Little Suamico, WI Radon Levels

Q: What EPA Radon Zone is Little Suamico in?

Little Suamico is in Oconto County, EPA Zone 2.

Q: How much does radon mitigation cost in Little Suamico?

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

Check local Little Suamico radon levels and find certified testing and mitigation professionals to keep your home safe

Little Suamico, WI Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Oconto County, WI

Zip Code 54141

Located in Oconto County near Green Bay, Little Suamico's homes are built on glacial till deposits characteristic of northeastern Wisconsin. Testing data remains sparse for ZIP code 54141, making individual home testing essential for residents. The area's mix of basement and crawl space foundations requires attention to radon entry points, particularly in older seasonal and year-round residences.

11.00

pCi/L area average

Above EPA Action Level

Oconto County average: 11.00 pCi/L, based on 2 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Little Suamico itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Little Suamico, WI Radon Mitigation

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

Need Radon Mitigation or Testing in Little Suamico?

100% Free, No-Obligation Quotes
Matches You with State-Licensed Oconto County Pros

1-800-299-3578 608-318-4941 (local) Toll-free · Mon–Fri 8am–6pm ET

Radon Readings Near Little Suamico, WI

No homeowner tests have been submitted for Little Suamico 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
Pulaski	13.1 mi	4.00 pCi/L	1
Green Bay	14.2 mi	4.00 pCi/L	1
Algoma	28.1 mi	5.00 pCi/L	1
Crivitz	37.8 mi	10.00 pCi/L	1
Greenville	38.8 mi	7.00 pCi/L	1
Gresham	39.4 mi	9.00 pCi/L	1
Mountain	39.9 mi	16.00 pCi/L	1
Athelstane	49.4 mi	20.00 pCi/L	1

Oconto County Radon Profile

EPA mapping assigns Oconto County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 2 cities in Oconto County average 11.00 pCi/L across 2 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Oconto County home regardless of zone or a neighbor's results.

Radon FAQ for Little Suamico, WI

What EPA Radon Zone is Little Suamico in?

Little Suamico and the 54141 zip code are in Oconto 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.

Why are radon readings shown from areas near Little Suamico?

No homeowner radon tests have been submitted for Little Suamico yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Oconto County average—are the best available indicator of local conditions until Little Suamico 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 Little Suamico?

Radon mitigation in Little Suamico 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 Little Suamico?

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.