This wastewater must be collected, conveyed, and treated in a safe, effective way that prevents the contamination of our community's streams, rivers, and water supply. DELCORA - The Delaware County Regional Water Quality Control Authority - has been providing a regional solution to this vital need for almost three decades. As a result of our responsible, cost-effective management, the people of our area enjoy a clean, healthy environment.

Because of this carefully planned investment, we now have an extensive infrastructure throughout Delaware County. This well-maintained system enables us to meet or exceed all the water discharge quality mandates set by the Pennsylvania Department of Environmental Protection and the United States Environment Protection Agency. 

Our commitment to quality wastewater management begins with our 9-member Board of Directors appointed by the Delaware County Council. The Municipal Authority itself is operated by an Executive Director and professional staff firmly committed to efficient, business-like performance. Our workforce of approximately 110 people is drawn from the local area. These dedicated individuals are committed to the health, well-being, and prosperity of Delaware County. In addition to our quality wastewater management, DELCORA demonstrates good corporate citizenship by enthusiastically supporting the United Way, Widener's "Project Prepare", and the University Mentoring Program." We also offer co-ops for area college students. 

For this reason, we are proactive in utilizing the latest, most effective methods for treating wastewater and solids. We also place a major emphasis on keeping our county-wide infrastructure up-to-date and in peak operating condition. This commitment to excellence requires an annual budget of over $29 million. Nevertheless, we expect our rates to remain stable for the foreseeable future. That's because cost containment - without sacrifice service or water quality - is at the very foundation of DELCORA's mission.

Best of all, the future is bright with promise. We have the capacity and commitment to effectively accommodate the wastewater demands of our area's expanding population of residents and businesses. As a result, the people of Delaware County can look confidently ahead to increased growth and prosperity.

DELCORA, the Delaware County Regional Water Quality Control Authority, is responsible for the safe collection, conveyance, and treatment of millions of gallons of wastewater every day. 

A major part of this program is the operation of  our 25-acre Western Regional Treatment Plant in Chester. This state-of-the-art facility uses the latest technology to remove harmful pollutants from the wastewater so that it can be safely discharged into the Delaware River. The treatment process is carefully monitored from start to finish to ensure removal of solid material, organic matter, microorganisms, and industrial wastes that are harmful to people and the environment.

Thanks to DELCORA's engineering expertise and careful management, Delaware County now enjoys a level of water quality superior to anything that seemed possible before we began operation in the 1970's.  

Because of the careful planning and hard work of the men and women associated with DELCORA, the Delaware River and its tributaries are purer and safer. Our citizens now enjoy a wide variety of recreational activities on waterways that were once unsuitable for such use. In addition for both new and expanding businesses.