Hamel, MN Radon Levels

Q: What EPA Radon Zone is Hamel in?

Hamel is in Hennepin County, EPA Zone 1.

Q: Why are radon readings shown from areas near Hamel?

No homeowner radon tests have been submitted for Hamel yet, so readings from the closest cities and the Hennepin County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Hamel?

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

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

Hamel, MN Radon Facts

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

County Hennepin County, MN

Zip Code 55340

This Hennepin County community within the Minneapolis-St. Paul Metro area sits over glacial deposits that contribute to Minnesota's elevated radon potential statewide. Current testing data for zip code 55340 is limited, making individual home testing especially valuable for residents. The area's suburban development pattern with predominantly full basement construction provides ideal conditions for radon accumulation when present.

6.30

pCi/L area average

Above EPA Action Level

Hennepin County average: 6.30 pCi/L, based on 10 user-submitted tests across 8 cities in the county. No homeowner readings have been submitted for Hamel 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+

Hamel, 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 Hamel, MN

No homeowner tests have been submitted for Hamel 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
Loretto	4.9 mi	6.00 pCi/L	1
Mound	10.5 mi	6.00 pCi/L	1
Champlin	11.3 mi	5.00 pCi/L	2
Delano	11.5 mi	5.00 pCi/L	1
Hopkins	12.0 mi	7.00 pCi/L	1
Minnetonka	12.3 mi	5.00 pCi/L	1
Excelsior	12.4 mi	13.00 pCi/L	1
Minneapolis	14.7 mi	5.00 pCi/L	2

Hennepin County Radon Profile

Because of its underlying geology, Hennepin County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Homeowner-submitted tests from 8 cities in Hennepin County average 6.30 pCi/L across 10 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 Hennepin County home regardless of zone or a neighbor's results.

Radon FAQ for Hamel, MN

What EPA Radon Zone is Hamel in?

Hamel and the 55340 zip code are in Hennepin 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 Hamel?

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

Radon mitigation in Hamel 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 Hamel?

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.