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Oregon
ISTHMUS

ISTHMUS

Operating

230-344 kV substation in Oregon

Voltage class: 230-344 kV
Max voltage: 230 kV
Min voltage: 115 kV
Coordinates: 43.3414, -124.1909

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HUGHES HUGHES LANE HUNTER CREEK HURRICANE IONE JC BOYLE JENNINGS LODGE JOHN DAY JOHN DAY 1 JOHN DAY 2

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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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