Princeton: EPA violation history, explained

Princeton's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 5,421, over 1,789 connections.

Princeton's record against the rest of the country

Out of 12,903 systems in this dataset, Princeton ranks 11,417th by violation burden (12th percentile) - 4 violations total, 0 health-baseds.

Against the MN average

MN's 254 covered systems average 0.8 health-based violations each; Princeton carries 0, not more than typical for the state. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

Princeton's most recent violation on record is dated 1996-01-12. Last reported to EPA: 05/28/2026.

What Princeton's record does not cover

This is what Princeton 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.