Lagrange, WY Radon Levels
Check local Lagrange radon levels and find certified testing and mitigation professionals to keep your home safe
Lagrange, WY Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Goshen County, WY
Zip Code
82221
Nestled in Goshen County in southeastern Wyoming, this community sits in high plains terrain where geological conditions can contribute to variable radon potential. Testing data for the 82221 area is currently limited, making individual home assessments important for residents wanting to understand their radon exposure levels. The region's mix of sedimentary rocks and prairie soils can create diverse radon patterns depending on local geological variations.
Lagrange, 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 Lagrange, WY
What EPA Radon Zone is Lagrange in?
Lagrange and the 82221 zip code are in Goshen 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 Lagrange?
Radon mitigation in Lagrange 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 Lagrange?
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 |