Laurel Bloomery, TN Radon Levels

Q: What EPA Radon Zone is Laurel Bloomery in?

Laurel Bloomery is in Johnson County, EPA Zone 2.

Q: How much does radon mitigation cost in Laurel Bloomery?

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

Check local Laurel Bloomery radon levels and find certified testing and mitigation professionals to keep your home safe

Laurel Bloomery, TN Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Johnson County, TN

Zip Code 37680

Located in Tennessee's mountainous Johnson County, Laurel Bloomery occupies EPA Zone 2 where Appalachian bedrock formations contribute to moderate radon potential. Testing data for this rural community remains limited, making individual home testing essential for residents. Given the area's mix of older mountain homes with stone foundations and newer construction, radon levels can vary significantly across properties in zip code 37680.

20.00

pCi/L area average

Above EPA Action Level

Johnson County average: 20.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Laurel Bloomery 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+

Laurel Bloomery, TN 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 Laurel Bloomery, TN

No homeowner tests have been submitted for Laurel Bloomery yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Mountain City	9.3 mi	20.00 pCi/L	1
Bristol	25.3 mi	6.50 pCi/L	2
Bluff City	29.2 mi	5.00 pCi/L	1
Elizabethton	31.0 mi	7.33 pCi/L	3
Blountville	35.7 mi	20.00 pCi/L	1
Johnson City	40.3 mi	4.20 pCi/L	5
Kingsport	45.0 mi	5.00 pCi/L	1
Jonesborough	46.8 mi	7.00 pCi/L	2

Johnson County Radon Profile

The soils and bedrock of Johnson County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Homeowner-submitted tests from 1 city in Johnson County average 20.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Johnson County to test, as levels can differ between neighboring homes.

Radon FAQ for Laurel Bloomery, TN

What EPA Radon Zone is Laurel Bloomery in?

Laurel Bloomery and the 37680 zip code are in Johnson 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.

Why are radon readings shown from areas near Laurel Bloomery?

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

Radon mitigation in Laurel Bloomery 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 Laurel Bloomery?

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.