Fort Pierre, SD Radon Levels

Q: What is the average radon level in Fort Pierre, SD?

Based on 1 user-submitted tests, the average radon level is 20.00 pCi/L.

Q: What EPA Radon Zone is Fort Pierre in?

Fort Pierre is in Stanley County, EPA Zone 1.

Q: How much does radon mitigation cost in Fort Pierre?

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

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

Fort Pierre, SD Radon Facts

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

County Stanley County, SD

Zip Code 57532

Avg. User Level 20.00 pCi/L

User Tests 1

Positioned along the Missouri River in Stanley County, Fort Pierre sits on glacial outwash deposits and river terraces typical of central South Dakota's prairie landscape. The small community features primarily ranch-style homes and manufactured housing with slab and crawl space foundations common to rural Plains construction. Recent testing data shows significantly elevated radon levels averaging 20.0 pCi/L, far exceeding the EPA action level and requiring immediate professional mitigation assessment for all residents.

20.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Fort Pierre, SD. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Fort Pierre, SD Radon Mitigation

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Fort Pierre, SD Radon Levels

User-submitted radon test readings from homes in the Fort Pierre area.

Radon Level	City	Home Age	Foundation
20 pCi/L	Fort Pierre, SD	0-20 Years	Full Basement

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Radon FAQ for Fort Pierre, SD

What is the average radon level in Fort Pierre, SD?

Based on 1 user-submitted test, the average radon level in Fort Pierre is 20.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Fort Pierre in?

Fort Pierre and the 57532 zip code are in Stanley 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 Fort Pierre?

Radon mitigation in Fort Pierre 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 Fort Pierre?

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

Fort Pierre, SD Radon Levels

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

Fort Pierre, SD Radon Facts

Fort Pierre, SD Radon Mitigation

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Fort Pierre, SD Radon Levels

Radon FAQ for Fort Pierre, SD

Most Active Radon Markets in South Dakota

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