Harper, KS Radon Levels
Check local Harper radon levels and find certified testing and mitigation professionals to keep your home safe
Harper, KS Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Harper County, KS
Zip Code
67058
Positioned in Harper County on the south-central Kansas plains, Harper sits above sedimentary formations that typically produce moderate radon levels across the region. With testing data limited for this 67058 zip code area, homeowners should consider professional radon testing to establish baseline readings and determine if mitigation measures are needed.
Harper, KS 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 Harper, KS
What EPA Radon Zone is Harper in?
Harper and the 67058 zip code are in Harper 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 Harper?
Radon mitigation in Harper 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 Harper?
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 |