Lebanon, SD Radon Levels

Q: What EPA Radon Zone is Lebanon in?

Lebanon is in Potter County, EPA Zone 1.

Q: How much does radon mitigation cost in Lebanon?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Check local Lebanon radon levels and find certified testing and mitigation professionals to keep your home safe

Lebanon, SD Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Potter County, SD

Zip Code 57455

Lebanon in Potter County sits in north-central South Dakota where glacial deposits over sedimentary bedrock create variable radon conditions across zip code 57455. Testing data is currently limited for this rural farming community, making individual property assessment essential for homeowners. Residents should prioritize baseline testing, especially in properties with basements or lower-level areas that can trap radon gas.

Lebanon, SD Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Radon FAQ for Lebanon, SD

What EPA Radon Zone is Lebanon in?

Lebanon and the 57455 zip code are in Potter County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Lebanon?

Radon mitigation in Lebanon typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Lebanon?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in South Dakota

Cities in South Dakota with the most user-submitted radon test data, ranked by number of submissions.

City	Avg User Radon Level	Submissions
Spearfish	7.75 pCi/L	4
Rapid City	10.50 pCi/L	2
Aberdeen	8.50 pCi/L	2
Sioux Falls	6.00 pCi/L	2
Watertown	6.00 pCi/L	2