What's in LE ROY's water?
LE ROY had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. Population served: 3,498, over 1,549 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, LE ROY ranks 1,601th by violation burden (88th percentile) - 31 violations total, 12 health-baseds.
Against the IL average
Among the 560 IL systems in this dataset, the average is 5.0 health-based violations - LE ROY's 12 is above that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
LE ROY's most recent violation on record is dated 2027-03-01, with the most recent health-based one dated 2025-01-07. Last reported to EPA: 05/27/2026.
The concern categories on record
LE ROY'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:
- Lead & copper - flagged from: Lead and Copper Rule
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
- Other regulated metals - flagged from: Arsenic
- Disinfection byproducts - flagged from: Total Haloacetic Acids (HAA5)
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What LE ROY's record does not cover
This is what LE ROY 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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 31 logged violations can see. The guide to what this data misses covers that gap.