CITY OF TYLER: EPA violation history, explained
CITY OF TYLER had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. Population served: 107,000, over 52,595 connections.
CITY OF TYLER's record against the rest of the country
CITY OF TYLER has 28 violations on record in total, 12 of thems health-based - ranking it 1,605th of 12,903 systems by violation count, the 88th percentile nationally.
How CITY OF TYLER compares within TX
TX's 1,633 covered systems average 6.7 health-based violations each; CITY OF TYLER carries 12, more than typical for the state. 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 TYLER is from 2025-06-12 (health-based: 2023-01-09). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
CITY OF TYLER'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); Revised Total Coliform Rule
- Disinfection byproducts - flagged from: TTHM; Total Haloacetic Acids (HAA5)
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 this data is and is not
CITY OF TYLER'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 TYLER's customers' taps is household plumbing, invisible to a system-level record ranked 1,605th of 12,903 by violation count. The guide to what this data misses covers that gap.