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Tualatin River Basin Streamflow Page

Disclaimer: The real-time streamflow and stage data accessed from this page are from U.S. Geological Survey and Oregon Water Resources Department stream gages. These data have not received final approval and as such are provisional and subject to final revision. The data are released on the condition that neither the U.S. Geological Survey, the United States Government, nor the Oregon Water Resources Department may be held liable for any damages resulting from their use. More information about the quality of these data is available.

Station Name (ID) Source Parameter Graphs Data
Tualatin River Main Stem
Lee Falls (14202450) OWRD Q, S custom graphs & tables
Gaston (14202510) OWRD Q, S custom graphs & tables
Dilley (14203500) USGS Q 2 days 5 days 10 days 20 days 30 days data table
S 2 days 5 days 10 days 20 days 30 days
Rood Bridge (14206295) OWRD Q, S custom graphs & tables
Farmington (14206500) OWRD Q 2 days 5 days 10 days 20 days 30 days data table
S 2 days 5 days 10 days 20 days 30 days
Q, S custom graphs & tables
Tualatin Park (14206956) OWRD S custom graphs & tables
West Linn (14207500) USGS Q 2 days 5 days 10 days 20 days 30 days data table
S 2 days 5 days 10 days 20 days 30 days
Fanno Creek
56th Ave (14206900) USGS Q 2 days 5 days 10 days 20 days 30 days data table
Durham Rd (14206950) USGS Q 2 days 5 days 10 days 20 days 30 days data table
OWRD S 2 days 5 days 10 days 20 days 30 days
Dairy Creek
Hwy 8 (14206200) OWRD Q, S custom graphs & tables
Gales Creek
Old Hwy 47 (14204530) OWRD Q, S custom graphs & tables
Scoggins Creek
Below Hagg Lake (14202980) OWRD Q, S custom graphs & tables
Henry Hagg Lake (14202965) BOR S fill curve graph | storage graphic  

Source Parameter
USGS = U.S. Geological Survey
OWRD = Oregon Water Resources Department
BOR = Bureau of Reclamation
S = stage
Q = discharge

Other Tualatin River Basin Streamflow Links

Willamette Basin Reservoir Levels

  • Stage in US Army Corps of Engineers Willamette Basin reservoirs

 

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URL: https://or.water.usgs.gov/tualatin/streamflow/index.html
Page Contact Information: Stewart Rounds
Page Last Modified: Thursday - May 16, 2024 at 10:59:03 EDT