Connecticut River At Thompsonville, Ct

Reviewed by Water Resources Analyst · Data: USGS / Bureau of Reclamation
📊 Hydrological Summary: Connecticut River At Thompsonville, Ct is a vital river located in Connecticut (CT). It is currently registering a water stage/elevation of 9.6 ft. The latest streamflow (discharge) rate is recorded at 18,400 cfs.
Data officially sourced from USGS telemetry and Bureau of Reclamation. Last dataset update: 2026-05-20
Surface Elevation
9.6 ft
RISING ↗ (7d)
Full Pool
Historic Low
Discharge
18,400.0 cfs
Live Weather
68.2°F Partly cloudy
Rain: 0" · Hum: 63%
Last Updated
May 20, 2026

30-Day Water Level Trend

Flow conditions on the Connecticut River At Thompsonville, Ct are constantly monitored by USGS gauge stations to provide critical data for Connecticut residents. With a recorded flow of 18,400 cubic feet per second (cfs), water managers can accurately assess current transport capacity. Changes in this flow rate are primarily driven by seasonal precipitation, snowmelt, and upstream dam releases.

Current Weather & Environmental Conditions

Conditions at Connecticut River At Thompsonville, Ct are directly tied to the immediate meteorology. The thermometer near Connecticut River At Thompsonville, Ct reads 155°F under partly cloudy conditions. With no measurable precipitation (0.00 inches) recently, water levels are driven primarily by baseflow, upstream releases, or evaporation.

Astronomical & Fishing Times

☀️ Sun & Daylight
First Light 08:41 AM
Sunrise 09:15 AM
Sunset 12:22 AM
Last Light 12:56 AM
🎣 Solunar Forecast
Moon Phase 🌖 Waning Gibbous
Major Feeding Time 1 04:42 PM
Major Feeding Time 2 05:07 AM

Based on standard solunar theory. Peaks indicate highest anticipated fish activity.

Location Map

Frequently Asked Questions

What is the current water level (stage) of Connecticut River At Thompsonville, Ct?
The most recent data shows Connecticut River At Thompsonville, Ct at a gauge height/elevation of 9.6 feet.
What is the streamflow (discharge) rate of Connecticut River At Thompsonville, Ct?
The current streamflow is 18,400 cubic feet per second (cfs). This measures the volume of water moving past the gauge.
Where does the data for Connecticut River At Thompsonville, Ct come from?
Real-time water data for Connecticut River At Thompsonville, Ct is sourced from the USGS National Water Information System (NWIS) and other federal/state telemetry networks.

Community Fishing Reports & Comments

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Planning a Trip to Connecticut River At Thompsonville, Ct?

Make sure to check local accommodations and camping availability early, especially during peak fishing seasons. Many state parks and private campgrounds near Connecticut River At Thompsonville, Ct fill up months in advance.

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What's Biting at Connecticut River At Thompsonville, Ct?

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