Springfield, SD Radon Levels

Q: What EPA Radon Zone is Springfield in?

Springfield is in Bon Homme County, EPA Zone 1.

Q: How much does radon mitigation cost in Springfield?

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

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

Springfield, SD Radon Facts

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

County Bon Homme County, SD

Zip Code 57062

Located in rural Bon Homme County along the Missouri River valley, Springfield sits in an area where glacial deposits over Pierre Shale can create variable radon conditions. The small community consists primarily of older farmsteads and newer rural homes, many with partial basements or slab foundations. With limited local testing data available, Springfield residents should pursue professional radon testing to understand their individual property's radon profile.

Springfield, SD Radon Mitigation

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

Need Radon Mitigation or Testing in Springfield?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Bon Homme County Pros

1-800-299-3578 Toll-free · Mon–Fri 8am–6pm ET

Radon FAQ for Springfield, SD

What EPA Radon Zone is Springfield in?

Springfield and the 57062 zip code are in Bon Homme 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 Springfield?

Radon mitigation in Springfield 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 Springfield?

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