ARNOLD LINE WATER ASSOCIATION: EPA violation history, explained

ARNOLD LINE WATER ASSOCIATION has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 6,600 people get their water from it, across 2,500 connections.

ARNOLD LINE WATER ASSOCIATION's record against the rest of the country

Out of 12,903 systems in this dataset, ARNOLD LINE WATER ASSOCIATION ranks 3,883th by violation burden (70th percentile) - 201 violations total, 4 health-baseds.

Against the MS average

Among the 349 MS systems in this dataset, the average is 3.2 health-based violations - ARNOLD LINE WATER ASSOCIATION's 4 is above that. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

ARNOLD LINE WATER ASSOCIATION's most recent violation on record is dated 2024-01-01, with the most recent health-based one dated 2011-01-03. Last reported to EPA: 05/18/2026.

The concern categories on record

ARNOLD LINE WATER ASSOCIATION'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 ARNOLD LINE WATER ASSOCIATION's record does not cover

ARNOLD LINE WATER ASSOCIATION'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 201 logged violations can see. The guide to what this data misses covers that gap.