Elgin Area Primary Water Supply System
- 2023: Q1 ReportApril 24, 2023
- 2022: Q4 ReportJanuary 10, 2023
- 2022: Q3 ReportOctober 27, 2022
- 2022: Q2 ReportJuly 18, 2022
Lake Huron Primary Water Supply System
- 2023: Q1 ReportApril 24, 2023
- 2022: Q4 ReportJanuary 10, 2023
- 2022: Q3 ReportOctober 27, 2022
- 2022: Q2 ReportJuly 18, 2022