Fall River, WI Radon Mitigation and Testing

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

Based on 1 user-submitted tests, the average radon level is 10.00 pCi/L.

Q: What EPA Radon Zone is Fall River in?

Fall River is in Columbia County, EPA Zone 2.

Q: How much does radon mitigation cost in Fall River?

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

Avg: 10.00 pCi/L

Columbia County

EPA Zone 2

1 user test

Nestled in Columbia County within the Madison metropolitan area, Fall River sits atop Wisconsin's characteristic glacial deposits over Paleozoic bedrock formations. Recent testing data reveals an average radon concentration of 10.0 pCi/L, significantly exceeding the EPA action level and reflecting the area's geological propensity for elevated radon. The community's housing stock, predominantly featuring full basements typical of Wisconsin construction, requires careful attention to radon mitigation for resident safety.

10.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Fall River, WI Radon Mitigation

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

Fall River, WI Radon Testing

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

Fall River, Wisconsin Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
10 pCi/L	Fall River, WI	51-99 Years	Full Basement	Mar 2020

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

Fall River Radon Facts

Key details about the radon risk profile for Fall River and the 53932 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Columbia County, WI

Zip Code

53932

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

10.00 pCi/L

User Tests Submitted

Fall River and the 53932 zip code are located in Columbia 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 Fall River, WI

What is the average radon level in Fall River, WI?

Based on 1 user-submitted test, the average radon level in Fall River is 10.00 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 Fall River in?

Fall River and the 53932 zip code are in Columbia 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 Fall River?

Radon mitigation in Fall River 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 Fall River?

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