CITY OF PRESIDIO: EPA violation history, explained
CITY OF PRESIDIO had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. 5,514 people get their water from it, across 2,143 connections.
How this compares nationally
Out of 12,903 systems in this dataset, CITY OF PRESIDIO ranks 2,375th by violation burden (82th percentile) - 35 violations total, 8 health-baseds.
Against the TX average
TX's 1,633 covered systems average 6.7 health-based violations each; CITY OF PRESIDIO carries 8, more than typical for the state. See the lead and copper guide for why lead counts differently.
Most recent violation on record
CITY OF PRESIDIO's most recent violation on record is dated 2026-03-05, 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 PRESIDIO'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 PRESIDIO's record does not cover
Everything on this page is CITY OF PRESIDIO's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and CITY OF PRESIDIO's customers' taps is household plumbing, invisible to a system-level record ranked 2,375th of 12,903 by violation count. The guide to what this data misses covers that gap.