Whitewood, SD Radon Levels

Q: What EPA Radon Zone is Whitewood in?

Whitewood is in Lawrence County, EPA Zone 2.

Q: How much does radon mitigation cost in Whitewood?

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

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

Whitewood, SD Radon Facts

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

County Lawrence County, SD

Zip Code 57793

Nestled in Lawrence County within the Black Hills region, Whitewood sits where Precambrian metamorphic rocks and Paleozoic sedimentary formations create variable radon conditions across the landscape. Testing data for zip code 57793 remains sparse, making professional evaluation important for all homeowners. The area's diverse geology and mixed housing stock of historic mining-era homes and newer construction present varying radon potential.

Whitewood, 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 Whitewood, SD

What EPA Radon Zone is Whitewood in?

Whitewood and the 57793 zip code are in Lawrence 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 Whitewood?

Radon mitigation in Whitewood 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 Whitewood?

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