What's in MARYSVILLE, CITY OF's water?

MARYSVILLE, 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 9,959 people through 3,912 service connections.

How this compares nationally

MARYSVILLE, CITY OF has 58 violations on record in total, 0 of thems health-based - ranking it 9,557th of 12,903 systems by violation count, the 26th percentile nationally.

How MARYSVILLE, CITY OF compares within MI

MI's 390 covered systems average 1.3 health-based violations each; MARYSVILLE, 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 MARYSVILLE, CITY OF is from 2010-01-04. Last reported to EPA: 06/23/2026.

What this data is and is not

Everything on this page is MARYSVILLE, 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 MARYSVILLE, CITY OF's customers' taps is household plumbing, invisible to a system-level record ranked 9,557th of 12,903 by violation count. The guide to what this data misses covers that gap.