Is HENDERSON PWD's water safe to drink?
HENDERSON PWD had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. 2,045 people get their water from it, across 818 connections.
Ranked against every other system in this dataset
29 total violations and 7 health-based ones put HENDERSON PWD at the 79th percentile nationally for violation burden, rank 2,683 of 12,903.
Against the IL average
IL's 560 covered systems average 5.0 health-based violations each; HENDERSON PWD carries 7, more than typical for the state. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
HENDERSON PWD's most recent violation on record is dated 2028-05-01, with the most recent health-based one dated 2025-01-12. Last reported to EPA: 05/27/2026.
The concern categories on record
HENDERSON PWD'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); Interim Enhanced Surface Water Treatment Rule
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 HENDERSON PWD's record does not cover
This is what HENDERSON PWD 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 - 7 health-based violations on file for HENDERSON PWD - 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.