CITY OF LOUISVILLE: EPA violation history, explained

CITY OF LOUISVILLE's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 7,545 people through 3,823 service connections.

Ranked against every other system in this dataset

68 total violations and 0 health-based ones put CITY OF LOUISVILLE at the 26th percentile nationally for violation burden, rank 9,515 of 12,903.

How CITY OF LOUISVILLE compares within MS

MS's 349 covered systems average 3.2 health-based violations each; CITY OF LOUISVILLE carries 0, not more than typical for the state. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

The last violation EPA has on record for CITY OF LOUISVILLE is from 2024-01-01. Last reported to EPA: 05/18/2026.

What this data is and is not

Everything on this page is CITY OF LOUISVILLE'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 CITY OF LOUISVILLE's customers' taps is household plumbing, invisible to a system-level record ranked 9,515th of 12,903 by violation count. The guide to what this data misses covers that gap.