Total streamflow across the
Skookumchuck River
was last observed at
4,070
cfs, and is expected to yield approximately
8,073
acre-ft of water today; about 407%
of normal.
River levels are high.
Average streamflow for this time of year is
1,000 cfs,
with recent peaks last observed
on
2022-01-07 when daily discharge volume was observed at
19,200 cfs.
Maximum discharge along the river is currently at the
Skookumchuck River Bl Bldy Run Cr Nr Centralia
reporting a streamflow rate of 1,520 cfs.
However, the streamgauge with the highest stage along the river is the
Skookumchuck River Near Vail
with a gauge stage of 725.48 ft.
This river is monitored from 3 different streamgauging stations along the Skookumchuck River, the highest being situated at an altitude of 724 ft, the
Skookumchuck River Near Vail.
| Last Updated | 2025-12-17 |
| Discharge Volume | 8,073 ACRE-FT |
| Streamflow |
4,070.0 cfs
+454.0 cfs (+12.56%) |
| Percent of Normal | 407.0% |
| Maximum |
19,200.0 cfs
2022-01-07 |
| Seasonal Avg | 1,000 cfs |
| Streamgauge | Streamflow | Gauge Stage | 24hr Change (%) | % Normal | Minimum (cfs) | Maximum (cfs) | Air Temp | Elevation |
|---|---|---|---|---|---|---|---|---|
|
Skookumchuck River Near Vail
USGS 12025700 |
1040 cfs | 725.48 ft | 9.94 | |||||
|
Skookumchuck River Bl Bldy Run Cr Nr Centralia
USGS 12026150 |
1520 cfs | 330.2 ft | 26.67 | |||||
|
Skookumchuck River Near Bucoda
USGS 12026400 |
1510 cfs | 208.44 ft | 2.72 |
The Skookumchuck River is a 45-mile (72 km) long river located in southwest Washington, United States. It is a tributary of the Chehalis River and thence to the Pacific Ocean. The Skookumchuck Dam was built in 1970, creating the Skookumchuck Reservoir. The dam provides water supply for the 1400-megawatt Centralia Steam Electric Plant and supplements flows for fish resources. The river begins with several tributaries in the Snoqualmie National Forest in the foothills of the Cascade Mountains, and flows west past the town of Bucoda, Washington to its confluence with the Chehalis River near Centralia, Washington.
The name Skookumchuck derives from Chinook Jargon: in this context, "rapids". The word skookum means "strong", and chuck means "water".