Red Oak, IA Radon Levels

Q: What is the average radon level in Red Oak, IA?

Based on 2 user-submitted tests, the average radon level is 17.00 pCi/L.

Q: What EPA Radon Zone is Red Oak in?

Red Oak is in Montgomery County, EPA Zone 1.

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

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

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

Red Oak, IA Radon Facts

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

County Montgomery County, IA

Zip Code 51566

Avg. User Level 17.00 pCi/L

User Tests 2

Southwest Iowa's Montgomery County community within the Omaha metropolitan area has recorded concerning radon levels, with an average of 17.0 pCi/L across 2 tests. ZIP code 51566 encompasses housing where glacial deposits and underlying geology contribute to elevated readings ranging from 14.0 to 20.0 pCi/Lâ€”well above EPA action levels. Given Iowa's Zone 1 classification and these significantly elevated readings, immediate radon mitigation is strongly recommended for all area homes.

17.00

pCi/L average

Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Red Oak, IA. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Red Oak, IA Radon Mitigation

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

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Red Oak, Iowa Radon Levels

User-submitted radon test readings from homes in the Red Oak area.

Radon Level	City	Home Age	Foundation	Submitted
20 pCi/L	Red Oak, IA	51-99 Years	Full Basement	Nov 2021
14 pCi/L	Red Oak, IA	21-50 Years	—	Jun 2020

Have a radon test result for Red Oak? Submit your reading to help other homeowners.

Radon FAQ for Red Oak, IA

What is the average radon level in Red Oak, IA?

Based on 2 user-submitted tests, the average radon level in Red Oak is 17.00 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 Red Oak in?

Red Oak and the 51566 zip code are in Montgomery 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.

How much does radon mitigation cost in Red Oak?

Radon mitigation in Red Oak 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 Oak?

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 Iowa

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

City	Avg User Radon Level	Submissions
Waterloo	8.50 pCi/L	4
Ames	9.67 pCi/L	3
Fairfield	14.00 pCi/L	2
Mount Pleasant	12.00 pCi/L	2
Ottumwa	5.50 pCi/L	2
Iowa City	7.00 pCi/L	1
Muscatine	No submissions	0