What's in WESTON WATER DEPT.'s water?
WESTON WATER DEPT. has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 11,391 people get their water from it, across 3,700 connections.
How this compares nationally
Out of 12,903 systems in this dataset, WESTON WATER DEPT. ranks 1,183th by violation burden (91th percentile) - 20 violations total, 16 health-baseds.
How WESTON WATER DEPT. compares within MA
WESTON WATER DEPT.'s 16 health-based violations sit above the MA average of 7.0, across 283 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for WESTON WATER DEPT. is from 2008-01-05 (health-based: 2004-01-08). Last reported to EPA: 06/22/2026.
What kind of problem, specifically
WESTON WATER DEPT.'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:
- Lead & copper - flagged from: Lead and Copper Rule
- Microbial contamination / treatment technique - flagged from: Coliform (TCR); Surface Water Treatment Rule
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What this data is and is not
WESTON WATER DEPT.'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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 20 logged violations can see. The guide to what this data misses covers that gap.