District 30 of the Oregon State Senate comprises all of Baker, Grant, Harney, Jefferson, Malheur, and Wheeler counties, as well as parts of Deschutes, Lake, and Wasco counties. It is currently represented by Republican Lynn Findley of Vale. The 30th district is the largest in the state. Election results District boundaries have changed over time, therefore, senators before 2013 may not represent the same constituency as today. From 1993 until 2003 and from 2003 until 2013 it covered a slightly different area in eastern Oregon. References 30 Baker County, Oregon Deschutes County, Oregon Grant County, Oregon Harney County, Oregon Jefferson County, Oregon Lake County, Oregon Malheur County, Oregon Wheeler County, Oregon Wasco County, Oregon