Do you know where your water comes from? The Tuolumne River is the primary source of water for 2.5 million people in the Bay Area. It starts in Yosemite National Park and flows down 162 miles to reach drinking fountains and garden hoses in the San Francisco Bay Area. Don't take your water for granted. Learn more and get involved today. www.tuolumne.org

1. Where Does Your Water Come From?

4. The Tuolumne River From Yosemite to San Francisco Bay

10. Foothill Yellow-legged frog Mt. Lyell Salamander

30. Photo courtesy of NRCS Tuolumne San Joaquin To the Delta and Bay

38. Copyright by Anthony Dunn www.adunnphotography.com

40. Source: SF PUC PUC Water: 85% from the Tuolumne, 15% from local sources

41. 60% of the Tuolumne is Diverted for Agricultural and Urban Uses

43. What can you do to conserve water and help protect the Tuolumne River?

48. Campbell Union School District Conserves Water They installed water-efficient irrigation systems for landscaping that save 35 million gallon of water and $108,000 every year. In 2010 they won a Silicon Valley Water Conservation Award.

51. "Man did not weave the web of life - he is merely a strand in it. Whatever he does to the web, he does to himself.” -Chief Seattle