Stacked Bar chart depicting the tons of PM10 emissions every three years from 2008 to 2023. For 2020, the Event emissions are now included in the NonPoint category.

  • 2008: approximately 862,000 tons total, comprised of approximately:
    • 30,000 tons from Event sources
    • 799,000 tons from NonPoint sources
    • 5,000 tons from NonRoad sources
    • 9,000 tons from OnRoad sources
    • 19,000 tons from Point sources
  • 2011: approximately 925,000 tons total, comprised of approximately:
    • 63,000 tons from Event sources
    • 830,000 tons from NonPoint sources
    • 4,000 tons from NonRoad sources
    • 11,000 tons from OnRoad sources
    • 17,000 tons from Point sources
  • 2014: approximately 1.2 million tons total, comprised of approximately:
    • 75,000 tons from Event sources
    • 1.12 million tons from NonPoint sources
    • 3,000 tons from NonRoad sources
    • 8,000 tons from OnRoad sources
    • 17,000 tons from Point sources
  • 2017: approximately 1.2 million tons total, comprised of approximately:
    • 114,000 tons from Event sources
    • 1.05 million tons from NonPoint sources
    • 3,000 tons from NonRoad sources
    • 6,000 tons from OnRoad sources
    • 13,000 tons from Point sources
  • 2020: approximately 1.2 million tons total, comprised of approximately:
    • 1.17 million tons from NonPoint sources
    • 2,000 tons from NonRoad sources
    • 4,000 tons from OnRoad sources
    • 12,000 tons from Point sources
  • 2023: approximately 553,000 tons total, comprised of approximately:
    • 301,000 tons from NonPoint sources
    • 11,000 tons from NonRoad sources
    • 88,000 tons from OnRoad sources
    • 154,000 tons from Point sources

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