Found 14 datasets matching filters.
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A list by county of the current attainment status of the National Ambient Air Quality Standards (NAAQS).
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-01-31 -
The Nonattainment Area - Particulate Matter- 10 (1987) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-17 -
The Nonattainment Area - Carbon Monoxide (CO-1971) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-17 -
The Nonattainment Area - Lead (Pb-2008) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-17 -
K-12 and higher education - expenditures, institutions, and attainment.
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-08-02 -
The Nonattainment Area - Sulfur Dioxide (SO2-2010) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-17 -
The Nonattainment Area - 8 hr ozone (2015) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-17 -
The Nonattainment Area - 8 hr Ozone (1997) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-17 -
The Nonattainment Area - 1 hr Ozone (1979) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-17 -
The Nonattainment Area - Particulate Matter-2.5 24 hr (2006) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-17 -
The Nonattainment Area - 8 hr ozone (2008) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation (USDOT)/Bureau...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-17 -
The Nonattainment Area - Particulate Matter-2.5 Annual (1997) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-17 -
The Nonattainment Area - Particulate Matter-2.5 (2012) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-17 -
The Nonattainment Area - Nitrogen Dioxide (NO2-1971) dataset was updated on November 30, 2025 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-17
