Sad R, EPA Arxi 60 Pounds in An 101 mph `fi ®ia?f Size s tsetunh 1,T0 mph Cust Velucltr Y1ind per 84MO urdOdd- 2) 4043 A'aller Wire Used Fbr ' 1ding- 3) only The fuse. flange Wd s Are !lust Wed 4) Fack;ng per HAPCO Sfanctord ProceduM —T } .< VJ05-6 1 188- 656J -7 .T6 f7- o rt i��^^pryry"" 1{ ' !a..UaF f Gtl"`Pe rtdf.}NG"� Ij'} / Tapered Alums, Ue' 0" " xA 1 $ 6f " ,Wall Alloy 6063�-T6 7-0-7 � '� �� Satin Grov4d finish 650 -- 16 40' 13 -r 25e FO7 r� J5-H#7pp .3f -J w 1p:6y8yf '' tl p I E � 8 Yu 65835 g'irr08 4:�+..f —3, a J iP t 1 0 Topped � a - e219" 14fk 1 1e for Grounding 6 6J �itl1X ,16 6.�B.f 6 -01 Nandholerfrtrr�ae� 6.5`�181 3� �"'�.�' „.611" . 14' ! '-3, 10 6t11.1+g6 Tia TNF�U ilANIJHOGE 6S6�-B?t _j- .f6 , 1 ftrrir 16alG Steel' iaur,vlts AST! A66, l�l .i?sdde 17? 1a` 1� a�ie.- t0, 1-10411, 50,000 psi Minimum field. CC l 8041 011rcle od�j took :� g .i�iYA�ls pt € ut Of Round y1�eter rynCW AS�1�' Z w tl v$ f O, 0,1 , l�kbr id r sr JI, eO � `'n*4 iP' O'lass 24. lop 10" Gdm Per ASTUA16 f. a (sy 1 '-BKC SO. Hex. Xuis a �� 4J t " Colo.. tl l.raalrawashers 6) 1 Galen. SU f (woshers 6, a� 7�rf llirrel"' 6' ,lurraaratsl) lrsit -flue!] Type,, @° Complete ittr Reinlrrraaarg frame ,Alloy 3 6- � " g tl x�01. Ga r And S`luinless Steel ilea; Hd Screws. �`. Bolt Base Range Alli�y 56-T6'With ca rs And Statniess Steel Hex, Hd- W WAF1FfINL` oA NOT INSTAtI LIG'9#Tp a POLES HOUIT 1, k mT10DAWT Pia $ 11 iTJ `'d Te Tbl hapcu � 7.177. id' 32 01 1 a A ne is Tv le s a1 Abi,� dm ire' ar LW �t«b � �� '` l.6 Off. '-01 .A t d A& !'table sos Ul/Ub/Ub lb:Ud VAX ZU5 U8' 9Z7 SKYLINE ELECTRIC 10002 0 4 CITY OF FEDERAL WAY PliBLIC WORKS SERVICE CABINET FOR STREET LIGHTING CONTROL & TRAFFIC SIGNAL COMPONENTSCHEDULE METERBASE; 100 AMP, 4 SAW, AW #1 14TB, SAFETY SOCKET TYPE, 5,111 JAW AT 9:00 POSITION (CONTRACTOR TO VERIFY WITH SERVING UTILITY) PANELBOARD: 120/240 VAC, 100 AMP, I PHASE, 3 WIRE, COPPER BUS WESTTNGHOUSE BAB BOLT -ON BREAKERS: I - 100/2 MAIN 3 - 15/2 ILLUMINATION BRANCH 1 - 5011 SIGNAL BRANCH I - 20/1 GROUND FAULT RECEPTACLE BRANCH I - 1511 CONTROL CKT BRANCH CONTACTOR: LIGHTING RATED, 2 POLE, 120 VAC COIL, 3 - REQUIRED "4) TERMINAL BLOCK TO REMOTE PHOTO CELL PHOTO -CELL BYPASS SWITCH, SPST, 15 AMP, 277 VAC GROUND FAULT RECEPTACLE, 120 VAC, DUPLEX, 20 A CABINET: NEMA 3R, PADMOUNT, 1/8T" INCH ALUMINUM CONSTRUCTION, TYPE 5052-H32 2 SCREENED AND GASKETED VENTS DOORS: HEAVY DUTY CONCEALED HINGES (LIFT-OFF TYPE) STAINLESS STEEL VAULT HANDLES, PADLOCKABLE METER DOOR BEST CX LOCK ON DISTRIBUTION DOOR POLISHED WIRE GLASS WINDOW IN METER DOOR CLOSED CELL NEOPRENE GASKET, CARD HOLDER FINISH: BARE ALUMINUM (NULL FINISH) OUTSIDE, WHITE INSIDE 120 / 2470 VAC w METER BASE V ELECTRIC CELL MAIN �44 Ti GO CITY OF FEDERAL WAY NORTHSHORE VILLAGE TACOMA ELECTRIC #165225-00 UL LISTED PER STANDARD #508 McMULLEN ELECTRIC SUITABLE FOR USE AS SERVICE ENTRANCE EQUIPMENT SERVICE CABINET SERIES 47700-ES2 EUSERC PSE COWLIANT 1-08-08 M. E. BELL S.O.#60768 SKYLINE ELECTRIC & MFG. COMPANY INCORPORATED Switchboard Metal Punching'.. Forming.. Welding Panelboards Industrial Control Panels Steel Cabinets 3619 7TH AVENUE SOUTH UL Registered SEATTLE, WASHINGTON 98134 TELEPHONE (206) 682-4422 FAX (206) 682-0927 TERM a "01 ^ _ ~Powr/Module ballast assembly ~ALGLASI� finish onreflector ~ Filtered optics ~No -tool PEreceptacle � ~ Universal two orfour-bolt ^Plug-in ignitor available � s|ipfitter ~ External paddle type stainless ' ~ Standardized reflector steel bail latch ^ "Dead back" tunnel type, FRP ~ — ,available terminal board See Options � ~2in. pipe mounting only .True 90* cutoff —no light ^ with MDCA above 90' (meets RP8-2000 ° Die-cast aluminum housing ��tg|esy xvithe|ectnzooatgray paint - finish Adjustable mogui base socket .(house side) — E39 standard -* Moux_ M-400A with CutofF ^~ °""== /ocup, SOpfitter � I CLEAR ^ 150011 175 00 400 � NOTE . . R-16/20o ` � �~ GE Ligliting Systems, Inc. . multivolt or � dual *�L ne Surge Expulsion wC3)� ' . " � - " � ^ - ^ ' ~ ' . " 108-2016-93253-201 N0ICIHSH0RE VILLAGE &IDC�408O&822FMC3Z � . ' ~ -4A POWRIDOORO LUMINAIRE WITH CUTOFF OPTICS & 4 BOLT SLIPFITTER FIXTURE DIMENSIONS 31.8i in. (808mm) 9,04 in. O 15.12 in. 10.75 in. (230mm) (384mm) (273mm) SHALLOW GtAss GLOBE ADJUSTABLE FOR 1 1/2 in. (38mm) TO 2 in. (51mm) PIPE 8.32 in. r1m 8.32 in. 8.32 In. (211 mm) (211 mm) (211 mm) .R H) 15.12 in. 15.12 in; (384mm) (384mm) 18.75 in_ R (476mm R) 31.81 in. (808mm) ateNetweight 33-391bs 15-19kgs W".Prtr)ect1 Area 1.1 sq. ft. max .01 sq. M max SU distedMoisnting Height 30-501t. 9-15 M REFERENCES See Page R-48 for start ofAccessories, See Page R-52 for Explanation of Options and Other Terms Used. See Pole and Bracket Section Page P-2`for pole selection. In ®° `® Ballast 1 p lvolt 60z 15OHz ft Multi- 120X 240/120 . Wafts volt 120 208 240 277 480 240 1 e 7 PER , 230. 220 230 240 �. 1! w FM H,N G,H,M,N GM G,M G,M G,M G,H,M,N G',H,M ,N G,M' WA.. WA NIA WA ' NA 21) FP3 AM ,P A,G H,M,N,.P A G H,M,N,P A,G,H,M,N,P A,G,M,P A,G,M. A,G,M,P NAA,G„H M,I1 +` H WA WA WA 25D H:5 A,M,P A,G,H,M,N,P A,G,H,M,N,P A,G,H,M,N,P A,G,M,P A,G,M,P A,G,M,P A M,P A,G,H;M,0 At( H A,FI,M,N H M 25CV40( Ffar A'. A A A A A N/A A NSA MA Rl/A` NIA NIA ;f A 3 i, H: A,A,G,M A,G,H,M,N A,G,H,M,N AG,M A,G,M AG,M NIA A G:H, , IWA H- WA WA NIA " 1A,MK A,GM A,G,H,M,N A,G,H,M,N A,G,M A,G;M A,G,M A,G,M A,G,H,M N i14,A,N H A,HIM,N NIA A,H,M 175 NH A A A A A A A A A N/A NIA WA WA N1A 2D .