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SCANNED SEP 13 2002
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REVISIONS
DESCt WON DATE BY
MODIFIED PEP AS -SILT IWORMARON 7/2001 AM
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20
CEDAR RIVER
LEVEE P.I. 10
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EXISTING GRADE
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INSTALL TIDEFLEX DUCK
BILL FLAP VALVE
N 180, 283. 01
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ATTACH
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N 180, 352. 08
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FLOODWALL P.I. 18
N 180, 592. 72
TYPE II C -B, TOP EL 20.0
IE E 17.4, IF W 17.5
FLOODWALL AS SHOWN ON
PLATEC -43
E 1, 300, 077. 24
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E 1, 299, 874. 74
N 180,585 44
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FL WA
FLOODWALL P.I. 19 SEE
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IF SHEET IS LESS THAN 32° X 21° IT IS A
PROFILE
REDUCED PRINT, REDUCE SCALE ACCORDINGLY
HORIZONTAL SCALE: 1° = 30'
U.S. ARMY ENGINEER DISTRICT, SEATTLE
CORPS OF ENGINEERS
VERTICAL SCALE: 1" = 6'
SEATTLE. WASHINGTON
LOWER CEDAR RIVER FLOOD CONTROL
LEVEES & FLOODWALLS
LEFT BANK PLAN & PROFILE
STATION 51 +00 TO 59 +00
KEY PLAN
RENTON WASHINGTON
NO SCALE
o+h PLAT
D B -99 -0017 E- 19 -1 -70 98DEC03 C -16
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MIN -A 9RB aee' 24
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SCANNED SEP 13 2002
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