Area includes Quartzville Creek, a major tributary of the Middle Santiam River, and is largely comprised of federally managed late-successional mixed conifer forest southwest of Mount Jefferson.
COA ID: 112
The West Cascades ecoregion extends from east of the Cascade Mountains summit to the foothills of the Willamette, Umpqua, and Rogue Valleys, and spans the entire length of the state of Oregon. It is largely dominated by conifer forests, moving into alpine parklands and dwarf shrubs at higher elevations.
Grasslands include a variety of upland grass-dominated habitats, such as upland prairies, coastal bluffs, and montane grasslands.
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.
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.
California Myotis (Modeled Habitat)
Cascade Torrent Salamander (Observed)
Cascades Frog (Modeled Habitat)
Clouded Salamander (Observed)
Coastal Cutthroat Trout (Documented)
Oncorhynchus clarki clarki
Coastal Tailed Frog (Modeled Habitat)
Great Gray Owl (Modeled Habitat)
Harlequin Duck (Observed)
Hoary Bat (Modeled Habitat)
Long-legged Myotis (Modeled Habitat)
Northern Goshawk (Observed)
Accipiter gentilis atricapillus
Northern Spotted Owl (Observed)
Strix occidentalis caurina
Olive-sided Flycatcher (Observed)
Oregon Slender Salamander (Observed)
American Pika (Modeled Habitat)
Red Tree Vole (Modeled Habitat)
Silver-haired Bat (Modeled Habitat)
Townsend’s Big-eared Bat (Modeled Habitat)
Western Pond Turtle (Modeled Habitat)
Western Toad (Observed)