| Basic General Wastewater (in-person) | August 1 – 5, 2022 | Chippewa Falls, Avalon Hotel | $370 |
| | | |
| Collection System | September 7 & 8, 2022 | Virtual, using Zoom | $165 |
| Phosphorus Removal | September 13 & 14, 2022 | Virtual, using Zoom | $165 |
| Basic General Wastewater | September 19 – 23, 2022 | Virtual, using Zoom | $370 |
| Solids Separation | October 4 & 5, 2022 | Virtual, using Zoom | $165 |
| Basic General Wastewater | October 10 – 14, 2022 | Virtual, using Zoom | $370 |
| Advanced Wastewater | October 25, 26 & 27, 2022 | Virtual, using Zoom | $250 |
| Biological Treatment – Suspended Growth | November 9 & 10, 2022 | Virtual, using Zoom | $165 |
| Lab | November 15 & 16, 2022 | Virtual, using Zoom | $165 |
