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Del Norte, CO Radon Mitigation and Testing

Rio Grande County
EPA Zone 2

Positioned in the San Luis Valley within Rio Grande County, Del Norte sits at high altitude where Colorado's uranium-rich geology can create elevated radon potential. Comprehensive testing data for zip code 81132 is currently unavailable, making individual home assessment crucial. The area's mix of older adobe construction and modern homes with varying foundation types requires professional evaluation.

Del Norte, CO Radon Mitigation

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

Del Norte, CO Radon Testing

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

Del Norte Radon Facts

Key details about the radon risk profile for Del Norte and the 81132 zip code area.

EPA Radon Zone
Zone 2 — Moderate Risk
County
Rio Grande County, CO
Zip Code
81132
Predicted Screening Level
2–4 pCi/L (Zone 2)

Del Norte and the 81132 zip code are located in Rio Grande County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Del Norte, CO

What EPA Radon Zone is Del Norte in?
Del Norte and the 81132 zip code are in Rio Grande County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.
How much does radon mitigation cost in Del Norte?
Radon mitigation in Del Norte 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 Del Norte?
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.

CityAvg User Radon LevelSubmissions
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