Highland, KS Radon Levels
Check local Highland radon levels and find certified testing and mitigation professionals to keep your home safe
Highland, KS Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Doniphan County, KS
Zip Code
66035
Located along the Missouri River in rural Doniphan County, Highland sits on river valley alluvium over limestone bedrock characteristic of northeastern Kansas. With testing data currently unavailable for zip code 66035, homeowners in this agricultural community are encouraged to conduct radon testing to establish baseline readings.
Highland, 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 Highland, KS
What EPA Radon Zone is Highland in?
Highland and the 66035 zip code are in Doniphan 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 Highland?
Radon mitigation in Highland 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 Highland?
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 |