
Located north of Dallas along Highways 22 and 99W. Upland oak-dominated hills, Basket Slough, Ash Swale, and headwaters of Salt Creek, tributary of South Yamhill River.
COA ID: 072
Ecoregions
Strategy Habitats

Grasslands
Grasslands include a variety of upland grass-dominated habitats, such as upland prairies, coastal bluffs, and montane grasslands.

Natural Lakes
Natural lakes are relatively large bodies of freshwater surrounded by land. For the purposes of the Conservation Strategy, natural lakes are defined as standing water bodies larger than 20 acres, including some seasonal lakes.

Oak Woodlands
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
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.
Strategy Species

Acorn Woodpecker (Observed)
Melanerpes formicivorus

California Myotis (Modeled Habitat)
Myotis californicus

Chipping Sparrow (Observed)
Spizella passerina

Clouded Salamander (Modeled Habitat)
Aneides ferreus

Coastal Cutthroat Trout (Documented)
Oncorhynchus clarki clarki

Common Nighthawk (Modeled Habitat)
Chordeiles minor

Fender’s Blue Butterfly (Observed)
Icaricia icarioides fenderi

Fringed Myotis (Modeled Habitat)
Myotis thysanodes

Grasshopper Sparrow (Observed)
Ammodramus savannarum perpallidus

Hoary Bat (Modeled Habitat)
Lasiurus cinereus

Kincaid’s Lupine (Observed)
Lupinus oreganus

Lewis’s Woodpecker (Observed)
Melanerpes lewis

Northern Spotted Owl (Observed)
Strix occidentalis caurina

Olive-sided Flycatcher (Observed)
Contopus cooperi

Oregon Vesper Sparrow (Observed)
Pooecetes gramineus affinis

Short-eared Owl (Observed)
Asio flammeus flammeus

Silver-haired Bat (Modeled Habitat)
Lasionycteris noctivagans

Purple Martin (Observed)
Progne subis arboricola

Southern Torrent Salamander (Modeled Habitat)
Rhyacotriton variegatus

Western Bluebird (Observed)
Sialia mexicana

Western Gray Squirrel (Modeled Habitat)
Sciurus griseus

Western Meadowlark (Observed)
Sturnella neglecta

Western Painted Turtle (Modeled Habitat)
Chrysemys picta bellii

Northwestern Pond Turtle (Observed)
Actinemys marmorata

Willow Flycatcher (Observed)
Empidonax traillii

Yellow-breasted Chat (Observed)
Icteria virens auricollis

Nelson’s Checkermallow (Observed)
Sidalcea nelsoniana

Northern Red-legged Frog (Observed)
Rana aurora

Streaked Horned Lark (Observed)
Eremophila alpestris strigata

White-breasted Nuthatch (Observed)
Sitta carolinensis aculeata

Willamette Daisy (Observed)
Erigeron decumbens