POQUONNOCK RIVER AT LONG HILL, CT
USGSConnecticut (41.3489, -72.03807) · View on map
Current reading
17.8 CFS
Gauge height: 5.91 FT
Read about 1 hour ago · Aug 26, 2026 1:30 PM EDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.