What's in CTWC - SHORELINE REGION-CHESTER SYSTEM's water?

CTWC - SHORELINE REGION-CHESTER SYSTEM's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 5,030 people through 2,620 service connections.

How this compares nationally

Out of 12,903 systems in this dataset, CTWC - SHORELINE REGION-CHESTER SYSTEM ranks 9,637th by violation burden (25th percentile) - 45 violations total, 0 health-baseds.

How CTWC - SHORELINE REGION-CHESTER SYSTEM compares within CT

Among the 73 CT systems in this dataset, the average is 2.6 health-based violations - CTWC - SHORELINE REGION-CHESTER SYSTEM's 0 is at or below that. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for CTWC - SHORELINE REGION-CHESTER SYSTEM is from 2016-01-11. Last reported to EPA: 06/29/2026.

What this data is and is not

This is what CTWC - SHORELINE REGION-CHESTER SYSTEM 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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 45 logged violations can see. The guide to what this data misses covers that gap.