Pollock, SD Radon Levels

Q: What EPA Radon Zone is Pollock in?

Pollock is in Campbell County, EPA Zone 1.

Q: How much does radon mitigation cost in Pollock?

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

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

Pollock, SD Radon Facts

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

County Campbell County, SD

Zip Code 57648

Pollock in Campbell County has recorded an average radon level of 9.0 pCi/L based on one test, significantly exceeding the EPA action threshold of 4.0 pCi/L. Located in north-central South Dakota's glacial lake plain, the community sits above Pierre shale formations known for elevated radon production across the region. Given this concerning initial reading in zip code 57648, all residents should conduct professional radon testing and consider mitigation systems for levels this high.

Pollock, 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 Pollock, SD

What EPA Radon Zone is Pollock in?

Pollock and the 57648 zip code are in Campbell 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 Pollock?

Radon mitigation in Pollock 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 Pollock?

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