Stillwater: EPA violation history, explained

Stillwater's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 19,462 people through 6,453 service connections.

Stillwater's record against the rest of the country

Out of 12,903 systems in this dataset, Stillwater ranks 11,331th by violation burden (12th percentile) - 4 violations total, 0 health-baseds.

How Stillwater compares within MN

Stillwater's 0 health-based violations sit within the MN average of 0.8, across 254 systems statewide. 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 Stillwater is from 2025-02-07. Last reported to EPA: 05/28/2026.

What this data is and is not

Stillwater's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. Between the utility's meter and Stillwater's customers' taps is household plumbing, invisible to a system-level record ranked 11,331th of 12,903 by violation count. The guide to what this data misses covers that gap.