Poquonnock River at Long Hill, CT

Southeastern Connecticut Planning Region, Connecticut · USGS gauge 01119001 · Connecticut river levels

Nearby: river levels near Old Mystic

Is Poquonnock River at Long Hill, CT flooding right now?

Poquonnock River at Long Hill, CT measured 5.27 ft on 2026-10-27 17:30:00 UTC. No NWS minor flood stage is published for this gauge.

Gauge height
5.27 ft
as of 31 min ago
Streamflow
4 cfs
data refreshed 14 min ago

No National Weather Service flood stage is published for this gauge, so no flood category can be shown — why some gauges have no flood stage.

Nearby gauges

GaugeDistanceCounty
Whitford Brook at Old Mystic, Ct.5.1 miSoutheastern Connecticut Planning Region
Whitford Brook below Williams Brook near Old Mystic, CT5.6 miSoutheastern Connecticut Planning Region
Latimer Brook near I-95N Exit 75 near Flanders, CT8.6 miSoutheastern Connecticut Planning Region
Bride Brook near East Lyme, CT10.7 miSoutheastern Connecticut Planning Region
Pendleton Hill Brook near Clarks Falls, CT13.7 miSoutheastern Connecticut Planning Region
Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location