Manville, WY Radon Levels
Check local Manville radon levels and find certified testing and mitigation professionals to keep your home safe
Manville, WY Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Niobrara County, WY
Zip Code
82227
This eastern Wyoming community in Niobrara County sits over sedimentary formations where underlying shale and sandstone can create variable radon conditions across the region. Testing data for Manville's 82227 area remains limited, making professional radon testing valuable for local residents. The area's semi-arid climate and typically ranch-style construction may influence radon gas migration patterns in residential properties.
Manville, WY 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 Manville, WY
What EPA Radon Zone is Manville in?
Manville and the 82227 zip code are in Niobrara County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.
How much does radon mitigation cost in Manville?
Radon mitigation in Manville 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 Manville?
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 Wyoming
Cities in Wyoming with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Lander | 8.18 pCi/L | 11 |
| Rock Springs | 5.22 pCi/L | 9 |
| Casper | 5.83 pCi/L | 6 |
| Laramie | 5.83 pCi/L | 6 |
| Green River | 12.60 pCi/L | 5 |
| Riverton | 8.40 pCi/L | 5 |
| Sheridan | 10.75 pCi/L | 4 |
| Thayne | 9.25 pCi/L | 4 |
| Cody | 5.75 pCi/L | 4 |
| Cheyenne | 5.00 pCi/L | 4 |