Oliver Springs, TN Radon Mitigation and Testing

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

Based on 1 user-submitted tests, the average radon level is 6.00 pCi/L.

Q: What EPA Radon Zone is Oliver Springs in?

Oliver Springs is in Morgan County, EPA Zone 3.

Q: How much does radon mitigation cost in Oliver Springs?

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

Avg: 6.00 pCi/L

Morgan County

EPA Zone 3

1 user test

Oliver Springs is located in Morgan County, Tennessee. With 1 user-submitted readings averaging 6.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 37840 zip code.

6.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Oliver Springs, TN Radon Mitigation

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

Oliver Springs, TN Radon Testing

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

Oliver Springs, Tennessee Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
6 pCi/L	Oliver Springs, TN	21-50 Years	Full Basement	Sep 2025

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

Oliver Springs Radon Facts

Key details about the radon risk profile for Oliver Springs and the 37840 zip code area.

EPA Radon Zone

Zone 3 — Low Risk

County

Morgan County, TN

Zip Code

37840

Predicted Screening Level

< 2.0 pCi/L (Zone 3)

Avg. User Submitted Level

6.00 pCi/L

User Tests Submitted

Oliver Springs and the 37840 zip code are located in Morgan County, which has an EPA assigned Radon Zone of 3. A radon zone of 3 predicts an average indoor radon screening level less than 2 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Oliver Springs, TN

What is the average radon level in Oliver Springs, TN?

Based on 1 user-submitted test, the average radon level in Oliver Springs is 6.00 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 Oliver Springs in?

Oliver Springs and the 37840 zip code are in Morgan County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.

How much does radon mitigation cost in Oliver Springs?

Radon mitigation in Oliver Springs 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 Oliver Springs?

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