USGS Streamgage 06190540
Boiling River at Mammoth,YNP
Boiling River at Mammoth,YNP is USGS streamgage 06190540 in Wyoming, monitoring river discharge in hydrologic subbasin 10070001. Discharge records at this site go back to 1988. Typical flow runs near 25.9 cfs in July and 23.9 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- Wyoming
- Gauge elevation
- 5,672 ft
- Subbasin (HUC-8)
- 10070001
- Coordinates
- 44.98513, -110.68934
- USGS site number
- 06190540
- Records begin
- 1988-10-01 (38 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 38 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 | 20.1 | 23.2 | 28.2 | |
| February | 19.9 | 22.7 | 27.9 | |
| March | 19.9 | 22.9 | 27.4 | |
| April | 20.8 | 23.9 | 28.2 | |
| May | 23.3 | 27.1 | 32 | |
| June | 23.6 | 27.4 | 30.5 | |
| July | 21.8 | 25.9 | 28.4 | |
| August | 20.3 | 24.4 | 28 | |
| September | 20 | 24 | 28 | |
| October | 20 | 24 | 28 | |
| November | 20 | 23.1 | 27.5 | |
| December | 20 | 22.8 | 27.8 |
All values in cubic feet per second (cfs).