ARMSTRONG

Operating

Substation in Washington

Coordinates: 46.7300, -117.1753

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NearbyASBURY SWITCHING STATION ASHE ASOTIN AVONDALE AXFORD BADGER CAYON BAKER RIVER SWITCHING STATION BAKER ROAD BALD MOUNTAIN BALLINGER

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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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