RIVER GAUGE · TUALATIN RIVER
Tualatin River at Tualatin
Washington County, Oregon
Water level101.61 ft
Flow—
Last readingSep 16, 2026, 4:30 PM UTC (last recorded)
Minor flood118 ft
Major flood124 ft
The past week
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More on Tualatin River
UpstreamTualatin River at Farmington
DownstreamTualatin River at West Linn
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