Apart from a famous Mark Twain quote involving whiskey and fighting, no cliché about California water is more abused than the phrase “water wars.” However, in the instance of the State Water Resources Control Board’s plan to restore the San Joaquin River, the label fits. War has been declared on the Bay Area’s largest source of freshwater, with grave implications for residents and businesses that go way beyond letting your lawn go brown. At issue is a proposal to increase freshwater flows on the San Joaquin River.