USGS Streamgage 13213000
Boise River near Parma, ID
Boise River near Parma, ID is USGS streamgage 13213000 in Idaho, monitoring river discharge in hydrologic subbasin 17050114. It drains a watershed of about 3,906 square miles. Discharge records at this site go back to 1971. Typical flow runs near 732.8 cfs in July and 1,113.7 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Idaho
- Drainage area
- 3,906 sq mi
- Subbasin (HUC-8)
- 17050114
- Coordinates
- 43.78167, -116.97278
- USGS site number
- 13213000
- Records begin
- 1971-08-26 (55 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 55 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 | 728.8 | 855.7 | 2,441 | |
| February | 717.6 | 877.1 | 4,684.1 | |
| March | 597 | 827.1 | 6,977.4 | |
| April | 304.7 | 1,113.7 | 6,925.3 | |
| May | 445.8 | 1,543.5 | 6,756.8 | |
| June | 370.7 | 1,179.9 | 5,116.3 | |
| July | 356.3 | 732.8 | 1,785.5 | |
| August | 402.9 | 661.5 | 1,121.5 | |
| September | 530 | 875.8 | 1,352.7 | |
| October | 660.2 | 943.6 | 1,301 | |
| November | 799.9 | 902.4 | 1,087 | |
| December | 756.2 | 857.5 | 1,544.5 |
All values in cubic feet per second (cfs).
Other gauges in this subbasin
- Sand Run Gulch near Parma, ID
- Boise River at Glenwood Bridge near Boise, ID
- Boise River South Channel at Eagle, ID
- Eagle Drain at Eagle, ID
- Boise River near Middleton, ID
- Fifteenmile Creek near Midland Blvd near Middleton, ID
- N Middleton Drain Mill Slough at Middleton, ID
- South Middleton Drain at Middleton, ID