Is MAYNARD DPW, WATER DIVISION's water safe to drink?
MAYNARD DPW, WATER DIVISION has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 10,616 people through 3,906 service connections.
Ranked against every other system in this dataset
MAYNARD DPW, WATER DIVISION has 189 violations on record in total, 8 of thems health-based - ranking it 2,291th of 12,903 systems by violation count, the 82th percentile nationally.
How MAYNARD DPW, WATER DIVISION compares within MA
MAYNARD DPW, WATER DIVISION's 8 health-based violations sit above the MA average of 7.0, across 283 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for MAYNARD DPW, WATER DIVISION is from 2026-05-09 (health-based: 2016-01-07). Last reported to EPA: 06/22/2026.
What kind of problem, specifically
MAYNARD DPW, WATER DIVISION'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)
- Disinfection byproducts - flagged from: TTHM
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 MAYNARD DPW, WATER DIVISION's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 189 logged violations can see. The guide to what this data misses covers that gap.