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<br />BASE FLOOD
<br />WATER-SURFACE ELEVATION
<br />
<br />WITBOll'r n.ooD1IArf 10:1'11 I'LClOtI1IAY
<br />
<br />
<br />FEET {NAVD 8e
<br />
<br />FLOODWAY
<br />
<br />S.CTION ADA ,~ v&LOctft
<br />(SQOAR.I nET) (ruT nit
<br />SECOND)
<br />
<br />WID'rB (I'D'!)
<br />
<br />FLOODING SOURCE
<br />
<br />DISTANCE"
<br />
<br />CROSS SBC'1'ION
<br />
<br />INCRKASJ:
<br />
<br />UGt1t..A%OR.y
<br />
<br />Y AMP A RIVER
<br />SIDE CHANNEL 1
<br />
<br />0.7
<br />0.0
<br />0.4
<br />0.8
<br />
<br />6,627.5
<br />6,627.9
<br />6,629.7
<br />6,634.2
<br />
<br />6,626.8
<br />6,627.9
<br />6,629.3
<br />6,633.4
<br />
<br />6,626.8
<br />6,627.9
<br />6,629.3
<br />6,633.4
<br />
<br />8.2
<br />8.3
<br />7.1
<br />8.9
<br />
<br />664
<br />662
<br />782
<br />764
<br />
<br />112
<br />119
<br />134
<br />160
<br />
<br />984,500
<br />984,600
<br />984,998
<br />985,825
<br />
<br />A
<br />B
<br />C
<br />D
<br />
<br />Y AMPA RIVER
<br />SIDE CHANNEL 2
<br />
<br />0.6
<br />0.6
<br />1.0
<br />0.7
<br />0.7
<br />0.9
<br />
<br />6,717.3
<br />6,717.7
<br />6,719.2
<br />6,722.4
<br />6,723.1
<br />6,724.7
<br />
<br />6,716.7
<br />6,717.1
<br />6,718.2
<br />6,721.7
<br />6,722.4
<br />6,723.8
<br />
<br />6,716.7
<br />6,717.1
<br />6,718.2
<br />6,721. 7
<br />6,722.4
<br />6,723.8
<br />
<br />4.0
<br />3.2
<br />5.0
<br />8.4
<br />8.0
<br />3.3
<br />
<br />761
<br />1,067
<br />672
<br />566
<br />516
<br />1 ,221
<br />
<br />83
<br />166
<br />132
<br />120
<br />73
<br />160
<br />
<br />1,001,900
<br />1,002,300
<br />1,002,880
<br />1,003,640
<br />1,003,800
<br />1,004,000
<br />
<br />A
<br />B
<br />C
<br />D
<br />E
<br />F
<br />
<br />AND2
<br />
<br />FLOODWAY DATA
<br />
<br />Y AMPA RIVER SIDE CHANNEL 1
<br />
<br />Stream distance m feet above contIuence With Green River
<br />
<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />ROUTT COUNTY, CO
<br />AND INCORPORATED AREAS
<br />
<br />~
<br />m
<br />hi
<br />w
<br />
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