+869.0 cfs (+50.41%) since yesterday
177.04% of Normal
•
2 Streamgauges
Total streamflow across the
Tualatin River
was last observed at
2,593
cfs, and is expected to yield approximately
5,143
acre-ft of water today; about 177%
of normal.
River levels are high.
Average streamflow for this time of year is
1,465 cfs,
with recent peaks last observed
on
2015-12-12 when daily discharge volume was observed at
15,370 cfs.
Maximum discharge along the river is currently at the
Tualatin River At West Linn
reporting a streamflow rate of 1,960 cfs.
However, the streamgauge with the highest stage along the river is the
Tualatin River Near Dilley
with a gauge stage of 15.26 ft.
This river is monitored from 2 different streamgauging stations along the Tualatin River, the highest being situated at an altitude of 168 ft, the
Tualatin River Near Dilley.
Last Updated
2024-05-05
Streamflow
2,593.0 cfs
Percent of Normal
177.04%
Maximum
15,370.0 cfs
2015-12-12
About the tualatin river
The Tualatin River is a 83-mile long river located in Oregon, United States. It has a rich history, being home to indigenous people for thousands of years, and later used by early pioneers for transportation and agriculture. The river's hydrology is heavily influenced by precipitation and snowmelt, with flow peaking in the winter months. The river is impounded by several dams, including the Hagg Lake Dam and Barney Reservoir Dam, which provide flood control and recreational opportunities. The river is also used for agricultural purposes, with many farms located along its banks. Recreational activities include fishing, boating, and wildlife viewing. Despite ongoing efforts to improve water quality, the river has been plagued by pollutants in the past, and remains a focus of conservation efforts.