Kettle River, MN Radon Mitigation and Testing

Q: What EPA Radon Zone is Kettle River in?

Kettle River is in Carlton County, EPA Zone 2.

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

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

Carlton County

EPA Zone 2

Positioned in northeastern Minnesota's Carlton County within the Duluth metro area, Kettle River sits on Precambrian bedrock and glacial deposits typical of the Lake Superior region. Testing data for zip code 55757 is currently limited, though Minnesota's overall high radon potential makes individual assessment important for residents. The area's ancient geological setting and traditional housing with basements create conditions that favor radon accumulation in homes.

Kettle River, MN Radon Mitigation

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

Kettle River, MN Radon Testing

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

Kettle River Radon Facts

Key details about the radon risk profile for Kettle River and the 55757 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Carlton County, MN

Zip Code

55757

Predicted Screening Level

2–4 pCi/L (Zone 2)

Kettle River and the 55757 zip code are located in Carlton 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 Kettle River, MN

What EPA Radon Zone is Kettle River in?

Kettle River and the 55757 zip code are in Carlton 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 Kettle River?

Radon mitigation in Kettle 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 Kettle 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 Minnesota

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Savage	5.00 pCi/L	3
Faribault	10.00 pCi/L	2
Shakopee	6.50 pCi/L	2
Minneapolis	5.00 pCi/L	2
Lakeville	6.00 pCi/L	1
Delano	5.00 pCi/L	1
Montgomery	5.00 pCi/L	1
Rosemount	No submissions	0