Links and Resources


US Army Corps of Engineers Portland District:

US Army Corps of Engineers Seattle District:

NMFS Pacific Salmon and ESA Links:

West Coast 4(d) Rules and Information:

Environmental Protection Agency:

EPA Office of Wetlands, Oceans, and Watersheds:

Endangered Species Act and Biological Assessments:


Oregon Department of Fish and Wildlife:

Oregon Division of State Lands Removal/Fill Program:

Oregon Department of Environmental Quality:


Clark County Department of Community Development:
Clark County Endangered Species Act Information:
Clark County Habitat Permit:
Washington Natural Heritage Program:
Washington Department of Ecology:

How Ecology Regulates Wetlands –

Wetlands Regulation Guidebook –

Washington Department of Fish and Wildlife:
Washington State Department of Natural Resources:
Washington State Department of Transportation – Environmental Section:

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