John Sutter is starting a project on U.S. 's California and watershed . There , I met Clarence Harms , whose family came to this He is going to try to walk and kayak down the river . American Rivers named the San Joaquin the `` most endangered '' San Joaquin River river . It starts in the Sierra Nevada and flows into West Texas .
John Sutter is starting a project on U.S. 's California and watershed . He is going to try to walk and kayak down the river . American Rivers named the San Joaquin the `` most endangered '' San Joaquin River river . It starts in the Sierra Nevada and flows into West Texas .