What Talbot County, GA's soil rates for a septic system
Somewhat limited
62% of Talbot County, GA's surveyed soil comes back "Somewhat limited" in USDA's own SSURGO data, the county's dominant condition for a septic absorption field. It's a soil condition contractors work around routinely, with a bigger field or added fill, rather than one that forces an engineered system outright. Talbot County, GA is 391.377 square miles with a population of 5,755.
What Talbot County's reading doesn't cover
This is a countywide, area-weighted figure across every soil survey map unit in Talbot County, GA - never a reading for one specific parcel. A local percolation test, typically $750-$1,850 (around $1,300 typical), is the only way to know what one lot in Talbot County will actually do.
What a system would cost here
With 62% of Talbot County rating "Somewhat limited", a standard gravity system is not a safe assumption here. The engineered-system range, $10,000-$40,000 (mound or aerobic treatment), is the more realistic number to plan around, against $3,000-$8,000 for a conventional system on the rare lot that passes.
Where this sits nationally
Nationally, Talbot County, GA is the 2,982-most-constrained of 3,058 rated counties for septic soil. Within Georgia alone it ranks 123 of 159.
Further reading
How this rating is built, and its real limits · How a percolation test actually works