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<br /> BASE FLOOD
<br />FLOODING SOURCE FLOODWAY WATER SURFACE ELEVATION
<br /> SECTION MEAN WITH I. WITHOUT .IDIFFERENCE
<br />CROSS SECTION D I S TANCEL WIDTH AREA VELOCITY FLOODWAY FLOODWAY
<br /> (FEET) ( S~U:.ff (FEET PER (FEET NGVD)
<br /> SECOND)
<br />Clear Creek 642
<br />A 1,977 384 9.56 7,441.5 7,441.4 0.1
<br />B 3,127 53 382 9.60 7,454.4 7,454.4 0.0
<br />C 3,777 70 445 8.25 7,460.9 7,460.9 0.0
<br />D 4,210 51 325 11.32 7,465.1 7,465.1 0.0
<br />E 5,060 162 763 4.81 7,473.1 7,473.1 0.0
<br />F 5,810 94 364 10.09 7,478.4 7,478.3 0.1
<br />G 6,510 93 488 7.53 7,488.7 7,488.7 0.0
<br />H 7,210 62 309 11.88 7,497.3 7,497.3 0.0
<br />I 7,350 60 291 12.63 7,499.4 7,499.4 0.0
<br />J 7,950 81 460 7.59 7,509.4 7,509.3 0.1
<br />K 8,300 47 260 13.43 7,513.3 7,513.3 0.0
<br />L 8,700 55 435 8.03 7,519.9 7,519.9 0.0
<br />M 8,840 62 391 8.93 7,520.8 7,520.8 0.0
<br />N 8,980 63 420 8.30 7,522.3 7,522.3 0.0
<br />0 9,250 56 364 9.58 7,523.8 7,522.8 1.0
<br />p 10,050 80 526 6.64 7,531.0 7,531.0 0.0
<br />Q 10,950 57 320 10.92 7,538.0 7,537.6 0.4
<br />R 11,160 73 493 5.93 7,542.3 7,541. 7 0.6
<br />S 12,500 49 233 12.51 7,553.7 7,553.7 0.0
<br />T 14,060 90 460 6.34 7,569.6 7,569.5 0.1
<br />3
<br />U 14,860 57/40 246 11.88 7,582.0 7,581.5 0.5
<br />
<br />-I
<br />~
<br />IZI
<br />r-
<br />""
<br />
<br />1 .
<br />Feet Above Interstate 70 Br1dge
<br />Corporate Limits 3Width/Width
<br />
<br />DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT
<br />Federal Insurance Administration
<br />
<br />N
<br />
<br />CITY OF IDAHO SPRINGS, CO
<br />ICLEAR CREEK CO.)
<br />
<br />East of Idaho Springs
<br />Within Corporate Limits
<br />
<br />2
<br />width Extends Beyond
<br />
<br />FlOODW A Y DATA
<br />
<br />CLEAR CREEK
<br />
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