WEBB CITY PWS: EPA violation history, explained

WEBB CITY PWS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 13,404, over 5,331 connections.

How this compares nationally

WEBB CITY PWS has 11 violations on record in total, 6 of thems health-based - ranking it 3,237th of 12,903 systems by violation count, the 75th percentile nationally.

Against the MO average

WEBB CITY PWS's 6 health-based violations sit within the MO average of 6.1, across 327 systems statewide. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

WEBB CITY PWS's most recent violation on record is dated 2025-01-08, with the most recent health-based one dated 2009-01-09. Last reported to EPA: 06/16/2026.

The concern categories on record

WEBB CITY PWS'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 WEBB CITY PWS's record does not cover

This is what WEBB CITY PWS 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. Between the utility's meter and WEBB CITY PWS's customers' taps is household plumbing, invisible to a system-level record ranked 3,237th of 12,903 by violation count. The guide to what this data misses covers that gap.