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25443 - SL MOUNDS VIEW - EXISTING <br /> 25443-EXISTING MSE 24-hr 3 2-YR Rainfall=2.83" <br /> Prepared by Civil Site Group Printed 12/16/2025 <br /> HydroCADO 10.20-8a s/n 02202 ©2025 HydroCAD Software Solutions LLC Page 7 <br /> Summary for Subcatchment EX1: EX1 - DRAINS TO WETLAND <br /> Runoff = 6.36 cfs @ 12.18 hrs, Volume= 0.346 af, Depth= 1.18" <br /> Routed to Reach 1 R : TOTAL TO WETLAND <br /> Runoff by SCS TR-20 method, UH=SCS, Weighted-Q, Time Span= 0.00-240.00 hrs, dt= 0.01 hrs <br /> MSE 24-hr 3 2-YR Rainfall=2.8311 <br /> Area (sf) CN Description <br /> 5,979 98 Paved parking, HSG D <br /> 147,145 80 >75% Grass cover, Good, HSG D <br /> 153,124 Weighted Average <br /> 147,145 96.10% Pervious Area <br /> 5,979 3.90% Impervious Area <br /> Tc Length Slope Velocity Capacity Description <br /> (min) (feet) (ft/ft) (ft/sec) (cfs) <br /> 10.0 Direct Entry, <br /> Subcatchment EX1: EX1 - DRAINS TO WETLAND <br /> Hydrograph <br /> 7 6.36 cfs ❑Runoff <br /> 1 I I I I I I <br /> 1 I I I I <br /> � I 1 I t 1 I <br /> -,-----------r----------YI--r--------,-------- MSE 24-hr <br /> 6 1 1 I I I <br /> 2-YR Rainfall=2.83`' <br /> ----�---------------------1--- I I I 1 <br /> 5 t 1 I I 1 <br /> Runoff Area=153,124 sf <br /> 1 1 I I 1 <br /> ________-__T Runoff Volume=0.346 of <br /> 4 Runoff Depth=1AW' <br /> 30 __ -_---_L___------_1 __-----_ ---�---TC=10.0 ml� <br /> U 1 t 1 t <br /> 3' <br /> CN=W4 <br /> 1 I 1 I I 1 1 I <br /> 1 I 1 I I 1 1 I <br /> 2- 1 1 I t <br /> 1 1 I I 1 t I I <br /> 1 1 I I 1 I I <br /> _-_ - -_ _ _- -._ _ _.- _ _ _ _ _ _ _ -._ - -I_ _ -_ _._ _ - _ -. _ _ _ - - <br /> 1 <br /> 0 <br /> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 <br /> Time (hours) <br />