< Mi A A A A A A A A A A NIA, 'NIA. NSA N/A a 40J Mi A AP AP A,P AP A,P AP AP A 1"', MA NIA NIA A " 400 Wc I G C,N C/F C'HIN C,H,N C c I N/A A!C,H,N IWA NIA G/E NSA H " NO - N/A NptAvailable 'Not availlable in 120 347 volt R CIE= Contactfaotbry o Ca' W*r- LightSource Ballast Wrac6r trlc H� 7 � % : st MIC5OA22f=MC21 250 HPS Muptiiolt ]==Alass is MC MOCA4O$0A22I-MC31 400 HPS Multivolt MC3 All GEsugrg tedcatala orderin'gnumbers „comb with PEreceptacle. PEcontrol must beordered separately. Mer nd insta(i S Ci ECTL if no PE is desired. Multivolt ballasts can be for'either 120, 208, 240, or 277 volt incoming power supply. GELighting Systems, Inc.' 108-2016-93263-201 www.gelightingsystems.com NORTHSHORE VILLAGE CL40S0 2FC32 V ED1 ra EDI t it A 44gi 9qtotV Retrofit for 175W Mercury ,�,Cf ar,Energy-saving 474. 111 Retrofltfor 25OW Mercury c Cfeart bergy-so ving 48,49 111 y 11� [ *rN� w 111 T16 22E 35 1 Z25 Ilb'ZIZHb uxj Uv ru k - ±20° or Vertical rn k ie d3t nL "> { Fk �: i i .., ,....� . ., , `dn ,,, .. aa.. =�' a,- Yf, �' 84 ...,.. Fx ., .� `�. ,. .......�. .,, .»... ,�,. t.'nc_ .,�.. ., T15 R� 55 16.75 9, 127 15�a L71 1 164q 7�Efl 665 1f1 fl Gear HrtfH�airtRu,�ti��i 111 ±2 108-2016-93263-201 NORTHSHORE VILLAGE For the most up-to-date"product information, see wvww.gelighling,com. To convert inches to millimeters, multiply by pan. > LLU400%ECO Allr„Pmom ,fP,,nrp f-uh of the snd of this section,,. --,A— Reduced WaGage 0 High Color Rendering. Selection information Load Rating Load Rating Cap Tungsten Ballast Model Circuit Tvpe Color (Watts) (VA) \*SC- 10 Shortin Clear 1000 1800 979919t:lea s 0 Receptacles Selection information Load RatingLoad Rating Receptacle (inches) Rates Ballast Ballast Flange Barrel Overall Lead Bracket (inches) Vol#s VA I (Arse s Diameter Diameter He' ht 'Lon th Width De th Heigl—t I g "'Jam A A Lead Wires # 14 AWG, rated 105 -C Bracket Aluminum Housinq Aluminum castinqLAM-2-A and AM-2-A-NB)— fikl�fl H - M211, It", 1011127.111�� 6 jog---)o16-93263-201 -NORTHSHORE VTLLAGE SO SST Series wm Selection information Load Rating Load Rating Surge Range Tungsten Ballast Protection Turn On Off/On Fail Model Rated Volts VYo (Watts VAS Joule Ratio Mode SST-240 240 185-305 1000 1800 180 1.6-1-/-0.5 .6: 1 On $SMT S$T-PV-JES 120 208 240/277 105-305 1000 1800 180 3.0+/-0.5 .61 On A '(V7 Switch DC Flectrornaonetrc Fail Mode On lContactsnormallvclosed) Power Consumption 1. 1 Watts (qyqL@j 20atolts Switch Lifetime Exceeds 5,00�/off o �arafiqns... Temperature Ran-40'C to +65'C @ 96% RH ---------- - Cover High impact polypropylene, with UV resistant a1cry lid window Base Gasket Cross-linkgoa oth Ilene Connection 3-pole locIdna-type, With solid brass leers Liaht Sensor The photocontrols on this page can be used to safely control fixtures with incandescent, HD (metal halide, high-pressure sodium, or mercury vapor), as well as fluorescent lamps. tv aex rya AN&Oie above information, intludfn�t and grapes Ensigns, rajaand into the beitafourkn6wl.dgeq f0daparldendi 6�muata tiq i(finifurayofeach pr6duct for Ora desinto ij�ftiftrr OWer no &cUounneft dqnithiiiod�oaa an aiv�mnco of any pardoular seb an avwmncd is orly - &I ' i6ii6er�inm 6bifily �at daust Gui, for t" products for6 W our i6nuard terms co4o COK BW ate pal tconir tons ofmo, ALP� AMP, AX -t--hotpo EMP, Doman Smith DufmIsdit Hailstorm La PY&Wo, Rardianx and WMEL are tmdama&L Amsx imcomla3 1t En4r_qV Divisibn — a, pioneer in the developouant'of economical, solutions for , tinecleciriem 'Piewer , industry. Our product range includes: a�c udes: essones, connectors & fittings; electrical 6qnnipment. instrumen6, lighting controls, insulators EMS'WTH' Ho rape insulation enhancement and surge arresters. For rnbre information and your country contact person, please visit us at ffsrb tto n Heten !j/6" orr9y.iicooloctr6nics.corn Two dectr6n,jos o'"ration Er** bivision 6600'Purfby Rd, FuqU*Vaflna, NC 27526-9349 108-2016-93263-201 MMIMI-�Viqla Rayclidm SHWEL phone. 8' ' ' - 9 19-5 -0,9-327-6996 57-8903 (outside US only) - Fa)c 800-527-8350 , _ _ I - I ' :* NORTHSHORE VILLAGE Canada: Phone: 905-475-6222 • F= 9664-70440� SST-PVIES-V Oil 11 III IN li�lIillillilillI� illillilillilljlllll��illillilli��ilill��I NINE! IL "Zo I 1 2 Ma • for. Northshore ••• Center NORTHSHORE VILLAGE no 0 0 a %a a registered Professional Engineer Brian .• October 2005 Page 1 Northshore Village TIR Table of Contents SECTION I PROJECT OVERVIEW.. ......... ......... ..........».» , .».. ......... .......... ................3 NARRATIVE — PRE AND POST DEVELOPMENT .................................................. ..»..... ..................... 3 FIGURE1 —T.I.R. WORKSHEET......................................,.,......,....................... ...........___ ...... 3 FIGURE 2 — SITE LOCATION ....................... 3 FIGURE 3 — DRAINAGE BASINS, SUB -BASINS AND SITE CHARACTERISTICS:... . ..................__...;3 FIGURE4 — SOILS P:...........»......»..... ».............................................. ..,....., ......................... , 4 SECTIONIII OFF SITE ANALYSIS........................................................................................................................8 SITE STORMWATER CONVEYANCE ........... __»... ..................................... »........... ...»...... ................ 8 SECTION IV FLOW CONTROL AND WATER QUALITY FACILITIES..........................................................10 PART A EXISTING SITE HYDROLOGY ........................................... .... ...... ...... 10 PART B — DEVELOPED SITE HYDROLOGY ................ 10 PART C — PERFORMANCE STANDARDS.......................................».»...............................................................10 R412T r • +r -• PART E — WATER QUALITY SYSTEM ................... ....... .......... ......... ..»..... ............................... 