Wallingford Water Department, CT Water Quality
Wallingford Water Department: EPA violation history, explained
Wallingford Water Department's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 37,267 people through 13,204 service connections.
Ranked against every other system in this dataset
95 total violations and 0 health-based ones put Wallingford Water Department at the 27th percentile nationally for violation burden, rank 9,410 of 12,903.
Against the CT average
Wallingford Water Department'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
Wallingford Water Department's most recent violation on record is dated 2024-01-07. Last reported to EPA: 06/29/2026.
What Wallingford Water Department's record does not cover
Everything on this page is Wallingford Water Department's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 0 health-based violations on file for Wallingford Water Department - 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.