Bonneville Dam: The Unexpected Wonders Await

This dam was one of the largest new deal projects of the depression era. Completed in 1937, it was the first major dam on the columbia river. Dam construction brought thousands of jobs,. Bonneville dam (bnvl), one of the major dams on the columbia river where it passes through the cascade mts. , between oregon and wash. The dam, 2,690 ft (820 m) long and 197 ft (60.

Bonneville locks and dam is a gravity dam located in bonneville, multnomah, oregon. The dam, which is on the columbia river, was primarily built for navigation purposes, but also serves for.