Putah Creek is a major stream in Northern California, a tributary of the Yolo Bypass, and ultimately, the Sacramento River. The 85-mile-long creek has its headwaters in the Mayacamas Mountains, a part
Putah Creek above Monticello Dam
Putah Creek's natural flow above Lake Berryessa in the Mayacamas Mountains during September 2017
The source of Putah Creek on Cobb Mountain
A view of Putah Creek from Highway 128 bridge, below Monticello Dam