Situated in York County in south-central Nebraska, Henderson shows an average radon level of 7.0 pCi/L, which significantly exceeds the EPA's action level of 4.0 pCi/L. This elevated reading, though based on limited testing data, reflects Nebraska's High Plains geology where uranium-bearing soils and sedimentary bedrock create some of the nation's highest radon potentials. Homeowners should prioritize professional testing and consider mitigation systems given this concerning level.
7.00
pCi/L average
Above EPA Action Level
Based on 1 user-submitted radon test for homes in Henderson, NE. The EPA recommends taking action at or above 4.0 pCi/L.
0
4.0 EPA
10+
Henderson, NE Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
User-submitted radon test readings from homes in the Henderson area.
Radon Level
City
Home Age
Foundation
7 pCi/L
Henderson, NE
21-50 Years
Full Basement
Have a radon test result for Henderson? Submit your reading to help other homeowners.
Radon FAQ for Henderson, NE
What is the average radon level in Henderson, NE?
Based on 1 user-submitted test, the average radon level in Henderson is 7.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.
What EPA Radon Zone is Henderson in?
Henderson and the 68371 zip code are in York 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 Henderson?
Radon mitigation in Henderson 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 Henderson?
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 Nebraska
Cities in Nebraska with the most user-submitted radon test data, ranked by number of submissions.
