PENNFIELD TOWNSHIP: EPA violation history, explained

PENNFIELD TOWNSHIP's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 3,916 people through 665 service connections.

PENNFIELD TOWNSHIP's record against the rest of the country

Out of 12,903 systems in this dataset, PENNFIELD TOWNSHIP ranks 9,902th by violation burden (23th percentile) - 25 violations total, 0 health-baseds.

How PENNFIELD TOWNSHIP compares within MI

Among the 390 MI systems in this dataset, the average is 1.3 health-based violations - PENNFIELD TOWNSHIP's 0 is at or below that. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for PENNFIELD TOWNSHIP is from 2025-02-07. Last reported to EPA: 06/23/2026.

What this data is and is not

PENNFIELD TOWNSHIP'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 - 0 health-based violations on file for PENNFIELD TOWNSHIP - 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.