HomeMy WebLinkAboutR-423824A PORTION OF THE NW 1/4 OF SECTION 8, TOWNSHIP 23N, RANGE 5E, W.M.
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STORMWATER
TREATMENT FACILITY
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= STUDIO -
COUGHLINPORTERLUNDEEN
STRUCTURAL CIVIL SEISMIC ENGINEERING
801 SECOND AVENUE, SUITE 900
SEATTLE, WA 98104
(206) 343-0460
www.cplinc.com
10TV]
REVISION
Call Before You Dig. 8-1-1 or 1-800-424-5555 Underground Service (USA)
SURVEYED:
WH PACIFIC
DESIGNED:
ML
DRAWN:
JAS
CHECKED:
WCA
APPROVED:
TBB
SCALE:
AS SHOWN
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATU M
CITY OF
RENTON
Planning/Building/Public Works Dept.
•
Legend
N 79°33'06" E - 46.81' PROPERTY LINE
----55— — EX CONTOUR (INDEX)
_-,-54-____ EX CONTOUR
55 CONTOUR (INDEX)
54 CONTOUR
55.24 TC 56.78 TW 65.25 SPOT ELEVATION
+ BC 56.28 A 56.28
VALLEY- -
GRADE BREAK
WETLAND
PROPOSED STORMWATER
FEATURE
- - - -
EXISTING STORMWATER
- - - -
FEATURE
8'SD SD
8" SD @ xx%
STORM DRAINAGE PIPE
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WATER VAULT/METER
--FTG---- FTG---- FTG- FOOTING DRAIN
_ - DRAINAGE SWALE
EXISTING STREAM
ASPHALT PAVEMENT
SYNTHETIC TURF
GRASS
FLOOD MITIGATION
- FRENCH DRAIN
qm MEN ROCK OUTFALL PI
NOTE: STORM SYSTEM SHALL BE PRIVATE
UNLESS OTHERWISE NOTED.
R-423824
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING r °
NJanders 05/10/2023
SEATTLE SOUNDERS FC HEADQUARTERS
& TRAINING CENTER
RENTON, WASHINGTON
OVERALL GRADING
& DRAINAGE PLAN
05/01/20
PAGE:
C3.00
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