POLLUTION LOCATOR|Smog and Particulates | County Report

Criteria Air Pollutant Report: BUTLER County, OH
 
 
  • Map Locating the Pollution Sources

    BUTLER County
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  • Air Quality Rankings: Health Risks, Exposure, and Emissions
    Cleanest/Best Counties in US Percentile Dirtiest/Worst Counties in US
    0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

    Carbon Monoxide emissions:
    Nitrogen Oxides emissions:
    PM-2.5 emissions:
    PM-10 emissions:
    Sulfur Dioxide emissions:
    Volatile Organic Compound emissions:
    Air Quality Index:
    Ozone 1-hour average concentration:
    Ozone 8-hour average concentration:
    PM-2.5 24-hour average concentration:
    PM-10 24-hour average concentration:
    Person-days in exceedance of national air quality standard for ozone (1-hour):
    Person-days in exceedance of national air quality standard for ozone (8-hour):
    See how this county ranks on other criteria air pollution attributes tracked by Scorecard

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    Rank facilities in BUTLER County by criteria air pollutant emissions.
    Rank monitoring stations in BUTLER County by criteria air pollutant exposures.

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  • Environmental Justice Analysis for BUTLER County

    View Summary Environmental Justice Report (en español).

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  • Health Risks
  • Population Exposed to Unhealthy Levels of Criteria Air Pollutants:

    Pollutant Person-days
    in exceedance
    of NAAQS
    Ozone
        8-hour average 2,745,656
    PM-25
        Annual arithmetic mean 1,029,621
    Ozone
        1-hour average 343,207


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  • Exposures to Criteria Air Pollutants
  • Nonattainment Status:
    This county is in the Cincinnati-Hamilton, OH-KY (OH Portion) nonattainment area for failing to meet the national ambient air quality standard for the following criteria air pollutants:
    1. Ozone
    Air Quality Index:
    Percentage of days with good air quality:57
    Percentage of days with moderate air quality:40
    Percentage of days with unhealthful air quality for sensitive populations:2
    Percentage of days with unhealthful air quality:1
    Maximum AQI level in 2003192
    Median AQI level in 200347
    90th Percentile AQI level in 200377
    Air Quality Index
    0 - 50 Good
    50 - 100 Moderate
    100 - 200 Unhealthful
    200 - 300 Very Unhealthful
    300 - 500 Hazardous
    2003 Summary of Pollutant Concentrations:
    Pollutant NAAQS
    Standard
    Highest
    Recorded
    Concentration
    Second
    Highest
    Recorded
    Concentration
    Number
    of NAAQS
    Exceedances
    Stations
    Monitoring
    Pollutant
    Ozone
        1-hour average 0.12 ppm.14 ppm.12 ppm 1 2
        8-hour average 0.08 ppm.12 ppm.11 ppm 8 2
    PM-25
        24-hour average 65 ug/m348 ug/m348 ug/m3 0 5
        Annual arithmetic mean 15 ug/m317.2 ug/m315.8 ug/m3 3 5
    PM-10
        24-hour average 150 ug/m380 ug/m363 ug/m3 0 3
        Annual arithmetic mean 50 ug/m326 ug/m325 ug/m3 0 3
    Sulfur dioxide
        3-hour average 0.50 ppm.08 ppm.07 ppm 0 2
        24-hour average 0.14 ppm.03 ppm.02 ppm 0 2
        Annual arithmetic mean 0.03 ppm.006 ppm.005 ppm 0 2
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  • 1999 Emissions Summary of Criteria Air Pollutants
  • (Expressed in tons of pollutant emitted)
      Carbon
    monoxide
    Nitrogen
    oxides
    PM-2.5 PM-10 Sulfur
    dioxide
    Volatile
    organic
    compounds
    Mobile Sources66,32210,8651,5945,9029365,975
    Area Sources6,5041,2041,8196,7151,8426,004
    Point Sources24,9695,3332,7503,59142,1702,685
    All sources97,79517,4026,16416,20844,94814,664
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  • Links

    Scorecard's report on
    Ohio State Implementation Plan
    Ohio Environmental Protection Agency
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