Lake George, CO Radon Levels

Q: What EPA Radon Zone is Lake George in?

Lake George is in Park County, EPA Zone 1.

Q: How much does radon mitigation cost in Lake George?

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

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

Lake George, CO Radon Facts

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

County Park County, CO

Zip Code 80827

High in Park County at significant elevation near Colorado Springs and Denver, Lake George sits in mountainous terrain where granite geology can produce variable radon conditions. Testing data for the 80827 area remains limited, though Colorado's Front Range region generally shows elevated radon potential. Mountain communities often experience unique radon patterns due to altitude, seasonal temperature variations, and diverse foundation types in challenging terrain.

12.58

pCi/L area average

Above EPA Action Level

Park County average: 12.58 pCi/L, based on 12 user-submitted tests across 2 cities in the county. No homeowner readings have been submitted for Lake George 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+

Lake George, 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 Lake George, CO

No homeowner tests have been submitted for Lake George yet, so the closest user-submitted readings from neighboring communities are shown below. Radon varies by home — testing is the only way to know your level.

Radon Level	City	Distance	Home Age	Foundation	Submitted
20 pCi/L	Divide, CO	13.7 mi	0-20 Years	No Basement/All Slab	Feb 2019
8 pCi/L	Divide, CO	13.7 mi	21-50 Years	Full Basement	Jul 2018
7 pCi/L	Florissant, CO	14.0 mi	0-20 Years	Full Basement	Jan 2022
19 pCi/L	Florissant, CO	14.0 mi	0-20 Years	No Basement/All Crawl Space	Dec 2019
7 pCi/L	Woodland Park, CO	20.2 mi	21-50 Years	Full Basement	Nov 2018
20 pCi/L	Sedalia, CO	27.4 mi	0-20 Years	Partial Basement	Mar 2017
20 pCi/L	Bailey, CO	28.7 mi	21-50 Years	Full Basement	Oct 2021
3 pCi/L	Bailey, CO	28.7 mi	21-50 Years	Full Basement	Aug 2019

Readings are drawn from the nearest cities with submitted data. Have a result for Lake George? Submit your reading to help your neighbors.

Park County Radon Profile

The bedrock and soils beneath Park 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 Park County average 12.58 pCi/L across 12 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 Park County.

Radon FAQ for Lake George, CO

What EPA Radon Zone is Lake George in?

Lake George and the 80827 zip code are in Park 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 Lake George?

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

Radon mitigation in Lake George 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 Lake George?

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.

Radon Levels Near Lake George, CO

User-submitted radon levels from the cities closest to Lake George with recorded test data. Explore nearby communities to compare local readings.

City	Distance	Avg User Level	Submissions
Divide	13.7 mi	14.00 pCi/L	2
Florissant	14.0 mi	13.00 pCi/L	2
Woodland Park	20.2 mi	7.00 pCi/L	1
Bailey	28.7 mi	14.33 pCi/L	3
Fairplay	33.0 mi	12.00 pCi/L	9