Septic suitability in Titus County, TX
Very limited
Titus County, TX's SSURGO dominant class comes back "Very limited", covering 91.7% of the county. That reading means a conventional system is a poor bet here - 91.7% of Titus County lands in the strictest "very limited" bucket USDA uses. For scale: 406.302 square miles and 31,547 people call Titus County home.
Before you rely on this for one lot
Nothing about Titus 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 Titus County, TX
Titus 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, Titus County, TX ranks 1,078 most-constrained nationally, and 73 of 253 within Texas.
Related guides
How this rating is built, and its real limits · Conventional vs. engineered septic systems