Treating Sewage Adequately
Blue Earth County’s rural residents predominantly rely on septic systems (Subsurface Sewage Treatment Systems- SSTS) to treat the wastewater generated in their homes and businesses.
The proper location, design, installation, use, and maintenance of a subsurface sewage treatment system (SSTS) protects the public health, safety, and general welfare. This public health protection is ensured by adequately treating sewage through filtration, soil absorption, and purification prior to subsurface floor back into the groundwater.