Is HARRISON TOWNSHIP's water safe to drink?

HARRISON 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 24,314 people through 9,750 service connections.

Ranked against every other system in this dataset

Out of 12,903 systems in this dataset, HARRISON TOWNSHIP ranks 11,587th by violation burden (10th percentile) - 3 violations total, 0 health-baseds.

Against the MI average

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

Most recent violation on record

HARRISON TOWNSHIP's most recent violation on record is dated 2020-01-10. Last reported to EPA: 06/23/2026.

What HARRISON TOWNSHIP's record does not cover

This is what HARRISON TOWNSHIP 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 HARRISON 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.