Brownell, KS Radon Levels
Check local Brownell radon levels and find certified testing and mitigation professionals to keep your home safe
Brownell, KS Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Ness County, KS
Zip Code
67521
Positioned in Ness County within Kansas' central high plains, Brownell sits on sedimentary formations that can produce variable radon levels. Testing data for zip code 67521 remains unavailable, making individual home testing essential for residents. The area's underlying limestone and shale geology creates conditions where professional assessment is recommended.
Brownell, KS 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 Brownell?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Ness County Pros
Radon FAQ for Brownell, KS
What EPA Radon Zone is Brownell in?
Brownell and the 67521 zip code are in Ness 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 Brownell?
Radon mitigation in Brownell 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 Brownell?
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 Kansas
Cities in Kansas with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Topeka | 6.00 pCi/L | 1 |
| Overland Park | No submissions | 0 |