USGS Streamgage 13013650
Snake River at Moose, WY
Snake River at Moose, WY is USGS streamgage 13013650 in Wyoming, monitoring river discharge in hydrologic subbasin 17040101. It drains a watershed of about 1,674 square miles. Discharge records at this site go back to 1995. Typical flow runs near 4,598.7 cfs in July and 1,411 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- Wyoming
- Drainage area
- 1,674 sq mi
- Gauge elevation
- 6,454 ft
- Subbasin (HUC-8)
- 17040101
- Coordinates
- 43.65406, -110.71547
- USGS site number
- 13013650
- Records begin
- 1995-04-06 (31 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 31 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 | 703.6 | 870.5 | 1,226.5 | |
| February | 683.5 | 849.7 | 1,225.4 | |
| March | 691.4 | 903.8 | 1,751.6 | |
| April | 893.9 | 1,411 | 4,082.7 | |
| May | 2,387.1 | 5,034.8 | 8,651.6 | |
| June | 4,429 | 7,398 | 14,300 | |
| July | 3,163.5 | 4,598.7 | 7,940.3 | |
| August | 2,386.5 | 3,397.4 | 5,145.5 | |
| September | 1,972 | 3,027.7 | 4,547.3 | |
| October | 857.2 | 1,161.5 | 1,808.1 | |
| November | 759.1 | 933.8 | 1,230 | |
| December | 720.3 | 882.3 | 1,168.7 |
All values in cubic feet per second (cfs).