Streamflow information saves lives and protects property during floods. Information on the streamflow in the Nation's rivers also helps to ensure adequate water resources for a healthy environment and economy. The U.S. Geological Survey (USGS) operates and maintains a national network of over 7,000 streamgages.
Min (1931) | 25th percen- tile | Most Recent Instantaneous Value Mar 19 | Median | Mean | 75th percen- tile | Max (1998) |
---|---|---|---|---|---|---|
49.0 | 415 | 501 | 925 | 1250 | 1690 | 7500 |