Cherokee County's SSURGO septic rating

Very limited

USDA puts Cherokee County, AL at "Very limited" for septic absorption fields, the dominant reading across 66.7% of the county's soil. 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 553.617 square miles, home to 26,138 people.

What this number does and doesn't tell you

Nothing about Cherokee County, AL'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.

Cherokee County: conventional vs. engineered cost

66.7% of Cherokee 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.

Where this sits nationally

Among the 3,058 rated counties on this site, Cherokee County, AL ranks 2,568 most-constrained nationally, and 51 of 67 within Alabama.

Before you act on this

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