Theler Wetlands Ecosystem
Theler Wetlands Ecosystem
stewardship + conservation

The Theler Wetlands is a unique ecosystem currently restored and stewarded by the Hood Canal Salmon Enhancement Group, along with hundred of community volunteers. Located at the head of the Hood Canal, Theler Wetlands is one of only a few remaining estuaries in Puget Sound, where approximately 70-80% of the original estuarine habitat has been lost due to development. The Theler Wetlands are part of the Union River Wildlife Area Unit, which is managed by Washington Department of Fish and Wildlife.

The Hood Canal Watershed is a unique and vital piece of the greater Puget Sound ecosystem, and the only true ‘Fjord’ in the lower 48 states. The Hood Canal is also home to several threatened species of salmon listed by the Endangered Species Act: Hood Canal Summer Chum, Puget Sound Steelhead, and Puget Sound Chinook. Over 150 plant species, 50 species of mammals, 21 species of reptiles and amphibians, and 40 species of birds also occur specifically within the Theler Wetlands area.

Restoring the Wetlands

The Washington Department of Fish and Wildlife (WDFW) and HCSEG are currently restoring 7 acres of habitat at the Theler Wetlands, as well as reconnecting a disrupted trail network at the Theler Wetlands Nature Preserve. This project will build critical rearing habitat for summer chum, positively impact plant establishment, tidal channel development, food resources and habitat processes. 

Theler Wetlands Restoration Goals

Restore 7 acres of wetland habitat for ESA Listed Salmon

Eliminate Roessel Rd. flooding & temporary closure

Improve trail conditions for community access and use

Eliminate a tidal fish passage barrier