What's in WOODRIDGE's water?
WOODRIDGE has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 33,566, over 9,885 connections.
Ranked against every other system in this dataset
8 total violations and 2 health-based ones put WOODRIDGE at the 49th percentile nationally for violation burden, rank 6,633 of 12,903.
Against the IL average
IL's 560 covered systems average 5.0 health-based violations each; WOODRIDGE carries 2, not more than typical for the state. See the lead and copper guide for why lead counts differently.
Most recent violation on record
WOODRIDGE's most recent violation on record is dated 2025-01-07, with the most recent health-based one dated 1999-01-07. Last reported to EPA: 05/27/2026.
The concern categories on record
WOODRIDGE'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 WOODRIDGE's record does not cover
WOODRIDGE's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. Between the utility's meter and WOODRIDGE's customers' taps is household plumbing, invisible to a system-level record ranked 6,633th of 12,903 by violation count. The guide to what this data misses covers that gap.