USGS Streamgage 06928420
Roubidoux Creek at Polla Rd below Ft. Leonard Wood
Roubidoux Creek at Polla Rd below Ft. Leonard Wood is USGS streamgage 06928420, monitoring river discharge in hydrologic subbasin 10290201. It drains a watershed of about 273 square miles. Discharge records at this site go back to 2008. Typical flow runs near 0.7 cfs in July and 72 cfs in April, with the higher of the two arriving in April.
Gauge details
- Drainage area
- 273 sq mi
- Gauge elevation
- 793 ft
- Subbasin (HUC-8)
- 10290201
- Coordinates
- 37.79194, -92.18333
- USGS site number
- 06928420
- Records begin
- 2008-12-23 (18 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 18 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 | 1.7 | 481.4 | |
| February | 0 | 1.9 | 615.9 | |
| March | 0.3 | 73.1 | 1,428 | |
| April | 3 | 72 | 1,593 | |
| May | 0.6 | 88.5 | 1,637.7 | |
| June | 0 | 7.3 | 912.4 | |
| July | 0 | 0.7 | 220.9 | |
| August | 0 | 0.3 | 459.9 | |
| September | 0 | 0 | 31.9 | |
| October | 0 | 0 | 191.2 | |
| November | 0 | 0.1 | 489.4 | |
| December | 0 | 1.1 | 485.6 |
All values in cubic feet per second (cfs).