top of page

Subsurface Sewage Treatment Systems

 

(A Natural Resources Block Grant Program)

2020 SSTS Report

Pennington County requires permits for septic systems being installed, replaced or repaired.  Contact our office for forms and information.

​

Subsurface Sewage Treatment Systems (SSTS) are commonly known as septic systems.  The purpose of a septic system is to treat sewage from your household.  Proper treatment of wastewater reduces health risks to humans and animals and prevents surface and groundwater contamination.

Septic System Permit Application (To Be Completed By Homeowner)

Man Holding Pipe

Septic Systems Video

Septic System Permit Application

(To Be Completed

By Licensed Designer)

bottom of page