-530.0 cfs (-5.53%) since yesterday
85.91% of Normal
•
3 Streamgauges
Total streamflow across the
Clackamas River
was last observed at
9,060
cfs, and is expected to yield approximately
17,970
acre-ft of water today; about 86%
of normal.
Average streamflow for this time of year is
10,546 cfs,
with recent peaks last observed
on
2015-12-08 when daily discharge volume was observed at
72,200 cfs.
Maximum discharge along the river is currently at the
Clackamas River Near Oregon City
reporting a streamflow rate of 3,570 cfs.
This is also the highest stage along the Clackamas River, with a gauge stage of
25.94 ft at this location.
This river is monitored from 3 different streamgauging stations along the Clackamas River, the highest being situated at an altitude of 1,148 ft, the
Clackamas River Above Three Lynx Creek.
Last Updated
2024-05-16
Streamflow
9,060.0 cfs
Percent of Normal
85.91%
Maximum
72,200.0 cfs
2015-12-08
About the clackamas river
The Clackamas River is a 83-mile long tributary of the Willamette River in northwestern Oregon. It has a rich history, including use by indigenous tribes for fishing and transportation, and later by European settlers for logging and mining. The river is known for its hydrology, with an average flow of 1,100 cubic feet per second and several significant dams and reservoirs. These include the River Mill Dam, which provides hydroelectric power, and the Timothy Lake reservoir, which is used for water storage and recreational activities. The Clackamas River is a popular destination for fishing, swimming, kayaking, and camping, and it also supports agricultural uses such as irrigation and livestock grazing. Conservation efforts are ongoing to protect the river's natural ecosystems and wildlife.
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