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<br />SUBBASIN B1-7 <br />Sheet Flow <br /> <br />Description ..................... <br />Manning's n ..................... 0.3500 <br />Flow Length ..................... 150.0000 ft <br />Two Yr, 24 hr Rainfall .......... 2.2000 in <br />Land Slope ...................... 0.3000 ft/ft <br />Computed Sheet flow time .......................> 0.1816 hrs <br />Shallow Concentrated Flow <br />------------------------- <br />Description ..................... <br />Surface ......................... Unpaved <br />Flow Length ..................... 1100.0000 ft <br />Watercourse Slope ............... 0.3000 ft/ft <br />Velocity ........................ 8.8372 fps <br />Computed Shallow flow time .....................> 0.0346 hrs <br />Channel Flow <br />Description ..................... <br />Flow Area ....................... 183.5000 ft2 <br />Wetted Perimeter ................ 27.0000 in <br />Flow Length ..................... 1050.0000 ft <br />Channel Slope ................... 0.0200 ft/ft <br />Manning's n ..................... 0.0260 <br />Hydraulic radius ................ 978.6667 in <br />Velocity ........................ 152.0067 fps <br />Computed Channel flow time .....................> 0.0019 hrs <br />,r++++**~*+++,r+«**+**++*,r+++ <br />Total Time of Concentration .........................> 0.2181 hrs <br />+**,r~*~+++*+*+*,r,r,r,r+++++~+++ <br />