USGS Streamgage 13077000
Snake River at Neeley, ID
Snake River at Neeley, ID is USGS streamgage 13077000 in Idaho, monitoring river discharge in hydrologic subbasin 17040209. It drains a watershed of about 13,600 square miles. Discharge records at this site go back to 1906. Typical flow runs near 12,283.9 cfs in July and 6,715 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- Idaho
- Drainage area
- 13,600 sq mi
- Subbasin (HUC-8)
- 17040209
- Coordinates
- 42.7675, -112.87944
- USGS site number
- 13077000
- Records begin
- 1906-06-16 (120 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 100 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 | 355.3 | 2,203.9 | 7,820.3 | |
| February | 353.9 | 1,964.8 | 8,162.1 | |
| March | 418 | 2,742.9 | 10,032.9 | |
| April | 3,111.4 | 6,715 | 16,506.7 | |
| May | 7,776.1 | 10,833.9 | 21,029 | |
| June | 9,165 | 11,853.3 | 21,453.3 | |
| July | 10,440.6 | 12,283.9 | 14,983.9 | |
| August | 8,870.6 | 11,058.1 | 12,396.8 | |
| September | 5,018.7 | 7,504.7 | 9,296.3 | |
| October | 911.2 | 2,803.2 | 6,155.2 | |
| November | 305.6 | 1,387 | 6,134 | |
| December | 317.2 | 1,447.1 | 7,307.1 |
All values in cubic feet per second (cfs).