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.
UNITED STATES
Alabama
Arizona
California
Colorado
Delaware
Florida
Illinois
Indiana
Iowa
Kansas
Nebraska
Nevada
New Jersey
Oklahoma
Texas
Virginia
Washington
West Virginia
Federal Agencies
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)
INTERNATIONAL