WALLERVILLE WATER ASSOCIATION: EPA violation history, explained

WALLERVILLE WATER ASSOCIATION's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 2,886, over 1,093 connections.

How this compares nationally

WALLERVILLE WATER ASSOCIATION has 141 violations on record in total, 0 of thems health-based - ranking it 9,336th of 12,903 systems by violation count, the 28th percentile nationally.

Against the MS average

Among the 349 MS systems in this dataset, the average is 3.2 health-based violations - WALLERVILLE WATER ASSOCIATION's 0 is at or below that. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

WALLERVILLE WATER ASSOCIATION's most recent violation on record is dated 2020-01-10. Last reported to EPA: 05/18/2026.

What WALLERVILLE WATER ASSOCIATION's record does not cover

WALLERVILLE 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. Between the utility's meter and WALLERVILLE WATER ASSOCIATION's customers' taps is household plumbing, invisible to a system-level record ranked 9,336th of 12,903 by violation count. The guide to what this data misses covers that gap.