The San Diego County Water Authority manages water infrastructure and reservoirs for the county of San Diego. They maintain reports and information on infrastructure projects as well as data on water management
The City of San Diego Water Department is the agency responsible for treating and delivering water to the residents of the city of San Diego. Below is a list of links to various information the San Diego Water Department provides, including operations, conservation, local sources, ground water, recycling, reservoirs, rainfall, water quality, fluoridation and agricultural water management plans.