New Bullard's Bar Dam Spillway, Yuba County, California

At 645' feet high, Bullard's Bar Dam is the 5th highest in the U.S. and the 2nd highest on the West Coast after the earthen Oroville Dam. The concrete concave dam holds back nearly one million acre feet of water and operates two of the largest Pelton wheels on the planet which produce 340 megawatts of electricity downstream at the Colgate Power Plant.