CITY OF WEST COLUMBIA: EPA violation history, explained

CITY OF WEST COLUMBIA's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 3,650, over 1,774 connections.

CITY OF WEST COLUMBIA's record against the rest of the country

Out of 12,903 systems in this dataset, CITY OF WEST COLUMBIA ranks 9,942th by violation burden (23th percentile) - 24 violations total, 0 health-baseds.

How CITY OF WEST COLUMBIA compares within TX

Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - CITY OF WEST COLUMBIA's 0 is at or below that. 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 CITY OF WEST COLUMBIA is from 2019-01-01. Last reported to EPA: 06/26/2026.

What this data is and is not

CITY OF WEST COLUMBIA'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 CITY OF WEST COLUMBIA's customers' taps is household plumbing, invisible to a system-level record ranked 9,942th of 12,903 by violation count. The guide to what this data misses covers that gap.