Parsons, TN Radon Levels

Q: What EPA Radon Zone is Parsons in?

Parsons is in Decatur County, EPA Zone 2.

Q: How much does radon mitigation cost in Parsons?

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

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

Parsons, TN Radon Facts

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

County Decatur County, TN

Zip Code 38363

Located in Decatur County along the Tennessee River valley, Parsons sits on alluvial deposits and limestone bluffs where geological transitions can create variable radon conditions throughout the area. Testing data for this river community in zip code 38363 remains limited, though Tennessee's limestone-rich geology generally supports moderate radon potential. Homeowners should test their properties, especially older homes near the river bluffs where limestone outcrops may influence radon entry patterns.

10.00

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 10.00 pCi/L, based on 1 test from 1 nearby city. No readings have been submitted for Parsons yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Parsons, 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 Parsons, TN

No homeowner tests have been submitted for Parsons 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
Jackson	39.4 mi	10.00 pCi/L	1

Decatur County Radon Profile

The soils and bedrock of Decatur County place it in EPA Radon Zone 2, a moderate-risk classification with predicted indoor averages of 2 to 4 pCi/L. Few homeowner tests have been logged inside Decatur County so far, which is why this page draws on the nearest recorded readings to illustrate regional radon levels. Since radon is the second leading cause of lung cancer nationally, the EPA urges every household in Decatur County to test, as levels can differ between neighboring homes.

Radon FAQ for Parsons, TN

What EPA Radon Zone is Parsons in?

Parsons and the 38363 zip code are in Decatur 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 Parsons?

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

Radon mitigation in Parsons 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 Parsons?

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.