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<br /> BASE FLOOD
<br /> FLOODING SOURCE FLOODWAY WATER-SURFACE ELEVATION
<br /> REGULATORY I WITHOUT I WITH I
<br />CROSS SECTION OISTANCE' WIOTH SECTION AREA MEAN VELOCITY FLOODWAY FLOOOWAY INCREASE
<br /> (FEET) (SQUARE FEET) (FEET PER
<br /> SECOND) (FEET NGVO)
<br />City Park Channel
<br /> A 900' 60 406 4.4 5,244.4 5,244.4 5,244.4 0.0
<br /> B 1,290' 55 177 10.2 5,246.5 5,246.5 5.246.5 0.0
<br /> C 1.430' 81 302 6.0 5,249.2 5.249.2 5.249.4 0.2
<br /> D 1,830' 95 348 5.2 5,251.5 5.251.5 5.252.2 0.7
<br /> E 2,340' 75 255 7.1 5,255.5 5.255.5 5,255.9 0.4
<br /> F 2,8J01 74 216 8.3 5,263.2 5,263.2 5,263.2 0.0
<br /> G 3,34Ot 75 246 7.3 5,271.4 5,271.4 5.271.5 0.1
<br /> H 3,830' 65 261 6.9 5,276.0 5,276.0 5.277.0 1.0
<br /> I 4,220' 90 389 4.6 5,279.0 5,279.0 5,279.5 0.5
<br /> J 4,330' 70 350 5.1 5.279.5 5,279.5 5,279.9 0.4
<br /> K 4,8001 94 320 5.6 5.282.0 5,282.0 5,282.3 0.3
<br />Co n.nohe C'T"'"
<br /> , ',Y>V ,~OV . ~ V.V
<br /> . ',~ . , .~\'.J J. I'V.J
<br /> ~ , ~ ~.., -,~ , """
<br /> , ',.au -J,~"tJ , ~ ".U
<br /> , J..J-.v , J.JJ,.J J.:JJ: '.J
<br /> W 113,030' 527 1,155 8.0 5,342.9 5,342.9 5.343.0 0.1
<br /> X 114,290' 1,319 2,127 4.3 5,349.3 5,349.3 5,349.7 0.4
<br /> y 115,780' 194 940 10.5 5.356.8 5,356.8 5,357.0 0.2
<br /> Z 117,270' 439 685 6.3 5,364.8 5,364.8 5,364.8 0.0
<br /> REVIS~TA REVU ED TO
<br />IFeer Above Confluence Wirh Nissen Reservoir Basin REFLE&I
<br />2Feer Above County Boundary
<br />Note: Comanche Creek A-V F100dwav Not Comouted
<br />T FEDERAL EMERGENCY MANAGEMENT AGENCY FLOODWAY DA1UlUtD
<br />A MAY 1At~
<br />B
<br />L ADAMS COUNTY, CO
<br />E CITY PARK CHANNEL-COMANCHE CREEK
<br /> AND INCORPORATED AREAS
<br />3
<br />
<br />R
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