Anthon, IA Radon Mitigation and Testing

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

Based on 1 user-submitted tests, the average radon level is 11.00 pCi/L.

Q: What EPA Radon Zone is Anthon in?

Anthon is in Woodbury County, EPA Zone 1.

Q: How much does radon mitigation cost in Anthon?

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

Avg: 11.00 pCi/L

Woodbury County

EPA Zone 1

1 user test

Located in Woodbury County along Iowa's western border, Anthon sits over glacial till deposits that have produced concerning radon levels in recent testing. The community recorded 11.0 pCi/L, significantly exceeding EPA action levels and reflecting the high radon potential of Iowa's glaciated landscape. All homeowners in zip code 51004 should prioritize radon testing and mitigation given this elevated reading and the area's uranium-rich glacial geology.

11.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Anthon, IA Radon Mitigation

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

Anthon, IA Radon Testing

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

Anthon, Iowa Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
11 pCi/L	Anthon, IA	21-50 Years	Full Basement	Dec 2021

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

Anthon Radon Facts

Key details about the radon risk profile for Anthon and the 51004 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Woodbury County, IA

Zip Code

51004

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

11.00 pCi/L

User Tests Submitted

Anthon and the 51004 zip code are located in Woodbury 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 Anthon, IA

What is the average radon level in Anthon, IA?

Based on 1 user-submitted test, the average radon level in Anthon is 11.00 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 Anthon in?

Anthon and the 51004 zip code are in Woodbury 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 Anthon?

Radon mitigation in Anthon 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 Anthon?

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