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USGS Cumulative Area-Based Runoff Hydrograph Builder
(Warning: It may take several minutes to process)
State
Water Res. Region
Year:
Runoff type:
Output: Y-axis scale: Year Type:  

Area-based runoff may have been computed from mixed regulated
and unregulated streamflows

Duration Hydrograph of Cumulative Area-based Runoff
Duration hydrograph legend

Additional Information