Colchester Sewer & Water Commission, CT Water Quality
Is Colchester Sewer & Water Commission's water safe to drink?
Colchester Sewer & Water Commission's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 4,020, over 2,109 connections.
How this compares nationally
Out of 12,903 systems in this dataset, Colchester Sewer & Water Commission ranks 9,528th by violation burden (26th percentile) - 65 violations total, 0 health-based.
How Colchester Sewer & Water Commission compares within CT
Colchester Sewer & Water Commission's 0 health-based violations sit within the CT average of 2.6, across 73 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for Colchester Sewer & Water Commission is from 2026-03-06. Last reported to EPA: 06/29/2026.
What this data is and is not
This is what Colchester Sewer & Water Commission reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. This record - 0 health-based violations on file for Colchester Sewer & Water Commission - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.