Orange County NC Website
'~T ~T <br />Hi1IsSECU Type 11 24-hr Rainfall= . ~" <br />Prepared by Titan A~antic Page 1 <br />HvdroCAD® 6.00 sln 042026 C~ 1986-2001 Applied Microcomputer Systems 3/17/2003 <br />Time span=0.00-24.00 hrs, dt=0.01 hrs, 2401 points <br />Runoff by SCS TR-20 method, UH=SCS, Type II 24-hr Rainfall=5.38" <br />Reach routing by Stor-Ind+Trans method -Pond routing by Stor-Ind method <br />Subcatchment 1 S: New Land Pre-Developed <br />Tc=21.3 min CN=77 Area=60.267 sf Runoff= 4.38 cfs 0.33$ of <br />Subcatchment 2S: Runoff without bypassed land <br />Tc=5.0 min CN=87 Area=48,003 sf Runoff= 7.59 cfs 0.360 of <br />Pond 1P: 400' 36" underground storage Peak Storage= 2,691 cf Inflow= 7.59 cfs 0.360 of <br />Primary= 7.57 cfs 0.359 of Outflow= 7.57 cfs 0.359 of <br />Runoff Area = 2.486 ac Volume = 0.698 of Average Depth = 3.37" <br />