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<br />FLOODING SOURCE FLOODWA Y BASE FLOOD
<br /> WATER SURFACE ELEVATION
<br /> 'j,[CTION MEAN l\EGUlAI0~1f WITHOUT I WITH ItKI\liASf
<br />CROSS SECTION DISTANCEl WIDTH AREA VELOCITY flOODWA Y hOODWAY
<br /> (FEET) (SQUARE (FEETPfR
<br /> FEET) SECOND) (fEET NGVD)
<br />First Avenue
<br />Tributary
<br />A 300 213 351 2,4 5,300.6 5,300.6 5,300.9 0.3
<br />B 425 103 138 4.4 5,302,4 5,302,4 5,302.8 0.4
<br />C 522 30 123 4.9 5,302.4 5,302.4 5,303,0 0.6
<br />D 125 36 121 5.0 5,305.0 5,305.0 5,305.0 0.0
<br />E 1,125 109 182 3.4 5,313.2 5,313.2 5,313,9 0,7
<br />F 1,483 74 135 4,2 5,320.6 5,320.6 5,321.4 0.8
<br />G 1,642 98 227 2.5 5,322.8 5,322.8 5,323.4 0.6
<br />H 1,832 34 108 6.9 5,322.8 5,322.8 5,323,1 0,3
<br />I 1,990 34 105 7.1 5,324.2 5,324.2 5,324,2 0,0
<br />J 2,170 74 86 6.0 5,335.3 5,335.3 5,335.3 0.0
<br />K 2,628 178 171 2.9 5,341.4 5,341.4 5,341.4 0.0
<br />L 2,795 80 372 1.9 5,343.4 5,343.4 5,343,4 0.0
<br />M 3,082 54 93 7.4 5,344.8 5,344.8 5,344.8 0.0
<br />N 3,295 180 112 4,8 5,364.2 5,364.2 5,364.2 0,0
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<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
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<br />FLOODWAY DATA
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<br />CITY AND COUNTY OF
<br />DENVER, CO
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<br />FIRST AVENUE TRIBUTARY
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