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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 />FLOODW A Y <br />(FEET NA VD) <br /> <br />REGULATORY <br />(FEET NA VD) <br /> <br />MEAN <br />VELOCITY <br />(FEET PER <br />SECOND) <br /> <br />FLOODWAY <br /> <br />SECTION <br />AREA <br />(SQUARE <br />FEET) <br /> <br />WIDTH <br />(FEET) 2 <br /> <br />FLOODING SOURCE <br /> <br />DIST ANCE1 <br /> <br />CROSS SECTION <br /> <br />0.3 <br />0.1 <br />0.3 <br />0.1 <br /> <br />4,888.6 <br />4,893.9 <br />4,893.8 <br />4,899.6 <br /> <br />4,888.3 <br />4,893.7 <br />4,893.6 <br />4,899.5 <br /> <br />4,888.3 <br />4,893.7 <br />4,893.6 <br />4,899.5 <br /> <br />1.7 <br />0.4 <br />8.2 <br />3.7 <br /> <br />3,849 <br />15,669 <br />814 <br />1,814 <br /> <br />1 ,085 <br />1 ,380 <br />881 <br />703 <br /> <br />524 <br />753 <br />2,073 <br />2,440 <br /> <br />BIG THOMPSON <br />RIVER - GRAVEL PIT <br />SPLIT <br />A <br />B <br />C <br />D <br /> <br />"'2"""Width Excludes Width for the Big Thompson River <br /> <br />fFeet Above Confluence with the Big Thompson River <br />FEDERAL EMERGENCY MANAGEMENT AGENCY <br /> <br />FLOODWAY DATA <br /> <br />LARIMER COUNTY, CO <br />AND INCORPORATED AREAS <br /> <br />-I <br />)> <br />OJ <br />r- <br />m <br />~ <br /> <br />BIG THOMPSON RIVER - GRAVEL PIT SPLIT <br />