USGS Streamgage 13258500
Weiser River near Cambridge, ID
Weiser River near Cambridge, ID is USGS streamgage 13258500 in Idaho, monitoring river discharge in hydrologic subbasin 17050124. It drains a watershed of about 597 square miles. Discharge records at this site go back to 1939. Typical flow runs near 139.1 cfs in July and 1,458.7 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Idaho
- Drainage area
- 597 sq mi
- Subbasin (HUC-8)
- 17050124
- Coordinates
- 44.57944, -116.64333
- USGS site number
- 13258500
- Records begin
- 1939-03-27 (87 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 87 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 | 98.4 | 225 | 879.6 | |
| February | 153.3 | 396.6 | 1,567.5 | |
| March | 398.1 | 931.1 | 2,486.8 | |
| April | 688.9 | 1,458.7 | 2,950.3 | |
| May | 629 | 1,496.8 | 2,801.6 | |
| June | 233.3 | 714.7 | 1,606 | |
| July | 63.2 | 139.1 | 354.7 | |
| August | 51.1 | 71.9 | 120.5 | |
| September | 40 | 67.5 | 126.9 | |
| October | 45.2 | 86.7 | 164.1 | |
| November | 74.4 | 122.6 | 336 | |
| December | 84.2 | 164.4 | 754.8 |
All values in cubic feet per second (cfs).