|
<br />BASE FLOOD
<br />WATER SURFACE ELEVATION
<br />
<br />WITH
<br />FLOODWAY
<br />
<br />(NAVD )
<br />
<br />WITHOUT
<br />FLOODWAY
<br />(NAVD)
<br />
<br />MEAN
<br />VELOCITY
<br />(F.P.S)
<br />
<br />FLOODWAY
<br />
<br />SECTION
<br />AREA
<br />( SQ . FT.)
<br />
<br />WIDTH
<br />(FT. )
<br />
<br />(1)
<br />
<br />SOURCE
<br />
<br />FLOODING
<br />
<br />CROSS SCTION
<br />
<br />INCREASE
<br />(FT. )
<br />
<br />REGULATORY
<br />
<br />DISTANCE
<br />
<br />0.1
<br />0.6
<br />0.1
<br />0.5
<br />0.4
<br />0.3
<br />0.3
<br />0.7
<br />0.9
<br />0.6
<br />0.4
<br />0.1
<br />0.5
<br />0.1
<br />0.0
<br />0.3
<br />0.2
<br />0.8
<br />0.3
<br />0.2
<br />0.2
<br />0.1
<br />0.8
<br />0.0
<br />0.4
<br />0.7
<br />
<br />877.6
<br />886.9
<br />893.1
<br />902.2
<br />914.1
<br />916.3
<br />916.9
<br />921.3
<br />926.4
<br />954.3
<br />975.7
<br />983.9
<br />990.0
<br />995.4
<br />010.3
<br />022.3
<br />035.5
<br />058.4
<br />068.1
<br />074.3
<br />080.8
<br />087.1
<br />096.3
<br />105.6
<br />118.3
<br />127.7
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />
<br />877.5
<br />886.3
<br />893.0
<br />901.7
<br />913.7
<br />916.0
<br />916.6
<br />920.6
<br />925.5
<br />953.7
<br />975.3
<br />983.8
<br />989.5
<br />995.3
<br />010.3
<br />022.0
<br />035.3
<br />057.6
<br />067.8
<br />074.1
<br />080.6
<br />087.0
<br />095.5
<br />105.6
<br />117.9
<br />127.0
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />,
<br />
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />7
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />8
<br />
<br />877.5
<br />886.3
<br />893.0
<br />901.7
<br />913.7
<br />916.0
<br />916.6
<br />920.6
<br />925.5
<br />953.7
<br />975.3
<br />983.8
<br />989.5
<br />995.3
<br />010.3
<br />022.0
<br />035.3
<br />057.6
<br />067.8
<br />074.1
<br />080.6
<br />087.0
<br />095.5
<br />105.6
<br />117.9
<br />127.0
<br />
<br />7,
<br />7,
<br />7,
<br />7,
<br />7,
<br />7,
<br />7,
<br />7,
<br />7,
<br />7,
<br />7,
<br />7,
<br />7,
<br />7,
<br />8,
<br />8,
<br />8,
<br />8,
<br />8,
<br />8,
<br />8,
<br />8,
<br />8,
<br />8,
<br />8,
<br />8,
<br />
<br />10.0
<br />7.2
<br />7.4
<br />11.7
<br />7.6
<br />6.6
<br />6.7
<br />7.0
<br />9.1
<br />10.5
<br />7.6
<br />7.5
<br />6.2
<br />6.7
<br />11.2
<br />7.5
<br />7.1
<br />9.3
<br />9.0
<br />8.4
<br />8 . 1
<br />11.1
<br />5.6
<br />11.3
<br />9.0
<br />1.4
<br />
<br />260
<br />359
<br />350
<br />222
<br />340
<br />393
<br />389
<br />370
<br />284
<br />248
<br />341
<br />345
<br />421
<br />390
<br />231
<br />346
<br />369
<br />280
<br />288
<br />309
<br />321
<br />234
<br />468
<br />229
<br />289
<br />1,837
<br />
<br />Clear Creek
<br />(Continued)
<br />
<br />AA 4,095 42
<br />AB 4 , 5 95 65
<br />AC 5, 095 53
<br />AD 5,595 39
<br />AE 6, 095 51
<br />AF 6, 275 60
<br />AG 6, 310 60
<br />AH 6, 7 95 42
<br />AI 7,295 53
<br />AJ 8, 295 49
<br />AK 9, 195 70
<br />AL 9, 695 69
<br />AM 10,195 68
<br />AN 1 0, 685 93
<br />AO 11 , 2 95 60
<br />AP 11, 795 60
<br />AQ 12 , 3 95 5 6
<br />AR 13 , 2 95 38
<br />AS 13, 795 52
<br />AT 14,095 60
<br />AU 14, 405 50
<br />AV 14,695 53
<br />AW 15, 195 77
<br />AX 15, 695 58
<br />AY 16,195 42
<br />AZ 16,715 200
<br />
<br />- -
<br />
<br />above confluence with Spring Gulch
<br />
<br />FLOODWAY DATA
<br />
<br />CLEAR CREEK
<br />
<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />CLEAR CREEK COUNTY, CO
<br />AND INCORPORATED AREAS
<br />
<br />Feet
<br />
<br />1 )
<br />
<br />~
<br />OJ
<br />r-
<br />m
<br />0)
<br />
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