Dellrose, TN Radon Mitigation and Testing

Q: What is the average radon level in Dellrose, TN?

Based on 1 user-submitted tests, the average radon level is 10.00 pCi/L.

Q: What EPA Radon Zone is Dellrose in?

Dellrose is in Lincoln County, EPA Zone 1.

Q: How much does radon mitigation cost in Dellrose?

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

Avg: 10.00 pCi/L

Lincoln County

EPA Zone 1

1 user test

Located in Lincoln County in south-central Tennessee, Dellrose has recorded an average radon level of 10.0 pCi/L, substantially exceeding the EPA action threshold and indicating serious radon risk. The area's limestone bedrock and karst geology create conditions highly conducive to radon gas generation and concentration in residential spaces. Homeowners in zip code 38453 should prioritize immediate radon mitigation, particularly in homes with basements or crawl spaces that can trap this naturally occurring radioactive gas.

10.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Dellrose, TN. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Dellrose, TN Radon Mitigation

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

Dellrose, TN Radon Testing

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

Dellrose, Tennessee Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
10 pCi/L	Dellrose, TN	0-20 Years	No Basement/All Crawl Space	Jan 2024

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

Dellrose Radon Facts

Key details about the radon risk profile for Dellrose and the 38453 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Lincoln County, TN

Zip Code

38453

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

10.00 pCi/L

User Tests Submitted

Dellrose and the 38453 zip code are located in Lincoln County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Dellrose, TN

What is the average radon level in Dellrose, TN?

Based on 1 user-submitted test, the average radon level in Dellrose is 10.00 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 Dellrose in?

Dellrose and the 38453 zip code are in Lincoln 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 Dellrose?

Radon mitigation in Dellrose 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 Dellrose?

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 Tennessee

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

City	Avg User Radon Level	Submissions
Elizabethton	7.33 pCi/L	3
Cleveland	5.33 pCi/L	3
Johnson City	4.33 pCi/L	3
Maryville	10.50 pCi/L	2
Columbia	8.50 pCi/L	2
Bristol	6.50 pCi/L	2
Chattanooga	5.00 pCi/L	2
Clarksville	20.00 pCi/L	1
Kingsport	5.00 pCi/L	1
Knoxville	4.00 pCi/L	1
Greeneville	No submissions	0
Murfreesboro	No submissions	0