USGS Streamgage 06108800
Teton River at Loma, MT
Teton River at Loma, MT is USGS streamgage 06108800 in Montana, monitoring river discharge in hydrologic subbasin 10030205. It drains a watershed of about 2,027 square miles. Discharge records at this site go back to 1998. Typical flow runs near 15.9 cfs in July and 68.7 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Montana
- Drainage area
- 2,027 sq mi
- Gauge elevation
- 2,564 ft
- Subbasin (HUC-8)
- 10030205
- Coordinates
- 47.93272, -110.51443
- USGS site number
- 06108800
- Records begin
- 1998-06-01 (28 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 28 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 | 2.6 | 25 | 78.9 | |
| February | 8.2 | 35.6 | 129 | |
| March | 29.1 | 74.5 | 307 | |
| April | 29.2 | 68.7 | 286.5 | |
| May | 11.7 | 47.5 | 334.3 | |
| June | 10.3 | 83.7 | 469.5 | |
| July | 0.1 | 15.9 | 219.4 | |
| August | 0 | 2.1 | 56.2 | |
| September | 0 | 4.5 | 37.8 | |
| October | 0 | 17.3 | 59.9 | |
| November | 1.8 | 24.3 | 83.2 | |
| December | 1.5 | 22.3 | 80 |
All values in cubic feet per second (cfs).