USGS Streamgage 13068300
Blackfoot River below North Canal at Blackfoot, ID
Blackfoot River below North Canal at Blackfoot, ID is USGS streamgage 13068300 in Idaho, monitoring river discharge in hydrologic subbasin 17040207. Discharge records at this site go back to 2010. Typical flow runs near 72.8 cfs in July and 142.9 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Idaho
- Subbasin (HUC-8)
- 17040207
- Coordinates
- 43.16833, -112.33472
- USGS site number
- 13068300
- Records begin
- 2010-11-01 (16 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 16 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 | 61.3 | 88 | 170.6 | |
| February | 66.8 | 101.7 | 219.7 | |
| March | 79.1 | 121.1 | 328.7 | |
| April | 45.4 | 142.9 | 869.1 | |
| May | 22.8 | 115.4 | 945.9 | |
| June | 23.6 | 72.7 | 542.7 | |
| July | 32.5 | 72.8 | 253 | |
| August | 27.6 | 66.5 | 220.8 | |
| September | 12.9 | 62.7 | 244.3 | |
| October | 76.2 | 201.5 | 383.8 | |
| November | 72.9 | 109.1 | 215.6 | |
| December | 53.3 | 97.4 | 172 |
All values in cubic feet per second (cfs).