USGS Streamgage 09359500
Animas River at Tall Timber Resort above Tacoma, CO
Animas River at Tall Timber Resort above Tacoma, CO is USGS streamgage 09359500 in Colorado, monitoring river discharge in hydrologic subbasin 14080104. It drains a watershed of about 338 square miles. Discharge records at this site go back to 1945. Typical flow runs near 566.6 cfs in July and 410.2 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- Colorado
- Drainage area
- 338 sq mi
- Gauge elevation
- 7,689 ft
- Subbasin (HUC-8)
- 14080104
- Coordinates
- 37.59742, -107.77697
- USGS site number
- 09359500
- Records begin
- 1945-10-01 (81 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 81 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 | 71.2 | 93.5 | 130 | |
| February | 71.3 | 94.6 | 148.3 | |
| March | 85.6 | 116.9 | 264.8 | |
| April | 209.3 | 410.2 | 763.1 | |
| May | 606.3 | 1,182.4 | 2,249.4 | |
| June | 656.1 | 1,740 | 3,502 | |
| July | 255.8 | 566.6 | 1,421.9 | |
| August | 165.9 | 329.7 | 567.1 | |
| September | 119.5 | 200.8 | 474.7 | |
| October | 108 | 192.1 | 528.1 | |
| November | 88.7 | 133 | 221.1 | |
| December | 73.1 | 97.6 | 158.5 |
All values in cubic feet per second (cfs).