River Summary

Maximum discharge along the river was observed at the Cowlitz River At Castle Rock with a streamflow rate of 18,600 cfs. This is also the deepest point on the Cowlitz River, with a gauge stage of 37.86 ft. This river is monitored from 4 different streamgauging stations along the Cowlitz River, the highest being perched at an elevation of 1,053 ft, the Cowlitz River At Packwood .
View All Rivers

River Stats

Streamflow conditions and seasonal statistics
Location Streamflow River Stage Air Temp Elevation
Cowlitz River At Packwood
USGS 14226500
2900 cfs 2.76 ft
Cowlitz River At Randle
USGS 14231000
6310 cfs 10.18 ft
Cowlitz River Below Mayfield Dam
USGS 14238000
14100 cfs 15.09 ft
Cowlitz River At Castle Rock
USGS 14243000
18600 cfs 37.86 ft
Location 24hr Change (%) vs Average (%) Volatility (%) Minimum (cfs) Maximum (cfs)
Cowlitz River At Packwood
USGS 14226500
-24.87
Cowlitz River At Randle
USGS 14231000
-13.32
Cowlitz River At Castle Rock
USGS 14243000
-4.12


Log Your Visit

When was your last visit to ?

Add a Photo

How was it? How were conditions?

Rate the


Submit

Leave A Review


Submit

Upload an Image


Favorite Limit Reached