USGS Streamgage 09063000
Eagle River at Red Cliff, CO
Eagle River at Red Cliff, CO is USGS streamgage 09063000 in Colorado, monitoring river discharge in hydrologic subbasin 14010003. It drains a watershed of about 70 square miles. Discharge records at this site go back to 1910. Typical flow runs near 44.1 cfs in July and 25.7 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- Colorado
- Drainage area
- 70 sq mi
- Gauge elevation
- 8,669 ft
- Subbasin (HUC-8)
- 14010003
- Coordinates
- 39.50832, -106.36669
- USGS site number
- 09063000
- Records begin
- 1910-10-01 (116 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 116 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 | 7.5 | 10.4 | 13.3 | |
| February | 7 | 9.9 | 13.2 | |
| March | 7.8 | 11 | 16.9 | |
| April | 12.8 | 25.7 | 59.6 | |
| May | 53.5 | 116.3 | 265.1 | |
| June | 61.5 | 157.3 | 355.8 | |
| July | 22 | 44.1 | 101.4 | |
| August | 12.9 | 21.3 | 38.7 | |
| September | 11.1 | 15.2 | 26.6 | |
| October | 10.3 | 13.8 | 23.3 | |
| November | 9.3 | 12.4 | 18.1 | |
| December | 7.9 | 11 | 14.7 |
All values in cubic feet per second (cfs).