Stale — older than 1 week USGS

Tryon Creek Near Mouth, At Lake Oswego, OR

Updated September 20, 2017 at 10:00:00 PM · Approved · Site 452521122392900

Current conditions

Historical trends

Hourly measurements

Detailed readings by hour, organized by day

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Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-452521122392900/ (may include cooperator information)