Sweetwater Authority provides water treatment and distribution to 200,000 people in a service area that covers 32 square miles near San Diego, California. It is a publicly owned water agency governed by an elected Board of Directors. Since 1977 Sweetwater Authority has provided its customers their water services, and over that period of time has sourced water from three primary sources, fresh water ground wells, Sweetwater reservoir, and San Diego Formation wells which provide brackish groundwater. Enterprise Automation has provided automation and integration services for Sweetwater Authority since 2005.
In 1999, Sweetwater Authority completed the Richard A. Reynolds Groundwater Desalination Facility which was originally designed to treat 4 MGD of drinking water. Over the past decade, Sweetwater Authority has sought to expand the facility to supplement their other sources of water. Prior to construction, the project design phase was completed, during which Enterprise Automation assisted Sweetwater Authority in specifying and designing the controls related facility components. The facility expansion was completed in the summer of 2017.