The smart allocation of California’s water is vital to the State’s continued success. The San Joaquin Tributaries Authority is a coalition of water agencies whose members include the Modesto Irrigation District, Turlock Irrigation District, Oakdale Irrigation District, South San Joaquin Irrigation District, and the City and County of San Francisco.

The members provide water service along the San Joaquin River and advocate for the smart, fair, and balanced use of its resources.