Inland Empire Utility Agency


Inland Empire Utility Agency

Address: P.O Box 9020, Chino Hills, CA 91709

Telephone: (909)-993-1600

Website: www.ieua.org/

The Inland Empire Utility Agency supplies imported and recycled water to the Inland Empire. The IEUA also collects, treats, and disposes of wastewater and provides other utility-related services. IEUA’s 242 square mile service area is located in the southwest corner of San Bernardino County, approximately 35 miles east of Los Angeles, and provides services to eight contracting agencies. These contracting agencies include the Cities of Chino, Chino Hills, Fontana, Montclair, Ontario, and Upland as well as the Monte Vista Water District and the Cucamonga Valley Water District.