Septic suitability in Choctaw County, MS

Very limited

Choctaw County, MS: USDA's soil survey calls 98.3% of the county "Very limited" for a septic leach field. 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. The county spans 418.197 square miles, home to 8,091 people.

What this number does and doesn't tell you

Nothing about Choctaw County, MS's SSURGO figure applies to a specific address - it's a county-wide average. Budget $750-$1,850 for a real perc test on any specific parcel - that's the only figure a permit application accepts.

Choctaw County: conventional vs. engineered cost

98.3% of Choctaw County carrying a "Very limited" reading changes the realistic budget here. 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 Choctaw County, MS compares

Among the 3,058 rated counties on this site, Choctaw County, MS ranks 210 most-constrained nationally, and 9 of 82 within Mississippi.

Before you act on this

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