Skip to main content
U.S. flag

An official website of the United States government

Explore Search: thompsonville

Filter Total Items: 10
Center News
A wide angle view of a river during winter.

Boats, Trains, and Automobiles: A Historic Snapshot of Connecticut River Infrastructure

Photography
A wide angle view of a river during winter.

USGS Streamgage on the Connecticut River
Photography
Collecting winter water-quality samples from the Connecticut River near Thompsonville, CT

Collecting winter water-quality samples from the Connecticut River nea
Photography
Two people sitting in boat in center of river with bridge in background

National Water Quality Network (NWQN) discrete water quality sample collection, Connecticut River
Data Release
USGS

Data on Nitrogen Concentrations and Loads for the Connecticut River at Middle Haddam, Connecticut, Computed with the Use of Auto-Sampling and Continuous Measurements of Water Quality, 2008-2014

Photography
Using an ice bar to chip away ice and clear the path to the river

Clearing ice from the path to the river for water-quality sampling
Photography
A sediment sample taken from Connecticut River

A sediment sample taken from Connecticut River
Data Release
USGS

Streamflow input datasets and model results using the Weighted Regressions on Time, Discharge, and Season (WRTDS) Models to estimate total organic carbon and other constituent concentrations in eight rivers in Connecticut, water years 1973 to 2019

Photography
Collecting winter water-quality samples in the Connecticut River, CT

Collecting winter water-quality samples in the Connecticut River, CT
Photography
Winter water-quality sampling in the Connecticut River, CT

Winter water-quality sample collection in the Connecticut River, CT
Was this page helpful?