Red Wing, MN Radon Levels

Q: What EPA Radon Zone is Red Wing in?

Red Wing is in Goodhue County, EPA Zone 1.

Q: How much does radon mitigation cost in Red Wing?

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

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

Red Wing, MN Radon Facts

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

County Goodhue County, MN

Zip Code 55066

Nestled along the Mississippi River in Goodhue County, Red Wing sits on Ordovician limestone and sandstone bluffs that can produce elevated radon levels throughout southeastern Minnesota. Testing data for the area remains limited, but the geological setting warrants attention from homeowners. Properties built into or near the river bluffs, particularly those with basements common in Minnesota construction, should prioritize radon testing.

6.90

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 6.90 pCi/L, based on 21 tests from 10 nearby cities. No readings have been submitted for Red Wing yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Red Wing, 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 Red Wing?

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Radon Readings Near Red Wing, MN

No homeowner tests have been submitted for Red Wing 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
Hastings	19.0 mi	8.50 pCi/L	2
Cottage Grove	27.2 mi	7.00 pCi/L	2
Farmington	30.7 mi	7.50 pCi/L	2
Northfield	31.1 mi	4.50 pCi/L	2
Lake Elmo	35.2 mi	4.00 pCi/L	1
Lakeville	35.9 mi	6.00 pCi/L	1
Elko New Market	38.3 mi	3.00 pCi/L	1
Saint Paul	38.6 mi	8.40 pCi/L	5

Goodhue County Radon Profile

Because of its underlying geology, Goodhue County is mapped as EPA Radon Zone 1 — the most elevated classification — where predicted indoor screening averages exceed 4 pCi/L. Direct test data for Goodhue County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Goodhue County home regardless of zone or a neighbor's results.

Radon FAQ for Red Wing, MN

What EPA Radon Zone is Red Wing in?

Red Wing and the 55066 zip code are in Goodhue 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 Red Wing?

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

Radon mitigation in Red Wing 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 Red Wing?

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.