USGS is updating how statistical information is delivered. WaterWatch and WaterQualityWatch will be retired around February 24, 2026. Explore alternative tools and share feedback at wdfn@usgs.gov.
USGS WaterWatch Streamflow Map
USGS Streamgage Finder
Enter USGS streamgage site information such as a site number or a river name to search



Map of real-time streamflow compared to historical streamflow for the day of the year

Click on a streamgage to view site information.
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