MARION COUNTY PWSD 1: EPA violation history, explained

MARION COUNTY PWSD 1's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 4,900 people get their water from it, across 2,149 connections.

Ranked against every other system in this dataset

2 total violations and 0 health-based ones put MARION COUNTY PWSD 1 at the 6th percentile nationally for violation burden, rank 12,069 of 12,903.

How MARION COUNTY PWSD 1 compares within MO

MO's 327 covered systems average 6.1 health-based violations each; MARION COUNTY PWSD 1 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 MARION COUNTY PWSD 1 is from 2024-01-08. Last reported to EPA: 06/16/2026.

What this data is and is not

Everything on this page is MARION COUNTY PWSD 1's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 2 logged violations can see. The guide to what this data misses covers that gap.