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77 Echo Rd Type //24-hr 100-Year Rainfafi=7.73" <br /> Prepared by(enter your company name here) Printed 7/2/2024 <br /> Software Solutions LLC Pa 3 <br /> Volume Invert Ava <br /> #1 107.00' 9,319 cf Drain basin (irregular)Listed below (Recalc) -Impervious <br /> #2 101.50' 1,152 cf 4.00'W x 4.00'L x 4.00'H Galleys x 18 Inside #3 <br /> #3 100.50' 1,891 cf 14.00'W x 80.001 x 5.25'H Stone Trench <br /> 5.880 cf Overall - 1 152 cf Embedded =4,728 cf x 40.0%Voids <br /> 12,363 cf Total Available Storage <br /> Elevation Surf.Area Perim. Inc.Store Cum.Store Wet.Area <br /> (feet) sq-ft) (feet) (cubic-feet cubic-feet) -ft 652 227.0 0 0 652 <br /> 108.00 1,119 239.0 875 875 1,154 <br /> 109.00 1,610 252.0 1,357 2,232 1,718 <br /> 110.00 2,127 265.0 1,863 4,095 2,312 <br /> 111.00 2,668 277.0 2,392 6,487 2,897 <br /> 112.00 3,000 300.0 2,832 9,319 3,991 <br /> Device Routinq Invert Outlet Devices <br /> #1 Discarded 100.50' 8.270 in/hr Wiltration over Wetted area <br /> J)iscarded OutFlow Max=0.40 cfs @ 11.95 hrs HW=107.10' (Free Discharge) <br /> "E-1=Exfiltration (Exfiltration Controls 0.40 cfs) <br /> Summary for Pond FD: First Defence <br /> Inflow Area = 5,000 sf,100.00% Impervious, Inflow Depth = 7.49" for 1 00-Year event <br /> Inflow = 1.31 cfs @ 11.95 hrs, Volume= 3,121 cf <br /> Primary = 1.31 cfs @ 11.95 hrs, Volume= 3,121 cf, Atten= 0%, Lag= 0.0 min <br /> Routing by Stor-Ind method, Time Span= 0.00-30.00 hrs, dt= 0.01 hrs <br />