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21-100244-SU-Right of Way Improvement Mod. Request Exhibit map-7-6-2021VICINI TY MAP SW 356TH ST SW 366TH ST N w > j Q a SITE r9 SW 368TH ST N cn Q > > > Q Q Q ry n N. T. S. LEGAL DESCRIPTION (PER TICOR TITLE COMPANY ALTA COMMITMENT NO. 70136840, DATED APRIL 14, 2020) THE NORTH HALF OF THE SOUTHEAST QUARTER OF THE SOUTHWEST QUARTER OF THE SOUTHEAST QUARTER OF SECTION 30, TOWNSHIP 21 NORTH, RANGE 4 EAST, W.M. EXCEPT COUNTY ROAD. SURVEYOR REFERENCES (R1) RECORD OF SURVEY, AFN 198412199007 (R1) RECORD OF SURVEY, AFN 198808049001 (R1) RECORD OF SURVEY, AFN 20011010900015 SITE D A TA SITE ADDRESS: XXX 6TH AVE SW., FEDERAL WAY, WA. 98023 TAX PARCEL NUMBERS: 3021049041 GROSS PROJECT AREA: 208,894 SF (4.80 AC) R.O.W. DEDICATION AREA: 46,540 SF (1.07 AC) NET PROJECT AREA: 162,354 SF (3.73 AC) EXISTING ZONING: RS-15 MINIMUM LOT SIZE ALLOWED: 15,000 SF MINIMUM LOT SIZE PROPOSED: 15,026 SF. AVERAGE LOT SIZE PROPOSED: 15,404 SF. NO. OF LOTS PROPOSED: 10 CRITICAL AREAS: NONE SETBACKS: FRONT: 20 FEET CORNER LOT SIDE YARD: 10 FEET SIDE: 5 FEET REAR: 5 FEET FLAG LOTS: PER 19.05.160 E/P E/P E/P E/P SOUTH CAMPUS ESTA TES N 1/2 OF SW 1/4, SW 1/4, SEC.30, TWN.21 N., RNG. 4 E., W.M. FEDERAL WAY, KING COUNTY, WASHINGTON CONCEPTUAL ROAD, STORM AND GRADING PLAN CONSTRUCTION NOTES O1 CONTRACTOR TO CONSTRUCT 15'W DRIVEWAY APPROACH AS SHOWN AND PER CITY OF FEDERAL WAY REQUIREMENTS. CONTRACTOR TO CONSTRUCT 12'W FLAG LOT DRIVEWAY APPROACH AS PROPOSAL TO INCORPORATE BALLASTED CONCRETE SIDEWALK O SHOWN AND PER SECTION DETAIL ON THIS SHEET. STREET LIGHT TO BE ALONG SW 366TH ST. PROECT FRONTAGE FOLLOWING a INSTALLED ON EXISTING CITY OF TACOMA STANDARD DETAIL SU-04A. SEE ATTACHED DETAIL FOR MORE INFORMATION. w WOOD POLE co PROPOSED VEGETATED n FLOW PATH W/ AMENDED EXISTING I SOILS MEETING BMP T5.13 PROPOSED VEGETATED CONCRETE A 3021049066 FLOW PATH W/ AMENDED CURB OP OP _ OP o VERISTONE HOMES 4 LLC SOILS MEETING BMP T5.13 -- - _ -OP_ . OPcl o _OP ROD - I --- i- - - - - - - - SD EXISTING SPEED TABLE I III I �v I i I� I I I c I SER VICES/U TI L I TIES SEWER SERVICE AREA: LAKEHAVEN WATER AND SEWER DISTRICT T PROPOSED SEWER: LAKEHAVEN WATER AND SEWER DISTRICT WATER: LAKEHAVEN WATER AND SEWER DISTRICT i ELECTRIC POWER: PUGET SOUND ENERGY NATURAL GAS: PUGET SOUND ENERGY pp��6 TELEPHONE: COMCAST/CENTURY LINK CABLE TV: COMCAST/CENTURY LINK W SCHOOLS: FEDERAL WAY #210 FIRE PROTECTION: SOUTH KING FIRE AND RESCUE 0 INDEX: IN THE SW 1/4 OF THE SE 114, SEC 30, TWP 21 N, RGE 4 E, W. M. _% DF_DIC S88''37"E 635 85, ..,E '� % .�....�,..... ..: ,, _ �" 1 �' RO.W. ATION 141o d co --- _ In fn ------ „ �W .. -ip---- - T -----=--•- - • -- fir- -. -.'Lr- -• - ` S88°41'37"E 604.78' ,,. � - 82.67' 89 7281.50' `�72 --------- %. 