HomeMy WebLinkAboutR-4192142N
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STORMWATER OUTFALLI TYPJ
VIEW EXTENT OF BUFFER ENHANCEMENT,
SEE SHEETS W3 AND W4
= = = = = ON
I 9 0
G—
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REMOVE IVY FROM TREE (#161) AND
PROTECT CRITICAL ROOT ZONE TO THE
GREATEST EXENT POSSIBLE. IVY SHALL BE
REMOVED FROM LOWER 5-7 FT OF TRUNK
BY HAND.
IMPACTS AND MITIGATION 0' 30' 60, 120' 240'
SCALE 1:60 1 4%
,,,,,, ,,,,,,,,,,,,,,,,,,,,, I "ia.PI. ..".....,.... ... .,..T.0 g- 1....... EDWIN J. GREEN JR wmcr:,ow ,
AS SHOWN 0160NT''1 N1°' Vim'
GM AMC
GM ^, �� DATUM
� HM/AMC
NO. REVISION BY DATE APPR ^°_^^^� ""E=RD""
THE
WATERSHED
COMPANY
IVCITY OF
RENTON
Planning/Building/Public Works Dept.
LEGEND
PARCELBOUNDARY
STANDARD WETLAND BUFFER (100')
PROPOSED TEMPORARY IMPACTS (3,344 SF)
0 BUFFER ENHANCEMENT (102,040 SF)
—x SILT FENCE
— — — — 15'CRITICAL AREA SETBACK
KtF PROPOSED LARGE WOODY DEBRIS, TYR. (18 TOTAL) 6
W6
SPLIT RAIL FENCE WITH CRITICAL AREA SIGN
(50' O.C.) , TYP. ws
e CRITICAL AREA SIGN ON POST (50' O.C.) , TYP.
ws
NOTES
1. LWD LOCATIONS ARE APPROXIMATE. PRIOR TO
PLACEMENT OF LWD, RESTORATION PROFESSIONAL
SHALL MARK PROPOSED LOCATIONS FOR LWD IN THE
FIELD.
IMME'll
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING
msippo 04/13/2022
NEW ELEMENTARY SCHOOL NO.16
DUVALL AVENUE NE, RENTON, WA 98059
IMPACTS AND MITIGATION
MAR 2022
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