This station operated in cooperation with the Cheyenne River Sioux Tribe. |
Boating safety tips |
Min (1981) | 25th percen- tile | Most Recent Instantaneous Value May 8 | Median | 75th percen- tile | Mean | Max (1975) |
---|---|---|---|---|---|---|
1.20 | 17 | 17.7 | 51 | 206 | 271 | 3790 |