What's in YARMOUTH WATER DISTRICT's water?
YARMOUTH WATER DISTRICT has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 8,000 people get their water from it, across 3,200 connections.
Ranked against every other system in this dataset
YARMOUTH WATER DISTRICT has 11 violations on record in total, 7 of thems health-based - ranking it 2,839th of 12,903 systems by violation count, the 78th percentile nationally.
How YARMOUTH WATER DISTRICT compares within ME
Among the 63 ME systems in this dataset, the average is 6.0 health-based violations - YARMOUTH WATER DISTRICT's 7 is above that. 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 YARMOUTH WATER DISTRICT is from 2024-01-12 (health-based: 2010-01-12). Last reported to EPA: 05/13/2026.
What kind of problem, specifically
YARMOUTH WATER DISTRICT'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 this data is and is not
YARMOUTH WATER DISTRICT'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. Between the utility's meter and YARMOUTH WATER DISTRICT's customers' taps is household plumbing, invisible to a system-level record ranked 2,839th of 12,903 by violation count. The guide to what this data misses covers that gap.