Water Suppliers

Here you can see the major water suppliers in the Greater Philadelphia area along with the counties and the regions that they serve.


Select the water supplier for your household to see what's in your water!

Philadelphia Water Department

PWD has 3 water treatment plants that serve all regions in the Philadelphia county

  • Baxter Plant
  • Queen Lane Plant
  • Belmont Plant

Pennsylvania American Water

PA American Water serves select regions in the following counties:

  • Montgomery County
  • Bucks County
  • Chester County

Aqua America Pennsylvania

Aqua America PA serves select regions in the following counties:

  • Montgomery County
  • Bucks County
  • Chester County

Audubon Water Company

Audubon Water Company serves select regions in the following county:

  • Montgomery County