Is CITY OF ALAMO HEIGHTS's water safe to drink?
CITY OF ALAMO HEIGHTS had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. 7,357 people get their water from it, across 3,933 connections.
Ranked against every other system in this dataset
41 total violations and 5 health-based ones put CITY OF ALAMO HEIGHTS at the 73th percentile nationally for violation burden, rank 3,468 of 12,903.
Against the TX average
Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - CITY OF ALAMO HEIGHTS's 5 is at or below that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
CITY OF ALAMO HEIGHTS's most recent violation on record is dated 2025-11-06, with the most recent health-based one dated 2025-05-10. Last reported to EPA: 06/26/2026.
The concern categories on record
CITY OF ALAMO HEIGHTS'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:
- Lead & copper - flagged from: LEAD AND COPPER RULE REVISIONS
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What CITY OF ALAMO HEIGHTS's record does not cover
This is what CITY OF ALAMO HEIGHTS 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 ALAMO HEIGHTS's customers' taps is household plumbing, invisible to a system-level record ranked 3,468th of 12,903 by violation count. The guide to what this data misses covers that gap.