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 .
| 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 |
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.