USGS Streamgage 12413500
Coeur D Alene River near Cataldo, ID
Coeur D Alene River near Cataldo, ID is USGS streamgage 12413500 in Idaho, monitoring river discharge in hydrologic subbasin 17010303. It drains a watershed of about 1,208 square miles. Discharge records at this site go back to 1911. Typical flow runs near 819.3 cfs in July and 6,081.7 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Idaho
- Drainage area
- 1,208 sq mi
- Gauge elevation
- 2,146 ft
- Subbasin (HUC-8)
- 17010303
- Coordinates
- 47.55482, -116.32462
- USGS site number
- 12413500
- Records begin
- 1911-04-26 (115 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 115 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 | 454.5 | 1,164 | 4,043.5 | |
| February | 534.2 | 1,584.1 | 5,339 | |
| March | 1,138.8 | 2,706.1 | 6,879.7 | |
| April | 2,945 | 6,081.7 | 12,318 | |
| May | 2,435.8 | 6,126.8 | 11,883.5 | |
| June | 1,010.2 | 2,218.7 | 5,128 | |
| July | 487.9 | 819.3 | 1,383.4 | |
| August | 313.7 | 454.2 | 658.8 | |
| September | 279 | 377.1 | 544.9 | |
| October | 290.5 | 396.1 | 997.4 | |
| November | 334.2 | 735 | 2,857.7 | |
| December | 368.1 | 1,007.1 | 3,817.4 |
All values in cubic feet per second (cfs).