Aqua Illinois-Timber Ridge, IL Water Quality
What's in Aqua Illinois-Timber Ridge's water?
Aqua Illinois-Timber Ridge has no violations on record in EPA's SDWIS data. 2,322 people get their water from it, across 711 connections.
How this compares nationally
Aqua Illinois-Timber Ridge has 0 violations on record in total, 0 of them health-based - ranking it 12,877th of 12,903 systems by violation count, the 0th percentile nationally.
Against the IL average
Among the 572 IL systems in this dataset, the average is 5.1 health-based violations - Aqua Illinois-Timber Ridge's 0 is at or below that. The clean-record guide covers what a comparison like this can hide.
Why "no violations" needs a caveat here
Aqua Illinois-Timber Ridge serves 2,322 people. EPA requires smaller systems to test less often than large ones, so a clean record here is real but weaker evidence than the same record on a system serving hundreds of thousands - fewer tests means fewer chances to catch a problem. See the guide to reading a clean record for what that does and does not tell you.
What Aqua Illinois-Timber Ridge's record does not cover
This is what Aqua Illinois-Timber Ridge 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 - 0 health-based violations on file for Aqua Illinois-Timber Ridge - 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.