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Harrowgate–Locks
115 kV Electric Transmission Rebuild Project
Overview
To maintain reliability, the aging 115 kilovolt (kV) electric transmission line between our Harrowgate Substation and Locks Substation is proposed to be rebuilt replacing wooden H-Frame structures with weathering steel H-Frame structures.
Benefits
- Maintains current right of way
- New structures located in the same general location as existing structures
- Complies with mandatory standards to ensure safety, reliability and to meet future needs
- Minimizes impact to the community and environment
- Replaces aging infrastructure
Documents
Encroachments and Right of Way
View Structure Information
FAQs
Timeline
2025
Spring 2025
Restoration of work areas begins
2024
Fall 2024–Early 2025
Construction
Spring 2024
Pre-construction activities to begin, including forestry clearing and right of way access installation
Early Spring 2024
Project announced
Construction-Related Impact
Service Interruption
Your electric service is not expected to be impacted by this project.
Equipment Lifespan
The equipment has been in service for over 50 years and needs to be replaced.
Noise
Noise levels will be moderate; permits are in place.
Neighborhood
Access to surrounding neighborhoods will not be impacted.
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