b'E N E R G YFalls River Hydro (9 MW) Chester Diversion Hydroelectric ProjectWater source is Falls River (3.3 MW) Began operating in 1993 and is owned by Water source is Henrys Fork of the Snake RiverMarysville Hydro PartnersBegan operating in 2014 and is owned by Fall River Ashton Hydroelectric Project (6.8 MW) Rural Electric Cooperative Inc Water source is Henrys Fork of the Snake River Major Substations Began operating in 1917 and is owned by Drummond SubstationPacicorpBulk Power Transmission Utilities Island Park Hydroelectric Project (4.8 MW) Rocky Mountain Power Water source is Island Park Reservoir Began operating in 1994 and is owned by Fall RiverElectric Co-ops/MunicipalitiesRural Electric Cooperative IncFall River Electric Co-opNatural Gas Intermountain Gas Company Serviced by the Williams Northwest PipelineFIGURE 3. Fremont County Energy Infrastructure MapFREMONT County 381'