SEWmap is our free downloadable app that provides access to South East Water's current GIS information including map base, property, water, sewer and recycling assets.

How can SEWmap help you?

If you are a designer, builder, plumber, landscaper or looking to dig on a property for any reason, SEWmap can give you immediate water and sewer pipe locations on your Smartphone or tablet.
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This app provides important information so you don't damage your water supply or any other of South East Water's sewer and recycled water assets.
It's a quick, convenient and paper-free experience.

With the SEWmap app you can search for assets using:


  • Your current location using GPS
  • An address
  • A sewer maintenance hole
  • An asset ID number and you can;
  • See map based on aerial view