USGS Streamgage 06224000
Bull Lake Creek above Bull Lake, WY
Bull Lake Creek above Bull Lake, WY is USGS streamgage 06224000 in Wyoming, monitoring river discharge in hydrologic subbasin 10080001. It drains a watershed of about 187 square miles. Discharge records at this site go back to 1941. Typical flow runs near 794.5 cfs in July and 55.3 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- Wyoming
- Drainage area
- 187 sq mi
- Gauge elevation
- 5,892 ft
- Subbasin (HUC-8)
- 10080001
- Coordinates
- 43.17661, -109.20256
- USGS site number
- 06224000
- Records begin
- 1941-06-18 (85 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 84 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 | 16.5 | 27.5 | 41.7 | |
| February | 15.1 | 23.2 | 35.8 | |
| March | 16.6 | 24.2 | 41.7 | |
| April | 27.5 | 55.3 | 135.3 | |
| May | 179 | 399.2 | 912 | |
| June | 539.7 | 1,023.8 | 1,990.7 | |
| July | 424.5 | 794.5 | 1,407.9 | |
| August | 229 | 364.2 | 590.2 | |
| September | 108.5 | 172 | 302.3 | |
| October | 56 | 91 | 159.7 | |
| November | 32.3 | 53.4 | 86.9 | |
| December | 21 | 35.9 | 55.5 |
All values in cubic feet per second (cfs).