SHELLEY CITY OF: EPA violation history, explained
SHELLEY CITY OF has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 4,409 people get their water from it, across 1,470 connections.
How this compares nationally
Out of 12,903 systems in this dataset, SHELLEY CITY OF ranks 1,367th by violation burden (89th percentile) - 27 violations total, 14 health-baseds.
Against the ID average
Among the 88 ID systems in this dataset, the average is 10.3 health-based violations - SHELLEY CITY OF's 14 is above that. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
SHELLEY CITY OF's most recent violation on record is dated 2025-02-07, with the most recent health-based one dated 2014-01-11. Last reported to EPA: 06/26/2026.
The concern categories on record
SHELLEY 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 SHELLEY CITY OF's record does not cover
This is what SHELLEY 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. This record - 14 health-based violations on file for SHELLEY 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.