Summary for Subcatchment 145S: DA P5 (4000 SF Roof)
Runoff = 0.68 cfs @ 12.14 hrs, Volume= 3,080 cf, Depth= 9.24"
Routed to Pond 130P : SUBSURFACE
Runoff by SCS TR-20 method, UH=Delmarva, Split Pervious/Imperv. UI as Pervious, Time Span= 0.00-72.00 hrs, dt= NOAA 24-hr D 100-Year Rainfall=9.48"
| Area (sf) | CN | Description |
|---|
| 4,000 | 98 | Unconnected roofs, HSG A |
| 4,000 | 98 | 100.00% Pervious Area |
| Tc (min) | Length (feet) | Slope (ft/ft) Velocity (ft/sec) Capacity (cfs) |
| 6.0 | Direct Entry, |
Subcatchment 145S: DA P5 (4000 SF Roof)