SCS RAINFALL DISTRIBUTION
ENTER VALUES :
Known 24 hour depth in inches or mm
Calculation Time interval in minutes
Type-I
Type-IA
Type-II
Type-III
NOTES: To copy table to spreadsheet, use Paste Special/Text option in Excel. SCS multiplication factors hard coded are for half an hour intervals. Other values are linearly interpolated. Intensity calculated will show some anomaly due to the linear interpolation.
reference:
Urban Hydrology, Hydraulics, and Stormwater Quality: Engineering Applications and Computer Modeling
A. Osman Akan, Robert J. Houghtalen
ISBN: 978-0-471-43158-9
Hardcover, 392 pages, August 2003
gchart should come here