WOODHAVEN: EPA violation history, explained
WOODHAVEN has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 4,100, over 3,400 connections.
WOODHAVEN's record against the rest of the country
16 total violations and 12 health-based ones put WOODHAVEN at the 87th percentile nationally for violation burden, rank 1,647 of 12,903.
How WOODHAVEN compares within IL
Among the 560 IL systems in this dataset, the average is 5.0 health-based violations - WOODHAVEN's 12 is above 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 WOODHAVEN is from 2025-01-07 (health-based: 2018-01-04). Last reported to EPA: 05/27/2026.
What kind of problem, specifically
WOODHAVEN'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
- Radionuclides - flagged from: Combined Radium (-226 and -228)
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What this data is and is not
WOODHAVEN'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. This record - 12 health-based violations on file for WOODHAVEN - 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.