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Air Quality Information

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What are the most popiular Air Quality related questions?

What are the current Air Quality standards for the criteria pollutants: ozone, sulfur dioxide, carbon monoxide, lead, particulate matter and oxides of nitrogen?

Where can I get industrial air emissions data?

Permit Applications and Guidance documents

Submitting Air Quality Reports

    Where do I send the reports required by my permit or by the regulations?

Air Quality Planning

Information for Underground Storage Tank Owners

Lead and Asbestos

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Louisiana Department of Environmental Quality 602 N. Fifth Street Baton Rouge, LA 70802
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Call 1-866-896-LDEQ or e-mail our Customer Service Center with questions or comments