2002 Estimated County
        Average
  Non-Cancer Hazard
     -New England-
                                            County Average
                                        Noncarcinogenic Hazard
                                          (Respiratory Irritants)
                                             Hazard Index
                                                 6.1 - 7.3

                                                 4.1 - 6.0

                                                 2.1 - 4.0

                                                 1.1-2.0

                                                 0.5- 1.0
           Source: U.S. EPA/ OAQPS 2002 NATA. EPA Region 1- CIS Center Map Tracker ID= 4993
&EPA

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