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<br />\
<br />
<br /> BASE FLOOD
<br />WATER-SURFACE ELEVATION
<br />REGULATORY 1 WITHOUT WITH
<br />FLOODWAY FLOODWAY
<br /> (FEET NGVD)
<br />
<br />NCREASE
<br />
<br />I
<br />
<br />0.0
<br />0.2
<br />O. 1
<br />o. 5
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />0.8
<br />0.0
<br />0.2
<br />0.3
<br />0.2
<br />0.4
<br />0.0
<br />0.1
<br />0.0
<br />0.1
<br />0.0
<br />
<br />5,253.0
<br />5.261.9
<br />5,277.9
<br />5,280.6
<br />5,295.6
<br />5,304.2
<br />5,306.6
<br />5,316.3
<br />5,325.7
<br />5,333.1
<br />5,335.0
<br />5,370.9
<br />5,371.2
<br />5,371.3
<br />5,371.8
<br />5,393.9
<br />5,410.2
<br />5,429.7
<br />5,478.1
<br />5,479.8
<br />5,496.2
<br />
<br />5,253.02
<br />5,261.72
<br />5,277.8
<br />5,280. 1
<br />5,295.6
<br />5,304.2
<br />5,306.6
<br />5,316.3
<br />5,325.7
<br />5,333.1
<br />5,334.2
<br />5,370.9
<br />5,371.0
<br />5,371.0
<br />5,371.6
<br />5,393.5
<br />5,410.2
<br />5,429.6
<br />5,478.1
<br />5,479.7
<br />5,496.2
<br />
<br />5
<br />5,280.1
<br />5,295.6
<br />5,304.2
<br />5,306.6
<br />5,316.3
<br />5,325.7
<br />5,333.1
<br />5,334.2
<br />5,370.9
<br />5,371.0
<br />5,371.0
<br />5,371.6
<br />5,393.5
<br />5,410.2
<br />5,429.6
<br />5,478.1
<br />5,479.7
<br />5,496.2
<br />
<br />5,262.3
<br />5,262.3
<br />277. 8
<br />
<br />FlOODWAY
<br />SECTION AREA I MEAN VELOCITY
<br />SQUARE FEET) (FEET PER
<br />- SECOND)
<br />181 7.3
<br />171 7.7
<br />329 4.0
<br />188 6. 5
<br />--m 5.5
<br />194 7.1
<br />188 7.3
<br />152 9.0
<br />155 8.6
<br />636 2.1
<br />340 3.9
<br />1,470 0.9
<br />584 2.2
<br />844 1.5
<br />251 5.0
<br />1,298 0.9
<br />192 4.4
<br />187 4.5
<br />3.839 0.2
<br />]81 4.5
<br />101 8.1
<br />
<br />FLOODING SOURCE
<br />
<br />WIDTH
<br />(FEET)
<br />
<br />REVISED I DATA ~
<br />490 126 '\
<br />960 93'
<br />78
<br />
<br />DISTANCE
<br />
<br />CROSS SECTION
<br />
<br />45
<br />77/450'
<br />59
<br />67
<br />56
<br />55
<br />129
<br />160
<br />150
<br />250
<br />250
<br />230
<br />300
<br />234
<br />145
<br />272
<br />79
<br />5]
<br />
<br />2,045
<br />2,910
<br />4,800
<br />5,575
<br />5,760
<br />6,570
<br />7,300
<br />7,400
<br />8,000
<br />9,965
<br />10,300
<br />10,450
<br />10,550
<br />12,060
<br />13,150
<br />J4,160
<br />15,500
<br />16,200
<br />[6.850
<br />
<br />Fee! above mOlH
<br />Elevations ~olHpul"d wilhoul cOllsidcrulio.
<br />Width/width including detention pond
<br />
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<br />
<br />Airport Creek
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<br />
<br />FLOODWA Y DATA
<br />
<br />It'om Big Dry Creek
<br />
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<br />
<br />AIRPORT CREEK
<br />
<br />FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />
<br />JEFFERSON COUNTY, CO
<br />AND INCORPORATED AREAS
<br />
<br />T
<br />A
<br />B
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<br />
<br />7
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