USGS Streamgage 13072400
Portneuf River at Pebble, ID
Portneuf River at Pebble, ID is USGS streamgage 13072400 in Idaho, monitoring river discharge in hydrologic subbasin 17040208. It drains a watershed of about 261 square miles. Discharge records at this site go back to 2024.
Gauge details
- State
- Idaho
- Drainage area
- 261 sq mi
- Subbasin (HUC-8)
- 17040208
- Coordinates
- 42.74354, -112.00164
- USGS site number
- 13072400
- Records begin
- 2024-07-18 (2 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 1 years of data), averaged within each month. These describe the historical normal range — they are not a forecast and not today's reading.
Only 4 of 12 months have enough record to summarize; the rest are omitted.
| Month | Low p10 | Typical p50 | High p90 | Range |
|---|---|---|---|---|
| July | — | 129.2 | — | |
| August | — | 151 | — | |
| September | — | 117.4 | — | |
| October | — | 94.8 | — |
All values in cubic feet per second (cfs).