USGS Streamgage 06334500
Little Missouri River at Camp Crook, SD
Little Missouri River at Camp Crook, SD is USGS streamgage 06334500, monitoring river discharge in hydrologic subbasin 10110201. It drains a watershed of about 1,974 square miles. Discharge records at this site go back to 1903. Typical flow runs near 25.5 cfs in July and 45.8 cfs in April, with the higher of the two arriving in April.
Gauge details
- Drainage area
- 1,974 sq mi
- Gauge elevation
- 3,099 ft
- Subbasin (HUC-8)
- 10110201
- Coordinates
- 45.54813, -103.97124
- USGS site number
- 06334500
- Records begin
- 1903-10-01 (123 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 123 years of data), averaged within each month. These describe the historical normal range — they are not a forecast and not today's reading.
| Month | Low p10 | Typical p50 | High p90 | Range |
|---|---|---|---|---|
| January | 0.8 | 4.8 | 18.2 | |
| February | 1.4 | 9.3 | 141.7 | |
| March | 4.9 | 44 | 1,142.3 | |
| April | 6 | 45.8 | 726.6 | |
| May | 5 | 47.9 | 948.6 | |
| June | 4 | 49.1 | 789.5 | |
| July | 1.7 | 25.5 | 219.3 | |
| August | 0.6 | 10.1 | 72.4 | |
| September | 0.8 | 6.1 | 42.8 | |
| October | 1.6 | 7.3 | 79.6 | |
| November | 2.3 | 7.2 | 28.1 | |
| December | 1.6 | 5.6 | 16.5 |
All values in cubic feet per second (cfs).