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Tag: Allegheny County

Apr 23
Allegheny County Sanitary Authority

Allegheny County Sanitary Authority, also known as ALCOSAN, is the regional wastewater treatment authority for Allegheny County, Pennsylvania. Established in 1946, ALCOSAN is responsible for treating wastewater from 83 municipalities in the county, including the city of Pittsburgh. The authority’s mission is to ensure clean water and a healthy environment for the region by treating […]