Animas River

Last Updated: April 14, 2026

Total streamflow across the Animas River was last observed at 3,256 cfs, and is expected to yield approximately 6,459 acre-ft of water today; about 82% of normal. Average streamflow for this time of year is 3,978 cfs, with recent peaks last observed on 2019-06-10 when daily discharge volume was observed at 40,738 cfs.

Maximum discharge along the river is currently at the Animas River Blw Durango Pump Plant Nr Durango reporting a streamflow rate of 586 cfs. However, the streamgauge with the highest stage along the river is the Animas River Below Aztec with a gauge stage of 6.21 ft. This river is monitored from 9 different streamgauging stations along the Animas River, the highest being situated at an altitude of 9,629 ft, the Animas River At Howardsville.

The Animas River is a tributary of the San Juan River, located in Colorado and New Mexico in the United States.


15-Day Long Term Forecast


River Details

Last Updated 2026-04-14
Discharge Volume 6,459 ACRE-FT
Streamflow 3,256.3 cfs
Past 24 Hours: -111.0 cfs (-3.3%)
Percent of Normal 81.86%
Maximum 40,738.0 cfs
2019-06-10
Seasonal Avg 3,978 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Animas River At Howardsville
USGS 09357500
59 cfs 1.04 ft -2.1
Animas River At Silverton
USGS 09358000
76 cfs 0.38 ft -2.14
Animas River Below Silverton
USGS 09359020
140 cfs 2.57 ft -3.4
Animas River Above Tacoma
USGS 09359500
405 cfs 3.42 ft -5.88
Animas River At Durango
USGS 09361500
545 cfs 2.87 ft -6.21
Animas River Blw Durango Pump Plant Nr Durango
USGS 09362520
586 cfs 3.85 ft -5.75
Animas River Near Cedar Hill
USGS 09363500
521 cfs 4.82 ft -3.74
Animas River Below Aztec
USGS 09364010
458 cfs 6.21 ft -6.79
Animas River At Farmington
USGS 09364500
466 cfs 5.28 ft -2.55
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

Animas River (On-e-mas) (Río de las Ánimas, in Spanish) is a 126-mile-long (203 km) river in the western United States, a tributary of the San Juan River, part of the Colorado River System.
The Animas-La Plata Water Project was completed in 2015. The project pumps water over a low pass to fill a reservoir, Lake Nighthorse, in Ridges Basin to satisfy Southern Ute tribal water rights claims associated with the Colorado Ute Settlement Act amendments of 2000.