Mystic River at Old Mystic Water Level & Fishing Conditions

MYSTIC RIVER US RTE I95 BRIDGE NEAR OLD MYSTIC, CT · USGS 412240071574700 · Connecticut · 41.3778, -71.9632

Mystic River is tidal at this station — flow reverses with the tide, so Waderly tracks water level and tide stage here instead of cfs.

About This Gauge

USGS 412240071574700 is a public stream gauge on Mystic River in Connecticut. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There is 1 same-waterway gauge nearby for upstream and downstream comparison.

Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.

More Gauges On Mystic River

These nearby gauges are on the same named waterway, which makes them more useful for upstream and downstream context than unrelated creeks at the same distance.

• MYSTIC RIVER AT RAM ISLAND YACHT CLUB AT NOANK, CT · 3.6 mi

Other Nearby Gauges

• WHITFORD BK AT OLD MYSTIC,CT. · 1.2 mi
• WHITFORD BROOK BL WILLIAMS BROOK NR OLD MYSTIC, CT · 2.1 mi
• MYSTIC HARBOR AT SAFE HARBOR MARINA NR MYSTIC, CT · 2.2 mi
• POQUONNOCK RIVER AT LONG HILL, CT · 4.4 mi
• POQUONNOCK RIVER AT BLUFF POINT STATE PARK, CT · 4.8 mi
• PAWCATUCK RIVER SOUTH OF ROUTE 1 AT PAWCATUCK, CT · 6.8 mi
• THAMES R AT GROTON, CT. · 6.9 mi

Frequently Asked Questions