Hayward, WI Radon Mitigation and Testing

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

Based on 1 user-submitted tests, the average radon level is 6.00 pCi/L.

Q: What EPA Radon Zone is Hayward in?

Hayward is in Sawyer County, EPA Zone 2.

Q: How much does radon mitigation cost in Hayward?

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

Avg: 6.00 pCi/L

Sawyer County

EPA Zone 2

1 user test

Deep in Sawyer County's north woods region, Hayward recorded an average radon level of 6.0 pCi/L based on available testing from zip code 54843. This reading exceeds the EPA's 4.0 pCi/L action level, reflecting the area's glacial geology and crystalline bedrock that can contribute to elevated radon concentrations. Residents should prioritize radon testing and mitigation, particularly given the region's abundance of homes with basements and lower-level living spaces.

6.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Hayward, WI Radon Mitigation

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

Hayward, WI Radon Testing

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

Hayward, Wisconsin Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
6 pCi/L	Hayward, WI	0-20 Years	Full Basement	May 2023

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

Hayward Radon Facts

Key details about the radon risk profile for Hayward and the 54843 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Sawyer County, WI

Zip Code

54843

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

6.00 pCi/L

User Tests Submitted

Hayward and the 54843 zip code are located in Sawyer 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 Hayward, WI

What is the average radon level in Hayward, WI?

Based on 1 user-submitted test, the average radon level in Hayward is 6.00 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 Hayward in?

Hayward and the 54843 zip code are in Sawyer 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 Hayward?

Radon mitigation in Hayward 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 Hayward?

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