USGS Streamgage 09067020
Eagle River below Wastewater Treatment Plant at Avon, CO
Eagle River below Wastewater Treatment Plant at Avon, CO is USGS streamgage 09067020 in Colorado, monitoring river discharge in hydrologic subbasin 14010003. It drains a watershed of about 401 square miles. Discharge records at this site go back to 1999. Typical flow runs near 387.7 cfs in July and 240.3 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- Colorado
- Drainage area
- 401 sq mi
- Gauge elevation
- 7,386 ft
- Subbasin (HUC-8)
- 14010003
- Coordinates
- 39.63486, -106.53194
- USGS site number
- 09067020
- Records begin
- 1999-10-01 (27 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 27 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 | 45.6 | 62.7 | 77.3 | |
| February | 47.4 | 61.4 | 73.8 | |
| March | 52.4 | 72.7 | 138.5 | |
| April | 123.6 | 240.3 | 461.7 | |
| May | 524 | 948.2 | 1,808.2 | |
| June | 629.2 | 1,471.6 | 2,986.7 | |
| July | 161.5 | 387.7 | 1,358.1 | |
| August | 79.2 | 160.6 | 334.5 | |
| September | 68.3 | 96.5 | 181.8 | |
| October | 65.4 | 92.2 | 165.7 | |
| November | 52.6 | 75.6 | 108.3 | |
| December | 45.1 | 62.7 | 86.4 |
All values in cubic feet per second (cfs).
Other gauges in this subbasin
- Lake Creek near Edwards, CO
- Eagle River below Gypsum, CO
- Eagle River at Price Lane Bridge near Gypsum, CO
- Eagle River below Milk Creek near Wolcott, CO
- East Fork Eagle River near Climax, CO
- Resolution Creek at Camp Hale near Red Cliff, CO
- Eagle River at Red Cliff, CO
- Turkey Creek below Tates Gulch near Red Cliff, CO