Yuba Lake (technically Yuba Reservoir) is in Yuba State Park and is popular for boating, fishing and all types of watersports.
Yuba State Park got its name from the individuals who built the dam. Local farmers and ranchers had to build the dam themselves or risk losing their water rights. The men working on the structure called it the U.B. Dam. As they worked they sang a song that stated they were damned if they worked and damned if they didn’t. The phonetic sound of the reservoir’s name was eventually spelled Yuba.
For other State Parks in Utah visit this page.