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Substations
Washington
DOE B3-S4

DOE B3-S4

Operating

100-229 kV substation in Washington

Voltage class: 100-229 kV
Max voltage: 115 kV
Min voltage: 115 kV
Coordinates: 46.3728, -119.2809

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NearbyDOOLEY DOUGLAS DOWNTOWN DRY GULCH DUCKABUSH DUWAMISH EAGLE LAKE EARLINGTON EAST ARLINGTON EAST ELLENSBURG

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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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