Off-grid living in Georgia: a property guide
On a Georgia parcel using onsite sewage, the first legal construction question is often below grade. County health approval comes before physical development, the permit has a clock, and final written approval comes before use.
The permit clock
12 monthsA construction permit is permission to follow an approved plan—not a permanent property entitlement.
Georgia’s onsite rule bars physical development of a lot or structure relying on an onsite system before the county health department issues a construction permit. The rule gives that permit a maximum 12-month validity. Later filling, grading or construction that harms the approved system can void the approval.
Read Rule 511-3-1County health sequence
Five gates from paper to lawful use
- 01
Describe the project
Show the property, proposed dwelling, bedrooms or design flow, water source, drainage and improvements.
- 02
Prove the site
County review considers soil, seasonal high groundwater, rock and the primary and replacement areas.
- 03
Receive the permit
Build only the approved system, in the approved location, during the permit’s valid period.
- 04
Leave it visible
Do not backfill or use the system before the required inspection and written approval.
- 05
Protect it
Keep driveways, structures, grading and other loads away from both treatment and reserve areas.
Private well file
Locate it against the whole wastewater plan.
A licensed Georgia water-well contractor installs the well and notifies county health before drilling. State guidance places a private well at least 50 feet from a septic tank and 100 feet from its absorption field, with other protections for sewer lines, pollution sources and flooding.
Owner’s operating record
- licensed driller and pre-drill notice
- well construction record
- annual bacterial screening
- chemical screening about every three years
- South Georgia arsenic discussion where relevant
Private-home water quality is an owner responsibility. A construction-compliant well is not a guarantee of safe or sufficient water.
Open DPH well guidanceConstruction code
Mandatory technical baseline; local administration.
Georgia’s mandatory state minimum codes apply to construction even where local enforcement arrangements differ. Identify the actual authority handling permits and inspections, then confirm zoning, setbacks, driveway or access approval, floodplain review, trade permits and the final approval needed to occupy.
What the state page cannot clear
Ownership is not residential permission.
Land use
Ask the county or municipality whether the parcel and dwelling classification support full-time residence.
RV occupancy
Obtain a written local answer for sleeping in an RV, duration, construction use and sanitation.
Private controls
Read deeds, covenants, association rules and easements independently of public permits.
Physical capacity
Confirm access, flood exposure, well yield, water quality, soil conditions and energy performance on site.
Georgia buyer file
Make the parcel prove itself
- jurisdiction, zoning and dwelling
- deed, survey and legal access
- county-health site evaluation
- well location, yield and test plan
- building/trade enforcement office
- temporary-living answer in writing
Evidence ledger
Official Georgia sources
Reviewed September 26, 2026. State findings are separated from local land-use decisions and property performance.
- GA1Rules and Regulations for On-Site Sewage Management Systems
Georgia Secretary of State · Construction permit, site review, final approval and system setbacks
- GA2Onsite Sewage Program
Georgia Department of Public Health · County offices, current manual, products and professional certification
- GA3Well Water
Georgia Department of Public Health · Licensed construction, location standards and owner testing
- GA4Water Well Standards
Georgia Environmental Protection Division · State siting, construction, maintenance and abandonment standards
- GA5Current State Minimum Codes for Construction
Georgia Department of Community Affairs · Current mandatory codes and Georgia amendments
- GA6Code Enforcement and Administration
Georgia Department of Community Affairs · Local enforcement documents and construction-code map
- GA7Rules for Drinking Water Supplies
Georgia Secretary of State · Definitions and requirements for covered water supplies