MONSON WATER AND SEWER DEPT: EPA violation history, explained
MONSON WATER AND SEWER DEPT has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 4,222, over 1,421 connections.
Ranked against every other system in this dataset
55 total violations and 5 health-based ones put MONSON WATER AND SEWER DEPT at the 73th percentile nationally for violation burden, rank 3,428 of 12,903.
Against the MA average
MA's 283 covered systems average 7.0 health-based violations each; MONSON WATER AND SEWER DEPT carries 5, not more than typical for the state. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
MONSON WATER AND SEWER DEPT's most recent violation on record is dated 2010-01-08, with the most recent health-based one dated 2010-01-08. Last reported to EPA: 06/22/2026.
The concern categories on record
MONSON WATER AND SEWER 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:
- 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 MONSON WATER AND SEWER DEPT's record does not cover
MONSON WATER AND SEWER 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. This record - 5 health-based violations on file for MONSON WATER AND SEWER DEPT - 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.