WaterWatch -- Current Water Resources Conditions

Current Maps/Graphs:
 Flood Watch:
 Drought Watch:
 Recent/Historical Maps/Graphs:

WaterWatch -- USGS streamflow duration hydrographs

Enter USGS streamgage site information such as a site number, a river name, or a county name, choose year and period, and then click “GO” to retrieve.

For some streams, flow statistics may have been computed from mixed regulated and unregulated flows; this can lead to inaccurate depictions of flow conditions.
Duration curves
legend
Site
number		NameDrainage
(mi2)		No. of
Years
01105880HERRING RIVER AT NORTH HARWICH, MA9.4022

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://waterwatch.usgs.gov
Page Contact Information: Contact USGS
Page Last Modified: Thursday, November 26, 2009