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Air Toxics


Oklahoma's State Air Toxic Rule

Appendix O, Oklahoma's list of air toxics with Maximum Allowable Ambient Concentrations (MAAC)

2009 Annual Review of Appendix O

2010 Annual Review of Appendix O

2012 Annual Review of Appendix O

2013 Annual Review of Appendix O

2014 Annual Review of Appendix O


Air Toxics Monitoring and Assessment Studies

Ponca City Toxics Assessment

Mercury Depositon Network maps


Archived Toxics Information

Air Toxics Partial Listing
The information on the Air Toxics Partial list is for historical/archival purposes. Subchapter 41 was superceded by Subchapter 42 in August, 2005.

For more information concerning Air Toxics contact Randy Ward at (405) 702-4100.







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