Oelrichs, SD Radon Levels

Q: What EPA Radon Zone is Oelrichs in?

Oelrichs is in Fall River County, EPA Zone 2.

Q: How much does radon mitigation cost in Oelrichs?

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

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

Oelrichs, SD Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Fall River County, SD

Zip Code 57763

Located in Fall River County near the Nebraska border in southwestern South Dakota, Oelrichs sits on sedimentary rock formations that create moderate radon potential across the region. The area's housing stock includes historic ranch properties and modest residential construction, many with partial basements or crawl space foundations. Given the absence of specific testing data for this community, local homeowners should conduct radon testing to determine their individual exposure levels.

Oelrichs, 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 Oelrichs, SD

What EPA Radon Zone is Oelrichs in?

Oelrichs and the 57763 zip code are in Fall River County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Oelrichs?

Radon mitigation in Oelrichs 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 Oelrichs?

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