Rock Springs, WI Radon Mitigation and Testing

Q: What EPA Radon Zone is Rock Springs in?

Rock Springs is in Sauk County, EPA Zone 2.

Q: How much does radon mitigation cost in Rock Springs?

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

Sauk County

EPA Zone 2

Nestled in Sauk County in south-central Wisconsin, Rock Springs falls within EPA Zone 2, indicating moderate radon potential from the region's sandstone bluffs and glacial deposits. Testing data for this 53961 zip code area is currently limited, emphasizing the value of individual home testing. The Wisconsin River valley's varied geology, including both sedimentary bedrock and glacial till, can produce inconsistent radon levels across the community.

Rock Springs, WI Radon Mitigation

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

Rock Springs, WI Radon Testing

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

Rock Springs Radon Facts

Key details about the radon risk profile for Rock Springs and the 53961 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Sauk County, WI

Zip Code

53961

Predicted Screening Level

2–4 pCi/L (Zone 2)

Rock Springs and the 53961 zip code are located in Sauk 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 Rock Springs, WI

What EPA Radon Zone is Rock Springs in?

Rock Springs and the 53961 zip code are in Sauk 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 Rock Springs?

Radon mitigation in Rock Springs 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 Rock Springs?

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 Wisconsin

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

City	Avg User Radon Level	Submissions
Milwaukee	10.00 pCi/L	3
Prairie Du Chien	10.00 pCi/L	2
Stevens Point	5.50 pCi/L	2
Menomonie	10.00 pCi/L	1
Delavan	6.00 pCi/L	1
Shawano	No submissions	0
Sturgeon Bay	No submissions	0