Stale — older than 1 week USGS

Unnamed Tributary Lopez Sound On Lopez Island, WA

Updated March 18, 1998 at 07:45:00 AM · Approved · Site 12200733

Current conditions

Historical trends

Hourly measurements

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Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-12200733/ (may include cooperator information)