What's in MANSFIELD WATER DIVISION's water?
MANSFIELD WATER DIVISION has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 21,797 people get their water from it, across 7,534 connections.
How this compares nationally
Out of 12,903 systems in this dataset, MANSFIELD WATER DIVISION ranks 3,088th by violation burden (76th percentile) - 21 violations total, 6 health-baseds.
Against the MA average
Among the 283 MA systems in this dataset, the average is 7.0 health-based violations - MANSFIELD WATER DIVISION's 6 is at or below that. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
MANSFIELD WATER DIVISION's most recent violation on record is dated 2022-01-09, with the most recent health-based one dated 2009-01-07. Last reported to EPA: 06/22/2026.
The concern categories on record
MANSFIELD 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)
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 MANSFIELD WATER DIVISION's record does not cover
This is what MANSFIELD WATER DIVISION reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 21 logged violations can see. The guide to what this data misses covers that gap.