Butternut, WI Radon Mitigation and Testing

Q: What is the average radon level in Butternut, WI?

Based on 1 user-submitted tests, the average radon level is 9.00 pCi/L.

Q: What EPA Radon Zone is Butternut in?

Butternut is in Ashland County, EPA Zone 2.

Q: How much does radon mitigation cost in Butternut?

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

Avg: 9.00 pCi/L

Ashland County

EPA Zone 2

1 user test

Positioned in northern Wisconsin's Ashland County, Butternut shows an average radon level of 9.0 pCi/L, significantly exceeding the EPA action threshold of 4.0 pCi/L. The area's glacial soils and bedrock geology contribute to elevated radon potential throughout the Northwoods region. Homes in zip code 54514, particularly those with basements common to Wisconsin construction, should prioritize radon mitigation given these elevated readings.

9.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Butternut, WI Radon Mitigation

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

Butternut, WI Radon Testing

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

Butternut, Wisconsin Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
9 pCi/L	Butternut, WI	0-20 Years	Full Basement	Sep 2019

Have a radon test result for Butternut? Submit your reading to help other homeowners.

Butternut Radon Facts

Key details about the radon risk profile for Butternut and the 54514 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Ashland County, WI

Zip Code

54514

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

9.00 pCi/L

User Tests Submitted

Butternut and the 54514 zip code are located in Ashland 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 Butternut, WI

What is the average radon level in Butternut, WI?

Based on 1 user-submitted test, the average radon level in Butternut is 9.00 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 Butternut in?

Butternut and the 54514 zip code are in Ashland 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 Butternut?

Radon mitigation in Butternut 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 Butternut?

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