New London, WI Radon Levels

Q: What EPA Radon Zone is New London in?

New London is in Waupaca County, EPA Zone 1.

Q: How much does radon mitigation cost in New London?

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

Check local New London radon levels and find certified testing and mitigation professionals to keep your home safe

New London, WI Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Waupaca County, WI

Zip Code 54961

Part of the Appleton metropolitan area in Waupaca County, New London sits in Wisconsin's EPA Zone 1 region where glacial deposits create high radon potential. The community's housing stock includes many homes with basements typical of Wisconsin construction, providing enclosed below-grade spaces where radon gas can concentrate. With limited testing data currently available for zip code 54961, residents should conduct radon testing to determine their specific exposure levels.

8.17

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 8.17 pCi/L, based on 12 tests from 10 nearby cities. No readings have been submitted for New London yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

New London, WI Radon Mitigation

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

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Radon Readings Near New London, WI

No homeowner tests have been submitted for New London yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Greenville	12.6 mi	7.00 pCi/L	1
Oshkosh	27.8 mi	19.00 pCi/L	1
Pulaski	30.5 mi	4.00 pCi/L	1
Gresham	31.8 mi	9.00 pCi/L	1
Wautoma	33.9 mi	15.00 pCi/L	1
Wittenberg	36.0 mi	11.00 pCi/L	1
Green Bay	37.1 mi	4.00 pCi/L	1
Green Lake	39.3 mi	6.00 pCi/L	1

Waupaca County Radon Profile

Waupaca County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Few homeowner tests have been logged inside Waupaca County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Waupaca County to test, as levels can differ between neighboring homes.

Radon FAQ for New London, WI

What EPA Radon Zone is New London in?

New London and the 54961 zip code are in Waupaca County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

Why are radon readings shown from areas near New London?

No homeowner radon tests have been submitted for New London yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Waupaca County average—are the best available indicator of local conditions until New London homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in New London?

Radon mitigation in New London 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 New London?

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.