Inland Empire Utilites Agency

The Inland Empire Utilities Agency (IEUA/Agency) is an innovative, forward-thinking Agency serving 242-square miles in western San Bernardino County. The Agency promotes greater water supply reliability through its significant contributions to a diversified regional water supply portfolio, including water from stormwater capture, recycling and reuse, and imported water supplies. Additionally, the Agency provides reliable municipal/industrial wastewater collection and treatment services, and performs other related utility services through collaboration with its customer agencies which include Chino, Chino Hills, Cucamonga Valley Water District, Fontana, Fontana Water Company, Montclair, Monte Vista Water District, Ontario, and Upland. IEUA’s mission ensures long-term success for the region and its partners by leading the way in water resource management, environmental sustainability, and providing essential sanitation services in a regionally planned and cost-effective manner while safeguarding public health and promoting economic development.