Is AQUARION-EASTERN FAIRFIELD COUNTY's water safe to drink?
AQUARION-EASTERN FAIRFIELD COUNTY has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 351,756 people through 108,501 service connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, AQUARION-EASTERN FAIRFIELD COUNTY ranks 5,718th by violation burden (56th percentile) - 155 violations total, 2 health-baseds.
How AQUARION-EASTERN FAIRFIELD COUNTY compares within CT
Among the 73 CT systems in this dataset, the average is 2.6 health-based violations - AQUARION-EASTERN FAIRFIELD COUNTY's 2 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 AQUARION-EASTERN FAIRFIELD COUNTY is from 2022-05-09 (health-based: 1992-01-01). Last reported to EPA: 06/29/2026.
What kind of problem, specifically
AQUARION-EASTERN FAIRFIELD COUNTY'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 this data is and is not
Everything on this page is AQUARION-EASTERN FAIRFIELD COUNTY's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 2 health-based violations on file for AQUARION-EASTERN FAIRFIELD COUNTY - 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.