Stale — older than 1 week USGS

Mystic River At Ram Island Yacht Club At Noank, CT

Updated July 17, 2026 at 03:36:00 PM · Provisional · Site 411940071590300

Current conditions

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Hourly measurements

Detailed readings by hour, organized by day

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Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-411940071590300/ (may include cooperator information)