Time span=5.00-20.00 hrs, dt=0.05 hrs, 301 points Runoff by SCS TR-20 method, UH=Delmarva, Weighted-CN Reach routing by Stor-Ind+Trans method - Pond routing by Stor-Ind method

Subcatchment1S: POROUS

Subcatchment1S: POROUS Runoff Area=0.570 ac 0.00% Impervious Runoff Depth>1.57" Flow Length=310' Tc=12.9 min CN=39 Runoff=0.52 cfs 0.075 af

Subcatchment2S: IMPERVIOUS

Subcatchment2S: IMPERVIOUS Runoff Area=0.720 ac 100.00% Impervious Runoff Depth>8.29" Flow Length=310' Tc=13.1 min CN=98 Runoff=3.82 cfs 0.498 af

Subcatchment5S: IMPERVIOUS Runoff Area=0.270 ac 100.00% Impervious Runoff Depth>8.30" Flow Length=180' Slope=0.0100'/' Tc=1.6 min CN=98 Runoff=2.61 cfs 0.187 af

Subcatchment6S: POROUS

Subcatchment6S: POROUS Runoff Area=0.190 ac 0.00% Impervious Runoff Depth>1.57"

Flow Length=250' Tc=12.4 min CN=39 Runoff=0.18 cfs 0.025 af

Subcatchment8S: PROP WAREHOUSE Runoff Area=0.460 ac 100.00% Impervious Runoff Depth>8.30" Flow Length=280' Slope=0.0100'/' Tc=2.6 min CN=98 Runoff=4.15 cfs 0.318 af

Subcatchment10S: BY-PASSPOROUS Runoff Area=0.060 ac 0.00% Impervious Runoff Depth>1.59" Tc=2.0 min CN=39 Runoff=0.12 cfs 0.008 af

Runoff Area=0.070 ac 100.00% Impervious Runoff Depth>8.30" Tc=2.0 min CN=98 Runoff=0.66 cfs 0.048 af

Subcatchment11S: BY-PASS

Inflow=3.71 cfs 0.581 af

Outflow=3.71 cfs 0.581 af

Reach 10: COMPOSITE

Pond 3P: SSIB #1 SURFACE BASIN Peak Elev= $ 113.01' $ Storage= $ 8,676 $ cf Inflow= $ 4.30 $ cfs 0.572 af Discarded= $ 0.14 $ cfs 0.101 af Primary= $ 1.91 $ cfs 0.385 af Outflow= $ 2.05 $ cfs 0.486 af

Pond 8P: SSIB #2 UNDERGROUND Peak Elev=109.52' Storage=0.076 af Inflow=2.68 cfs 0.212 af

Discarded=0.12 cfs 0.105 af Primary=0.63 cfs 0.065 af Outflow=0.74 cfs 0.170 af

Pond 9P: SSIB #3 UNDERGROUND Peak Elev=113.57' Storage=0.132 af Inflow=4.15 cfs 0.318 af Discarded=0.17 cfs 0.153 af Primary=1.32 cfs 0.075 af Outflow=1.49 cfs 0.228 af

Total Runoff Area = 2.340 ac Runoff Volume = 1.158 af Average Runoff Depth = 5.94" 35.04% Pervious = 0.820 ac 64.96% Impervious = 1.520 ac