Entiat River River Levels

Last Updated: March 27, 2026

The Entiat River is a 55-mile-long river located in central Washington state, USA.


Summary

Total streamflow across the Entiat River was last observed at 1,929 cfs, and is expected to yield approximately 3,826 acre-ft of water today; about 299% of normal. River levels are high. Average streamflow for this time of year is 644 cfs, with recent peaks last observed on 2017-06-01 when daily discharge volume was observed at 8,110 cfs.

Maximum discharge along the river is currently at the Entiat River Near Entiat reporting a streamflow rate of 1,100 cfs. This is also the highest stage along the Entiat River, with a gauge stage of 8.49 ft at this location. This river is monitored from 2 different streamgauging stations along the Entiat River, the highest being situated at an altitude of 1,575 ft, the Entiat River Near Ardenvoir.




15-Day Weather Outlook


River Details

Last Updated 2026-03-27
Discharge Volume 3,826 ACRE-FT
Streamflow 1,929.0 cfs
-170.0 cfs (-8.1%)
Percent of Normal 299.33%
Maximum 8,110.0 cfs
2017-06-01
Seasonal Avg 644 cfs
       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Entiat River Near Ardenvoir
USGS 12452800
829 cfs 3.6 ft -9.79
Entiat River Near Entiat
USGS 12452990
1100 cfs 8.49 ft -6.78
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Entiat River is a tributary of the Columbia River, joining the Columbia near Entiat. The United States Geological Survey (USGS) lists two variant names for the Entiat River: En-ti-at-kwa River and Entiatqua River. The river's name is derived from the Columbia-Moses (Salishan) term /nt'yátkw/ [nt'iátkw], meaning "place of grassy water"; another source states that it was called Enteatqua which means "Rapid Water" or "Rushing Water." The name, spelled "Entiat", was selected for the river in 1958 by the Chelan County Public Utility District.The Entiat River is located entirely within Chelan County, in Washington state in the United States. Over 90% of the drainage basin of the Entiat River and its tributaries is publicly owned property, mostly the Wenatchee National Forest. A large number of place names in the Entiat River basin were given by Albert H. Sylvester.