NOTICE: In January 2020, USGS WaterWatch began operating in maintenance-only mode. Existing tools, features, and web data services are being fully maintained as before, but new tools and enhancements will no longer be developed. Please contact USGS WaterWatch if you have any questions.
USGS WaterWatch Streamflow Map
WaterWatch Streamflow Map
Choose a region and then click "GO" to view a regional map
(Warning: It may take several minutes to process)
Map type


Map of flood and high flow conditions
(14 in floods [moderate: 1, minor: 13], 13 in near-flood)

Monday, July 13, 2020 00:30 EDT
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