ZEPHYRHILLS CITY OF: EPA violation history, explained
ZEPHYRHILLS CITY OF has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 29,117 people through 12,211 service connections.
Ranked against every other system in this dataset
ZEPHYRHILLS CITY OF has 39 violations on record in total, 11 of thems health-based - ranking it 1,750th of 12,903 systems by violation count, the 86th percentile nationally.
How ZEPHYRHILLS CITY OF compares within FL
ZEPHYRHILLS CITY OF's 11 health-based violations sit above the FL average of 4.5, across 482 systems statewide. 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 ZEPHYRHILLS CITY OF is from 2026-01-03 (health-based: 2015-01-10). Last reported to EPA: 05/18/2026.
What kind of problem, specifically
ZEPHYRHILLS CITY OF'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)
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
ZEPHYRHILLS CITY OF'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. This record - 11 health-based violations on file for ZEPHYRHILLS CITY OF - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.