# IEUA > WELCOME TO THE INLAND EMPIRE UTILITIES AGENCY IEUA is committed to investing in our water supply for today and tomorrow through fiscal responsibility, efficient business practices, water supply management, and environmental stewardship. About IEUA Inland Empire Utilities Agency (IEUA/Agency) is a regional wastewater treatment agency and wholesale distributor of imported water. Today, the Agency is responsible for serving approximately 950,000 people over 242 square miles in western San Bernardino County. Location: Global ## Categories - Wastewater treatment - Energy & Utilities ## Documents - [Business profile](https://directory.websdocs.com/business/ieua) - [Directory JSON](https://directory.websdocs.com/business/ieua.json) - [Schema.org JSON-LD](https://directory.websdocs.com/business/ieua/schema.jsonld) - [Directory sitemap](https://directory.websdocs.com/sitemap.xml) - [Directory discovery manifest](https://directory.websdocs.com/.well-known/asg-directory.json) - [Directory OpenAPI](https://directory.websdocs.com/api/openapi.json) - [Official website](https://www.ieua.org/)