Chatham, MS Radon Levels
Check local Chatham radon levels and find certified testing and mitigation professionals to keep your home safe
Chatham, MS Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Washington County, MS
Zip Code
38731
Situated in Washington County along the Mississippi River Delta, Chatham occupies alluvial soils and river deposits that generally produce lower radon concentrations. Testing data remains limited for this 38731 zip code area, though the regional geology suggests modest radon potential. Individual testing provides the most reliable assessment of specific property conditions.
Chatham, 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 Chatham, MS
What EPA Radon Zone is Chatham in?
Chatham and the 38731 zip code are in Washington 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.
How much does radon mitigation cost in Chatham?
Radon mitigation in Chatham 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 Chatham?
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.