Mc Grath, MN Radon Levels

Q: What EPA Radon Zone is Mc Grath in?

Mc Grath is in Aitkin County, EPA Zone 2.

Q: How much does radon mitigation cost in Mc Grath?

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

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

Mc Grath, MN Radon Facts

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

County Aitkin County, MN

Zip Code 56350

Positioned in northern Minnesota's Aitkin County, Mc Grath lies within a region of glacial lake deposits and sandy soils that typically produce moderate radon levels. Testing data for the 56350 area remains sparse, but the combination of glacial sediments over Precambrian bedrock suggests homeowners should conduct radon measurements to determine their specific exposure risk.

8.00

pCi/L area average

Above EPA Action Level

Aitkin County average: 8.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Mc Grath 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+

Mc Grath, MN 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 Mc Grath, MN

No homeowner tests have been submitted for Mc Grath 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
Isle	5.0 mi	20.00 pCi/L	1
Mora	21.1 mi	6.00 pCi/L	2
Aitkin	23.4 mi	8.00 pCi/L	1
Deerwood	29.7 mi	16.00 pCi/L	1
Askov	29.9 mi	10.00 pCi/L	1
Milaca	31.5 mi	4.00 pCi/L	1
Moose Lake	34.8 mi	4.00 pCi/L	1
Rush City	40.4 mi	5.00 pCi/L	1

Aitkin County Radon Profile

Aitkin 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. Homeowner-submitted tests from 1 city in Aitkin County average 8.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. 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 Aitkin County.

Radon FAQ for Mc Grath, MN

What EPA Radon Zone is Mc Grath in?

Mc Grath and the 56350 zip code are in Aitkin 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 Mc Grath?

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

Radon mitigation in Mc Grath 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 Mc Grath?

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.