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<br />Gonyea - 14006 - Existing <br />Prepared by Adam Parker, MFRA <br />HydroCAO@ 6.00 sin 000887 @ 1986-2001 Applied Microcomputer Systems <br /> <br />Runoff <br /> <br />Type 1/ 24-hr Rainfal/=5.90" <br />Page 2 <br />11/26/2002 <br /> <br />Subcatchment 1S: Existing Drainage <br /> <br />= <br /> <br />28.25 cfs @ 12.26 hrs, Volume= <br /> <br />2.854 af <br /> <br />Runoff by SCS TR-20 method, UH=SCS; Time Span= 5.00-24.00 hrs, dt= 0.05 hrs <br />Type II 24-hr Rainfall=5.90" <br /> <br />Area (ac) <br />0.410 <br />1.660 <br />15.030 <br />17.100 <br /> <br />Tc <br />(min) <br />30.0 <br /> <br />30 <br />28, .' <br />26 <br />24 <br />22 <br />20 <br />;i 18 <br /><.> <br />-16' . <br />;: " <br />.2 14 " <br />u.. <br /> <br />CN Description <br />98 Existing House - Road <br />65 Off Site - South <br />61 Open <br />62 Weighted Average <br /> <br />length <br />(feet) <br /> <br />Slope Velocity Capacity Description <br />(fUft) (fUsee) (efs) <br /> <br />Direct Entry, <br /> <br />Subcatchment 1 S: Existing Drainage <br />Hydrograph Plol <br /> <br /> <br />12. <br />10' , <br />8 " <br />6 <br />4' <br />2," <br /> <br />o <br />6 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 <br />Time {hours} <br /> <br />I [J Runoff~ <br />