Lower Columbia River	Portland to Astoria, including all of Columbia County
Columbia River Gorge	Portland to Umatilla, close to Columbia River
North Oregon Coast	Astoria to Lincoln County line north of Lincoln City
Central Oregon Coast	Lincoln City to Douglas County line north of Reedsport
Southern Oregon Coast	Reedsport to Brookings at California border
North Willamette Valley	Portland to Jefferson at Linn County line
Mid Willamette Valley	Salem to Harrisburg at Lane County line
Lower Willamette Valley	Harrisburg to Cottage Grove at Douglas County line
Hundred Valleys of the Umpqua	Cottage Grove to Glendale at southern Douglas County line
Inland Rouge River Valley	Glendale to California border
North Central Plateau	Hood River, Wasco, Jefferson, Sherman, Morrow & Wheeler counties
Mid Central Plateau	Bend Area, including Deschutes and Crook counties
South Central Plateau	Klamath Falls area, including Klamath and Lake counties
Blue Mountain-Wallowa Highlands	Pendleton to Hells Canyon, including Umatilla, Union & Wallowa counties
Central Eastern High Desert	John Day to Baker City including Grant and Baker counties
South Eastern High Desert	Burns to Ontario, including Malheur & Harney counties