What's in WATERVILLE CITY's water?

WATERVILLE CITY's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 6,500 people through 3,267 service connections.

Ranked against every other system in this dataset

Out of 12,903 systems in this dataset, WATERVILLE CITY ranks 10,977th by violation burden (15th percentile) - 6 violations total, 0 health-baseds.

How WATERVILLE CITY compares within OH

Among the 394 OH systems in this dataset, the average is 5.5 health-based violations - WATERVILLE CITY'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 WATERVILLE CITY is from 2025-10-11. Last reported to EPA: 05/15/2026.

What this data is and is not

This is what WATERVILLE CITY 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 WATERVILLE CITY - 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.