The area includes the upper Nehalem River watershed to the headwaters. The area is connected to Nehalem River Estuary Nehalem COA River Estuary. It is identified by the Oregon Plan as important for native salmonids.
COA ID: 010
Oregon’s Coast Range, known for its dramatic scenery, is extremely diverse, with habitats ranging from open sandy dunes to lush forests and from tidepools to headwater streams. It follows the coastline and extends east through coastal forest to the border of the Willamette Valley and Klamath Mountains ecoregions
Late Successional Mixed Conifer Forests
Late successional mixed conifer forests provide a multi-layered tree canopy, including large-diameter trees, shade-tolerant tree species in the understory, and a high volume of dead wood, such as snags and logs.
Oak woodlands are characterized by an open canopy dominated by Oregon white oak.
Flowing Water and Riparian Habitats
Flowing Water and Riparian Habitats include all naturally occurring flowing freshwater streams and rivers throughout Oregon as well as the adjacent riparian habitat.
Wetlands are covered with water during all or part of the year. Permanently wet habitats include backwater sloughs, oxbow lakes, and marshes, while seasonally wet habitats include seasonal ponds, vernal pools, and wet prairies.
Black Oystercatcher (Modeled Habitat)
California Myotis (Modeled Habitat)
Chinook Salmon (Documented)
Chum Salmon (Documented)
Coastal Cutthroat Trout (Documented)
Oncorhynchus clarki clarki
Coastal Tailed Frog (Modeled Habitat)
Coho Salmon (Documented)
Columbia Torrent Salamander (Modeled Habitat)
Cope’s Giant Salamander (Modeled Habitat)
Fringed Myotis (Modeled Habitat)
Hoary Bat (Modeled Habitat)
Long-legged Myotis (Modeled Habitat)
Marbled Murrelet (Observed)
Northern Spotted Owl (Modeled Habitat)
Strix occidentalis caurina
Olive-sided Flycatcher (Modeled Habitat)
Red Tree Vole (Modeled Habitat)
Silver-haired Bat (Modeled Habitat)
Townsend’s Big-eared Bat (Modeled Habitat)
Purple Martin (Modeled Habitat)
Progne subis arboricola
Western Toad (Modeled Habitat)
Steelhead / Rainbow / Redband Trout (Documented)
Oncorhynchus mykiss ssp