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Mill Iron Pollution Indexes

Mill Iron Pollution Indexes Graph

Mill Iron data is not available. Carter county data used instead.

2010 Pollution Indexes Carter county, MT Montana United States
Air Pollution Index 101 104 100
Ozone Index 104 102 100
Lead Index 147 154 100
Carbon Monoxide Index 105 128 100
Nitrogen Dioxide Index 51 51 100
Particulate Matter Index 95 84 100

The data for Carter county, MT may also contain data for the following areas: Capitol, Hammond, Alzada, Boyes, Ekalaka, Mill Iron

Index score: (100 = National Average) for an area is compared to the national average of 100. A score of 200 indicates twice the national average, while 50 indicates half the national average.

Information is deemed reliable but not guaranteed. Demographic Information FAQ