Chama, CO Radon Mitigation and Testing

Q: What EPA Radon Zone is Chama in?

Chama is in Conejos County, EPA Zone Unknown.

Q: How much does radon mitigation cost in Chama?

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

Conejos County

EPA Zone Unknown

Mountain community Chama in Conejos County shows a concerning radon level of 10.0 pCi/L, significantly exceeding the EPA action level. This high reading reflects Colorado's challenging radon conditions, influenced by uranium-bearing geological formations common throughout the state. Residents in zip code 81128 should prioritize radon testing and mitigation, as the area's high altitude and geological context create conditions highly favorable for radon accumulation.

Chama, CO Radon Mitigation

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

Chama, CO Radon Testing

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

Chama Radon Facts

Key details about the radon risk profile for Chama and the 81128 zip code area.

EPA Radon Zone

Unknown

County

Conejos County, CO

Zip Code

81128

Predicted Screening Level

Unknown

Chama and the 81128 zip code are located in Conejos County, which has an EPA assigned Radon Zone of Unknown. A radon zone of Unknown does not have sufficient data for classification. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Chama, CO

What EPA Radon Zone is Chama in?

Chama and the 81128 zip code are in Conejos County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.

How much does radon mitigation cost in Chama?

Radon mitigation in Chama 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 Chama?

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