Chelan PUD is planning a series of improvements along a 16-mile portion of transmission line that runs from Anderson Canyon in Peshastin to Sunitch Canyon, and from Winton to Coles Corner. The project footprint remains within existing utility easements. These improvements will:
- Rebuild wood structures in fire-resistant steel
- Replace aging equipment, including conductor wire
- Build a new switchyard at Coles Corner to improve reliability to Plain, Lake Wenatchee, Coles Corner, and Summit customers
Background:
In 2019, the PUD presented two alternatives to the public. Based on customer feedback, this project alternative was developed which achieves utility maintenance and fire-resiliency goals while staying within existing utility easements and rights-of-way.
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What's Happening Now
Starting in 2026, Chelan PUD's contractor will begin conducting geotechnical surveys and access road assessments. You may see contractors performing work within the transmission line Right-of-Way.