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The Nonattainment Area - Lead (Pb-2008) dataset was updated on March 31, 2026 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: 10 | Catalog Last Checked: May 14, 2026 at 10:00 PM -
The Nonattainment Area - 8 hr ozone (2008) dataset was updated on March 31, 2026 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: 8 | Catalog Last Checked: May 14, 2026 at 09:59 PM -
SmartWay helps companies benchmark their freight performance and improve fuel efficiency. This asset contains data collected by EPA for the program to calculate fuel efficiency metrics, fuel...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: July 08, 2026 at 12:07 PM -
The Nonattainment Area - 8 hr ozone (2015) dataset was updated on March 31, 2026 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: 6 | Catalog Last Checked: May 14, 2026 at 09:59 PM -
The Nonattainment Area - Carbon Monoxide (CO-1971) dataset was updated on March 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation...
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The Nonattainment Area - 1 hr Ozone (1979) dataset was updated on March 31, 2026 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: 5 | Catalog Last Checked: May 14, 2026 at 09:59 PM -
The Nonattainment Area - 8 hr Ozone (1997) dataset was updated on March 31, 2026 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: 4 | Catalog Last Checked: May 14, 2026 at 09:59 PM -
The AirData Air Quality Monitors app is a mapping application available on the web and on mobile devices that displays monitor locations and monitor-specific information. It also allows the...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: July 09, 2026 at 12:46 PM -
The Nonattainment Area - Nitrogen Dioxide (NO2-1971) dataset was updated on March 31, 2026 by the Environmental Protection Agency (EPA) and is part of the U.S. Department of Transportation...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 14, 2026 at 09:59 PM -
Population exposures to ozone from APEX modeling for combinations of potential future air quality and demographic change scenarios. This dataset is not publicly accessible because: Total file size...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: April 21, 2026 at 07:56 PM
