Arlington, SD Radon Levels

Q: What EPA Radon Zone is Arlington in?

Arlington is in Kingsbury County, EPA Zone 1.

Q: How much does radon mitigation cost in Arlington?

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

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

Arlington, SD Radon Facts

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

County Kingsbury County, SD

Zip Code 57212

Located in east-central South Dakota's Kingsbury County, Arlington's 57212 area features prairie soils over glacial drift that can create moderate radon potential across the landscape. Current testing data for this rural community is insufficient to establish local patterns, making individual home testing crucial. Residents should prioritize professional radon assessment to understand their specific property exposure levels.

Arlington, 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 Arlington, SD

What EPA Radon Zone is Arlington in?

Arlington and the 57212 zip code are in Kingsbury 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 Arlington?

Radon mitigation in Arlington 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 Arlington?

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