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<br />1-PERCENT ANNUAL CHANCE FLOOD
<br />WATER SURFACE ELEVATION
<br />
<br />NCREASE
<br />(FEET)
<br />
<br />WITH
<br />FLOODW A Y
<br />(FEET NA VD)
<br />
<br />WITHOUT
<br />FLOODWAY
<br />(FEET NA VD)
<br />
<br />REGULATORY
<br />(FEET NA VD)
<br />
<br />MEAN
<br />VELOCITY
<br />(FEET PER
<br />SECOND)
<br />
<br />FLOODW A Y
<br />
<br />SECTION
<br />AREA
<br />(SQUARE
<br />FEET)
<br />
<br />WIDTH
<br />(FEET)
<br />
<br />FLOODING SOURCE
<br />
<br />DIST ANCEl
<br />
<br />CROSS SECTION
<br />
<br />0.2
<br />0.3
<br />0.2
<br />0.3
<br />0.4
<br />0.3
<br />0.4
<br />0.3
<br />0.2
<br />0.2
<br />0.2
<br />0.4
<br />0.4
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />0.0
<br />
<br />4,981.9
<br />4,982.8
<br />4,984.3
<br />4,990.9
<br />4,997.9
<br />5,000.9
<br />5,001.1
<br />5,001.2
<br />5,001.4
<br />5,004.1
<br />5,007.5
<br />5,012.3
<br />5,016.0
<br />5,021.9
<br />5,024.8
<br />5,026.7
<br />5,029.4
<br />5,033.5
<br />5,038.0
<br />
<br />4,981.7
<br />4,982.5
<br />4,984.1
<br />4,990.6
<br />4,997.5
<br />5,000.6
<br />5,000.7
<br />5,000.9
<br />5,001.2
<br />5,003.9
<br />5,007.3
<br />5,011.9
<br />5,015.6
<br />5,021.9
<br />5,024.8
<br />5,026.7
<br />5,029.4
<br />5,033.5
<br />5,038.0
<br />
<br />4,981.7
<br />4,982.5
<br />4,984.1
<br />4,990.6
<br />4,997.5
<br />5,000.6
<br />5,000.7
<br />5,000.9
<br />5,001.2
<br />5,003.9
<br />5,007.3
<br />5,011.9
<br />5,015.6
<br />5,021.9
<br />5,024.8
<br />5,026.7
<br />5,029.4
<br />5,033.5
<br />5,038.0
<br />
<br />5.4
<br />1.6
<br />5.8
<br />2.4
<br />3.2
<br />1.0
<br />1.4
<br />1.3
<br />1.6
<br />6.0
<br />3.9
<br />4.2
<br />4.2
<br />3.5
<br />3.9
<br />4.4
<br />2.4
<br />2.7
<br />4.3
<br />
<br />645
<br />2,102
<br />593
<br />1 ,444
<br />1 ,091
<br />3,599
<br />2,463
<br />3,200
<br />2,470
<br />679
<br />1 ,055
<br />964
<br />972
<br />1 , 1 55
<br />1 ,535
<br />1 ,336
<br />2,115
<br />1 ,885
<br />1 , 184
<br />
<br />700
<br />820
<br />520
<br />750
<br />470
<br />739
<br />800
<br />890
<br />,105
<br />600
<br />860
<br />636
<br />680
<br />,300
<br />,082
<br />,179
<br />,214
<br />,102
<br />,226
<br />
<br />1
<br />
<br />1
<br />1
<br />1
<br />1
<br />1
<br />1
<br />
<br />o
<br />178
<br />600
<br />1 ,375
<br />2,368
<br />2,562
<br />3,042
<br />3,357
<br />4,225
<br />5,086
<br />5,405
<br />6,268
<br />6,972
<br />8,082
<br />8,721
<br />9,265
<br />9,765
<br />10,655
<br />11 ,096
<br />
<br />BOXELDER CREEK
<br />OVERFLOW ~
<br />UPSTREAM
<br />A
<br />B
<br />C
<br />D
<br />E
<br />F
<br />G
<br />H
<br />I
<br />J
<br />K
<br />L
<br />M
<br />N
<br />o
<br />P
<br />Q
<br />R
<br />S
<br />
<br />FLOODWAY DATA
<br />BOXELDER CREEK OVERFLOW - UPSTREAM
<br />
<br /> 'Feet above Larimer and Weld Canal
<br />-f1 FEDERAL EMERGENCY MANAGEMENT AGENCY
<br />:J> LARIMER COUNTY, CO
<br />m
<br />r- AND INCORPORATED AREAS
<br />m
<br />~
<br />
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