AMERICAN WATER OPER AND MAINTENANCE, LLC: EPA violation history, explained
AMERICAN WATER OPER AND MAINTENANCE, LLC has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 6,779, over 286 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, AMERICAN WATER OPER AND MAINTENANCE, LLC ranks 5,242th by violation burden (59th percentile) - 11 violations total, 3 health-baseds.
How AMERICAN WATER OPER AND MAINTENANCE, LLC compares within IL
AMERICAN WATER OPER AND MAINTENANCE, LLC's 3 health-based violations sit within the IL average of 5.0, across 560 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 AMERICAN WATER OPER AND MAINTENANCE, LLC is from 2000-01-06 (health-based: 1993-01-08). Last reported to EPA: 05/27/2026.
What kind of problem, specifically
AMERICAN WATER OPER AND MAINTENANCE, LLC'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 this data is and is not
AMERICAN WATER OPER AND MAINTENANCE, LLC'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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 11 logged violations can see. The guide to what this data misses covers that gap.