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Title

Analysis of Sulfur Dioxide Monitoring Data in Whatcom County: Air Quality Technical Report

 
Publication number Date Published
20-02-015June 2020
VIEW NOW: Analysis of Sulfur Dioxide Monitoring Data in Whatcom County: Air Quality Technical Report (Number of pages: 57) (Publication Size: 1503KB)


Microsoft Excel format (Publication Size: 1MB)
Note: Appendices B, E, and H

Appendix A: Correspondence
(22 pages) (2MB)

Appendix C: About Intalco Primary Metals Works Aluminum Smelter
(14 pages) (811KB)

Appendix D: Response to Comments. Intalco Aluminum Corporation. Air Quality Agreed Order No. 16499
(18 pages) (694KB)

Appendix F: Summary of PSD Quality Assurance Procedures for Meteorological Data at Ferndale - Mounta
(5 pages) (172KB)

Appendix G: Alcoa SO2 Modeling Report for Intalco 2020-02-06 and Addendum 2020-03-19
(90 pages) (6MB)

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Author(s) Anya Caudill
Description This technical review and report contributes to a collaborative effort to characterize concentrations of sulfur dioxide (SO2)in the ambient air in Washington State. This characterization effort, which is mandatory for all states, began in 2010, when the U.S. Environmental Protection Agency (EPA) established a new National Ambient Air Quality Standard (NAAQS) for sulfur oxides (SOx). Ecology is joined by the Northwest Clean Air Agency (NWCAA) in collecting data and developing this technical analysis.
REQUEST A COPY The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.

Accessibility Options
Persons with hearing loss can call 711 for Washington Relay Service
Persons with a speech disability can call 877-833-6341
Contact Anya Caudill at 360-791-5499 or anya.caudill@ecy.wa.gov
Keywords air quality designations, sulfur dioxide, nonattainment, air quality, aluminum, NAAQS
WEB PAGE Sulfur dioxide air quality designations