USGS Streamgage 06921350
Pomme de Terre River near Hermitage, MO
Pomme de Terre River near Hermitage, MO is USGS streamgage 06921350, monitoring river discharge in hydrologic subbasin 10290107. It drains a watershed of about 615 square miles. Discharge records at this site go back to 1960. Typical flow runs near 97.6 cfs in July and 442.2 cfs in April, with the higher of the two arriving in April.
Gauge details
- Drainage area
- 615 sq mi
- Gauge elevation
- 769 ft
- Subbasin (HUC-8)
- 10290107
- Coordinates
- 37.90606, -93.32892
- USGS site number
- 06921350
- Records begin
- 1960-09-01 (66 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 66 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 | 44 | 138.1 | 1,821.9 | |
| February | 46.9 | 271.1 | 1,839.3 | |
| March | 48.5 | 436.9 | 2,453.2 | |
| April | 51 | 442.2 | 2,732 | |
| May | 52.9 | 378.8 | 3,126.1 | |
| June | 49.2 | 269.4 | 2,510 | |
| July | 47.1 | 97.6 | 1,510.3 | |
| August | 43.3 | 63.2 | 471.3 | |
| September | 36.8 | 49.3 | 319.2 | |
| October | 34 | 49.2 | 802.7 | |
| November | 43.4 | 52.7 | 1,765.3 | |
| December | 45 | 96.7 | 1,741 |
All values in cubic feet per second (cfs).