Members
The Chehalis Basin Partnership consists of government and agency representatives, as well as citizens. Below is a list of the current membership.
| Member Organization | Current Representative | Current Alternate |
| Grays Harbor County | Commissioner Wes Cormier | Mark Cox |
| Lewis County | Commissioner Bobby Jackson | Lee Napier |
| Mason County | David Windom | |
| Thurston County | Commissioner Tye Menser | Kaitlynn Nelson |
| Confederated Tribes of the Chehalis Reservation | Colleen Suter | |
| Port of Centralia | Vacant | |
| Port of Grays Harbor | Phil Papac | Alissa Shay |
| City of Aberdeen | Ed Moch | Kris Koski |
| City of Centralia | Kim Ashmore | |
| City of Chehalis | Councilman Terry Harris | Dave Vasilauskas |
| Hoquiam | Brian Shay | |
| McCleary | Councilman Jaron Heller | |
| Montesano | Dan Wood | |
| Napavine | Deborah Graham | Shawn O’Neill |
| Ocean Shores | Nick Bird | |
| Thurston PUD | Commissioner Chris Stearns | |
| Environment | Jan Robinson (Chehalis River Basin Land Trust) | Sabra Noyes |
| Lewis County Citizen | Jim Hill | |
| Thurston County Citizen | Paula Holroyde | |
| WA Dept. of Ecology | Mike Noone | |
| WA Dept. of Fish and Wildlife | Megan Tuttle | |
| WA Dept of Natural Resources | Bob Johnson | |
| Fisheries | Vacant | |
|
Agriculture Forestry |
Brian Thompson (Lewis County Farm Bureau) |
The people living in the Chehalis Watershed are the ones who are going to be the most affected by water resource management decision-making. That’s why it’s important to have the widest diversity of voices participate in developing plans for the watershed. With this in mind, the voices brought to the table for watershed planning through the agreement written in 1998 included: cities, counties, public utility districts, port districts, the Chehalis Tribe, non-governmental interests (agriculture, fisheries, environmental, business) state agencies, and one citizen appointed for each county.
