Columbia River Gorge

Mike Taylor / CultureWatch Northwest

Northwest history is colliding with the need to upgrade the region’s electric transmission grid. It’s happening on a windblown patch of riverfront property at the east end of the Columbia River Gorge.

The Bonneville Power Administration is trying to build a new transmission line across that land. But conflicts over historical preservation have increased the cost of the project to $185 million and stalled progress for more than a year.