What Nottoway County, VA's soil rates for a septic system
Somewhat limited
49.9% of Nottoway County, VA'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. Nottoway County, VA is 314.39 square miles with a population of 15,632.
What Nottoway County's reading doesn't cover
This is a countywide, area-weighted figure across every soil survey map unit in Nottoway County, VA - 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 Nottoway County will actually do.
What a system would cost here
With 49.9% of Nottoway 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, Nottoway County, VA is the 2,924-most-constrained of 3,058 rated counties for septic soil. Within Virginia alone it ranks 99 of 110.
Related guides
How this rating is built, and its real limits · How a percolation test actually works