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 (1998) | Most Recent Instantaneous Value Aug 2 | 25th percen- tile | Mean | Median | 75th percen- tile | Max (1995) |
|---|---|---|---|---|---|---|
| 1.60 | 6.25 | 15 | 19 | 19 | 23 | 33.0 |