Septic suitability in Vilas County, WI

Very limited

Vilas County, WI's SSURGO dominant class comes back "Very limited", covering 83% of the county. This is the reading that pushes a project toward an engineered system rather than a conventional one, and it covers 83% of Vilas County's land. The county spans 857.712 square miles, home to 23,948 people.

What this number does and doesn't tell you

Vilas County's rating is an average across the whole county, not a promise about any one lot inside it. Budget $750-$1,850 for a real perc test on any specific parcel - that's the only figure a permit application accepts.

Vilas County: conventional vs. engineered cost

83% of Vilas 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 Vilas County, WI compares

Among the 3,058 rated counties on this site, Vilas County, WI ranks 1,857 most-constrained nationally, and 59 of 72 within Wisconsin.

Further reading

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