The frantic phone calls to the Community Water Center began in the summer of 2014. In the 7,000-strong unincorporated community of East Porterville, nestled against California’s Sierra Nevada mountains, homeowners’ wells were failing amid a historic drought. Folks were hauling water from their workplaces or from agricultural wells. Parents were sending their kids to shower at the local high school. Residents with still-functional wells were snaking hoses over fences to nourish their neighbors.