1 1. ��a, I ,� 1 A i - ` ` I • 1 81.00' � I 81.75' 7 ' 1 O `\`; 1 Co Ir---------- I ---------------` ------------------a --------------- --- 3 W(BOTTOM) i� N I 1 III It Ir- I 15 --- �1 1 I it �I --%-----'-- `� 1 % Ip I I _�____��` Ir____ I \I It I I II n BIORETEN71ON p I ' 15' II 1 11 II - - - - - - - - - - -� -- I �r II 11 , ,, .:I II 1 II n I CELL (TYP.) h II I I I I� 15' 1 0 ,I I I II O I II 11 , ,. O �! I II n ' I ,,.° II I I 'I II , i, Ij, 1 (V II I ' ItjiI I 11:' I i1 II 1 jl II II I 11 1 I I� RE -GRADE EXISTING n'. I ;� I; ' '' I N 3021049087 DITCH AS '� ' 1 II n , 1 PHUNG, FRANK I I II I III j NECESSARY(TYP.)w. I I �� II p '� II' I n r I tl I , n I ' II , ,, 1 1 II I; I o u '1-30'RO.W D®ICATION o 2 n ' ii 'i ' '' i' i ii II `n II I ' 30.0�' n o 15,052 SF 00 i 15,139 SF " �6 II 'I ' >'' 1' I II 'I 1 Sri 1, I I ri PAD EL.=3860---- L----------- ,u `n 15,118 SF' 'I �1'� -'' a II .9 ao 1, 10 i I 46,539 SF I --_-• w ,, � PAD EL.=384.0 I P 8 SF �: 0 11 ' '� 5,026 F ' ii 1 u -------- AD EL. n .�-- i PAD EL.-386.0 0 0 , 15,11', 380.0 1 o o-368 w 15,10 SF ' I 384----------- N In .' 0�0 A � pip O ' I--384•--' PAD EL = ' I , �38 � '' � PAD EL �68 0 � �� • I I I I-- 374 � - N I ' ' . � I � 380' l 00771 I ' 00 I 00 `f ' I I :I II II 00 ------------- I I I II � � r � I W �' co I I i I I 1� I j_ I I O) 00 c6 I M .' r7 i i I i i i i �i 17,941 SF I Z I I II PAD EL.=374.0' I I I io I 60L X 20W X 1.5D II I I "' ' , , , , ---- 2 i 46 539 S A i i d I i i" i1 50 L X 12 W IX 1.5'D' It --- i i t j N- ---- \ ;i14' R.O.W. DEDIC INFILTRATION ' I I 11 � n 601 X 26 W X 1.5 D , , rn '- D ` I INFILTRATION n I I TRENCH (TYP.) I I I NCH . I ---,.------- ----- ------- ---------- i cNE INFILTRATION TRENCH TYP.)S88°4137"E 83.67- S88°41'37E 82.50--,I --S88°41'37"E 81.50` ________________5i ___.16.03'.;S884137 E 81.50--- If --- 1 ---1 I I`---S88°4137"E 8 r--- - 3i S88'41'37"E 81.13 - --- ---162.13'---------- _n I % N - I, I 11 I 1 I 1 1 1 1 M ' I j �----- _I f 1 I �; (D � n IIV 1 Q? \ ' I I I -', 3 i .0 ' � I a0 06 ' 17,998 SF I 17 943`SF 1 I 3 I I i II of N I ao 1 1 0 11 w i i i I 021049085 NET 15,24FY M 1 00 PAD EL.-384.0) ' i(NET 15,161 SF) ; 8 i i i BOOTH, ROBERTA & SF II ' I i PAD EL.=3 ^� � 1 0 17,912 SF ; I SKAGGS, JANICE .',,,1 , (NET 15,129 SF) I / Ili 78.0 � I 1 � :III ------- PAD %�4�`--------- `�� -- -- 380 I ' 68 PAD ErL.