Skip to content

Exceptional Events

2015 Fairbanks PM_2.5 Waiver Request

Fairbanks 2015 Exceptional Events Waiver Request - 02/15/2018 (PDF 20.2M)

Appendix A - Media Reports (PDF 887K)
Appendix B - Air Quality Advisories (PDF 346K)
Appendix C - PM_2.5 Data Summary (XLSX 9.8M) (PDF 155K)
Appendix D - Daily Data (XLSX 4.7M) (PDF 2.3M)
Appendix E - Tables and Figures (XLSX 1.1M) (PDF 639K)
Appendix F - AICC Reports (PDF 5.9M)
Appendix G - AQS Data (XLSX 177K) (PDF 546K)

DEC Letter to EPA 02-20-2018 (PDF 280K)

EPA Concurrence Letter 10-31-2018 (PDF 440K)

For more information, contact:

Mark Smith
mark.smith@alaska.gov
Anchorage
907-269-7676

Previous Exceptional Event Waiver Requests

Below are links to past projects and reports that have been completed.

2013 PM_2.5
2010 PM_2.5
2010 PM₁₀
2009 PM_2.5
2009 PM₁₀

Fairbanks 2013 PM_2.5
Pollutant	Event Date	Notice Date	Exceptional Event Description
PM_2.5	Multiple days	8/2015	Fairbanks 2013 Exceptional Events Waiver Request (PDF 6.37M) DEC Letter to EPA - 12/04/15 (PDF) Appendix A - Media Reports (PDF) Appendix B - Air Quality Advisories (PDF) Appendix C - PM_2.5 Data Summary (PDF) Appendix D - Meteorological Data (PDF) Appendix D - Skew T (PDF) Appendix D - Climate Data Summary (PDF) Appendix D - Weather Summary (PDF) Appendix E - AICC Advisory (PDF) Appendix E - AICC Situation Reports (PDF)
EPA Response		11/09/16	EPA Concurrence Letter and Analysis (PDF 1.81M)

Fairbanks 2010 PM_2.5
Pollutant	Event Date	Notice Date	Exceptional Event Description
PM_2.5	Multiple days	8/2013	Fairbanks 2010 Exceptional Events Waiver Request - Final (PDF) Appendix A - Media Reports (PDF) Appendix B - AQ Advisories (PDF) Appendix C - PM_2.5 Data Summary (PDF) Appendix D1 - Climate Data Summary (PDF) Appendix D2 - Hourly Observations Code (PDF) Appendix D3 - Hourly Observations (PDF) Appendix D4 - Skew T (PDF) Appendix E - AICC Reports (PDF)
EPA Response		3/11/2014	EPA Concurrence Letter and Analysis (PDF)

Eagle River and Anchorage 2010 PM₁₀
Pollutant	Event Date	Notice Date	Exceptional Event Description
PM₁₀	9/24/2010	4/2013	Eagle River and Anchorage 2010 Exceptional Events Waiver Request (PDF)

Fairbanks 2009 PM_2.5
Pollutant	Event Date	Notice Date	Exceptional Event Description
PM_2.5	Multiple days	8/2012	Fairbanks 2009 Exceptional Events Waiver Request (PDF) Appendix A (PDF) Appendix B (PDF) Appendix C (PDF) Appendix D (PDF) Appendix E (PDF) Appendix F (PDF)

Eagle River 2009 PM₁₀
Pollutant	Event Date	Notice Date	Exceptional Event Description
PM₁₀	October 30-31, 2009	11/4/2010	Eagle River 2009 Exceptional Events Waiver Request (PDF)

Public Notices • Regulations • Statutes
Press Releases • Contact • Accessibility

Department of Environmental Conservation

Mailing Address: P.O. Box 111800
Juneau, Alaska 99811
Location: 410 Willoughby Avenue, Juneau