Yellow Jacket, CO Radon Levels

Q: What EPA Radon Zone is Yellow Jacket in?

Yellow Jacket is in Montezuma County, EPA Zone 1.

Q: How much does radon mitigation cost in Yellow Jacket?

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

Check local Yellow Jacket radon levels and find certified testing and mitigation professionals to keep your home safe

Yellow Jacket, CO Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)

County Montezuma County, CO

Zip Code 81335

Nestled in Montezuma County within Colorado's high desert region near Mesa Verde, Yellow Jacket sits at elevated terrain where uranium-bearing rock formations contribute to the state's EPA Zone 1 designation. Testing data for this area remains limited, making professional radon testing essential for homeowners. The combination of geological conditions and elevation typical of southwestern Colorado can create unpredictable radon levels in residential properties.

7.33

pCi/L area average

Above EPA Action Level

Montezuma County average: 7.33 pCi/L, based on 6 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Yellow Jacket itself yet, so this county figure is the closest available benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Yellow Jacket, CO Radon Mitigation

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

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Radon Readings Near Yellow Jacket, CO

No homeowner tests have been submitted for Yellow Jacket yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Cortez	14.4 mi	10.00 pCi/L	2
Mancos	26.4 mi	6.00 pCi/L	4

Montezuma County Radon Profile

The bedrock and soils beneath Montezuma County are classified by the EPA as Radon Zone 1, the highest-risk tier, with predicted average indoor screening levels above 4 pCi/L. Homeowner-submitted tests from 2 cities in Montezuma County average 7.33 pCi/L across 6 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Radon is the second leading cause of lung cancer in the United States, and a short-term test is the only way to confirm a specific home's level in Montezuma County.

Radon FAQ for Yellow Jacket, CO

What EPA Radon Zone is Yellow Jacket in?

Yellow Jacket and the 81335 zip code are in Montezuma 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.

Why are radon readings shown from areas near Yellow Jacket?

No homeowner radon tests have been submitted for Yellow Jacket yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Montezuma County average—are the best available indicator of local conditions until Yellow Jacket homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Yellow Jacket?

Radon mitigation in Yellow Jacket 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 Yellow Jacket?

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.