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Preliminary 2025 facility recordOperating

Placerville, CA · EIA plant 435

White Rock/Slab Creek

White Rock/Slab Creek is a hydro power facility in Placerville, CA, with 269 MW of operating capacity.

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Operating capacity269 MW3 operating generators
Proposed capacity0 MW0 proposed generators
UtilitySacramento Municipal Util DistEIA-reported operator
Balancing authorityBANCBalancing Authority of Northern California

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro269 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Hydroelectric

Nearby in CA

Related facilities

CA · 1.3 miRock Creek LP3 MW →CA · 1.5 miChili Bar8 MW →CA · 5.1 miEl Dorado County2 MW →CA · 9.3 miEl Dorado20 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