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Elizabeth, CO Radon Levels

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


Elizabeth, CO Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Elbert County, CO
Zip Code 80107
Avg. User Level 5.70 pCi/L
User Tests 3

Situated in Elbert County within the Denver Metro area, Elizabeth shows an average radon level of 5.67 pCi/L from recent testing data. This reading exceeds the EPA's 4.0 pCi/L action level, consistent with Colorado's high-altitude environment and granite geology that frequently produces elevated radon concentrations. Residents in the 80107 zip code should prioritize mitigation, especially important given the area's Zone 1 designation and Colorado's reputation for serious radon concerns.

5.70
pCi/L average
Above EPA Action Level

Based on 3 user-submitted radon tests for homes in Elizabeth, CO. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Elizabeth, CO Radon Mitigation

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

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Elizabeth, CO Radon Levels

User-submitted radon test readings from homes in the Elizabeth area.

Radon LevelCityHome AgeFoundation
6 pCi/L Elizabeth, CO 21-50 Years
5 pCi/L Elizabeth, CO 21-50 Years Partial Basement

Have a radon test result for Elizabeth? Submit your reading to help other homeowners.

Radon Readings Near Elizabeth, CO

Compare radon levels in Elizabeth with the closest nearby cities that have user-submitted test data.

CityDistanceAvg User LevelReadings
Kiowa 8.5 mi 12.00 pCi/L 1
Parker 13.0 mi 5.40 pCi/L 5
Aurora 23.5 mi 7.40 pCi/L 5
Monument 24.1 mi 6.33 pCi/L 3
Englewood 24.6 mi 11.00 pCi/L 2
Sedalia 25.9 mi 20.00 pCi/L 1
Littleton 26.1 mi 6.00 pCi/L 2
Bennett 27.4 mi 9.50 pCi/L 2

Elbert County Radon Profile

Elbert 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. Homeowner-submitted tests from 2 cities in Elbert County average 7.25 pCi/L across 4 tests — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Elbert County to test, as levels can differ between neighboring homes.

Radon FAQ for Elizabeth, CO

What is the average radon level in Elizabeth, CO?
Based on 3 user-submitted tests, the average radon level in Elizabeth is 5.70 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Elizabeth in?
Elizabeth and the 80107 zip code are in Elbert 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 Elizabeth?
Radon mitigation in Elizabeth 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 Elizabeth?
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.