Orient, SD Radon Levels

Q: What EPA Radon Zone is Orient in?

Orient is in Hand County, EPA Zone 1.

Q: How much does radon mitigation cost in Orient?

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

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

Orient, SD Radon Facts

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

County Hand County, SD

Zip Code 57467

Situated in Hand County within South Dakota's agricultural heartland, Orient's 57467 zip code area overlies Pierre Shale formations and glacial deposits that can produce elevated radon levels. Testing data for this rural community is currently limited, making professional radon assessment crucial for homeowners. The area's widely spaced farmsteads often feature full basements where radon can concentrate during South Dakota's harsh winters.

Orient, 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 Orient, SD

What EPA Radon Zone is Orient in?

Orient and the 57467 zip code are in Hand 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 Orient?

Radon mitigation in Orient 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 Orient?

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