GRANTSVILLE CITY: EPA violation history, explained

GRANTSVILLE CITY has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 16,284, over 4,800 connections.

Ranked against every other system in this dataset

132 total violations and 7 health-based ones put GRANTSVILLE CITY at the 80th percentile nationally for violation burden, rank 2,555 of 12,903.

How GRANTSVILLE CITY compares within UT

GRANTSVILLE CITY's 7 health-based violations sit above the UT average of 2.8, across 145 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 GRANTSVILLE CITY is from 2025-01-01 (health-based: 2013-01-11). Last reported to EPA: 06/17/2026.

What kind of problem, specifically

GRANTSVILLE CITY'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

This is what GRANTSVILLE CITY 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 GRANTSVILLE CITY's customers' taps is household plumbing, invisible to a system-level record ranked 2,555th of 12,903 by violation count. The guide to what this data misses covers that gap.