Precipitation Spatial Distribution

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For large watersheds, it is appropriate to consider spatial variations in precipitation depths of the design storm. "Various methods of areally distributing PMP have been developed over the years. Caution should be used in the application of these methods, and their incorporation should generally be determined by trained hydrometeorologists."

Best Practices Resources

Flood Hydrology Manual, USBR

Citations:

Revision ID: 7347
Revision Date: 07/21/2023