11 SECTIONOTHER PERMITS October 2005 Northshore Village Shopping Center TIR Page 1 Callagan and Associates, PLLC FIGURES WORKSHEET FIGURE 2 — SITE LOCATION DRAINAGE BASINS SOILS MAP APPENDICES A CONVEYANCE ANALYSIS B FILTER ANALYSIS C DOWNSTREAM ANALYSIS D BOND QUANTITIES WORKSHEET E DETERMINATION OF APPLICABLE REQUIREMENTS F NARRATIVE OF CORE REQUIREMENTS October 2005 Northshore Village Shopping Center TIR Page 2 Callagan and Associates, PLLC NORTHSHORE VILLAGE SHOPPING CENTER TIR W*0 i m g 10 greff UTMMMTISLVVT_' • !- r =� Design Criteria This report has been prepared as a stormwater site plan drainage report compliant with the King County Surface Water Design Manual. (KCSVvrDM) 1998 and with the City of Federal Way amendments to the requirements of the design manual as noted in Chapters I and 4 of Addendum to the King County, Washington Surface Water Design Manual, City of Federal Way. See Appendix E for Review of Applicable Requirements. The site qualifies for aTA e 1ae,RevJew—fft121jq11d 3- Effects a pipe that is 12" or more in diameter and includes construction that meets the definition of te_deve 10inend in the City of Federal Way City Code Chapter 22-3371 The project is therefore exempt from Flow Control (Core requirement 3) but not from water quality requirements (Core Requirement 8). See Appendix E. The site is located at the intersection of 21 St Avenue and SW 356th Street in Federal Way within the Hylebos watershed. The existing site is developed as a shopping center with approximately 100 % impervious surface. The site overlays Alderwood Soils types (AgB and AgC). The SCS classifies this as Hydrologic Soils Group C, and runoff coefficients in these calculations use that classification. 0 1. The site is a 4.15 acre parcel. of which 3.74 acres is impervious (2005) 2. The property was originally a wooded upland. 3. The site land cover consists of asphalt and roof areas (both impervious). Figure 3 — Drainage Basins, Sub -Basins and Site Characteristics: Acreage of Sub Basins i "Redevelopment means, on an already developed site, the creation or addition of impervious surface; the expansion of a building footprint or gLddLd' qn _gM prX,gpl&c gentof gture; structural development including an increase in gross floor area and/or exterior construction or remodeling, where the structural development exceeds 50 percent of the assessed or appraised value of the structure or improvement being redeveloped; the repair or replacement of impervious surface that is not part of a routine maintenance activity; a change of use which has a potential to release a new pollutant(s) to the city's surface water systems; or land disturbing activities associated with impervious redevelopment." October 2005 Northshore Village Shopping Center TIR Page 3 Callagan and Associates, PLLC Existing Discharge Points to and from site. The entire site is conveyed to the storm drainage lines in 21't Avenue, abutting the site on the east. The existing 24" CMP line in the street (not to City of Federal Way see the map�, to the north for detention and discharge to the Puget Sound. The existing system will be used as much as possible, replacing undersized and k�zfzjnyta pi�20 ?-It �Mp ing with current City of Federal Way requirements. . in, . n v - s at all discharve!aoints and downstream hydraulic structures. The existing discharge point will be altered only slightly with the completed project. The discharge point will be to a new catch basin in the widoned 1 I't Avenue. The construction runoff paths will use the existing parking lot system and will not change. Minimum USGS 1:2400 topo map base. (see figure 2). 4RIM and cite length of travel from farthest iiiI.Itgam end of itjacosed storm system in development to any proposed flow control facility. 1. Project Site 2. Area draining to site 3. Variance and Adjustments 4. Conditions of plat approval. October 2005 Northshore Village Shopping Center TIR Page 4 Callagan and Associates, PLLC October 2005 Northshore Village Shopping Center TIR Page 5 Callagan and Associates, PLLC pjI;!!IIj:j1111T! IV Z III .1 October 2005 Northshore Village Shopping Center TIR Page 6 Callagan and Associates, PLLC Figure 4 Soils Map ArcIMS Viewer Page I of 2 http://ice.or.nrcs.usda..site/king/MapFrame.htrn 10/30/2005 . .• . . . . . . . . . . ne- ,9-mma•site en2ineering: 1. SEPA Mitigations SEPA has not been submitted for this project. 2. Environmentally sensitive area requirements No environmentally sensitive areas have been noted on or adjacent to the site. 3. Variance and adjustments None 4. Conditions of plat approval None See Appendix E for review of requirements a. City of Federal Way Maps (See Figure 5) b. Narrative Upstream of the point of connection noted on Figure 4, the tributary area consists of approximately 20 acres of developed land with an average CN of 92. (see figure 5) Two apartment developed with small commercial and residential sites. The estimated CN value of this area is 92. c. Downstream Analysis. Using the predevelopment and post development assumptions above, the runoff for the required storms are summarized below. d. Review of Level I Analysis and determine if Level 2 or 3 analysis is warranted October 2005 Northshore Village Shopping Center TIR Page 8 Callagan and Associates, PLLC Figure 5 Tributary Area to Site — with Characteristics October 2005 Northshore Village Shopping Center TIR Page 10 Callagan and Associates; PLLC E—mq N 0 LL cc 13 0) OPMN** 0 Ljr) C14 0 U) 0 CL M 0 CN 0 LO 0 X-C + 0 C:) Ln Q) co Q) as KIM= 0 LM 0 I lw 0 LO r M co CY) < Z< -0 (1) Z; c > M< E M CY) C cn E cn a) cn 's a) = 0) Ca :L3 o co CL LL —j z < U) 0 Cl) 00 Z uj Z < > iy C,6 a) LLJ C: TZ I