OMAK CITY OF: EPA violation history, explained

OMAK CITY OF's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 4,940, over 2,528 connections.

OMAK CITY OF's record against the rest of the country

OMAK CITY OF has 7 violations on record in total, 0 of thems health-based - ranking it 10,814th of 12,903 systems by violation count, the 16th percentile nationally.

How OMAK CITY OF compares within WA

WA's 322 covered systems average 3.7 health-based violations each; OMAK CITY OF 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

The last violation EPA has on record for OMAK CITY OF is from 2017-01-07. Last reported to EPA: 06/19/2026.

What this data is and is not

OMAK CITY OF'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 OMAK CITY OF's customers' taps is household plumbing, invisible to a system-level record ranked 10,814th of 12,903 by violation count. The guide to what this data misses covers that gap.