Wooden Flume on Main Tuolumne Ditch Trail

Main Tuolumne Ditch Trail

The Main Tuolumne Ditch (or Main Canal) begins life just below the Lyons Reservoir Dam. The ditch is fed by the S. Fork Stanislaus River and stretches all the way to Cedar Ridge where it terminates at a pump station on Old Oak Ranch Rd. From there it feeds the Phoenix Penstock flowing south and the […]