ANDREW COUNTY PWSD 1: EPA violation history, explained
ANDREW COUNTY PWSD 1 has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 6,042 people get their water from it, across 2,426 connections.
How this compares nationally
4 total violations and 1 health-based ones put ANDREW COUNTY PWSD 1 at the 31th percentile nationally for violation burden, rank 8,872 of 12,903.
Against the MO average
MO's 327 covered systems average 6.1 health-based violations each; ANDREW COUNTY PWSD 1 carries 1, not more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
ANDREW COUNTY PWSD 1's most recent violation on record is dated 2024-01-08, with the most recent health-based one dated 2012-01-08. Last reported to EPA: 06/16/2026.
The concern categories on record
ANDREW COUNTY PWSD 1's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What ANDREW COUNTY PWSD 1's record does not cover
Everything on this page is ANDREW 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 4 logged violations can see. The guide to what this data misses covers that gap.