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California
SAMPSON

SAMPSON

Operating

31-99 kV substation in California

Voltage class: 31-99 kV
Max voltage: 69 kV
Coordinates: 32.6944, -117.1424

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NearbySAN ANDREAS SAN ANDREAS TAP SAN ANTONIO SAN ARDO SAN BERNARD SAN BERNARDINO SAN BRUNO SAN BRUNO TAP SAN CARLOS SAN DIMAS

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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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