| Bradford | Paul | Conservation, natural resources, or fishing/hunting org. representing the Kootenai River Basin |
| 10/11/2019 | 5/1/2023 |
| Charlo | Martin | Representative of the Confederated Salish and Kootenai Tribes (CSKT) |
| 8/28/2020 | 5/9/2021 |
| Gorder | Andrew | Conservation, natural resources, or fishing/hunting org. representing the Upper Clark Fork River |
| 10/11/2019 | 5/1/2023 |
| Hays | Rae Lynn | Representative of conservation districts |
| 6/7/2021 | 4/30/2025 |
| Lack, Sr. | Larry | Conservation, natural resources, or fishing/hunting org. representing the Lower Clark Fork River Bas |
| 10/11/2019 | 5/1/2023 |
| Matson | Phil | Member At-Large |
| 6/7/2021 | 4/30/2025 |
| Potts | Arthur | Hydropower Representative |
| 6/7/2021 | 4/30/2025 |
| Ray | Tom | Private Landowners |
| 6/7/2021 | 4/30/2025 |
| Schnebel | Stacey | Representative of electric cooperatives in the area |
| 10/27/2017 | 5/9/2023 |
| Vincent | Bruce | Private Industry Representative |
| 6/7/2021 | 4/30/2025 |
| Wieringa | Onno | Flathead River Basin Organization Representative |
| 6/7/2021 | 4/30/2025 |
| Woolf | Tom | Representative of the Montana Invasive Species Council |
| 6/7/2021 | 4/30/2025 |