What's in AVON WATER CO's water?
AVON WATER CO has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 11,590 people through 4,920 service connections.
AVON WATER CO's record against the rest of the country
AVON WATER CO has 182 violations on record in total, 1 of them health-based - ranking it 7,150th of 12,903 systems by violation count, the 45th percentile nationally.
How AVON WATER CO compares within CT
CT's 73 covered systems average 2.6 health-based violations each; AVON WATER CO carries 1, not more than typical for the state. See the lead and copper guide for why lead counts differently.
Most recent violation on record
The last violation EPA has on record for AVON WATER CO is from 2018-06-12 (health-based: 2004-01-01). Last reported to EPA: 06/29/2026.
What kind of problem, specifically
AVON WATER CO'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: Coliform (TCR)
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
AVON WATER CO'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. This record - 1 health-based violation on file for AVON WATER CO - 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.