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Washington
STATION H

STATION H

Operating

100-229 kV substation in Washington

Voltage class: 100-229 kV
Max voltage: 115 kV
Min voltage: 115 kV
Coordinates: 47.5592, -122.6519

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SQUILCHUCK ST. CLAIR ST. HELENS STATELINE STATION FG STATION X STEILACOOM STERLING STEVENS DRIVE STEVENSON

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Bywatts - a database of US energy infrastructure. 610,000+ records overall, 129,000+ of them geolocated across solar companies, installers, power plants, substations, transmission lines, and data centers. Data aggregated from HIFLD, EIA, PeeringDB, and curated industry sources, updated periodically. Set in Space Grotesk, IBM Plex Sans, and IBM Plex Mono. © 2026 Bywatts.

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