a) 0 LU c Worksheet Hydraflow Hydrographs by Intelisolve Hyd. No. 2 Description A B C Totals Sheet Flow Manning's n-value = 0.011 0.011 0.011 Flow length (ft) = 300.0 0.0 0.0 Two-year 24-hr precip. (in) = 2.41 0.00 0.00 Land slope (%) = 4.00 0.00 0.00 Travel Time (min) = 2.65 + 0.00 + 0.00 = 2.55 Shallow Concentrated Flow Flow length (ft) = 200.00 0.00 0.00 Watercourse slope (%) = 1.00 0.00 0.00 Surface description = Paved Paved Paved Average velocity (ft/s) = 2.03 0.00 0.00 Travel Time (min) = 1.64 + 0.00 + 0.00 = 1.6 Channel Flow X sectional flow area (sgft) = 1.50 0.00 &00 Wetted perimeter (ft) = 4.00 0,00 0.00 Channel slope (%) = 1...00 0.00 0.00 Manning's n-value = 0.015 0..015 0.015 Velocity (ft/s) = 5.15 0.00 0,00 Flow length (ft) = 600.0 0.0 00 Travel Time (min) = 1.94 + 0.00 + 0.00 = 1.94 TotalTravel Time, Tc.............................................................................. 6.13 min STEADY-STATE WATER -SURFACE PROFILE Circular Channel Tuesday, November 8, 2005 English Units Length = 320 Normal Depth = 2.500 XSec Area = 4.909 Discharge = 21 Critical Depth = 1.557 XSec Area = 3.214 Diameter = 2.5 Control Depth = 2.000 Flow Type = subcritical Manning's n = .015 Invert Slope =.003 Distance Depth Energy Area Velocity Top Width Momentum 0.000 2.000 2.386 4.210 4.988 2.000 7.077 36.264 2.033 2.408 4.276 4.912 1.948 7.168 82.238 2.067 2.430 4.339 4.839 1.893 7.265 141.498 2.100 2.453 4.401 4.771 1.833 7.366 219.637 2.133 2.477 4.461 4.707 1.769 7.471 320.000 2.164 2.500 4.516 4.650 1.704 7.575 0 October 2005 Northshore Village Shopping Center TIR Page 14 Callagan and Associates, PLLC (SEE I 30" 0 FRAME AND COVER (TYP) (SEE NOTE 4) FLOW SPREADER (Typ) PERMANENT POOL ENERGY [)[SSIPAT (02005 Stormwater360 Stormwater360 A GOM EG. Company www.stormwater360.com (SEE NOTE 2) 8'x 16'STORMFILTER -SECTION VIEW-- A w 8'x 16'ST��RMFILTER - PLAN VIEWZT� Njo/ I IIIIIIIMIII� DRAMNUll 8'x 16'PRECAST STORMFILTER PLAN AND SECTION VIEWS STANDARD DETAIL 112 LE: NONE LFIILENMAME:SF816-P -DTL DRAMWW ICHECKED:ARG GENERAL NOTES October 2005 Northshore Village Shopping Center TIR Page 13 Callagan and Associates, PLLC Stormwater360 ACMTE04C..ptty Date: February 3, 2006 To: Brian Callagan Company: Callagan and Associates Fax: Phone: (253)858-6008 RX M=- 0 For Approval ❑ For Review And Comment 2 Kathryn Thomason West John Meland Regional Sales Manager ❑ As Requested 0 • *111 sill a • hydrocarbons. The design • the StormFilter assumes that system maintenance will •- performed at -• intervals. their own maintenance. Please contact us for more information about maintenance options. Tufa-size-daRt clbst-63�ff nvata-rs �Y-r.2#2S2-7-2-Xf A formal quote can be provided once final plans have been provided. Thank you for the opportunity to provide you with this Information, If the StoOnFilter seems like an appropriate solution for your site, please email us or visit our websitEt at to download AutoCAE) drawings or PDF files for inclusion on your plans. Please let us know iUth6it is any additional information or des4n ••• we can provide. The leaders in the stormwater industry, Stormwater Management, Inc. and Vortechnics, Inc., have united as Stormwater360TM - the comprehensive provider of stormwater solutions. With an unparalleled product line and unmatched customer support team under one umbrella, Stormwater360 has the treatment option to meet your water quality goals. www.stormwater360.com East: West: Mid -Atlantic: 200 Enterprise Drive, Scarborough, ME 04074 12021-B NE Airport Way, Portland, OR 97220 7020 Troy Hill Drive, Suites A-13, Elkridge, MD 21075 Toll -free: 887.907,8676 Fax: 207.885.9825 Toll -free: 800.548,4667 Fax: 800.561.1271 Toll -free: 886-740-3318 Fax: 866-376,8511 2/3/2006 KATHRYNT Hydrograph Plot Hydraflow Hydrographs by Intellsolve Hyd. No. 2 Entire Basin - Upstream Hydrograph type = SBUH Runoff Storm frequency = 25 yrs Drainage area = 27.650 ac Basin Slope = 4.0% Tc method = TR55 Total precip. = 3.45 in Storm duration = 24 hrs Q (Cfs) 24.00 20.00 16.00 - -- ----- 12.00 8.00 4.00 0.00 0 2 4 6 8 Hyd No. 2 -J Time interval = 6 min Curve number = 98 Hydraulic length = Oft Time of conc. (Tc) = 6.10 min Distribution = Type A Shape factor = N/A Hydrograph Volume = 322,851 cult Entire Basin - Upstream Hyd. No. 2 -- 25 Yr 10 12 14 16 18 20 22 24 M �f nwil i M IS • Hydrograph Summary Report Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum No. type flow interval peak hyd(s) elevation (origin) (cfs) (min) (min) (cuft) (ft) 3 SBUH Runoff 8.10 6 480 115,652 HOEK001 UPSTREAM CONDITIONS.4pftrn Period: 1 Year Maximum storage (cuft) Hydrograph description Entire Basin - Upstream Tuesday, Nov 8 2005, 1:17 PM Hydraflow Hydrographs by InteliSONE Hydrograph Return Period Recap Hyd. Hydrograph Inflow Peak Outflow (cfs) Hydrograph No. type Hyd(s) description (origin) I-Yr 2-Yr 3-Yr 5-Yr 10-Yr 25-Yr 50-Yr 100-Yr 3 SBUH Runoff 8.10 13.27 21.98 27.25 Entire Basin - Upstream Proj. file: HOEK001 UPSTREAM CONDITIONS.gpw Tuesday, Nov 8 2005, 1:17 PM _ Hydraflow Hydrographs by Intelisolve I- Hydrograph Plot Hydraflow Hydrographs by Intelisolve Hyd. No. 3 - Upstream Entire Basin Hydrograph type = SBUH Runoff Storm frequency = 1 yrs Drainage area = 27.650 ac Basin Slope = 4.0% Tc method = TR55 Total precip. 