GRANGER-HUNTER IMPROVEMENT DISTRICT: EPA violation history, explained
GRANGER-HUNTER IMPROVEMENT DISTRICT has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 121,083, over 27,680 connections.
Ranked against every other system in this dataset
GRANGER-HUNTER IMPROVEMENT DISTRICT has 41 violations on record in total, 1 of them health-based - ranking it 7,513th of 12,903 systems by violation count, the 42th percentile nationally.
How GRANGER-HUNTER IMPROVEMENT DISTRICT compares within UT
GRANGER-HUNTER IMPROVEMENT DISTRICT's 1 health-based violations sit within the UT average of 2.8, across 145 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for GRANGER-HUNTER IMPROVEMENT DISTRICT is from 2021-06-12 (health-based: 2000-01-09). Last reported to EPA: 06/17/2026.
What kind of problem, specifically
GRANGER-HUNTER IMPROVEMENT DISTRICT'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
GRANGER-HUNTER IMPROVEMENT DISTRICT'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 GRANGER-HUNTER IMPROVEMENT DISTRICT's customers' taps is household plumbing, invisible to a system-level record ranked 7,513th of 12,903 by violation count. The guide to what this data misses covers that gap.