Pollock, SD Radon Mitigation and Testing

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.

Campbell County

EPA Zone 1

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.

Pollock, SD Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Pollock Radon Facts

Key details about the radon risk profile for Pollock and the 57648 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Campbell County, SD

Zip Code

57648

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Pollock and the 57648 zip code are located in Campbell County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

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 with the most user-submitted radon test data in the state.

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