Watson, AR Radon Levels
Check local Watson radon levels and find certified testing and mitigation professionals to keep your home safe
Watson, AR Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Desha County, AR
Zip Code
71674
Situated in Desha County in the Arkansas Delta region, Watson rests on alluvial deposits from the Mississippi River system. Testing data for zip code 71674 remains limited, but the area's clay-rich soils and lower elevation typically result in modest radon levels. Homeowners should still consider testing, especially in properties with crawl spaces or partial basements.
Watson, AR Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for Watson, AR
What EPA Radon Zone is Watson in?
Watson and the 71674 zip code are in Desha 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 Watson?
Radon mitigation in Watson 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 Watson?
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 Arkansas
Cities in Arkansas with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Hot Springs Village | 11.60 pCi/L | 5 |
| Bentonville | 4.00 pCi/L | 4 |
| Bella Vista | 13.67 pCi/L | 3 |
| Little Rock | 7.00 pCi/L | 1 |