Septic services in Georgia
Georgia runs one of the largest septic footprints in the Southeast, with roughly 37% of homes — well over a million systems — relying on on-site sewage management. The Georgia Department of Public Health (DPH) writes the rules under Chapter 511-3-1, but the day-to-day work happens locally: the state's 159 county Boards of Health, organized into 18 public health districts, issue construction permits, conduct the soil and site evaluations, and run the two required inspections (pre-cover and final) before a system can be used. No system may be installed, modified, or repaired without a county permit, which is valid for up to 12 months. Installers, pumpers, soil classifiers, and inspectors are certified at the state level by DPH's Environmental Health Section, and DPH publishes public lists of every certified contractor. Georgia does not mandate a point-of-sale inspection or a fixed pumping schedule statewide, though FHA/VA and most conventional lenders effectively require proof of a working system at closing. Wide swings in geology — sandy Coastal Plain soils south of the Fall Line, sticky red Piedmont clay through metro Atlanta, thin mountain soils in the Blue Ridge, and karst limestone in the northwest — mean siting and design vary dramatically by region.