Belle Plaine, MN Radon Levels

Q: What EPA Radon Zone is Belle Plaine in?

Belle Plaine is in Scott County, EPA Zone 1.

Q: How much does radon mitigation cost in Belle Plaine?

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

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

Belle Plaine, MN Radon Facts

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

County Scott County, MN

Zip Code 56011

Belle Plaine occupies Scott County in the Minneapolis-St. Paul Metro area, where glacial deposits over Prairie du Chien limestone create geological conditions favorable for radon production and accumulation. Testing data for zip code 56011 is limited, though Minnesota's statewide elevated radon potential suggests baseline testing is particularly valuable. The community's position in the Minnesota River valley may influence local radon patterns.

5.14

pCi/L area average

Above EPA Action Level

Scott County average: 5.14 pCi/L, based on 7 user-submitted tests across 4 cities in the county. No homeowner readings have been submitted for Belle Plaine 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+

Belle Plaine, 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 Belle Plaine, MN

No homeowner tests have been submitted for Belle Plaine 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
New Prague	10.2 mi	9.00 pCi/L	2
Montgomery	15.2 mi	5.00 pCi/L	1
Chaska	15.2 mi	7.00 pCi/L	1
Shakopee	16.4 mi	6.50 pCi/L	2
Victoria	17.6 mi	4.00 pCi/L	1
Prior Lake	18.5 mi	5.00 pCi/L	1
Elko New Market	21.6 mi	3.00 pCi/L	1
Excelsior	21.7 mi	13.00 pCi/L	1

Scott County Radon Profile

Because of its underlying geology, Scott 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 4 cities in Scott County average 5.14 pCi/L across 7 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 Scott County home regardless of zone or a neighbor's results.

Radon FAQ for Belle Plaine, MN

What EPA Radon Zone is Belle Plaine in?

Belle Plaine and the 56011 zip code are in Scott 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 Belle Plaine?

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

Radon mitigation in Belle Plaine 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 Belle Plaine?

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.