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Buena Vista, CO Radon Levels

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


Buena Vista, CO Radon Facts

EPA Radon Zone Zone 1 — High Risk > 4.0 pCi/L (Zone 1)
County Chaffee County, CO
Zip Code 81211
Avg. User Level 12.60 pCi/L
User Tests 7

High in Colorado's Rocky Mountain region, Buena Vista in Chaffee County shows an average radon level of 12.57 pCi/L based on 7 local tests. This significantly exceeds the EPA action level of 4.0 pCi/L, reflecting the area's granite bedrock and high-altitude geological conditions. Homes in zip code 81211 should prioritize radon testing and mitigation given these elevated readings.

12.60
pCi/L average
Above EPA Action Level

Based on 7 user-submitted radon tests for homes in Buena Vista, CO. The EPA recommends taking action at or above 4.0 pCi/L.

0
4.0 EPA
10+

Buena Vista, CO Radon Mitigation

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

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Buena Vista, CO Radon Levels

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

Radon LevelCityHome AgeFoundation
12 pCi/L Buena Vista, CO 21-50 Years Partial Basement
17 pCi/L Buena Vista, CO 21-50 Years No Basement/All Crawl Space
11 pCi/L Buena Vista, CO 51-99 Years No Basement/All Crawl Space
19 pCi/L Buena Vista, CO 21-50 Years Partial Basement
13 pCi/L Buena Vista, CO 21-50 Years Partial Basement

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

Radon Readings Near Buena Vista, CO

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

CityDistanceAvg User LevelReadings
Salida 23.0 mi 15.50 pCi/L 4
Fairplay 27.9 mi 12.00 pCi/L 9
Gunnison 28.1 mi 7.38 pCi/L 8
Leadville 29.6 mi 5.67 pCi/L 3
Crested Butte 43.9 mi 8.56 pCi/L 9
Aspen 43.9 mi 4.00 pCi/L 1
Breckenridge 44.5 mi 8.00 pCi/L 1
Florissant 44.9 mi 13.00 pCi/L 2

Chaffee County Radon Profile

The bedrock and soils beneath Chaffee 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 Chaffee County average 13.64 pCi/L across 11 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 Chaffee County.

Radon FAQ for Buena Vista, CO

What is the average radon level in Buena Vista, CO?
Based on 7 user-submitted tests, the average radon level in Buena Vista is 12.60 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 Buena Vista in?
Buena Vista and the 81211 zip code are in Chaffee 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 Buena Vista?
Radon mitigation in Buena Vista 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 Buena Vista?
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.