Stewart, MS Radon Levels
Check local Stewart radon levels and find certified testing and mitigation professionals to keep your home safe
Stewart, MS Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Webster County, MS
Zip Code
39767
Rural Webster County in north-central Mississippi provides the setting for Stewart, where Cretaceous-age sediments generally produce lower radon concentrations. Testing data for zip code 39767 is currently limited, though the region's coastal plain geology typically yields moderate radon potential. Mississippi residents should still conduct professional radon testing, as individual homes can experience elevated levels depending on local soil conditions and foundation types.
Stewart, MS 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 Stewart, MS
What EPA Radon Zone is Stewart in?
Stewart and the 39767 zip code are in Webster 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 Stewart?
Radon mitigation in Stewart 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 Stewart?
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.