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Preliminary 2025 facility recordOperating

Twin Falls, ID · EIA plant 10809

Rock Creek II

Rock Creek II is a hydro power facility in Twin Falls, ID, with 2 MW of operating capacity.

Open on mapView ID profileOpen EIA source
Operating capacity2 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityHydroland Omega LLCEIA-reported operator
Balancing authorityIPCOIdaho Power Company

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro2 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Hydroelectric

Nearby in ID

Related facilities

ID · 0.9 miRock Creek I2 MW →ID · 1.6 miCrystal Springs2 MW →ID · 1.7 miMarco Ranch1 MW →ID · 4.7 miFiler BESS2 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source