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HomeMy WebLinkAboutR-430702ti O M W H DEVELOPMENT ENGINEERING O SAMorman 08/02/2024 kimoto LO A PORTION OF THE NE 1/4 OF THE NE 1/4 OF SEC. 30, TWNm 23 N. N 0 RGEm 05 E. W.M. CITY OF RENTON, KING COUNTY, WASHINGTON. o qe NSTCB 1376 CONNECT TO EXISTING \ \\ \ / RIM-196.96/�0 STORMWATER MANHOLE \ \ I / 8" PVC SE IP TYP \ 0 IE:183.50 \ \ I / IE=194.93 STMH 1812 RIM=193.17 I I I I I I / 8" PVC SW- 12" CPP S IE=186.57 I \\ I I I I I \ / IE=194.59 18" CPP W IE=184.17 _ _ 36" CMP NW IE=183.50 I \ \ I I I I I \ \ / \ I PV_ PER Aso LADDER E I I I ` 997 2 T \ STMH 1814 RIM=189.51 / I I I ) % /� / , //\ 18" CPP E IE=185.29 / 4" INSPECTION PORT__` BEEHIVE GRATE \ // I \ A / LADDER S \// / / / O/ I TCB 1377 IIIM-200. \ O Z / 8"\PVC SE IE=195.6 STCB 1=200.22 \ STCB 1160 RIM=205.65 ISOLATOR 1 �� NW IE\195. 8" PV-196.16 - \ �� \ \ / I I ROW C�4 \ C N=196.15 10" CPP N IE=201.90 / � � Q 6" PVC E IE=201.65 I / 41 LF 12" PVC SDR-35 @ 12.0% / / / / / 8" PVC SE IE=201.05 / ` �_�_ //o \ 10" CPP NW IE=200.75 C2 C2 3 6 REPLACE AND REPAIR FENCE �� RIM=201.92 CATCH BASIN TYPE 2, 60" / / / j ND=197.92 ♦ \ , 5 CONTROLSTRUCTURE1 / � / I ♦ � � \ � \� � / C3 RIM: 197.61 I (/ / / I / \/ \ \ LOCATIO STCB IE: 188.40 8" (E,W) / / / �\D \ THAT W RE VED 5 LF 12" PVC SDR-35 @ 0.0% / } / / o , / I / AND LI ABAND ED IN C2 C2 % � o, �� , oN / , ♦ � \ \PEACE 97 C 2 C4 NYLOPLAST CATCH BASIN / / / �/ ���♦ / / / \ / \ \ \ - - _ _ STCB 11: IE: 188.40 / / �/ o\°/ ♦ / / / \ / / 4" UNDERDRAIN k �P/ / / ♦ / ♦ \ / / 2 \ 1 IM 6 PVC 8N 6 1 2 6" ADS N-12 PERFORATED / / / ��� ♦ @/ �� , I / /� �� �4� \ PVC CAP (TYP) I IE=204.z C3 C4 C4 UNDERDRAIN / I �Q ♦ �/ p� I j 1 , \/ 1 � STORMWATER DETENTION FACILITY / %♦ I �� ♦ �/ �� ♦ / % I / I / / / I / \x \\ 75 STORMTECH MC-7200 CHAMBERS / ♦ I Oj R. o�j ♦ / ♦ / / ♦ ♦ ♦ I / ,� x, �x 14 STORMTECH MC-7200 END CAPS / I �`5 / I J�♦ O�j �y �� ♦ / o I / ♦ j I / / ♦ , \ - x� / / / o I Q- �/ �` I FACILITY DIMENSIONS: 116.86' x 47.27' x 7 / I / O�� P / o�� I ♦ '/I I / I % \�� I TOP STONE/ELEV: 194.32 6 1 TOP CHAMBER/ELEV: 193.32 / 1g I / .^ J ♦ O ♦ / �, I / ♦ / ♦ ♦ / / , ♦ / ♦ i3� - C3 �C4 BOT CHAMBER/ELEV: 188.32 \ I ♦ v / p� / P / o\°/ °��/ , CCDI / I� , ,I I / ♦ / / BOT STONE/ELEV: 187.32 / \ \ \ ♦ / J� / / N./ o N ♦ / / / ♦ / ♦ / \ / I BOT/AREA: 5,459 SIF ♦ / / Q ��' / \ / ♦ / M I / I / / / / x N,R. STCB 1375 RIM=195.34 TYP SF \ \ ♦ /\ ♦ �� / J ♦ Off♦ �Q / �P ♦ o / / ♦ ♦ / V / / / / , / 12" CPP N IE=190.29 6 1 MANIFOLD \ _ \ \ ♦ \ / ♦ ♦ ��♦ �♦ QO/♦ �/♦ / ♦ / I ♦ / I ♦ % k 8" PVC NE IE=192.84 C3 C4 \ / / / / �p ♦ / Off/ �♦ °\° / / / ♦ / I / / 4" PVC NE IE=190.74 � / / / �♦ J ♦ `L / � P/ ``�/ ♦ / I / / / / ♦ / I ♦ @J / �` ^ / ♦ o / 8" PVC SE IE=192.84 NYLOPLAST INLET WITH % , / / 6 1 2 ISO PLUS ROW �� j I ��� J♦ // o� \��% °��% / ♦ �. ♦ j x I / / / I IE:191.70 / \ I , ♦ cc � , � / ♦ / \ �'` / Jam, � / �, �' o\° , ♦ / / 1 / / / / / ' 19O/ �Oj �P / o/ / / / ♦ / , / / / 11 LF 8" N-12 @ 10.0% TYP IP \ \ O ♦ \ / / �\ ♦ u , p�/ ♦ QO/ (�J� �\�/ I ♦ / / / / 2 PERFORATEDJ�/ COLLECTOR DRAIN %\ I \ / / / ♦ o / ( ♦ ♦ �P ♦ ^o ♦ / / / \ / ♦ / / / C3 \ / / / / `b/ JI O ♦ / � / / SDCO #2 / �\ \\ I / / ♦ / % I ^/, �Q- ♦ @J, ° / ♦ / k \ / / / ♦ / �♦ �♦ ^, ♦ / \ 4 RIM: 198.01 ( \ j j / / ��♦ I / / J ♦ Q ♦ �\ ♦ ♦ ♦ ♦ / ' � N C3 IE: 192.80 \X 1 \ / , / , / I / �°'/ / Qp/ @J ♦ I / ♦ ♦ j \ ` l l / x�x \ \ ♦ \ / ♦ / / / ♦ �v / �Q/♦ Q ♦ o\/ ♦ / / / / / &, JIk I / �Pj ^ / ♦ (oIV / / / / / / ♦ I / p� /LP ♦ o, STCB 573 RIM=197.25 ♦ , / ♦ ♦ , p / Q- ♦ �/ ♦ / / / / GRAPHIC SCALE 0 10 20 40 1" = 20 FEET LEGEND IP ® INLET PROTECTION 4 C2 SF SILT FENCE 5 C2 O CATCH BASIN TYPE 2, 60" CONTROLSTRUCTURE • STORM DRAINAGE CLEANOUT D STORM DRAINAGE PIPE - - - - - - - - - - - - - PERFORATED UNDERDRAIN n PERFORATED UNDERDRAIN CAP DETENTION TRENCH FACILITY 0 0 Know what's below. Call before you dig. GRASS SEE, SEE SPECIFICATIONS 3 Y4" ROOT ZONE SAND MIX, SEE SPECIFICATIONS 8" BASE SAND MIX, SEE SPEFICICATIONS FINISH COMMON GRADE BORROW FILL 8" PVC SE IE=194.65 / / / / , / u , Q�/ P / p\o / / / / N / / 8" PVC NW IE=194.63 ♦ / / , / / ,moo / Jam/ O� / �/ / / / / / / `�'♦ D / Q' / STCB 574 RIM=199.20 8" PVC SE IE=196.45 8" PVC NW IE=196.43 315 LF 8" N-12 @ 2.8% 2 PERFORATED j /� I % ��� J�Q/♦ �!/ �xz X�� COLLECTOR DRAIN , / I / I / / \^/ / -X74- STCB 577 RIM=204.70 8" PVC SW IE=202.77 L TOP OF DETENTION TRENCH BEDDING STONE, ELEV: 194.32 TYPICAL DETENTION TRENCH & FIELD RESTORATION SECTION SCALE: 1" = 1' GRASS SEE, / \ / / / ♦ / , �` SEE SPECIFICATIONS ♦ / , ♦ / / IP TYP 3 Y4" ROOT ZONE SAND MIX, SEE SPECIFICATIONS STCB 575 RIM=201.28 ♦ / / 7`5��1- / I / }/ 8" BASE SAND MIX, 8" PVC SE IE=198.60 SEE SPEFICICATIONS FINISH 8" PVC NW IE=198.58 \ \ \ \\ / / / �\ GRADE \ I / / 4" PVC SDR-35 PERFORATED 1 SUBGRADE ♦ \I j UNDERDRAIN (TYP) C3 TYPICAL FIELD RESTORATION SECTION SCALE: 1" = 1' 3 UNDERDRAIN / COLLECTOR C3 DRAIN CONNECTION (TYP) 4 SDCO #1 C3 RIM:203.26 IE:201.62 1} STCB 576 RIM=203.25 / } 8" PVC NE IE=200.63 8" PVC NW IE=200.60 R=430702 TACOMA - SEATTLE - SPOKANE - TRI-CITIES 2215 North 30th Street, Suite 300 Tacoma, WA 98403 253.383.2422 TEL 253.383.2572 FAX www.ahbl.com WEB Project Title: TALBOT HILL ELEMENTARY SCHOOL Client: RENTON SCHOOL DISTRICT ANDREW HOLLENBACK 300 SOUTHWEST 7TH STREET RENTON, WA 98057 Project No. 2230870.10 Issue Set & Date: PERMIT SET JULY 9, 2024 w-w-v " 7/9/2024 NOTICE ALTERATION OF THIS DOCUIENT SHALL IWALDATE THE PROFESSIONAL SEAL AND SIGNATURE PUBLICATION OF THIS DOCUIENT DOES NOT DEROGATE FROM RESERVED OXIFRSW RIMS N IT. THIS DOCUMENT IS FOR USE ONLY FOR THE PROJECT IDENTIFIED N THE TIT E BLOCI AND IS NOT TO BE USED FOR REPAIR, REMODEL OR ADDITION TO THAT PROJECT OR FOR ANY OTHER PROJECT. /4\ /3\ /i\ Revisions: Sheet Title: PLAY FIELD STORMWATER DRAINAGE PLAN Designed by: Drawn bv: Checked bv: JAD JAD DCN Sheet No. C1 02 of 05 Sheets