MILL CREEK PWD: EPA violation history, explained

MILL CREEK PWD's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 5,755, over 2,302 connections.

Ranked against every other system in this dataset

5 total violations and 0 health-based ones put MILL CREEK PWD at the 13th percentile nationally for violation burden, rank 11,177 of 12,903.

How MILL CREEK PWD compares within IL

IL's 560 covered systems average 5.0 health-based violations each; MILL CREEK PWD carries 0, not more than typical for the state. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for MILL CREEK PWD is from 2025-01-07. Last reported to EPA: 05/27/2026.

What this data is and is not

This is what MILL CREEK 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. Between the utility's meter and MILL CREEK PWD's customers' taps is household plumbing, invisible to a system-level record ranked 11,177th of 12,903 by violation count. The guide to what this data misses covers that gap.