Orlinda, TN Radon Levels

Q: What EPA Radon Zone is Orlinda in?

Orlinda is in Robertson County, EPA Zone 2.

Q: How much does radon mitigation cost in Orlinda?

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

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

Orlinda, TN Radon Facts

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

County Robertson County, TN

Zip Code 37141

Small Orlinda in Robertson County sits north of Nashville atop Tennessee's limestone bedrock, which throughout the Nashville Metro area creates conditions favorable for radon gas production and accumulation. With no local testing data currently available, residents should prioritize professional radon assessment, especially in homes with basements or crawl spaces typical of Middle Tennessee construction. The community's rural setting features both older farmhouses and newer residential development requiring individual evaluation.

6.00

pCi/L area average

Above EPA Action Level

Robertson County average: 6.00 pCi/L, based on 1 user-submitted test across 1 city in the county. No homeowner readings have been submitted for Orlinda 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+

Orlinda, 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 Orlinda, TN

No homeowner tests have been submitted for Orlinda 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
White House	10.6 mi	6.00 pCi/L	1
Gallatin	20.9 mi	4.00 pCi/L	1
Madison	24.2 mi	5.00 pCi/L	1
Old Hickory	26.0 mi	12.00 pCi/L	1
Hermitage	30.0 mi	4.00 pCi/L	1
Mount Juliet	31.1 mi	2.00 pCi/L	1
Nashville	32.4 mi	7.00 pCi/L	1
Clarksville	36.3 mi	20.00 pCi/L	1

Robertson County Radon Profile

EPA mapping assigns Robertson County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Homeowner-submitted tests from 1 city in Robertson County average 6.00 pCi/L across 1 test — above the EPA's 4 pCi/L action level, reinforcing the need for testing across the county. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Robertson County home regardless of zone or a neighbor's results.

Radon FAQ for Orlinda, TN

What EPA Radon Zone is Orlinda in?

Orlinda and the 37141 zip code are in Robertson 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 Orlinda?

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

Radon mitigation in Orlinda 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 Orlinda?

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.