Geographic areas in this document are defined as follows:
Bend area
Deschutes, Klamath, and Lake counties
Coast area
Clatsop, Columbia, Coos, Curry, Lincoln, and Tillamook counties
Eugene area
Benton, Lane, and Linn counties
Medford area
Douglas, Jackson, and Josephine counties
Pendleton-Hermiston area
Baker, Crook, Gilliam, Grant, Harney, Hood River, Jefferson, Malheur, Morrow, Herman, Umatilla, Union, Wallowa, Wasco, and Wheeler counties
Portland area
Clackamas, Multnomah, Washington, and Yamhill counties
Salem area
Marion and Polk counties