Richland, IA Radon Mitigation and Testing

Q: What EPA Radon Zone is Richland in?

Richland is in Keokuk County, EPA Zone 1.

Q: How much does radon mitigation cost in Richland?

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

Keokuk County

EPA Zone 1

Positioned in Keokuk County within the Iowa City Metro region, Richland lies in a high-risk radon zone where glacial deposits over sedimentary bedrock create significant radon potential. With testing data unavailable for zip code 52585, residents must prioritize individual home testing to assess their indoor air quality. Iowa's geological conditions combined with the area's prevalence of basement homes create environments where radon accumulation can readily exceed EPA safety thresholds.

Richland, IA Radon Mitigation

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

Richland, IA Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Richland Radon Facts

Key details about the radon risk profile for Richland and the 52585 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Keokuk County, IA

Zip Code

52585

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Richland and the 52585 zip code are located in Keokuk County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Richland, IA

What EPA Radon Zone is Richland in?

Richland and the 52585 zip code are in Keokuk 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 Richland?

Radon mitigation in Richland 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 Richland?

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 with the most user-submitted radon test data in the state.

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