HomeMy WebLinkAboutP_SPR_Storm_Plan_210428_v2.pdf10+00 11+00 12+00 13+00 13+29
250260270242244246248252254256258262264266268272274276278250246248252254256258260262270266268272240S 132ND STCB #6
CB #5
CB #3
CB #2
22 LF 12" CPEP
@ 0.74%
69.0'
8.75'
75.0'
12.00'2420+001+00CB #1
EX. CB T-1 (SOLID)
2
SP0.3
7.0' MIN.
5.5'
SETBACK
7.5' MIN.
1
SP0.3
CB #4
EX. CB T-1
3
21 4
PAD: 249.50
PAD: 256.50
PAD: 269.50FF: 244.9±
STORMTANK
DETENTION
STORMTANK DETENTION
OR APPROVED EQUAL
11.0' MAX DEPTH TO
TANK BOTTOM
2.0' MIN. COVER IN
TRAFFIC AREAS
10.50'
8.50'
CB #7
RIM: 274.99
IE: 270.00 12" (S)
IE: 270.00 12" (E)
CB #8
RIM: 274.24
IE: 270.74 12" (W)
FRENCH DRAIN
WITH UNDERDRAIN
230
235
240
245
250
255
260
230
235
240
245
250
255
260
10+00FG FG 240.4210+50FG 241.70FG 243.7011+00FG 245.70FG 247.7011+50FG 250.44FG 253.44EXISTING GRADE AT
ACCESS CENTERLINE
PROPOSED GRADE AT
ACCESS CENTERLINE
CB #5, TYPE 1
STORMFILTER
STA 10+52.38, 0.00'
RIM: 241.89
IE: 238.84 12" (N)
STA: 11+31.58, 3.35' RT
IE: 242.17 12" (N)
IE: 242.00 12" (S)
RIM: 248.32
CB #6, 48" TYPE 2
STORMFILTER
4.0' LIVE
STORAGE
70'ROW CENTERLINEROWROW DEDICATIONSTA: 0+61.63, 21.99' LT
IE: 237.07 12" (W)
IE: 237.07 12" (E)
RIM: 240.20
CB #2, TYPE 1L
STA: 10+50.74, 6.72' RT
IE: 236.75 12" (N)
IE: 236.75 12" (E)
RIM: 241.89
CB #4, 48" TYPE 2
235
240
245
250
235
240
245
250
FG 244.964.0' LIVE
STORAGE 9'
PROPOSED GRADE
EXISTING GRADE
PROPERTY
LINE
8" WATER
TRACT
CENTERLINE
11.0' MAX
DEPTH
235
240
245
235
240
245
FGROWROW DEDICATIONBUILDING
4.0' LIVE
STORAGE
PROPOSED GRADE
EXISTING GRADE
10.0'
MIN.
12'
3 4" ANGULAR STONE
STORMTANK® MODULES
(24" TALL, STACKED)ENGINEER OF RECORD RESPONSIBLE FOR
ENSURING SUBGRADE SOILS MEET BEARING
AND SETTLING REQUIREMENTS
SUITABLE COMPACTABLE FILL
(AS NECESSARY - DESIGN BY
ENGINEER OF RECORD)
FINISHED IMPERVIOUS SURFACE
(DESIGN BY ENGINEER OF RECORD)
VEGETATED AREA TO BE DESIGNED WITH ADEQUATE
COMPACTED FILL FOR DESIGNED LOAD RATING
(DESIGN BY ENGINEER OF RECORD)
LAYFIELD LP6 NON-WOVEN
GEOTEXTILE (OR EQUAL)
SURROUNDING MODULES AND
STONE/SOIL INTERFACE
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
T A C O M A
2215 North 30th Street, Suite 300 Tacoma, WA 98403
253.383.2422TEL 253.383.2572FAX www.ahbl.comWEB
S E A T T L E
S P O K A N E T R I - C I T I E S
BRAR SHORT PLAT
SITE PLAN REVIEW
AHBL JOB #2200320.10
6
Know what's below.
before you dig.Call
RTED-___C:20-____LUA:20-____PR:20-000015R-____
SP0.3
----Q:\2020\2200320\10_CIV\CAD\_SPR\2200320-SH-STRM.dwgGRAPHIC SCALE
0 20 40
1" = 20 FEET
10
STORM PLAN VIEW AND DETAILS
SP0.3
ACCESS ROAD PROFILE
SCALE: H:1"=20', V:1"=4'NSTORMTANK
DETENTION VAULT
STORMTANK
DETENTION VAULT
2 SCALE: H:1"=20', V:1"=4'
STORM CROSS SECTION 2
1 SCALE: H:1"=20', V:1"=4'
STORM CROSS SECTION 1
3 NOT TO SCALE
STORM TANK CROSS SECTION
04/29/2021