Grand Island is located in Hall County, Nebraska.
With 2 user-submitted readings averaging 4.50 pCi/L,
the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 68801 zip code.
4.50
pCi/L average
Above EPA Action Level
Based on 2 user-submitted radon tests for homes in Grand Island, NE. The EPA recommends taking action at or above 4.0 pCi/L.
0
4.0 EPA
10+
Grand Island, NE Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Grand Island, NE Radon Testing
Finding qualified radon testing professionals is the first step toward protecting your home.
Grand Island, Nebraska Radon Levels
User-submitted radon test readings from homes in the Grand Island area.
Radon Level
City
Home Age
Foundation
Submitted
5 pCi/L
GRAND ISLAND, NE
0-20 Years
Full Basement
Dec 2017
4 pCi/L
Grand island , NE
0-20 Years
Full Basement
Aug 2016
Have a radon test result for Grand Island? Submit your reading to help other homeowners.
Grand Island Radon Facts
Key details about the radon risk profile for Grand Island and the 68801 zip code area.
EPA Radon Zone
Zone 2 — Moderate Risk
County
Hall County, NE
Zip Code
68801
Predicted Screening Level
2–4 pCi/L (Zone 2)
Avg. User Submitted Level
4.50 pCi/L
User Tests Submitted
2
Grand Island and the 68801 zip code are located in Hall County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.
Radon FAQ for Grand Island, NE
What is the average radon level in Grand Island, NE?
Based on 2 user-submitted tests, the average radon level in Grand Island is 4.50 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 Grand Island in?
Grand Island and the 68801 zip code are in Hall 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 Grand Island?
Radon mitigation in Grand Island 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 Grand Island?
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 with the most user-submitted radon test data in the state.
