Coalmont, CO Radon Levels

Q: What EPA Radon Zone is Coalmont in?

Coalmont is in Jackson County, EPA Zone 1.

Q: How much does radon mitigation cost in Coalmont?

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

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

Coalmont, CO Radon Facts

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

County Jackson County, CO

Zip Code 80430

High-altitude Coalmont in Jackson County (zip 80430) sits within Colorado's North Park region, where mountain geology and uranium-bearing formations create elevated radon potential. While specific testing data for this rural community is limited, the EPA Zone 1 classification indicates high radon risk requiring homeowner vigilance. Mountain homes often feature unique construction styles and heating systems that can influence radon accumulation patterns.

11.14

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 11.14 pCi/L, based on 14 tests from 6 nearby cities. No readings have been submitted for Coalmont yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Coalmont, CO Radon Mitigation

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

Need Radon Mitigation or Testing in Coalmont?

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Radon Readings Near Coalmont, CO

No homeowner tests have been submitted for Coalmont 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
Steamboat Springs	22.0 mi	6.00 pCi/L	2
Clark	24.2 mi	4.00 pCi/L	1
Kremmling	33.6 mi	20.00 pCi/L	2
Grand Lake	41.3 mi	6.00 pCi/L	2
Granby	42.7 mi	9.00 pCi/L	4
Red Feather Lakes	49.6 mi	17.33 pCi/L	3

Jackson County Radon Profile

Jackson County falls in EPA Radon Zone 1, meaning the local uranium-bearing geology is predicted to drive average indoor radon screening levels above the EPA's 4 pCi/L action threshold. Few homeowner tests have been logged inside Jackson County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Jackson County to test, as levels can differ between neighboring homes.

Radon FAQ for Coalmont, CO

What EPA Radon Zone is Coalmont in?

Coalmont and the 80430 zip code are in Jackson 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 Coalmont?

No homeowner radon tests have been submitted for Coalmont yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Jackson County average—are the best available indicator of local conditions until Coalmont 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 Coalmont?

Radon mitigation in Coalmont 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 Coalmont?

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.