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 thems health-based - ranking it 12,877th of 12,903 systems by violation count, the 0th percentile nationally.

Against the IL average

Among the 560 IL systems in this dataset, the average is 5.0 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.