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 | Most Recent Instantaneous Value May 20 | Mean | 75th percen- tile | Max (1974) |
---|---|---|---|---|---|---|
31.0 | 99 | 153 | 187 | 224 | 255 | 1930 |