Septic suitability in Jack County, TX

Very limited

USDA puts Jack County, TX at "Very limited" for septic absorption fields, the dominant reading across 97.5% of the county's soil. Expect the ground itself to work against a plain gravity system; USDA's strictest bucket alone covers 97.5% of the county. For scale: 910.972 square miles and 9,398 people call Jack County home.

Before you rely on this for one lot

Nothing about Jack County, TX's SSURGO figure applies to a specific address - it's a county-wide average. 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 Jack County, TX

Jack 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.

How Jack County, TX compares

Among the 3,058 rated counties on this site, Jack County, TX ranks 322 most-constrained nationally, and 19 of 253 within Texas.

Before you act on this

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