Knowledge Base

What is the Pittsburgh Water and Sewer Authority?

  • The Pittsburgh Water and Sewer Authority produces and supplies the City’s water, as well as maintains and operates the water infrastructure as well as the City’s sewer system. The PWSA serves water to about about 83,000 people in Pittsburgh daily.
  • To contact the PWSA, call (412) 255-8800.
  • The website for the PWSA can be found here.
Updated 8/26/2015 2:52 PM
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