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25' MIN. (TYP)
2"— 6" WASHED ROCK
G EOTEXTI LE
6" MIN. DEPTH
's
TEMPORARY ROCK
CONSTRUCTION ENTRANCE
N TS
e
7.
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77
7.
-_.._.._.._.._.._.._.._
7.
_-_
e 25' MIN. (TYP) -
--_- . -_-.. pF
SHREDDED WOOD MULCH 8 MIN. DEPTH
GEOTEXTI LE
\�G
TEMPORARY CORRUGATED STEEL PANEL
CONSTRUCTION ENTRANCE
NTS
APPROVED: TOM BEAN
FIELD BOOK: � Y®
PROJECT
SURVEYED: MANAGER: TOM BEAN
SURVEY BASE MAP: DESIGNED: ERIK PETERS
CHECKED: —
NUM. I REVISION i BY DATE
DESIGN ENTERED: KAY KITAMURA
TEMPORARY SHREDDED WOOD MULCH
CONSTRUCTION ENTRANCE
N TS
3/2016
3/2016
PROJECT No. 1120590
3/2016 C01043C16
CONTRACT No.
3/2016
C
JOINTS IN FILTER FABRIC SHALL
BE SPLICED AT POSTS. 2"X2" USING 14 Go. WIRE
----------------------- OR EQUIVALENT,
FILTER FABRIC
ii
J I
-- ;-,------
6' MAX.
MINIMUM 4 x4 TRENCH
BACKFILL TRENCH WITH NATIVE SOIL
OR 3/4"-1.5" WASHED GRAVEL
POST SPACING MAY BE INCREASED
TO 8' IF WIRE BACKING IS USED
NOTE: FILTER FABRIC FENCES SHALL BE
INSTALLED ALONG CONTOUR WHENEVER POSSIBLE
CORRUGATED STEEL PANELS
— G EOTEXTI LE
COMPACTED SOIL
CROSS SLOPE
-.- 3% OR FLATTER —♦�
ORIGINAL —�
GROUND z
SECTION E—E
STEEL T—POSTS
SILT FENCE
AND WIRE BACKED SILT FENCE DETAIL
ROCK OR SHREDDED
WOOD MULCH —
SEE SPECS AND
DETAILS THIS SHEET
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W
g
7Y2" TYP.
SECTION F—F
VERTICAL
BAR TYP.
v f,
8'-0"
TYP 7Y „
TYP.
F
VERTICAL BARS
TYPICAL CORRUGATED
STEEL PANEL DETAIL
WCOMMonded for Approval
�►. - lIle,
L9 King County
Department of Natural Resources and Parks
Water and Land Resources Division
Regional Services Section
Christie True, Director
N
4 ,f
R=3 90404
CALL 2 WORKING DAYS
BEFORE YOU DIG
1-8W-424-5555
(UNDERGROUND UTILITY LOCATIONS ARE APPROX.)
BLACK RIVER PUMP STATION
SEDIMENT REMOVAL
-•- - -•tip• �• -•
SHEET
CE2
OF
9
SHEETS
2011-06
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