Septic suitability in Lake County, FL

Very limited

USDA puts Lake County, FL at "Very limited" for septic absorption fields, the dominant reading across 78.8% of the county's soil. Expect the ground itself to work against a plain gravity system; USDA's strictest bucket alone covers 78.8% of the county. The county spans 954.01 square miles, home to 444,204 people.

What this number does and doesn't tell you

Nothing about Lake County, FL'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.

Lake County: conventional vs. engineered cost

78.8% of Lake 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.

Lake County's rank among Florida counties

Among the 3,058 rated counties on this site, Lake County, FL ranks 2,100 most-constrained nationally, and 45 of 65 within Florida.

Before you act on this

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