HomeMy WebLinkAboutD-3170061
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FILL LIMITS
FILL IN WETLAND BUFFER
480 SQUARE FEET
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DETAIL - PIER 5
N.T.S.
NOTE: GAP "A" = 114" MAXIMUM AT 0° F
FILE NAME H:IPSE17200iret wall.dgn
TIME 4:12:41 PM
REGION
NO
STA71
DATE 813012009
PLOTTED BY clarkdh
10
WAS
DESIGNED BY D. CLARKE
JOB NUMBER
ENTERED BY
CHECKED BY
CONTRACT NO.
PROD. ENGR.
REGIONAL ADM.
REVISION
DATE
BY
I
50
1
1
TOP OF WALL
BEYOND
1
SIDEWALK I
GRAVEL BACKFILL
FOR WALLS
SECTION C - C
POST TYP.
END OF
BOARDWALK
BOARDWALK
GRAVITY
BLOCK WALL
6" COMPACTED
GRAVEL BACKFILL
BOARDWALK,
POST TYP.
4'- 0" 4'- 0"
1
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6" MIN. z
TYP.
1 " MAX. io
TYP.
GRAVITY BLOCK WALL
BLOCKS SHALL BE
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-`F
FINISH GRADE AT
21MIN - FAR FACE OF WALL
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r- -- - - - - - -- --- - - - - -- — - - -- - - -- -- - -- 1
\ CONCRETE RETAINING WALL
FED.AID PROJ.NO.
LOCATION NO.
GATE
SECTION A - A
=3 17 Washington State
Department of Transportation
i -405
SPRINGBROOK CREEK WETLAND AND
HABITAT MITIGATION BANK
BOARDWALK FOUNDATION DETAILS
I—
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w
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m
75
w
EXIST
GRADE
PLAN REF NO
PLT1
SHEET
OF
SHEETS