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Washington
INTALCO

INTALCO

Operating

230-344 kV substation in Washington

Voltage class: 230-344 kV
Max voltage: 230 kV
Min voltage: 230 kV
Coordinates: 48.8490, -122.7045

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NearbyINTERBAY INTERLAKEN IRBY JENKINS JERICHO JERITA JIM CREEK JOE AST JOHN CURTIS JOHN DAY CONSTRUCTION

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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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