What's in COLUMBIANA CITY PWS's water?

COLUMBIANA CITY PWS's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 6,727, over 3,382 connections.

How this compares nationally

COLUMBIANA CITY PWS has 5 violations on record in total, 0 of thems health-based - ranking it 11,160th of 12,903 systems by violation count, the 14th percentile nationally.

Against the OH average

Among the 394 OH systems in this dataset, the average is 5.5 health-based violations - COLUMBIANA CITY PWS's 0 is at or below that. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

COLUMBIANA CITY PWS's most recent violation on record is dated 2024-12-12. Last reported to EPA: 05/15/2026.

What COLUMBIANA CITY PWS's record does not cover

This is what COLUMBIANA CITY PWS 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 COLUMBIANA CITY PWS - 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.