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Washington
WALNUT GROVE

WALNUT GROVE

Operating

100-229 kV substation in Washington

Voltage class: 100-229 kV
Max voltage: 115 kV
Min voltage: 115 kV
Coordinates: 45.6595, -122.5966

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NearbyWARDEN WASHINTON WAY WATERFRONT WAUTOMA WAYNE WENATCHEE WEST KELSO WEST OLYMPIA WEST WOODLAND WESTSIDE

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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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