Aquarion-Ridgefield, CT Water Quality
Is Aquarion-Ridgefield's water safe to drink?
Aquarion-Ridgefield has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 7,476 people through 2,814 service connections.
Aquarion-Ridgefield's record against the rest of the country
Out of 12,903 systems in this dataset, Aquarion-Ridgefield ranks 6,154th by violation burden (52th percentile) - 24 violations total, 2 health-based.
Against the CT average
Among the 73 CT systems in this dataset, the average is 2.6 health-based violations - Aquarion-Ridgefield's 2 is at or below that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
Aquarion-Ridgefield's most recent violation on record is dated 2023-06-12, with the most recent health-based one dated 1992-01-01. Last reported to EPA: 06/29/2026.
The concern categories on record
Aquarion-Ridgefield's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Microbial contamination / treatment technique - flagged from: Surface Water Treatment Rule
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What Aquarion-Ridgefield's record does not cover
Everything on this page is Aquarion-Ridgefield's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and Aquarion-Ridgefield's customers' taps is household plumbing, invisible to a system-level record ranked 6,154th of 12,903 by violation count. The guide to what this data misses covers that gap.