HARVEY: EPA violation history, explained
HARVEY has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 25,000, over 5,892 connections.
Ranked against every other system in this dataset
12 total violations and 1 health-based ones put HARVEY at the 37th percentile nationally for violation burden, rank 8,080 of 12,903.
How HARVEY compares within IL
Among the 560 IL systems in this dataset, the average is 5.0 health-based violations - HARVEY's 1 is at or below that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for HARVEY is from 2025-02-07 (health-based: 2003-01-09). Last reported to EPA: 05/27/2026.
What kind of problem, specifically
HARVEY'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
Everything on this page is HARVEY's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 1 health-based violation on file for HARVEY - 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.