|
<br />BASE FLOOD
<br />WATER SURFACE ELEVATION
<br />
<br />INCREASE
<br />
<br />I
<br />
<br />I WITH
<br />FlOODWA Y
<br />(fEET NGVD)
<br />
<br />WITHOUT
<br />FLOODWA Y
<br />
<br />1
<br />
<br />REGULATORY
<br />
<br />MEAN
<br />VELOCITY
<br />(FEET PER
<br />SECOND)
<br />
<br />FLOODWA Y
<br />
<br />SECTION
<br />AREA
<br />(SQUARE
<br />fEET)
<br />
<br />WIDTH
<br />(fEET)
<br />
<br />FLOODING SOURCE
<br />
<br />0.7
<br />0.6
<br />0.4
<br />0.5
<br />0.1
<br />0.0
<br />0.0
<br />0.0
<br />0.6
<br />0.7
<br />0.0
<br />
<br />5,367.1
<br />5,371.7
<br />5,379.9
<br />5,388.1
<br />5,390.4
<br />5,329.9
<br />5,398.5
<br />5,402.7
<br />5,408.1
<br />5,410,.1
<br />5,414.2
<br />
<br />5,366.4
<br />5,371.1
<br />5,379.5
<br />5,387.6
<br />5,390.3
<br />5,392.9
<br />5,398.5
<br />5,402.7
<br />5,407.5
<br />5,409.4
<br />5,414.2
<br />
<br />5,366.4
<br />5,371.1
<br />5,379.5
<br />5,387.6
<br />5,390.3
<br />5,392.9
<br />5,398.5
<br />5,402.7
<br />5,407.5
<br />5,409.4
<br />5,414.2
<br />
<br />6.0
<br />7.9
<br />8.6
<br />4.3
<br />2.2
<br />4.6
<br />2.2
<br />3.3
<br />3.3
<br />4.0
<br />1.9
<br />
<br />149
<br />113
<br />104
<br />206
<br />402
<br />79
<br />162
<br />110
<br />110
<br />92
<br />188
<br />
<br />58
<br />47
<br />44
<br />212
<br />104
<br />120
<br />96
<br />134
<br />45
<br />48
<br />172
<br />
<br />OIST ANCE
<br />
<br />15,6701
<br />16,1701
<br />16,6601
<br />16,9951
<br />17,2251
<br />17,7151
<br />18,2101
<br />18,6301
<br />19,2101
<br />19,4801
<br />20,0001
<br />
<br />CROSS SECTION
<br />
<br />City Park
<br />Channel
<br />(Cont'd)
<br />T
<br />U
<br />V
<br />W
<br />X
<br />Y
<br />Z
<br />AA
<br />AB
<br />AC
<br />AD
<br />
<br />0.0
<br />0.0
<br />0.0
<br />0.2
<br />0.0
<br />0.4
<br />
<br />Above Confluence With City Park Channel
<br />
<br />5,363.6
<br />5,377.0
<br />5,386.3
<br />5,395.6
<br />5,398.4
<br />5,402.2
<br />
<br />5,363.6
<br />5,377.0
<br />5,386.3
<br />5,395.4
<br />5,398.4
<br />5,401.8
<br />
<br />5,363.6
<br />5,377.0
<br />5,386.3
<br />5,395.4
<br />5,398.4
<br />5,401.8
<br />
<br />7.1
<br />6.4
<br />5.0
<br />6.0
<br />5.8
<br />5.4
<br />
<br />2Feet
<br />
<br />113
<br />101
<br />128
<br />106
<br />111
<br />119
<br />
<br />Above Confluence With Nissen Reservoir Channel
<br />
<br />73
<br />74
<br />174
<br />97
<br />110
<br />135
<br />
<br />1,2652
<br />2,2702
<br />2,7802
<br />3,6202
<br />3,7802
<br />3,9002
<br />
<br />City Park
<br />Channel South
<br />Tributary
<br />A
<br />B
<br />C
<br />D
<br />E
<br />F
<br />
<br />IFeet
<br />
<br />FLOODWA y DATA
<br />
<br />CITY PARK CHANNEL SOUTH TRIBUTARY
<br />
<br />CITY PARK CHANNEL -
<br />
<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />
<br />BOULDER COUNTY, CO
<br />AND INCORPORATED AREAS
<br />
<br />T
<br />A
<br />B
<br />L
<br />E
<br />5
<br />
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