Division of Water Resources Contacts
For Subsurface Sewage Disposal Systems (SSDS)
For septic system assistance please call the appropriate environmental field office listed above. (click on map to open larger, printable version)
If the county is listed as "CONTRACT COUNTY", those counties have their own septic system assistance services. Please click on the county name below for specific information on those programs.
Contract Counties: Blount, Davidson, Hamilton, Jefferson, Knox, Madison, Sevier, Shelby & Williamson