Ipswich, SD Radon Levels

Q: What EPA Radon Zone is Ipswich in?

Ipswich is in Edmunds County, EPA Zone 1.

Q: How much does radon mitigation cost in Ipswich?

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

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

Ipswich, SD Radon Facts

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

County Edmunds County, SD

Zip Code 57451

Found in Edmunds County in north-central South Dakota, Ipswich sits above glacial drift deposits over Pierre Shale formations characteristic of the northern Great Plains. Given the absence of comprehensive testing data for the 57451 area, residents should prioritize radon testing due to the region's known radon potential.

Ipswich, 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 Ipswich?

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

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

Radon FAQ for Ipswich, SD

What EPA Radon Zone is Ipswich in?

Ipswich and the 57451 zip code are in Edmunds 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 Ipswich?

Radon mitigation in Ipswich 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 Ipswich?

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