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 (1965) | 25th percen- tile | Most Recent Instantaneous Value Dec 7 | Median | Mean | 75th percen- tile | Max (1983) |
---|---|---|---|---|---|---|
20.0 | 75 | 103 | 211 | 492 | 587 | 4630 |