Franklin city, VA: the USDA septic-suitability picture

Very limited

Franklin city, VA: USDA's soil survey calls 62.3% of the county "Very limited" for a septic leach field. Expect the ground itself to work against a plain gravity system; USDA's strictest bucket alone covers 62.3% of the county. The county spans 8.277 square miles, home to 8,373 people.

What this number does and doesn't tell you

Nothing about Franklin city, VA'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.

Franklin city: conventional vs. engineered cost

62.3% of Franklin city 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 Franklin city, VA compares

Among the 3,058 rated counties on this site, Franklin city, VA ranks 2,682 most-constrained nationally, and 84 of 110 within Virginia.

Further reading

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