1.37 in Storm duration = 24 hrs Q (Cfs) 10.00 8.00 6.00 4.00 2.00 000 1 0 2 4 6 8 J -Hy Na 3 1 "-J Man Time interval = 6 min Curve number = 98 Hydraulic length = Oft Time of conc. (Tc) © 6.10 min Distribution = Type A Shape factor = N/A Hydrograph Volume = 115,652 cuft Entire Basin - Upstream Hyd. No. 3 -- 1 Yr 1O 12 14 16 18 20 22 24 M ME Mk M No Hydrograph Summary Report Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum No. type flow interval peak hyd(s) elevation storage (origin) (cfs) (min) (min) (cuft) (ft) (cuft) 0,-ff IA27 A 474 192.025 Hydrograph description Entire Basin - Upstream Tuesday, Nov 8 2005, 1:17 PM Hydraflow Hydrographs by $ntefisolve Hydrograph Plot Hydraflow Hydrographs by Intelisolve Hyd. No. 3 Entire Basin - Upstream Hydrograph type = SBUH Runoff Storm frequency = 2 yrs Drainage area = 27.650 ac Basin Slope = 4.0% Tc method = TR55 Total precip. = 2.14 in Storm duration = 24 hrs Q (Cfs) 14.00 17- 12.00 J 10.00 8.00 6.00 4.00 2.00 Af 0.00 0 2 4 6 8 J — Hyd No. 3 Peak discharge = 13.27 cfs Time interval = 6 min Curve number = 98 Hydraulic length = Oft Time of conc. (Tc) = 6.10 min Distribution = Type A Shape factor = N/A T,20�•M- 10 12 14 16 18 20 22 24 M 94M RM we] M M9 E Hydrograph Summary Report . ......... Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type flow interval peak hyd(s) elevation storage description (origin) (cfs) (min) (min) (cult) (cuft) 3 SBUH Runoff 21.98 6 474 322,851 Entire Basin - Upstream 1 HOEK001 UPSTREAM CONDITION � 3)Opftrn Period: 25 Year Tuesday, Nov 8 2005, 1:17 PM Hydraflow Hydrographs by Intelisolve Hydrograph Plot Hydraflow Hydrographs by Intelisolve Hyd. No. 3 Entire Basin - Upstream Hydrograph type = SBUH Runoff Storm frequency = 25 yrs Drainage area = 27.650 ac Basin Slope = 4.0% Tc method = TR55 Total precip. = 3.45 in Storm duration = 24 hrs Q (Cfs) 24.00 20.00 16.00 12.00 &00 _J 4.00 - A" 0.00 0 2 4 6 8 Hyd No. 3 mug 1111PSIMU Time interval = 6 min Curve number = 98 Hydraulic length = Oft Time of conc. (Tc) = 6.10 min Distribution = Type A Shape factor = N/A Hydrograph Volume = 322,851 cuft Hyd. No. 3 -- 25 Yr 10 12 14 16 18 20 22 24 M Io IMM 09M SM M ',Hydrograph Summary Report Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type flow interval peak hyd(s) elevation storage description (origin) (cfs) (min) (min) (cuft) (ft) (cuft) 3 SBUH Runoff 27.25 6 474 402,937 — - Entire Basin - Upstream pl a 4 HOEK001 UPSTREAM CONDITION! '.Return Period: 100 Year Tuesday, Nov 8 2005, 1:17 P Hvdraflow Hvdroaraahs by Intelisolve Hydrograph Plot Hydraflow Hydrographs by Intelisolve Hyd. No. 3 Entire Basin - Upstream Hydrograph type = SBUH Runoff Storm frequency = 100 yrs Drainage area = 27.650 ac Basin Slope = 4.0% Tc method = TR55 Total precip. = 4.25 in Storm duration = 24 hrs Q (Cfs) 28.00 24.00 20.00 J 16.00 12.00 & 00 "J 4.00 . .. ..... 0.00 0 2 4 6 8 -- Hyd No. 3 Tuesday, Nov 8 2005, 1:17 PM Peak discharge = 27.25 cfs Time interval = 6 min Curve number = 98 Hydraulic length = Oft Time of cohc. (Tc) = 6.10 min Distribution = Type A Shape factor = N/A Hydrograph Volume = 402,937 cult OMWOUMM M-17w =- Hyd.100 Yr 10 12 14 16 18 20 22 Z4 M.- egg M M M October 2005 Northshore Village Shopping Center TIR Page 15 Callagan and Associates, PLLC F cC cu m v a) ®) COVAw cu o s ca cu »M o o ® o CD cu (D co rc +� R CU Z z°CD aca 'o > Er CD s n° YY v a (D = ON a Q L o G .® a W¢ c� co c CC w m ® us a, v o CO (onv cz a U Co Q C E m ; too o Z u o CD rn v > CD ® k� E i E J o 0 CD ® w 20 N Oi ca c � G7 °' e. CD ¢ LO O .. I o a 0 ®rN ®_ � oU _roW CD `o ;, E m EC � a) r d cz a . 4 tea.. E ® a� v ®dam z v o rm ° CD C o o� o. ®C w � _ '' 0 cc: CD �o� — C U I 0) o� cle T N e—� 03 '� .sr Q cz C U U •Q i D .27 E yyy�ID Q D uj LU cr- } Z Q Q Z m LU U) co LL LU Q U) J_ U) J � U J ® m cv Z) aD d E CO co i ON 0 m NJ 0 IL419 0) 0 C') CD 0) as CL m 0 LU LU U) 0� O F-' Z Q G Q O vZ aO 4) m LLJ G W O LL >. � O � d D N J LO cc Q U J CO U a Y I 0 m D U) m 0 LI) r. w c� c� r N -0 Co C o o o to) nm D 0 LU CI- w z o (L <J z m < 0 CC 0 zu I a Z Z 0 cq LIJ LU m U) Y 0 z D z co LU co <D = co 0 LL LLJ 0 65 co L) m Rj9-1A#F SCS WESTERN WASHINGTON RUNOFF CURVE NUMBERS (Published by SCS in 1982) Runoff curve numbers for selected agricultural, suburban and urban land use for Type 1A rainfall distribution, 24-hour storm duration. Curve Numbers By Hydrologic LAND USE DESCRIPTION CONDITION Soils Group A B C D Cultivated Land Winter 86 91 94 95--- Mountain open areas Low brush/Grassland 74 82 89, 92 Meadow/Pasture 65 78 8� 89 Wood or Forest Undisturbed 42 64 76 81 I Wood or Forest Young 2nd growth/brush 55 72 61 86 Orchard With cover crop 81 88, #8 9 92 94 Lawns, Parks, Golflinks, etc. 75% or more grass cover 68 80 86 8 90 Lawns, Parks, Golflinks, etc. 50% to 75% cover 77 85 go 92 Commercial 85% impervious 92 94 9 5#9 6 Industrial 75% impervious 88 92 94 - 95 Residential (1/8-acre lot) 65% impervious 86 go — 93 95 Residential (1/4-acre lot) 38% impervious 77 85 90 0 92 92 Residential (113-acre lot) 30% impervious 75 --84 89 91 91 Residential (1/2-acre lot) 25% impervious 73 83 88 91 91 Residential (1-acre lot) 20% impervious J/ 71 82 88 88A _ 0 90 Gravel Roads/Car Parks 76 85 89 91 Dirt Roads/Car Parks 72 82 8-�7 ': 89 Impervious Surfaces 98 98 �q 8 98 Water Bodies 100 )o 100 100 1*0 0 loo 100 For Are detailed information refer to the National Engineering Handbook, Chapter 9, Hydrology, SCS. E - 4 SECTION 1. 1 DRAINAGE REVIEW Small Site Targeted Full Drainage Drainage Drainage Review Review Review Single family Small Site projects or other small projects All projects, includiing residential that are not subject to Full Drainage Review redevelopment projects that as determined in Sections 1.1.2.3 (p. 1-13), projects, that add 2! add 2,000 to AND which have the characteristics of one or 15,000 sf of new 10,000 sf of new more of the following categories of projects: impervious surface impervious 1. Projects containing or adjacent to but do not qualify for surface AND floodplainslenvironmentally sensitive areas Small Site Drainage clear 2. Projects proposing to construct or modify a Review. < 2 acres or < drainage pipe/ditch that is 12" or larger or 35% of the site, receives runoff from a 12" or larger whichever is drainage pipe/ditch greater. 