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California
MARBLE

MARBLE

Operating

31-99 kV substation in California

Voltage class: 31-99 kV
Max voltage: 69 kV
Min voltage: 69 kV
Coordinates: 39.7568, -120.3710

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NearbyMARE ISLAND MARENGO-SPRR MARGARITA MARICOPA MARINE MARION MARIPOSA MARIPOSA MARIPOSA MARITIME

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Bywatts - a database of US energy infrastructure. 610,000+ geolocated records across solar companies, installers, power plants, substations, transmission lines, and data centers. Data aggregated from HIFLD, EIA, PeeringDB, and curated industry sources, refreshed regularly. Set in Space Grotesk, IBM Plex Sans, and IBM Plex Mono. © 2026 Bywatts.

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