Radon in Pickett County, Tennessee
Pickett County, Tennessee, is in EPA radon Zone 2: predicted average indoor radon screening level from 2 to 4 pCi/L (moderate potential). Radon laboratories reported 33 building tests here for 2008 to 2017: median 3.5 pCi/L, with 46.5% at or above EPA's 4 pCi/L action level (Tennessee 32.8%, US 36.5%). Tennessee's 2025 pre-mitigation tests: median 1.6 pCi/L, 0% of 2 at or above 4 pCi/L.
Radon test results in Pickett County
| Test results | Period | Tests | Typical result | 4 pCi/L or more |
|---|---|---|---|---|
| Radon testing laboratories | 2008-2017 | 33 | median 3.5 pCi/L | 46.5% |
| Tennessee radon program | 2023 | 1 | median n/a | n/a |
| Tennessee state health records, pre-mitigation tests | 2025 | 2 | median 1.6 pCi/L | 0% |
| Tennessee, all counties (labs) | 2008-2017 | 23,071 | n/a | 32.8% |
| United States (labs) | 2008-2017 | 1,408,802 | n/a | 36.5% |
Test results describe buildings whose owners chose to test and whose results reached the lab or agency, not a random sample; small counts swing widely. State and US shares are computed from county counts and percents. The laboratory data comes from national radon testing laboratories and supplements EPA's zone map.
Radon in nearby counties
| County | EPA zone | Lab tests | 4 pCi/L or more |
|---|---|---|---|
| Clinton County, KY | Zone 2 | 31 | 47.5% |
| Fentress County, TN | Zone 2 | 24 | 9.1% |
| Overton County, TN | Zone 2 | 100 | 40.6% |
| Wayne County, KY | Zone 2 | 53 | 60.9% |
| Cumberland County, KY | Zone 1 | 12 | 55.6% |
| Clay County, TN | Zone 2 | 37 | 34.8% |
The six counties with the nearest centers.
What to do about radon in Pickett County
Test the building. EPA recommends fixing a home at 4 pCi/L or more and considering a fix between 2 and 4 pCi/L, and says there is no known safe level of exposure. The state health department runs the state's radon program.
Buying here? The Environmental Records Report lists this county's radon zone and test results with the flood zone, mapped faults, power lines and federal contamination records near the address.
Radon in Pickett County: questions
What is the radon level in Pickett County?
The median of the 33 laboratory tests reported for Pickett County (2008 to 2017) was 3.5 pCi/L, and 46.5% of them were at or above 4 pCi/L. These are results of tested buildings; a single home can be far above or below them.
Is Pickett County in radon Zone 1?
No. EPA's 1993 map puts Pickett County in Zone 2 (predicted average indoor radon screening level from 2 to 4 pCi/L (moderate potential)). EPA says homes in every zone can have high radon and should be tested.
How does radon in Pickett County compare with Tennessee?
46.5% of laboratory tests in Pickett County were at or above 4 pCi/L for 2008 to 2017, against 32.8% across Tennessee (23,071 tests) and 36.5% nationally. 39 of Tennessee's 95 counties are in Zone 1.
Should I test for radon in Pickett County?
Yes. EPA recommends testing every home whatever its zone: "This map should not be used to determine if individual homes need to be tested." Fix the home at 4 pCi/L or more and consider a fix between 2 and 4 pCi/L; EPA says there is no known safe level of radon exposure.
More for Pickett County
- Pickett loan limitsThis year's FHFA conforming, FHA and VA county loan limits for 1 to 4 unit homes, from FHFA's and HUD's official files.
- Pickett fair market rentHUD Fair Market Rents for studios to 4 bedrooms, the voucher payment standard range and the change from last year.
- Pickett property tax rateEffective property tax rate from Census survey data: median taxes paid against median home value, ranked in the state.
- Environmental records reportSuperfund, hazardous waste, leaking tank and brownfield sites near any Pickett address, with distances and a site map. A records search, not a Phase I.
- Superfund sites in TennesseeEvery EPA Superfund site in Tennessee with its status, county and a map, refreshed nightly from federal records.
- USDA eligibility map: TennesseeHow much of each Tennessee county is in a USDA-eligible rural area, the towns mapped ineligible, and a free address check.
- Opportunity zones in TennesseeEvery designated Opportunity Zone tract in Tennessee by county, from the IRS list, and the tracts eligible for the 2027 round.
- Census tract lookupThe census tract of any Pickett address with its FFIEC income level and HUD Qualified Census Tract and DDA status.
Other free hazard lookups
- Fault lines near an addressUSGS-mapped earthquake faults within 5 miles, their age and slip rate, and the USGS seismic hazard value.
- Power lines near an addressHigh-voltage transmission lines within 1 mile from federal maps, with voltage and distance.
- Flood zone lookupThe FEMA flood zone mapped at any US address. Not an official flood zone determination.
- Superfund sites near an addressThe nearest EPA Superfund (NPL) sites and their status.
All of these, plus wetlands, FEMA hazard ratings and the federal contamination lists, are in the Environmental Records Report for any US address ($29).
Radon in every Tennessee county · Radon map of every state
Data compiled 2026-10-20. County FIPS 47137. County-level screening information, not a radon measurement of any building.