Is WEST ALLIS WATERWORKS's water safe to drink?

WEST ALLIS WATERWORKS's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 63,240, over 23,422 connections.

WEST ALLIS WATERWORKS's record against the rest of the country

6 total violations and 0 health-based ones put WEST ALLIS WATERWORKS at the 15th percentile nationally for violation burden, rank 10,909 of 12,903.

Against the WI average

WEST ALLIS WATERWORKS's 0 health-based violations sit within the WI average of 3.6, across 202 systems statewide. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

WEST ALLIS WATERWORKS's most recent violation on record is dated 2014-01-10. Last reported to EPA: 05/29/2026.

What WEST ALLIS WATERWORKS's record does not cover

This is what WEST ALLIS WATERWORKS reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. This record - 0 health-based violations on file for WEST ALLIS WATERWORKS - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.