HOW THE PROGRAM OPERATES

History

In 1997, the U.S. Environmental Protection Agency (EPA) initially cited more than 50 communities in the Allegheny County Sanitary Authority (ALCOSAN) service area for sewage overflows that violate the federal Clean Water Act. The EPA and the U.S. Department of Justice threatened litigation or administrative action against these municipalities and ALCOSAN that would total $275 million in penalties. ALCOSAN, located in the Woods Run section of Pittsburgh, provides sewage treatment for nearly one million people over a 300-square mile area of Allegheny County.

 

To address this critical issue, ALCOSAN and the Allegheny County Health Department (ACHD) joined forces to create the 3 Rivers Wet Weather Demonstration Program (3RWWDP) in 1998 to help the 83 ALCOSAN municipalities address the region's sewage overflow problem. The non-profit organization, funded by a federal grant and local matching funds, strives to assist communities through education, financial grants and outreach efforts.

 

Since its inception, 3RWW has awarded $6.8 million dollars for 33 innovative sewer-related projects throughout Allegheny County. The organization's ultimate goal is to improve Allegheny County's water resources by helping municipalities find a long-term, cost-effective sustainable solution to the region's problem. In turn, 3RWW plans to share its model to benefit municipalities throughout the United States facing the same challenges in overcoming wet weather overflows.

 

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Improving our region's water quality