Columbus Municipal Utility, IN Water Quality
What's in Columbus Municipal Utility's water?
Columbus Municipal Utility's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 51,122 people get their water from it, across 29,449 connections.
How this compares nationally
Columbus Municipal Utility has 3 violations on record in total, 0 of them health-based - ranking it 11,566th of 12,903 systems by violation count, the 10th percentile nationally.
Against the IN average
Columbus Municipal Utility's 0 health-based violations sit within the IN average of 2.9, across 283 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
Columbus Municipal Utility's most recent violation on record is dated 2014-01-09. Last reported to EPA: 06/30/2026.
What Columbus Municipal Utility's record does not cover
Everything on this page is Columbus Municipal Utility'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 Columbus Municipal Utility's customers' taps is household plumbing, invisible to a system-level record ranked 11,566th of 12,903 by violation count. The guide to what this data misses covers that gap.