Olympia-Grand Coulee Transmission Line

Olympia-Grand Coulee Transmission Line

” order_by=”sortorder” order_direction=”ASC” returns=”included” maximum_entity_count=”500″] The Bonneville Power Administration proposes to replace worn insulators and improve associated access roads along a segment of the Olympia — Grand Coulee 287 kV Transmission Line in Kittitas, Chelan, Douglas, and Grant counties of central Washington. Plateau was retained to conduct the cultural resource survey to identify potential archaeological […]