Case Study about Decentralized Wastewater Management
Executive Summary: More than one in five homes in the United States are served by individual or small, clustered wastewater systems, which collectively treat more than four billion gallons of sewage every day. Proper management of that vast, decentralized wastewater treatment infrastructure helps to protect drinking water sources and helps to keep our waters clean so that people can swim and fish in our streams, rivers, lakes, and oceans.
EPA intends this document to serve as a resource for decision makers in rural, exurban, and suburban communities across the country who want to provide effective, efficient wastewater treatment. Local decision makers know the wastewater management challenges they face: 1) in existing developed areas with old, undersized, or malfunctioning septic systems; and 2) in newer developments that need high-performance treatment facilities to protect groundwater and nearby lakes, rivers, streams, wetlands, and coastal waters. Keep Reading…









