Idalia, CO Radon Mitigation and Testing

Q: What EPA Radon Zone is Idalia in?

Idalia is in Yuma County, EPA Zone 1.

Q: How much does radon mitigation cost in Idalia?

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

Yuma County

EPA Zone 1

Rural Yuma County community Idalia sits on Colorado's eastern plains, where sedimentary formations contribute to high radon potential across the region, reflected in the state's EPA Zone 1 classification. The 80735 area features predominantly agricultural and ranch properties with varied foundation types adapted to the plains environment. Testing data remains limited for this sparsely populated area, making individual property assessment essential given Colorado's elevated radon risk factors.

Idalia, CO Radon Mitigation

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

Idalia, CO Radon Testing

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

Idalia Radon Facts

Key details about the radon risk profile for Idalia and the 80735 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Yuma County, CO

Zip Code

80735

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Idalia and the 80735 zip code are located in Yuma 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 Idalia, CO

What EPA Radon Zone is Idalia in?

Idalia and the 80735 zip code are in Yuma 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 Idalia?

Radon mitigation in Idalia 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 Idalia?

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 Colorado

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

City	Avg User Radon Level	Submissions
Fairplay	12.00 pCi/L	9
Crested Butte	8.56 pCi/L	9
Denver	6.22 pCi/L	9
Montrose	9.25 pCi/L	8
Gunnison	7.38 pCi/L	8
Buena Vista	12.57 pCi/L	7
Pueblo	10.67 pCi/L	6
Grand Junction	8.17 pCi/L	6
Bayfield	6.00 pCi/L	6
Canon City	10.80 pCi/L	5
Aurora	7.40 pCi/L	5
Windsor	7.00 pCi/L	5
Telluride	6.80 pCi/L	5
Parker	5.40 pCi/L	5
Salida	15.50 pCi/L	4
Johnstown	9.50 pCi/L	4
Granby	9.00 pCi/L	4
Longmont	8.00 pCi/L	4
Edwards	6.75 pCi/L	4
Mancos	6.00 pCi/L	4