What White Pine County, NV's soil rates for a septic system
Very limited
Soil across 85.8% of White Pine County, NV rates "Very limited" in USDA's septic-absorption-field interpretation. A standard gravity system routinely fails on ground like this; the same share of the county falls in USDA's worst absorption-field bucket outright. White Pine County, NV is 8,886.665 square miles with a population of 8,534.
What White Pine County's reading doesn't cover
White Pine County's rating is an average across the whole county, not a promise about any one lot inside it. A local percolation test, typically $750-$1,850 (around $1,300 typical), is the only way to know what one lot in White Pine County will actually do.
What a system would cost here
With 85.8% of White Pine County rating "Very 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, White Pine County, NV is the 1,639-most-constrained of 3,058 rated counties for septic soil. Within Nevada alone it ranks 8 of 16.
Further reading
How this rating is built, and its real limits · Conventional vs. engineered septic systems