USGS Streamgage 06208790
White Horse Canal near Silesia, MT
White Horse Canal near Silesia, MT is USGS streamgage 06208790 in Montana, monitoring river discharge in hydrologic subbasin 10070006. Discharge records at this site go back to 1987. Typical flow runs near 24.7 cfs in July and 0 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- Montana
- Gauge elevation
- 3,421 ft
- Subbasin (HUC-8)
- 10070006
- Coordinates
- 45.51634, -108.83153
- USGS site number
- 06208790
- Records begin
- 1987-04-28 (39 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 39 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 | — | |
| February | — | 0 | — | |
| March | — | 0 | — | |
| April | 0 | 0 | 13.9 | |
| May | 1 | 17 | 34.6 | |
| June | 12.5 | 25.8 | 38.8 | |
| July | 14.7 | 24.7 | 34.4 | |
| August | 7.6 | 17.4 | 24.9 | |
| September | 4 | 13.4 | 22 | |
| October | 0 | 3.1 | 14.3 | |
| November | 0 | 0 | 0.3 | |
| December | — | 0 | — |
All values in cubic feet per second (cfs).