What's in AQUARION-VALLEY's water?

AQUARION-VALLEY's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 13,080 people through 5,465 service connections.

Ranked against every other system in this dataset

9 total violations and 0 health-based ones put AQUARION-VALLEY at the 18th percentile nationally for violation burden, rank 10,536 of 12,903.

Against the CT average

AQUARION-VALLEY's 0 health-based violations sit within the CT average of 2.6, across 73 systems statewide. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

AQUARION-VALLEY's most recent violation on record is dated 2018-01-07. Last reported to EPA: 06/29/2026.

What AQUARION-VALLEY's record does not cover

AQUARION-VALLEY's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 9 logged violations can see. The guide to what this data misses covers that gap.