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<br /> BASE FLOOD
<br />FLOODING SOURCE FLOODWAY WATER-SURFACE ELEVATION
<br /> FEET NA VD
<br />CROSS SECTION DISTANCE' WIDTH AREA VELOCITY REGULATORY WITHOUT WITH INCREASE
<br />(FEET) (SQUARE (FEET PER FLOODWAY FLOODWAY
<br /> FEET SECOND
<br />NISSEN RESERVOIR CHANNEL
<br />A 2,640 155 603 6,3 5,242,3 5,242,3 5,242.3 0.0
<br />B 3,072 105 262 7,1 5,245,8 5,245.8 5,246.0 0.2
<br />C 3,372 94 682 2.7 5,248.1 5,248,1 5,248.5 0.4
<br />D 3,645 88 356 5.2 5,250,1 5,250,1 5,250,1 0.0
<br />E 3,775 92 551 3.4 5,251,5 5,251,5 5,252.3 0.8
<br />F 4,720 249 306 6,1 5,263.2 5,263.2 5,263.7 0,5
<br />G 5,142 74 331 5.6 5,267,8 5,267.8 5,268.3 0,5
<br /> , , , ,
<br />I 6,301 160 254 4.5 5,274,9 5,274,9 5,275,1 0.2
<br />J 6,769 156 261 4,0 5,278,3 5,278,3 5,279.2 0.9
<br />K 7,331 200 329 3,7 5,285,0 5,285,0 5,285.4 0.4
<br />L 8,033 61 166 6.3 5,290,3 5,290.3 5,290.6 0.3
<br />M 8,391 70 230 4,5 5,293.2 5,293.2 5,293.3 0.1
<br /> , , , ,
<br />0 9,940 38 153 7.2 5,306,9 5,306.9 5,306.9 0.0
<br />P 10,420 36 93 11,7 5,306,9 5,306.9 5,306.9 0.0
<br />Q 10,950 43 120 9.2 5,308,5 5,308.5 5,308,7 0.2
<br />R REVISED 11,070 43 71 7.4 5,311,0 5,311,0 5,311,0 0,0
<br />S DATA 11,500 78 84 6,6 5,314.3 5,314.3 5,314.3 0.0
<br />T 12,250 131 95 4.9 5,322.7 5,322.7 5,322.7 0.0
<br />U 12,450 60 72 7.2 5,326.4 5,326.4 5,326.4 0,0
<br />V 13,150 150 138 3,5 5,331.9 5,331.9 5,331.9 0.0
<br />W 13,270 72 77 5,9 5,341,3 5,341,3 5,341.3 0.0
<br />
<br />
<br />Stream Distance in Feet above Confluence with Big Dry Creek.
<br />
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<br />T
<br />A
<br />B
<br />L
<br />E
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<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />
<br />FlOODWAY DATA
<br />
<br />CITY AND COUNTY
<br />OF BROOMFIELD, CO
<br />
<br />NISSEN RESERVOIR CHANNEL
<br />
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<br />(\, l i ~ ~ rJ VVb
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<br />3
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