Station operated in cooperation with the Montana Department of Natural Resources and Conservation, Wyoming State Engineer's Office, and the USGS Cooperative Matching Funds program.
| Min (2003) | 25th percen- tile | Most Recent Instantaneous Value Aug 2 | Median | Mean | 75th percen- tile | Max (1999) |
|---|---|---|---|---|---|---|
| 0.00 | 8.5 | 11.2 | 15 | 17 | 29 | 42.0 |