What's in PLYMOUTH's water?

PLYMOUTH's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 9,132 people through 3,207 service connections.

Ranked against every other system in this dataset

Out of 12,903 systems in this dataset, PLYMOUTH ranks 10,641th by violation burden (18th percentile) - 8 violations total, 0 health-baseds.

How PLYMOUTH compares within MI

PLYMOUTH's 0 health-based violations sit within the MI average of 1.3, across 390 systems statewide. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for PLYMOUTH is from 2024-01-01. Last reported to EPA: 06/23/2026.

What this data is and is not

This is what PLYMOUTH 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. This record - 0 health-based violations on file for PLYMOUTH - 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.