USGS Streamgage 09237450
Yampa River above Stagecoach Reservoir, CO
Yampa River above Stagecoach Reservoir, CO is USGS streamgage 09237450 in Colorado, monitoring river discharge in hydrologic subbasin 14050001. It drains a watershed of about 206 square miles. Discharge records at this site go back to 1988. Typical flow runs near 84.3 cfs in July and 92.2 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Colorado
- Drainage area
- 206 sq mi
- Gauge elevation
- 7,239 ft
- Subbasin (HUC-8)
- 14050001
- Coordinates
- 40.26426, -106.89177
- USGS site number
- 09237450
- Records begin
- 1988-10-01 (38 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 38 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 | 22 | 35.6 | 53.4 | |
| February | 23.4 | 35.8 | 53.9 | |
| March | 30.1 | 53.1 | 98.6 | |
| April | 43.1 | 92.2 | 193.9 | |
| May | 25 | 98.2 | 255 | |
| June | 21.7 | 81.3 | 206.1 | |
| July | 44.1 | 84.3 | 159.6 | |
| August | 35.8 | 65.1 | 109.9 | |
| September | 21.5 | 40.1 | 80.5 | |
| October | 27.7 | 41 | 79.3 | |
| November | 30.5 | 43.8 | 71.8 | |
| December | 22.4 | 36.6 | 59.2 |
All values in cubic feet per second (cfs).
Other gauges in this subbasin
- Yampa River below Stagecoach Reservoir, CO
- Fish Creek at Upper Sta near Steamboat Springs, CO
- Yampa River at Steamboat Springs, CO
- Yampa River below Soda Creek at Steamboat Springs, CO
- Elk River near Milner, CO
- Yampa River above Elkhead Creek near Hayden, CO
- Elkhead Creek above Long Gulch, near Hayden, CO
- Elkhead Creek near Craig, CO