What's in CITY OF PLEASANTON's water?

CITY OF PLEASANTON's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 17,985 people get their water from it, across 5,995 connections.

Ranked against every other system in this dataset

CITY OF PLEASANTON has 21 violations on record in total, 0 of thems health-based - ranking it 9,998th of 12,903 systems by violation count, the 23th percentile nationally.

Against the TX average

CITY OF PLEASANTON's 0 health-based violations sit within the TX average of 6.7, across 1,633 systems statewide. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

CITY OF PLEASANTON's most recent violation on record is dated 2025-02-07. Last reported to EPA: 06/26/2026.

What CITY OF PLEASANTON's record does not cover

This is what CITY OF PLEASANTON 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 CITY OF PLEASANTON's customers' taps is household plumbing, invisible to a system-level record ranked 9,998th of 12,903 by violation count. The guide to what this data misses covers that gap.