Pittsburgh operates one of the largest combined sewer systems in the country, where stormwater and sanitary sewage flow through the same pipes. When heavy rain overwhelms capacity, the system discharges untreated sewage directly into local rivers through permitted overflow points. Reducing indoor water consumption decreases the baseline flow in these pipes, creating more capacity to handle stormwater without triggering overflows. Your water efficiency strategies directly impact river water quality and reduce combined sewer overflow events that contaminate the Allegheny, Monongahela, and Ohio Rivers.
The Pittsburgh Water and Sewer Authority faces a $2 billion infrastructure upgrade mandate, costs that get passed to customers through rate increases. Homes built before 1980 represent over 60 percent of the city's housing stock, and many still have original fixtures designed when water conservation was not a priority. Local plumbers who understand these older systems and Pittsburgh's specific code requirements deliver better results than national chains unfamiliar with the region's unique challenges. We know which products perform well with Pittsburgh's moderately hard water and variable pressure conditions.
