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Application Files_82693_pg0686
72189 PR Type 11124-hr 2-Year Storm Rainfall=3.20" Prepared by(enter your company name here) Printed 7/26/2011 , HHydroCAD®9.10 s/n 01237 @ 2009 HydroCAD Software Solutions LLC "Page 11 Area(sf) CN Description - 14,161 69 50-75% Grass cover, Fair, HSG B 4,526 60 Woods, Fair, HSG B 3,661 56 Brush, Fair, HSG B 4,418 61 >75% Grass cover, Good HSG B .26,766 64 Weighted Average 26,766 100.00% Pervious Area Tc Slope Velocity Capacity Length e Veloci Ca acit Description ' g (min) (feet) (ft/ft) ( /sec) (cfs) 6.0 Direct Entry, Min. Tc=6.0 j Summary for Subcatchment PR3: Wetland Area [45] Hint: Runoff--Zero Runoff = 0.00 cfs @ 0.00 hrs, Volume= 0.000 af, Depth= 0.00" ' Runoff by SCS TR-20 method, UH=SCS, Time Span=0.00-72.00 hrs, dt= 0.05 hrs Type III 24-hr 2-Year Storm Rainfall=3.20" Area sf CN Description 1,610 35 Brush, Fair, HSG A 1,610 100.00% Pervious Area Tc Length Slope. Velocity Capacity Description (min) (feet) (ftlft) (ft/sec) (cfs) 6.0 Direct Entry, Min.Tc=6.0 Summary for Subcatchment PR4A: Existing Development Along Route 30 ' Runoff = 0.74 cfs @ . 12.14 hrs, Volume= 0.070 af, Depth= 0.69" Runoff by SCS TR-20 method, UH=SCS, Time Span= 0.00-72.00 hrs, dt= 0.05 hrs Type Ill 24-hr 2-Year Storm Rainfall=3.20" Area (sf) CN Description 421 36 Woods, Fair, HSG A 3,201 60 Woods, Fair, HSG B ' 4,142 35 Brush, Fair, HSG A 22,577 56 Brush, Fair, HSG B 10,649 69 50-75% Grass cover, Fair, HSG B 11,925 98 Impervious ' 52,915 67 Weighted Average 40,990 77.46% Pervious Area 11,925 22.54% Impervious Area '