Maine Septic System Online Records

To look up septic system records with the State of Maine:

*(Note that in State records Sedgwick also has Sargentville as town designation)*

Please use this hyperlink to go to the direct website:

Maine Subsurface Water Unit 

Request for Subsurface from State Application

Online Septic System Permit Search

  • Click the orange “Get Started” button
  • Begin your search by choosing the city/ town and the year that you would like to search

The entire screen will fill up with all of the permits from the year you choose going back to 2000.

Questions about the Subsurface Rules or permit content? You can contact the Subsurface Wastewater Unit at: (207) 287-2070 or