Lake City, CO Radon Mitigation and Testing

Q: What is the average radon level in Lake City, CO?

Based on 3 user-submitted tests, the average radon level is 13.00 pCi/L.

Q: What EPA Radon Zone is Lake City in?

Lake City is in Hinsdale County, EPA Zone 2.

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

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

Avg: 13.00 pCi/L

Hinsdale County

EPA Zone 2

3 user tests

Lake City is located in Hinsdale County, Colorado. With 3 user-submitted readings averaging 13.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 81235 zip code.

13.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Lake City, CO Radon Mitigation

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

Lake City, CO Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Lake City, Colorado Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
20 pCi/L	Lake City, CO	21-50 Years	Full Basement	May 2022
14 pCi/L	Lake City, CO	21-50 Years	Full Basement	Oct 2021
5 pCi/L	Lake City, CO	100+ Years	No Basement/All Crawl Space	Aug 2021

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

Lake City Radon Facts

Key details about the radon risk profile for Lake City and the 81235 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Hinsdale County, CO

Zip Code

81235

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

13.00 pCi/L

User Tests Submitted

Lake City and the 81235 zip code are located in Hinsdale County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Lake City, CO

What is the average radon level in Lake City, CO?

Based on 3 user-submitted tests, the average radon level in Lake City is 13.00 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 Lake City in?

Lake City and the 81235 zip code are in Hinsdale County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Lake City?

Radon mitigation in Lake City 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 City?

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.

Most Active Radon Markets in Colorado

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Fairplay	12.00 pCi/L	9
Crested Butte	8.56 pCi/L	9
Denver	6.22 pCi/L	9
Montrose	9.25 pCi/L	8
Gunnison	7.38 pCi/L	8
Buena Vista	12.57 pCi/L	7
Pueblo	10.67 pCi/L	6
Grand Junction	8.17 pCi/L	6
Bayfield	6.00 pCi/L	6
Canon City	10.80 pCi/L	5
Aurora	7.40 pCi/L	5
Windsor	7.00 pCi/L	5
Telluride	6.80 pCi/L	5
Parker	5.40 pCi/L	5
Salida	15.50 pCi/L	4
Johnstown	9.50 pCi/L	4
Granby	9.00 pCi/L	4
Longmont	8.00 pCi/L	4
Edwards	6.75 pCi/L	4
Mancos	6.00 pCi/L	4