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 (1977) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value Apr 28 | Max (2009) |
---|---|---|---|---|---|---|
96.0 | 504 | 817 | 1620 | 1940 | 2010 | 7400 |