=368.0� -------- -- v----�'----------- I IL - ----- --- ---------- b N88°37'30"W 605.35' A o �' RO.W. DEDICATION ,�/ / � �11 cAo r� 46,539 SF ^O �� N I I 7 N88'37'30"W 636.55' - -- 3021049094 49135 WONG, LALAINE 30210 LUPULYAK 3021049075 TATYANA, UPUJONES, WARREN & RENISE LIMITS OF CLEARING & GRADING ACTIVITIES (TYP.) P P L <v� ti 15' T2 12' "POROUSSPHALT `Jy 0 6" PVC PERF. PIPE @ 0.0% o =� 1 WEARING COURSE. j .02 FT/FT 02 IN. 18" RESERVOIR BASE COURSE(WASHED 2" CHOKER COURSE. ROCK). GEOTEXTILE FABRIC SHALL BE (WASHED ROCK) INSTALLED ALONG TOP AND SIDES OF RESERVOIR ROCK. FLAG LOT D9IVEWA Y CROSS-SECTION DETAIL N. Ts. R 60' R/W PLAT RECORDING 2' GRAVEL SHOULDER -3' 5' 8' 12' CONCRETE DITCH z BALLASTED SIDEWALK it 0 02 FT/FT 4" CONCRETE BALLASTED SIDEWALK. (6" THICK IMPERVIOUS CONCRETE DRIVEWAY LOCATIONS) 14" RESERVOIR COURSE PROPOSED BIORETENTION CELL; VD X 8'W X 4'W(BOTTOM) 0 30' -MAX✓EL SHOULDER 10' i VARIES HOT MIX ASPHALT CL. j IN. 3" MINIMUM COMPACTED DEPTH CRUSHED SURFACING TOP COURSE 2" MINIMUM COMPACTED DEPTH GRAVEL BASE 6" MINIMUM COMPACTED DEPTH SW 366TH ST (TYPE IT) ROAD SEC77ON A A N.T.S. R/W PLACE AMENDED SOILS PER BMP T5.13 AND SEED OR SOD AREA TO ESTABLISH VEGETATED FLOW PATH FOR STORMWATER "DISPERSION" PURPOSES. R/W R/W z 0 F- a U 0 31. 0 3' 5' 8'- 1.14' PATHWAY DITCH li S�F �21 � J `j- 2" COMPACTED DEPTH ASPHALT PATH. \ 2" COMPACTED DEPTH \ CSTC(TYP.) PROPOSED 61.14' R.O.W. EX. 60' R.O.W. 2.35' (2'MIN.) SHOULDER �11.40 EX GRASS LINED DITCH TO BE MAINTAINED. 10.76' EXISTING PAVED ROAD TO REMAIN 6TH A VE SW (TYPE 'T') ROAD SEC77ON B B N. T.S. IV' SCALE: 1 "= 40' 0 20 40 80 EX. CB TYPE I RIM=347.91 I.E.=345.00(12 "E) �- R/W VERTICAL DATUM (WSRN) 9/0NAVD 88 ESTABLISHED USING GPS RTK ROVER CONSTRAINED TO THE WASHINGTON STATE REFERENCE NETWORK (WSRN) STATIONS CONTOUR I N TER VAL 1 TOPOGRAPHY PREPARED BY LARSON & ASSOCIATES HORIZONTAL DATUM NAD 83/11 WASHINGTON NORTH ZONE ESTABLISHED USING GPS RTK ROVER CONSTRAINED TO THE WASHINGTON STATE REFERENCE NETWORK (WSRN) STATIONS LEGEND PROPERTY LINE PROPOSED CLEARING LIMITS 684 EXISTING CONTOUR ------- 684------- PROPOSED CONTOUR - R. 0. W. DEDICATION R. 0. W LINE - - R.O.W. CENTER LINE - PROPERTY ADJOINER LINE ----------------- BUILDING SETBACK LINE EXISTING CHAIN LINK FENCE a EXISTING WOOD FENCE El a OP OVERHEAD POWER LINE EXISTING STORM DRAIN PIPE SD �W EXISTING WATER SERVICE METER EXISTING FIRE HYDRANT H EXISTING WATER VALVE r EXISTING HOSE BIBB EXISTING WATER WELL TO BE REMOVED (1) EXISTING MONITORING WELL EXISTING UTILITY POLE © EXISTING POWER JUNCTION BOX PV EXISTING POWER VAULT EXISTING SIGN EXISTING MAILBOX ❑T EXISTING TELEPHONE RISER EXISTING GRAVEL DRIVE/ROAD EXISTING PAVED ROAD PROPOSED VEGETATED FLOW PATH AREA W/ AMENDED SOILS MEETING BMP T5.13 FOR STORMWATER "DISPERSION" PURPOSES "_Qa _ or 710512021 -E JOB NUMBER 9446 0 J II Q U co c� F= O cl� z U m p w U W ck� 2 C) U 0 Ln I 0 ca I Lo 2 U J 00 J (2 co z 00 z 00_ 2mQ W YOB N O ♦- W z Ld U O I' or z C O U DA TE 710512021 DRAWING NO. 9446CBASE SHEET 1 OF 1