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La Porte, IN Radon Levels

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


La Porte, IN Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County La Porte County, IN
Zip Code 46350
Avg. User Level 15.00 pCi/L
User Tests 1

Situated in La Porte County in northern Indiana, La Porte has recorded an average radon level of 15.0 pCi/L, significantly exceeding the EPA action threshold. The area's glacial till deposits over limestone bedrock create ideal conditions for radon production and migration in zip code 46350. Residents should prioritize immediate professional mitigation evaluation given these elevated concentrations.

15.00
pCi/L average
Above EPA Action Level

Based on 1 user-submitted radon test for homes in La Porte, IN. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

La Porte, IN Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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La Porte, IN Radon Levels

User-submitted radon test readings from homes in the La Porte area.

Radon LevelCityHome AgeFoundation
15 pCi/L La Porte, IN 21-50 Years Full Basement

Have a radon test result for La Porte? Submit your reading to help other homeowners.

Radon FAQ for La Porte, IN

What is the average radon level in La Porte, IN?
Based on 1 user-submitted test, the average radon level in La Porte is 15.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is La Porte in?
La Porte and the 46350 zip code are in La Porte 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.
How much does radon mitigation cost in La Porte?
Radon mitigation in La Porte 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 La Porte?
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.

Most Active Radon Markets in Indiana

Cities in Indiana with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Bloomington 8.14 pCi/L 7
Kokomo 7.40 pCi/L 5
Lafayette 15.00 pCi/L 3
Valparaiso 10.00 pCi/L 3
Westfield 6.33 pCi/L 3
Avon 6.00 pCi/L 3
West Lafayette 10.50 pCi/L 2
Dyer 9.50 pCi/L 2
Columbus 7.50 pCi/L 2
Noblesville 7.00 pCi/L 2