Rosholt, SD Radon Levels

Q: What EPA Radon Zone is Rosholt in?

Rosholt is in Roberts County, EPA Zone 1.

Q: How much does radon mitigation cost in Rosholt?

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

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

Rosholt, SD Radon Facts

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

County Roberts County, SD

Zip Code 57260

Rosholt in Roberts County lies within EPA Zone 1, indicating high radon potential across this northeastern South Dakota region. While specific testing data for zip code 57260 is limited, the area's glacial geology and uranium-bearing soils create favorable conditions for radon production. Local homeowners should prioritize professional radon testing given the elevated risk classification.

Rosholt, 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 Rosholt, SD

What EPA Radon Zone is Rosholt in?

Rosholt and the 57260 zip code are in Roberts 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 Rosholt?

Radon mitigation in Rosholt 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 Rosholt?

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