The Inland Empire Utilities Agency (IEUA/Agency) is an innovative, forward-thinking Agency serving over 950,000 residents across 242-square miles in western San Bernardino County. The Agency is committed to supporting the needs of its service area and safeguarding public health through its significant investments in developing a diversified water supply portfolio, developing reliable municipal/industrial wastewater collection and treatment services, and other related utility services in a regionally planned and cost-effective manner. IEUA’s mission ensures long-term success for the region and its customer agencies which include Chino, Chino Hills, Cucamonga Valley Water District, Fontana, Fontana Water Company, Montclair, Monte Vista Water District, Ontario, San Antonio Water Company, Upland, and West Valley Water District.