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<br />FLOODING SOURCE FLOODWAY 1-PERCENT ANNUAL CHANCE FLOOD
<br /> WATER SURFACE ELEVATION
<br /> SECTION MEAN WITHOUT WITH
<br />CROSS SECTION o 1ST ANCE1 WIDTH AREA VELOCITY REGULATORY FLOODW A Y FLOODW A Y INCREASE
<br /> (FEET) (SQUARE (FEET PER (FEET NA VD) (FEET NA VD) (FEET NA VD) (FEET)
<br /> FEET) SECOND)
<br />BIG THOMPSON
<br />RIVER
<br />W 106,565 360 1 ,404 8.2 4,844.5 4,844.5 4,844.5 0.0
<br />X 107,370 350 1 ,656 6.9 4,847.6 4,847.6 4,847.7 0.1
<br />Y 107,750 210 1 ,648 7.0 4,848.7 4,848.7 4,847.7 0.0
<br />Z 107,990 125 1 , 1 94 9.6 4,849.6 4,849.6 4,849.7 0.1
<br />AA 108,215 270 2,556 4.5 4,851.7 4,851.7 4,851 .8 0.1
<br />AS 108,270 375 3,220 3.6 4,852.0 4,852.0 4,852.1 0.1
<br />AC 123,582 1,675 9,237 2.1 4,884.2 4,884.2 4,884.6 0.4
<br />AD 123,721 1 ,675 8,826 2.2 4,885.0 4,885.0 4,885.2 0.2
<br />AE 124,489 1 ,664 9,072 2.1 4,885.5 4,885.5 4,885.9 0.4
<br />AF 125,282 1 ,350 8,904 2.1 4,885.7 4,885.7 4,886.2 0.5
<br />AG 125,922 1 ,265 7,953 2.4 4,886.0 4,886.0 4,886.5 0.5
<br />AH 128,049 1572 1 ,258 9.8 4,892.6 4,892.6 4,892.6 0.0
<br />AI 129,512 3262 2,255 5.5 4,899.2 4,899.2 4,899.2 0.1
<br />AJ 130, 1 90 810 4,41 9 4.3 4,900.2 4,900.2 4,900.5 0.3
<br />AK 130,903 913 3,889 4.9 4,900.8 4,900.8 4,901.3 0.5
<br />AL 131,738 1 ,082 2,718 7.0 4,906.2 4,906.2 4,906.4 0.2
<br />AM 132,315 1 ,337 2,830 6.7 4,910.3 4,910.3 4,910.5 0.2
<br />AN 132,410 1 ,498 7,341 2.6 4,912.7 4,912.7 4,912.7 0.0
<br />AO 132,866 1 ,409 9,586 2.0 4,913.0 4,913.0 4,913.1 0.1
<br />AP 133,279 1,722 7,694 2.5 4,913.1 4,913.1 4,913.2 0.1
<br />AQ 135,882 1,391 5,996 3.2 4,915.5 4,915.5 4,915.5 0.0
<br />AR 136,671 1 ,242 8,509 2.2 4,919.8 4,919.8 4,920.1 0.3
<br />
<br /> 'Feet Above Confluence with South Platte River 2Width Excludes Width for the Gravel Pit~
<br /> -
<br /> FEDERAL EMERGENCY MANAGEMENT AGENCY FLOODWAV DATA
<br />-I
<br />:t>> LARIMER COUNTY, CO
<br />m
<br />r- AND INCORPORATED AREAS BIG THOMPSON RIVER
<br />m
<br />~
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