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<br /> BASE FLOOD
<br />FLOODWA Y WATER-SURFACE ELEVATION
<br />-
<br /> WITHOUT WITH
<br />SECTION AREA I MEAN VELOCITY I REGULATORY FLOODWAY FLOODWA Y INCREASE
<br />(SQUARE FEET) (FEET PER
<br />SECOND (FEET NGVD)
<br />
<br />0.9
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />
<br />5,251.2
<br />5,276.5
<br />5,298.3
<br />5,308.7
<br />5,333.2
<br />5,360.3
<br />
<br />
<br />5,250.32
<br />5,276.5
<br />5,298.3
<br />5,308.7
<br />5,333.2
<br />5,360.3
<br />
<br />
<br />0.3
<br />0.0
<br />0.4
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />
<br />5,240.5
<br />5,245.1
<br />5,247.7
<br />5,251.6
<br />5,257.0
<br />5,263.0
<br />5,274.0
<br />5,280.7
<br />5,294.9
<br />5,309.0
<br />5,328.1
<br />
<br />REVISED DATA
<br />
<br />5,240.22
<br />5,245.12
<br />5,247.32
<br />5,251.6
<br />5,257.0
<br />5,263.0
<br />5,274.0
<br />5,280.7
<br />5,294.9
<br />5,309.0
<br />5,328.1
<br />
<br />FLOODWAY DATA
<br />
<br />NORTH CITY PARK CREEK -
<br />NORTH COTTON CREEK
<br />
<br />I r.'~
<br />
<br />5,298.3
<br />5,308.7
<br />5,333.2
<br />5,360.3
<br />
<br />6.8
<br />4.6
<br />3.8
<br />0.7
<br />3.5
<br />3.9
<br />
<br />16
<br />20
<br />21
<br />21
<br />19
<br />17
<br />
<br />5,245.8
<br />5,245.8
<br />5,248.3
<br />5,251.6
<br />5,257.0
<br />5,263.0
<br />5,274.0
<br />5,280.7
<br />5,294.9
<br />5,309.0
<br />5,328.1
<br />
<br />1.9
<br />7.5
<br />3.1
<br />4.0
<br />3.9
<br />5.0
<br />4.1
<br />1.6
<br />4.8
<br />3.3
<br />3.9
<br />
<br />55
<br />40
<br />71
<br />55
<br />56
<br />48
<br />59
<br />46
<br />31
<br />32
<br />27
<br />
<br />3 0 2005
<br />
<br /> FLOODING SOURCE
<br /> CROSS SECTION DISTANCE' WIDTH
<br /> (FEET)
<br /> -
<br />North City Park
<br /> Creek
<br /> A 100 11
<br /> B 550 31
<br /> C 1,150 45
<br /> D 1,270 150
<br /> E 2,000 39
<br /> F 2,600 36
<br /> North Cotton
<br /> Creek
<br /> A 200 45
<br /> B 400 15
<br /> C 680 67
<br /> D 800 [16
<br /> E 1,020 88
<br /> F 1,180 63
<br /> G 1,600 91
<br /> H 1,800 72
<br /> I 2,500 46
<br /> J 3,300 84
<br /> K 4,030 60
<br /> -
<br /> Feet above mouth
<br />, Elevations computed without consideration of backwater from Bi
<br />T
<br />A
<br />B
<br />L
<br />E
<br />7
<br />
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