CITY OF JACKSONVILLE: EPA violation history, explained
CITY OF JACKSONVILLE had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. 14,420 people get their water from it, across 9,558 connections.
How this compares nationally
Out of 12,903 systems in this dataset, CITY OF JACKSONVILLE ranks 1,587th by violation burden (88th percentile) - 37 violations total, 12 health-baseds.
Against the TX average
Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - CITY OF JACKSONVILLE's 12 is above that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
CITY OF JACKSONVILLE's most recent violation on record is dated 2025-01-04, with the most recent health-based one dated 2025-01-04. Last reported to EPA: 06/26/2026.
The concern categories on record
CITY OF JACKSONVILLE'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)
- Disinfection byproducts - flagged from: TTHM
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 CITY OF JACKSONVILLE's record does not cover
CITY OF JACKSONVILLE'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 JACKSONVILLE's customers' taps is household plumbing, invisible to a system-level record ranked 1,587th of 12,903 by violation count. The guide to what this data misses covers that gap.