Montgomery: EPA violation history, explained

Montgomery's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 3,379, over 1,413 connections.

How this compares nationally

Montgomery has 4 violations on record in total, 0 of thems health-based - ranking it 11,469th of 12,903 systems by violation count, the 11th percentile nationally.

How Montgomery compares within MN

Among the 254 MN systems in this dataset, the average is 0.8 health-based violations - Montgomery's 0 is at or below that. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

The last violation EPA has on record for Montgomery is from 2010-01-08. Last reported to EPA: 05/28/2026.

What this data is and is not

This is what Montgomery 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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 4 logged violations can see. The guide to what this data misses covers that gap.