3. Redevelopment projects as defined in Federal Way City Code (Chapter 22-337)(1), Category Category I Category 1 1 1 2 3 SMALL SITE REQUIREMENTS I V CORE REQUIREMENT #1 *(2) Discharge at Natural Location CORE REQUIREMENT #2 (2) ✓ ✓(3) Offsite Analysis CORE REQUIREMENT #3 *(2) Flow Control CORE REQUIREMENT #4 *(2) Conveyance System CORE REQUIREMENT #5 ✓ V00, Erosion & Sediment Control CORE REQUIREMENT #6 (2) V001 Maintenance & Operations CORE REQUIREMENT #7 *(2) /(3) ✓(3) ✓(3) Financial Guarantees & Liability CORE REQUIREMENT #8 *(2) V/ (3) ✓(3) Water Quality SPECIAL REQUIREMENT #1 (3) Vol, (3) Other Adopted Requirements SPECIAL REQUIREMENT #2 /(3) V (3) Floodpin/Floodwy Delineation SPECIAL REQUIREMENT #3 V/(3) V/(3) Flood Protection Facilities SPECIAL REQUIREMENT #4 V/ (3) V/ (3) V/ (3) V001, (3) Source Control SPECIAL REQUIREMENT V/ (3) (3) Oil Control (1) Category 3 projects that install oil controls which construct or modify r F -inch pipej/d"are also Category 2 prgects- (2) May be applied by Public Works based on project or site -specific co (3) These requirements have exemptions or thresholds which may preclud or limit their'Iplication to a specific proec;t. I 03/31/03 Federal Way 1998 Surface Water Desig6vfanual 1-8 1.1.2 DRAINAGE REVIEW TYPES AND REQUMEMENTS 1.1.2 DRAINAGE For most projects adding 5,000 square feet or more of impervious surface, the full range of core and special requirements contained in Sections 1.2 and 1.3 must be evaluated for compliance through the drainage review process. However, for some types of projects the scope of requirements applied is narrowed to allow more efficient, customized review. Each of the following three drainage review types tailors the review process and application of drainage requirements to a project's size, location, type of development, and anticipated impacts to the local and regional surface water system: 0 Small Site Drainage Review, Section 1.1.2.1 (p. 1-9) Targeted Drainage Review, Section 1.1.2.2 (p. 1-10) MWMJW Full Drainage Review, Section 1.1.2.3 (p. 1-13) Each project requires only one of the above drainage review types, with the single exception that a project which qualifies for Small Site Drainage Review may also require Targeted Drainage Review. Figure 1.1.2.A can be used to determine which drainage review type would be required. This may entail consulting the more detailed thresholds for each review type specified in the above -referenced sections. Table 1.1.2.A (next page) can be used to quickly identify which requirements are applied under each type of drainage review. The applicant must evaluate those requirements that are checked off for a particular drainage review type to determine what is necessary to meet compliance. FIGURE 1.1.2.A FLOW CHART FOR DETERMINING TYPE OF DRAINAGE REVIEW REQUIRED Is the project a single family residential or subdivision S 4rE project (as defined on page 1-4) that adds 2,000 to Yes �t� 06011, a2 � 10,000 sf of new impervious surface AND clears < 2 the (,xnayo lie rretlo { acres OR < 35% of the site, whichever is greater? g ��,4L�rarrta�� F3avresv„�sm�'egi�a�r�rj,�, _.=a No ,110 Does the project have the characteristics of one or more of the following Does the project add >_ 5,000 sf of categories (see the more detailed threshold language on p. 1-10)? new impervious surface? No 1 Projects that contain or are adjacent to floodplains or environmentally sensitive areas. 2 Projects proposing to construct or modify a drainage pipe/ditch that is 12" or larger or receives runoff from a 12' or larger drainage pipe/ditch, 3. Redevelopment projects as defined in Federal Way City Code (Chapte 22-337). Yes No Yes Reassess whether G i1R drainage review is required per SectioniSect�ar 1.1.1 (p. 1-6).r Y, Federal Way 1998 Surface Water Design Manual i3/31/03 1-7 King County Department of Development and. Environmental Services TECHNICAL INFORMATION REPORT O, WORKSHEET fart l PROJECT O NEI ,A ID. Pratt PROJECT LOCATION AND PROJECT ENGINEER "�t�" `":'� � DESCRIPTION, Project Owner Project Name Address Location w Township _ ZIi nl Phone _ Range 3 ,..«.....—Section Project ngi e Company eLZo 6 ZqT► } Address/Phon 'PartS, TYPEOFPERMIT%Part.4."OTHER'REVIEWS ANDPERMITS APPLICATION' Subdivison DFW HPA Shoreline Management Short Subdivision'COE 404 Rockery Grading DOE Dam Safety Structural Vaults dmmercial FEMA Floodplain Other Other COE Wetlands Part "' .SITE .COMM N AND" DRAINAGE BASIN Community Drainage Basin Part SSITE CHARACTERISTICS' River Floodplain Q•.�Ov.�G Wetlands moat" Stream Seeps/Springs K�ONG Critical Stream Reach ►. kjz • High Groundwater Table Ao° o Depressions/Swales L6,vc Groundwater Recharge tAo, 41.ake U Other Steep Slopes OILS n Soil T} a Slopes Erosion Potential Erosive Velcoties �..