Is CORUNNA, CITY OF's water safe to drink?

CORUNNA, CITY OF's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 2,028 people through 845 service connections.

How this compares nationally

Out of 12,903 systems in this dataset, CORUNNA, CITY OF ranks 12,219th by violation burden (5th percentile) - 2 violations total, 0 health-baseds.

How CORUNNA, CITY OF compares within MI

MI's 390 covered systems average 1.3 health-based violations each; CORUNNA, CITY OF carries 0, not more than typical for the state. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for CORUNNA, CITY OF is from 2020-01-11. Last reported to EPA: 06/23/2026.

What this data is and is not

Everything on this page is CORUNNA, CITY OF's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and CORUNNA, CITY OF's customers' taps is household plumbing, invisible to a system-level record ranked 12,219th of 12,903 by violation count. The guide to what this data misses covers that gap.