Isabella, MN Radon Levels

Q: What EPA Radon Zone is Isabella in?

Isabella is in Lake County, EPA Zone 2.

Q: How much does radon mitigation cost in Isabella?

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

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

Isabella, MN Radon Facts

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

County Lake County, MN

Zip Code 55607

Nestled in Lake County along Minnesota's North Shore near Lake Superior, Isabella sits within EPA Zone 2 where the region's Precambrian bedrock and glacial deposits create moderate radon potential in this forested area. Testing data for the 55607 ZIP code remains limited, making radon testing important for residents in this remote community. The Superior National Forest's granite and gabbro geology, combined with seasonal home sealing during harsh winters, can lead to radon accumulation in residential properties.

Isabella, MN 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 Isabella?

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

1-800-299-3578 218-206-2867 (local) Toll-free · Mon–Fri 8am–6pm ET

EPA Radon Zones Near Isabella, MN

No user-submitted radon readings are available for Isabella or its immediate area yet. The table below shows the EPA radon zone — a county-level prediction of radon risk — for nearby communities. Radon still varies from home to home, so testing is the only way to confirm your level.

City	Distance	County	EPA Radon Zone
Hoyt Lakes	31.5 mi	St Louis County	Unknown
Embarrass	33.1 mi	St Louis County	Unknown
Aurora	36.4 mi	St Louis County	Unknown
Tower	38.1 mi	St Louis County	Unknown
Lutsen	40.1 mi	Cook County	Zone 2
Gilbert	43.8 mi	St Louis County	Unknown
Makinen	45.2 mi	St Louis County	Unknown
Grand Marais	54.5 mi	Cook County	Zone 2

Lake County Radon Profile

Lake County is mapped as EPA Radon Zone 2, where the local geology is predicted to produce moderate indoor screening levels between 2 and 4 pCi/L. User-submitted readings are still sparse within Lake County itself, so the nearby measurements shown on this page provide the closest real-world picture of local radon conditions. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Lake County.

Radon FAQ for Isabella, MN

What EPA Radon Zone is Isabella in?

Isabella and the 55607 zip code are in Lake 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.

What EPA radon zones surround Isabella, MN?

Isabella sits in Lake County, which the EPA classifies as Radon Zone 2. Among the nearby communities listed above, 2 in Zone 2 (moderate risk, 2-4 pCi/L). EPA radon zones are county-level predictions of radon potential, so the EPA recommends testing every individual home regardless of its zone, since levels vary from house to house.

How much does radon mitigation cost in Isabella?

Radon mitigation in Isabella 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 Isabella?

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.