� • ` ' Additional Sheets Attached Part 8 0 ELOPM LI` ITATION REFERENCE LIMITATION/SITE CONSTRAINT 4- Ch. - Igo stream Analvsls " Additional Sheets Attached, Part 9 ESO REQUIREMENTS MINIMUM ESC REQUIREMENTS MINIMUM ESC REQUIREMENTS DURING CONSTRUCTION AFTER CONSTRUCTION V Sedimentation Facilities Stabilize Exposed Surface stabilized Construction Entrance Remove and Restore Temporary ESC Facilities V"Perimeter Runoff Control cSt�Y 1-�t•�> Clean and Remove All Silt and Debris Clearing and Graing Restrictions Ensure Operation of Permanent -Facilities L-1 over Practices Flag Limits of SAO and open space preservation areas construction Sequence Other Other Partjq SUI FACE:"t ATER W'STEM Grass Lined Tank Infiltration Method of Analysis Channel Vault Depression Pipe System Compensation/Mitigati Energy Dissapator Flow Dispersal . on of Eliminated Site Open Channel Wetland Waiver Storage Dry Pond Stream Regional Wet Pond Detention Brief Description of S stern Operation �,V;^ Facility Related Site Limitations CN` 5y ;te `�,t NO Reference Facility Lirnittioc 11 STRUCTURAL - LY I P rt A EASEMENTS/TRACTS', Cast in Place Vault Drainage Easement IAa Retaining Wall Access Easement Rockery > 4' High Native Growth Protection Easement Structural on Steep Slope Tract Other ��> Other Part 13 SIGNATURE OF PROFESSIONAL ENGINEER I or a civil engineer under my supervision my supervision have visited the site. Actual site conditions as observed were incorporated into this worksheet and the attachments. To the best of my knowledge the information provided here is accurate. October 2005 Northshore Village Shopping Center TIR Page 16 Callagan and Associates, PLLC Core Requirement #1: Discharge at the Natural Location "i he site discharge poini v%gill remain the same as the existing. Thefrontage improvements include the replacement of the existing 24" CMP storm drainage line in SW 21 st Avenue with a 30" RCP. This replacement also requires the replacement of the existing catchbasin at the point of connection with a new Type 2 catchbasin. The post -development discharge point matches the predevelopment point. Core Requirement 2: Offsite Analysis The offsite analysis did not identify any undersized or overtaxed drainage elements. Core Requirement #3: Flow Control The construction is not required to provide flow control. None is provided. Core Requirement #4: Conveyance System The on -site drainage lines are designed as 12" minimum size. The flow capacity of each is shown on Figure 3 and the calculations are included as Appendix A. Core Requirement 5: Onsite Erosion and Sediment Control See the Section on Erosion and Sediment Control (Section VIII in the Main Report) and the Drawing Sheet for Erosion and Sediment Control Core Requirement 6: Maintenance and Operations The Maintenance and operations of the system is noted in the attached Operations and Maintenance Manual — Under separate cover but made a part of this submittal Core Requirement 7: Financial Guarantees and Liability The bond quantities Worksheet is included as Appendix D. Core Requirement 8: Water Quality The Water Quality Storm discharge, will be treated with the approved BP by Stormwater Management Inc, (Stormwater 360) Composting Filters. Special Requirement 1: Other Adopted Area Specific Requirements None Noted. October 2005 Northshore Village Shopping Center TIR Page 17 Callagan and Associates, PLLC Special Requirement #3: FloodplainlFloodplain Delineation No flood plains were noted on or adjacent to this site. Special Requirement #4: Source Control This requirement is not applicable. Special Requirement #5: Oil Control Beyond the oil separation and treatment capacity of the Stormwater Management Filters, no other treatment is provided. There are no identified uses on this site requiring additional treatment. October 2005 Northshore Village Shopping Center TIR Callagan and Associates, PLLC 0 '0 1 . # Hyd. Hydrograph Inflow Peak Outflow (cfs) Hydrograph No. type Hyd(s) description (origin) 1-Yr 2-Yr 3-Yr 5-Yr 10-Yr 25-Yr 50-Yr 100-Yr 1 SBUH Runoff — 0.67 1.11 1.83 2.27 AREA 1 2 SBUH Runoff — 0.38 0.62 1.02 1.27 AREA 2 3 SBUH Runoff ------- 0.03 0.05 0.09 0.11 AREA 3 4 Combine 1,2,3 1.08 1.78 2.94 3.64 Total Site to Treatment .r1roj. file: Parking and Development Lakeshore Village.gpw I Friday, Feb 3 2006, 1:04 PU Hydraflow Hydrographs by Intelisolve Hydrograph Summary Report Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type flow interval peak hyd(s) elevation storage description (origin) (cfS) (min) (min) (cuft) (ft) (cuft) 1 SBUH Runoff 0.67 6 474 9,578 AREA I 2 SBUH Runoff 0.38 6 474 5,354 AREA 2 3 SBUH Runoff 0.03 6 474 439 AREA 3 4 Combine 1.08 6 474 15,372 1,2,3 Total Site to Treatment Parking and Development Lakeshore \RtEtgex RNWiod: 1 Year Friday, Feb 3 2006, 1:04 PM Hydraflow Hydrographs by Intelisolve KE Hydrograph Plot Hydraflow Hydrographs by Intelisolve Hyd. No. I AREA 1 Hydrograph type = SBUH Runoff Storm frequency = 1 yrs Drainage area = 2.290 ac Basin Slope Tc method = LAG Total precip. Storm duration = 24 hrs Q (Cfs) 0 Friday, Feb 3 2006,1:4 PM Peak discharge = 0.67 cfs Time interval = 6 min Curve number = 98 Hydraulic length = 600 ft Time of conc. (Tc) = 5.70 min Distribution = Type IA Shape factor = N/A Hydrograph Volume = 9,578 cult AREA I Hyd. No. 1 -- I Yr Q (cfS) 2 4 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) Hyd No. 1 no Hydraflow Hydrographs by Intelisolve Friday, Feb 3 2006,1:4 PM Hydrograph type = SBUH Runoff Peak discharge = 0.38 cfs Storm frequency = 1 yrs Time interval = 6 min Drainage area = 1.280 ac Curve number = 98 Basin Slope = 2.0% Hydraulic length = 450 ft Tc method = LAG Time of conc. (Tc) = 5.60 min Total precip. = 1.37 in Distribution = Type IA Storm duration = 24 hrs Shape factor = N/A Hydrograph Volume = 5,354 cult AREA 2 Q (Cfs) Hyd. No. 2 -- 1 Yr Q (Cfs) r% on 0 2 4 - Hyd No. 2 6 8 10 12 14 Ib I t$ zu ZZ ZO Time (hrs) 9M Hydrograph Plot Hydraflow Hydrographs by Intelisolve Hyd. No. 3 AREA 3 Hydrograph type = SBUH Runoff Storm frequency = 1 yrs Drainage area = 0.105 ac Basin Slope = 2.0% Tc method = LAG Total precip. = 1.37 in Storm duration = 24 hrs Q (cfS) 0 2 4 - Hyd No. 3 Friday, Feb 3 2006,1:4 PM Peak discharge = 0.03 cfs Time interval = 6 min Curve number = 98 Hydraulic