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Navajo Dam, NM Radon Levels

Check local Navajo Dam radon levels and find certified testing and mitigation professionals to keep your home safe


Navajo Dam, NM Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County San Juan County, NM
Zip Code 87419

Positioned near the Colorado border in San Juan County, Navajo Dam sits on sedimentary formations from the Colorado Plateau that can contain uranium-bearing minerals. The 87419 zip code currently has limited radon testing data, so residents should prioritize individual home testing. Area housing includes both government facilities and private residences built near the Navajo Reservoir.

Navajo Dam, NM Radon Mitigation

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

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Radon FAQ for Navajo Dam, NM

What EPA Radon Zone is Navajo Dam in?
Navajo Dam and the 87419 zip code are in San Juan 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 Navajo Dam?
Radon mitigation in Navajo Dam 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 Navajo Dam?
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 New Mexico

Cities in New Mexico with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Santa Fe 7.70 pCi/L 10
El Prado 10.40 pCi/L 5
Taos 12.33 pCi/L 3
Albuquerque 5.33 pCi/L 3
Las Cruces 7.00 pCi/L 2
Alamogordo 4.00 pCi/L 1
Clovis No submissions 0