WILLIAMSON TOWN WD: EPA violation history, explained
WILLIAMSON TOWN WD has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 6,600 people through 2,770 service connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, WILLIAMSON TOWN WD ranks 5,124th by violation burden (60th percentile) - 15 violations total, 3 health-baseds.
Against the NY average
NY's 443 covered systems average 4.1 health-based violations each; WILLIAMSON TOWN WD carries 3, not more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
WILLIAMSON TOWN WD's most recent violation on record is dated 2025-01-07, with the most recent health-based one dated 2008-01-04. Last reported to EPA: 06/25/2026.
The concern categories on record
WILLIAMSON TOWN WD'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)
- Synthetic organic chemicals / pesticides / VOCs - flagged from: CARBON, TOTAL
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 WILLIAMSON TOWN WD's record does not cover
WILLIAMSON TOWN WD'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 - 3 health-based violations on file for WILLIAMSON TOWN WD - 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.