What's in CHUBBUCK CITY OF's water?
CHUBBUCK 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 15,842 people through 4,544 service connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, CHUBBUCK CITY OF ranks 6,000th by violation burden (54th percentile) - 37 violations total, 2 health-baseds.
How CHUBBUCK CITY OF compares within ID
CHUBBUCK CITY OF's 2 health-based violations sit within the ID average of 10.3, across 88 systems statewide. See the lead and copper guide for why lead counts differently.
Most recent violation on record
The last violation EPA has on record for CHUBBUCK CITY OF is from 2025-02-07 (health-based: 1992-01-10). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
CHUBBUCK 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)
- Synthetic organic chemicals / pesticides / VOCs - flagged from: Tetrachloroethylene
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
This is what CHUBBUCK CITY OF reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Between the utility's meter and CHUBBUCK CITY OF's customers' taps is household plumbing, invisible to a system-level record ranked 6,000th of 12,903 by violation count. The guide to what this data misses covers that gap.