REAL-TIME HYDROLOGIC DATA SOURCES
The following are links to agencies, organizations, and groups that operate real-time hydrologic data collection, information, and warning systems.
Disclaimer: These links are updated with the assistance of the host agency. There will be times when the links will not work or the data is old or unavailable.
DEPARTMENT OF THE ARMY
United States Army Corps of Engineers (USACE)
DEPARTMENT OF COMMERCE
National Oceanic and Atmospheric Administration (NOAA)
DEPARTMENT OF INTERIOR
Bureau of Reclamation (BOR)
U.S. Geological Survey (USGS)