Mashel River River Levels

Last Updated: December 4, 2025

The Mashel River is a 30-mile-long river located in the southwestern part of Washington State, USA.


Summary

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

       
River Streamflow Levels
Streamgauge Streamflow Gauge Stage 24hr Change (%) % Normal Minimum (cfs) Maximum (cfs) Air Temp Elevation
Mashel River Near La Grande
USGS 12087000
137 cfs 2.92 ft -17.96
Seasonal Discharge Comparison
Maximum Streamflow Discharge
Streamflow Elevation Profile

The Mashel River is a river in Pierce County, in the U.S. state of Washington. It is a tributary of the Nisqually River, which it enters about 3.6 miles (5.8 km) northwest of Eatonville, at Nisqually river mile 39.6.