Search results
15 lis 2024 · The Map of Radon Zones was developed in 1993 to identify areas of the U.S. with the greatest potential for elevated indoor radon levels based on indoor radon measurement data, geology, aerial radioactivity, soil parameters, and foundation types.
Highest Potential: counties have a predicted average indoor radon screening level greater than 4 pCi/L (pico curies per liter) (red zones) Moderate Potential: counties have a predicted average indoor radon screening level between 2 and 4 pCi/L (orange zones)
Check radon levels by zip code in your area with our updated database. Learn how to safeguard your home from radon exposure by seeing radon levels by zip code.
7 mar 2022 · Refer to the Texas Indoor Radon Map 2020 Update figures and Executive Summary Report, available below. For comparison, refer to the 1993 TEXAS - EPA Map of Radon Zones. Radon in the Home Test for Radon FAQ. Explore areas at risk of higher levels of radon in Texas.
15 lis 2024 · The EPA Map of Radon Zones helps national, state, and local organizations implement radon-resistant building codes. The map should not be used to determine if a home in a given zone should be tested for radon.
15 lis 2024 · The Map of Radon Zones was developed in 1993 to identify areas of the U.S. with the potential for elevated indoor radon levels. The map is intended to help governments and other organizations target risk reduction activities and resources.
17 gru 2021 · This report updates the U.S. Environmental Protection Agency (EPA) Texas radon map from the 1993 radon zones to a more contemporary map of Texas indoor radon levels.
