Water Quality & Monitoring
DRWA has been documenting the water quality in the main stem and tributaries intermittently since 1990. The most recent iteration of the DRWA water quality monitoring program has been running since 2017. Sites are tested on the Deerfield mainstem and its tributaries in both Vermont and Massachusetts. Volunteers visit these sites Wednesday mornings from June to September to collect samples that are tested for E. coli, total nitrogen, total phosphorus, turbidity, and conductivity. Check out the available reports below.
Is it clean? - view monitoring results from locations tested for Escherichia coli (E. coli) bacteria throughout the Connecticut River watershed
Connecticut River Conservancy Live Stream - see playbacks of water quality presentations and other interesting river-related topics
Click here to sign up to receive the E. coli test results.
Archived water quality monitoring data:
Ryan O’Donnell
Connecticut River Conservancy Water Quality Monitoring Coordinator & DRWA Liaison