Web14 aug. 2024 · 3 Quick Facts: Radon in Iowa • Among counties with at least 10 reported tests, the highest average radon concentration was observed in Sioux County with an estimated mean radon level of 13.6 pCi/L. • Among counties with at least 10 reported tests, the lowest mean radon level was observed in Decatur County with an estimated mean … WebIowa has the highest average radon concentrations in the US due to significant glaciation that ground the granitic rocks from the Canadian Shield and deposited it as soils making up the rich Iowa ... Radon levels are at a maximum during the coolest part of the day when pressure differentials are greatest. Therefore, a high ...
Radon Levels in Iowa - Professional House Doctors, Inc.
Web2 jul. 2016 · If the test results indicate radon levels at or above 4 pCi/L (picocuries per liter), the EPA recommends doing a second test to confirm the initial findings. If the average of the two short-term radon tests is 4 pCi/L or greater, homeowners can take steps to … Web25 aug. 2016 · This means that radon can pose a serious threat to Iowa residents. The average concentration of radon indoors in Iowa is 8.5 pCi/L, which is over six times the national average. Because it is impossible to … first to come last to leave
Radon, the cancer-causing gas - University of Iowa Hospitals
Web1 apr. 2013 · In Iowa, the radon levels have a tendency to be higher due to the soils in the Midwest having a lot of uranium and radium in it. When these minerals break down they release the radon gas. Once the radon has entered the home, it goes through the air that you breath daily. WebDetailed information for radon levels in Iowa. Loading... Radon Levels for Iowa IA Radon Info County Levels Information Inspectors Mitigators State News Order Test Devices All … WebRadon Mitigation - Red Oak, IA - Before and After photos from Radon Defense Midwest. Yes, we serve Greater Omaha. 1-844-912-0533 Call Now Services. Go Back ; ... Radon Levels; Radon Mitigation System. Radon Mitigation Inspection; Indoor Air Quality Services. Air Duct Cleaning; Energy Recovery Ventilator; Dehumidifiers; first toaster oven