Rainfall intensity-duration equations
A method for rapidly developing a rainfall intensity-duration equation for durations less than one hour and recurrence intervals between 2 and 100 years for any location in the conterminous United States is presented. Optimal parameters of a general rainfall-intensity duration equation are determined using precipitation depths for durations of 5, 10, 15, 30 and 60 minutes obtained from commonly available isopluvial maps. A single set of parameters applies to the entire western U.S. For the central and eastern U.S, a graphical means of determining the parameters is provided.
Citation Information
Publication Year | 1988 |
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Title | Rainfall intensity-duration equations |
Authors | David C. Froehlich |
Publication Type | Conference Paper |
Publication Subtype | Conference Paper |
Index ID | 70014299 |
Record Source | USGS Publications Warehouse |