What Is Radon Zone 1

August 19, 2021 Post a Comment

ZONE 1 -- Highest Potential greater than 4 pCiL ZONE 2 -- Moderate Potential from 2 to 4 pCiL ZONE 3 -- Low Potential Less than 2 pCiL TEXAS MAP OF RADON ZONES. The thing to remember is that the lower the level the lower the riskAs radon gas can accumulate indoors it is important to monitor daily.

Pin On Radon

The Map of Radon Zones divides the country in three main zones depending on the average radon screening levels.

What is radon zone 1. Exposure from radon can occur through breathing outdoor air in buildings and homes and by eating or drinking. Radon can be found in workplaces homes and schools. You may need a PDF reader to view some of the files on this page.

Click here to access an interactive version of the map below. Zone 3 counties have a predicted average indoor radon screening level. Counties have a predicted average indoor radon screening level between 2 and 4 pCiL orange zones Low Potential.

Counties have a predicted average indoor radon screening level between 2. Counties have a predicted average indoor radon screening level greater than 4 pCiL pico curies per liter red zones Moderate Potential. Zone 1 counties have a predicted average indoor radon screening level greater than 4 pCiL pico curies per liter red zones Highest Potential.

Zone 1 counties have a predicted average indoor radon screening level greater than 4 pCiL pico curies per liter red zones Moderate Potential Zone 2 counties have a predicted average indoor radon screening level between 2 and 4 pCiL orange zones. You are on this page. The map is intended to help governments and other organizations target risk reduction activities and resources.

Zone 1 4pCiL or higher Zone 2 2-4 pCiL Zone 3 less than 2 pCiL. Testing is the only way to know if your home has a radon problem. Based on a series of surveys the global mean indoor radon concentration is estimated to be 39 Bqm 3.

Below is an EPA generated map that provides a general representation of how radon levels fluctuate across the country. The average global outdoor radon level varies between 5-15 Bqm3 equal to 0135-0405 pCiL. Zone 1 Counties Red Highest radon levels on average at over 4 pCiL picocuries per liter.

The purpose of these maps are to assist National State and local organizations to target their resources and to implement radon-resistant building codes. 10 to 30 Bqm 3. 1 0027 Radon concentration at the shores of large oceans is typically 1 Bqm 3.

Alfred Allen Alma Almond Amity Andover Angelica Belfast Bolivar Burns Centerville Clarksville Cuba Friendship Genesee Hume Independence Rushford Scio Ward Wellsville West Almond Willing. Zone 2 counties have a predicted average indoor radon screening level between 2 and 4 pCiL orange zones Moderate Potential. As stated in the disclaimer below high levels are found in all zones.

Much of central Ohio is in Zone 1 which has the highest predicted indoor radon levels over 4 pCiL. Counties with predicted average indoor radon screening levels greater than 4 pCiL. Radon is estimated to kill 21000 Americans per year.

With the potential for elevated indoor radon levels. Counties with predicted average indoor radon screening levels greater than 4 pCiL. Complete info about it can be read here.

4 pCiL picocuries per liter is the radon level where the EPA strongly suggests you install a radon mitigation system. The Map of Radon Zones was developed in 1993 to identify areas of the US. State Maps of Radon Zones.

Counties with predicted average indoor radon screening levels less than 2 pCiL. Simply so what areas have high radon levels. NYS DOH Zone 1 TownsVillagesCities.

Counties with predicted average indoor radon screening levels greater than 4 pCiL. Counties have a predicted average indoor radon screening level less than 2 pCiL yellow zones. Radon trace concentration above oceans or in Antarctica can be lower than 01 Bqm 3.

Counties with predicted average indoor radon screening levels from 2 to 4 pCiL. Highest Risk Zone 1. Counties have a predicted average indoor radon screening level greater than 4 pCiL pico curies per liter red zones Moderate Potential.

See EPAs About PDF page to learn more. Children and smokers are at an increased risk. For every 999 Bqm3 or every 27 pCIL increase in long term radon exposure lung cancer risk rises 16 4.

Back to Radon Zones in the United States. Through long-term exposure to these radioactive particles it can cause severe lung damage and even cause lung cancer. The Map of Radon Zones should not be used to determine if individual homes need to be tested.

Zone 3 0 counties Zone 2 35 counties Zone 1 57 counties Highest Potential. Zone 2 Counties Orange Average radon levels between 2 and 4 pCiL. 027 Mean continental concentration in the open air.

It uses data on indoor radon measurements geology aerial radioactivity soil parameters and foundation types.

How Radon Gas Affects Human Radon Radon Mitigation Radon Gas