Scenic, SD Radon Mitigation and Testing

Q: What EPA Radon Zone is Scenic in?

Scenic is in Pennington County, EPA Zone 2.

Q: How much does radon mitigation cost in Scenic?

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

Pennington County

EPA Zone 2

Positioned in Pennington County near the Black Hills region, Scenic experiences the complex geology of the Rapid City Metro area where sedimentary rocks and granite formations can affect radon levels. Limited testing data makes it essential for homeowners to conduct their own radon measurements in this rural community. The area's mix of newer homes and established residences, combined with the region's variable geology, requires individual assessment to determine radon risk.

Scenic, SD Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Scenic, SD Radon Testing

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

Scenic Radon Facts

Key details about the radon risk profile for Scenic and the 57780 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Pennington County, SD

Zip Code

57780

Predicted Screening Level

2–4 pCi/L (Zone 2)

Scenic and the 57780 zip code are located in Pennington County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Scenic, SD

What EPA Radon Zone is Scenic in?

Scenic and the 57780 zip code are in Pennington 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 Scenic?

Radon mitigation in Scenic 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 Scenic?

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