Arvada, WY Radon Levels
Check local Arvada radon levels and find certified testing and mitigation professionals to keep your home safe
Arvada, WY Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Sheridan County, WY
Zip Code
82831
Situated in Sheridan County near Wyoming's northern border, Arvada lies in rangeland where homes typically feature slab foundations or partial basements. The area's sedimentary geology and sparse population create variable radon conditions that remain largely undocumented. Given Wyoming's classification as a high-risk radon state, residents in zip code 82831 should prioritize radon testing regardless of foundation type.
Arvada, WY Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Arvada?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Sheridan County Pros
Radon FAQ for Arvada, WY
What EPA Radon Zone is Arvada in?
Arvada and the 82831 zip code are in Sheridan 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 Arvada?
Radon mitigation in Arvada 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 Arvada?
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 |