Annual Water Quality Reports
Your Annual Water Quality Report is now available at www.ilrwa.org/CCR/Williamsville.pdf . To speak with someone about this report or to request a copy, call 217-566-3806.
The following reports are completed annually and posted here. If you have specific questions, please contact Kent Thompson at the Village Office at 217-566-3806. Hard copies of these reports are available at the Village Office.
The following reports are completed annually and posted here. If you have specific questions, please contact Kent Thompson at the Village Office at 217-566-3806. Hard copies of these reports are available at the Village Office.
| 2024 Water Quality Report |
| 2023 Water Quality Report |
| 2022 Water Quality Report |
| 2021 Water Quality Report |
| 2020 Water Quality Report |
| 2019 Water Quality Report |
| 2018 Water Quality Report |
| 2017 Water Quality Report |
| 2016 Water Quality Report |
| 2015 Water Quality Report |
| 2014 Water Quality Report |