USGS Streamgage 13297380
Salmon River Ab East Fork near Clayton, ID
Salmon River Ab East Fork near Clayton, ID is USGS streamgage 13297380 in Idaho, monitoring river discharge in hydrologic subbasin 17060201. It drains a watershed of about 1,200 square miles. Discharge records at this site go back to 2022. Typical flow runs near 1,116.2 cfs in July and 1,290.6 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Idaho
- Drainage area
- 1,200 sq mi
- Subbasin (HUC-8)
- 17060201
- Coordinates
- 44.26664, -114.32676
- USGS site number
- 13297380
- Records begin
- 2022-04-20 (4 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 4 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 | — | 491.9 | — | |
| February | — | 483.4 | — | |
| March | — | 529.5 | — | |
| April | — | 1,290.6 | — | |
| May | — | 2,873.5 | — | |
| June | — | 3,050 | — | |
| July | — | 1,116.2 | — | |
| August | — | 621.1 | — | |
| September | — | 520.1 | — | |
| October | — | 611 | — | |
| November | — | 629.2 | — | |
| December | — | 542.1 | — |
All values in cubic feet per second (cfs).