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<br /> BASE FLOOD
<br />FLOODING SOURCE FLOODWAY WATER SURFACE ELEVATION
<br /> 1 SECTION MEAN WITH I, WITHOUT ,ID
<br /> WIDTH AREA VELOCITY FLOODWAY FLOODWAY IFFERENCE
<br />CROSS SECTION DISTANCE (FEET) (S~:rFf (FEET PER
<br /> SECOND) (FEET NGVD)
<br />Mineral Creek
<br />(continued)
<br />227 12,500 160 345 7.8 9,429.9 9,429.4 0.5
<br />228 13,270 245 510 5.3 9,439.7 9,439.5 0.2
<br />Cement Creek
<br />301 350 175 391 2.5 9,287.1 9,286.1 1.0
<br />302 750 185 182 5.4 9,294.6 9,294.6 0.0
<br />303 1,120 103 139 7.1 9,302.3 9,302.3 0.0
<br />304 1,330 18 81 12.1 9,306.7 9,306.7 0.0
<br />304.1 1,350 18 116 8.4 9,309.6 9,309.6 0.0
<br />305 1,445 81 157 6.2 9,310.3 9,310.0 0.3
<br />306 1,800 60 154 10.6 9,315.8 9,315.1 0.7
<br />307 2,160 40 162 10.1 9,324.1 9,323.9 0.2
<br />308 2,230 20 124 13.2 9,325.4 9,325.1 0.3
<br />308.1 2,280 20 162 10.1 9,329.3 9,329.3 0.0
<br />309 2,390 60 441 3.7 9,330.6 9,330.3 0.3
<br />310 2,910 90 199 8.2 9,342.5 9,342.1 0.4
<br />311 3,270 60 170 9.6 9,353.0 9,352.0 1.0
<br />311.1 3,720 40 151 10.9 9,366.7 9,366.5 0.2
<br />312 3,850 80 204 8.0 9,370.7 9,370.4 0.3
<br />313 4,300 40 146 11.2 9,392.8 9,392.8 0.0
<br />
<br />IFeet Above Confluence With Animas River
<br />
<br />-I
<br />,..
<br />CD
<br />.....
<br />,."
<br />W
<br />
<br />DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT
<br />Fad.rallnsurance Administration
<br />TOWN OF SILVERTON
<br />AND UNINCORPORATED AREAS
<br />OF SAN JUAN CO., CO
<br />
<br />FLOODWAY DATA
<br />
<br />MINERAL CREEK-CEMENT CREEK
<br />
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