ORS § 772.215
When it is necessary or convenient, in the location of any poles or lines mentioned in ORS 772.210, to appropriate any part of any public road, street, alley or public grounds not within the corporate limits of any municipal corporation, the county court or board of county commissioners of the county within which such road, street, alley or public grounds is located, may agree with the public utility or electrical cooperative association upon the extent, terms and conditions upon which the same may be appropriated or used and occupied by such corporation. If such parties are unable to agree, the public utility or electrical cooperative association may condemn so much thereof as is necessary and convenient in the location and construction of the poles or lines. The provisions of ORS chapter 35 are applicable to condemnations under this section.
ORS 772.215