2002 Estimated County
  Average Cancer Risk
     -New England-
         Benzene
                                          County Average Lifetime
                                        Cancer Risk Due to Benzene
                                              above 100 in a million
                                              30.0- 100 in a million
                                             ] 10.0-30 in a million
                                              3.0- 10 in a million
                                              1.0 - 3 in a million
                                              0.30 - 1 in a million
                                              0 - 0.3 in a million
                                              Interstate
                                              0 10 20 30 40 50
                                                         Miles
  Source: U.S. EPA/ OAQPS 2002 NATA. EPA Region 1- CIS Center Map Tracker ID= 4993
&EPA

-------