Census Tract Average Lifetime Cancer Risk > 100 In a million 75 - 100 in a million 50 - 75 in a million 25 - 50 in a million 0-25 in a million County Inter State oEPA 2011 Estimated Census Tract Average Cancer Risk -New England- Created on Dec. 9, 2015. Source: U.S. EPA/ OAQPS 2011 NATA. EPA Region 1- GIS Center Map Tracker ID— 10785 ------- |