b'E N E R G YHells Canyon Dam (391 MW) Major Substations Hydroelectric plant built in 1967 and operated by Brownlee SubstationIdaho Power CompanyStarkey Substation Part of Hells Canyon Project Bulk Power Transmission UtilitiesLocated on Snake River on Oregon borderOxbow Dam (190 MW)Idaho Power Company Hydroelectric plant built in 1961 and operated byNatural GasIdaho Power CompanyThere is no natural gas service in Adams County. Part of Hells Canyon ProjectPropane serviced by AmeriGas Propane (McCall),Located on Snake River on Oregon border Valley Wide Cooperative (Cascade), and Ed Staub & Tamarack Energy Partnership (6.2 MW) Sons Petroleum (McCall). Opened in 1983 Combined Heat Power Plant (wood waste solids)FIGURE 3. Adams County Energy Infrastructure MapADAMS County 153'