Scandia, MN Radon Levels

Q: What EPA Radon Zone is Scandia in?

Scandia is in Washington County, EPA Zone 1.

Q: How much does radon mitigation cost in Scandia?

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

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

Scandia, MN Radon Facts

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

County Washington County, MN

Zip Code 55073

Positioned in Washington County within the Twin Cities metropolitan area, Scandia sits atop glacial deposits and St. Peter Sandstone formations that characterize much of east-central Minnesota's geology. The community's mix of historic Swedish settlement homes and modern suburban developments, most featuring full basements typical of Minnesota construction, reflects the area's evolution from rural farming to suburban living. While specific radon testing data for zip code 55073 isn't available, residents should test given Minnesota's statewide high radon potential and the area's EPA Zone 1 classification.

5.33

pCi/L area average

Above EPA Action Level

Washington County average: 5.33 pCi/L, based on 6 user-submitted tests across 6 cities in the county. No homeowner readings have been submitted for Scandia 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+

Scandia, 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 Scandia, MN

No homeowner tests have been submitted for Scandia 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
Forest Lake	7.1 mi	4.00 pCi/L	1
Lake Elmo	19.4 mi	4.00 pCi/L	1
Harris	24.8 mi	4.00 pCi/L	1
Saint Paul	25.8 mi	8.40 pCi/L	5
Champlin	27.8 mi	5.00 pCi/L	2
Anoka	28.7 mi	5.00 pCi/L	1
Rush City	29.5 mi	5.00 pCi/L	1
Minneapolis	30.6 mi	5.00 pCi/L	2

Washington County Radon Profile

Washington County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Homeowner-submitted tests from 6 cities in Washington County average 5.33 pCi/L across 6 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Washington County to test, as levels can differ between neighboring homes.

Radon FAQ for Scandia, MN

What EPA Radon Zone is Scandia in?

Scandia and the 55073 zip code are in Washington 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 Scandia?

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

Radon mitigation in Scandia 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 Scandia?

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.