Septic suitability in Brown County, NE

Very limited

Brown County, NE's SSURGO dominant class comes back "Very limited", covering 98.4% of the county. 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. For scale: 1,221.405 square miles and 2,877 people call Brown County home.

Before you rely on this for one lot

USDA's survey covers the whole of Brown County, NE at once, not any single address. The real answer for one lot is still a site-specific perc test, running about $750-$1,850 (typically near $1,300).

Budgeting for a system in Brown County, NE

Brown County's soil reading pushes the likely outcome toward an engineered system rather than a conventional one. Conventional systems run $3,000-$8,000 where they pass; where they don't, engineered alternatives (mound or aerobic treatment, whichever the health department requires) run $10,000-$40,000 - budget toward the higher figure until a perc test says otherwise.

Where this sits nationally

Among the 3,058 rated counties on this site, Brown County, NE ranks 198 most-constrained nationally, and 12 of 93 within Nebraska.

Before you act on this

How this rating is built, and its real limits · Conventional vs. engineered septic systems