length = 300 ft Time of conc. (Tc) = 4.00 min Distribution = Type IA Shape factor = N/A Hydrograph Volume = 439 cuft AREA 3 Hyd. No. 3 -- I Yr Q (cfS) - I - 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) iFM Hydraflow Hydrographs by Intelisolve Hyd. No. I AREA 1 Hydrograph type = SBUH Runoff Storm frequency = 100 yrs Drainage area = 2.290 ac Basin Slope = 3.0% Tc method = LAG Total precip. Storm duration = 24 hrs Friday, Feb 3 2006,1:4 PM Time interval = 6 min Curve number = 98 Hydraulic length = 600 ft Time of conc. (Tc) = 5.70 min Distribution = Type IA Shape factor = N/A Hydrograph Volume = 33,372 cult an Hydrograph Plot Hydraflow Hydrographs by Intelisolve Hyd. No. 2 AREA 2 Hydrograph type = SBUH Runo Storm frequency = 100 yrs Drainage area = 1.280 ac Basin Slope = 2.0% Tc method = LAG Total precip. Storm duration = 24 hrs Q (Cfs) 2.00 HUIIIJ Friday, Feb 3 2006, 1:4 PM a - . . 0 1 1 - Time interval = 6 min Curve number = 98 Hydraulic length = 450 ft Time of conc. (Tc) = 5.60 min Distribution = Type IA Shape factor Hydrograph Volume = 18,653 cuft ON' ffm 0.00 - — ----- . . ..... 1' 0.00 0 2 4 Hyd No. 2 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) WE Hydrograph Plot Hydraflow Hydrographs by Intelisolve Hyd. No. 3 AREA 3 Hydrograph type = SBUH Runoff Storm frequency = 100 yrs Drainage area = 0.105 ac Basin Slope = 2.0% Tc method = LAG Total precip. Storm duration = 24 hrs Friday, Feb 3 2006,1:4 PM 0 - . . 0 1 0 - I Time interval = 6 min Curve number = 98 Hydraulic length = 300 ft Time of conc. (Tc) = 4.00 min Distribution = Type IA Shape factor Hydrograph Volume = 1,530 cuft AREA 3 Q (Cfs) Hyd. No. 3 -- 100 Yr Q (cfS) n r_n 0 2 4 Hyd No. 3 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) Hydrograph Plot Hydraflow Hydrographs by Intelisolve Friday, Feb 3 2006,1:4 PM Hyd. No. 4 Total Site to Treatment Hydrograph type = Combine Peak discharge = 3.64 cfs Storm frequency = 100yrs Time interval = 6 min Inflow hyds. = 1, 2, 3 Hydrograph Volume = 53,555 CA Total Site to Treatment Q (cfS) Hyd. No. 4 100 Yr Q (Cfs) 4.00 I I - - - - ------- 4.00 3.00 3.00 2.00 ........ 2.00 1.0 0 . . . . ........... ...... .... . .. . .. 1.00 0.00 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) - Hyd No. 4 Hyd No. 1 - Hyd No. 2 - Hyd No. 3 flM M Hydraflow Hydrographs by Intelisolve Hyd. No. 4 Total Site to Treatment Hydrograph type = Combine Storm frequency = 1 yrs Inflow hyds. = 1, 2, 3 in. •MIMI Friday, Feb 3 2006,1:4 PM Peak discharge = 1.08 cfs 11-ime interval = 6 min Hydrograph Volume = 15,372 cult Hydrograph Summary Report Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type flow interval peak hyd(s) elevation storage description (origin) (cfS) (min) (min) (cuft) (ft) (cuft) 1 SBUH Runoff 1.83 6 474 26,739 AREA 1 2 SBUH Runoff 1.02 6 474 14,946 AREA 2 3 SBUH Runoff 0.09 6 474 1,226 — AREA 3 4 Combine 2.94 6 474 42,911 1,2,3 Total Site to Treatment a =55 V7 a a Friday, Feb 3 2006, 1:04 PIT Hydraflow Hydrographs by Intelisolve .90 Hydrograph Plot Hydraflow Hydrographs by Intelisolve Hyd. No. I AREA 1 Hydrograph type = SBUH RunUW Storm frequency = 25 yrs Drainage area = 2.290 ac Basin Slope = 3.0% Tc method = LAG Total precip. = 3.45 in Storm duration = 24 hrs Q (Cfs) 2.00 1.00 reirIT61 0 2 4 — Hyd No. 1 Friday, Feb 3 2006, 1:4 PM Time interval Curve number = 98 Hydraulic length = 600 ft Time of conc. (Tc) = 5.70 min Distribution = Type IA Shape factor = N/A AREA I Hyd. No. 1 -- 25 Yr Hydrograph Volume = 26,739 cult M i I I - -111111111111- -- 0.00 — - - -- ------ � -'—_ 4 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) M Hydraflow Hydrographs by Intelisolve Friday, Feb 3 2006,1:4 PM H y d. N o. AVEA 2 Hydrograph type = SBUH Runoff Peak discharge = 1.02 cfs Storm frequency = 25 yrs Time interval Drainage area = 1.280 ac Curve number = 98 Basin Slope = 2.0% Hydraulic length = 450 ft Tc method = LAG Time of conc. (Tc) = 5.60 min Total precip. = 3.45 in Distribution = Type IA Storm duration = 24 hrs Shape factor = N/A Q (Cfs) 2.00 AREA 2 Hyd. No. 2 -- 25 Yr Hydrograph Volume = 14,946 cuft M IBM 0.00 --- ] I I I � -"'I — - - - - ------------ 0.00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) — Hyd No. 2 flM Hydrograph Plot Hydraflow Hydrographs by Intelisolve Hyd. No. 3 AREA 3 Hydrograph type = SBUH Runoit • frequency = 25 yrs Drainage area = 0.105 ac Basin Slope = 2.0% Tc method = LAG • precip. • duration = 24 hrs Q (Cfs) 0 Friday, Feb 3 2006,1:4 PM Time interval = 6 min Curve •- = • • length = 300 ft Time • conc. (Tc) = 4.00 min Distribution = Type IA Shape •, Hydrograph Volume = 1,226 cult AREA 3 Hyd. No. 3 -- 25 Yr Q (Cfs) - I - 2 4 6 8 10 12 14 16 18 20 22 24 26 Time (hrs) Hyd No. 3 1 114 ITO LJ!Lf I et 0 1 * �M Hydraflow Hydrographs by Intelisolve Friday, Feb 3 2006,11:4 PM Hyd. No. 4 Total Site to Treatment Hydrograph type = Combine Peak discharge = 2.94 cfs Storm frequency = 25 yrs Time interval = 6 min Inflow hyds. = 1, 2, 3 Hydrograph Volume= 42,911 cult Q (Cfs) 3.00 MY] im �M Total Site to Treatment Hyd. 2 4 6 8 10 12 14 16 18 20 22 24 — Hyd No. 4 Hyd No. 1 — Hyd No. 2 — Hyd NO. 3 M MN WIT11 0.00 26 Time (hrs) 12 Hydrograph Summary Report Hyd. Hydrograph Peak Time Time to Volume Inflow Maximum Maximum Hydrograph No. type flow interval peak hyd(s) elevation storage description (origin) (cfs) (min) (min) (cult) (ft) (cuft) I SBUH Runoff 2.27 6 474 33,372 AREA 1 2 SBUH Runoff 1.27 6 474 18,653 AREA 2 3 SBUH Runoff 0.11 6 474 1,530 — AREA 3 4 Combine 3.64 6 474 53,555 1,2,3 Total Site to Treatment Parking and Development Lakesho Widgex ffiariod: 100 Year Friday, Feb 3 2006, 1:04 PM Hydraflow Hydrographs by Intelisolve