Document Search

This feature provides a website document search. Following are tips for its use:

  • KEYWORD: Enter a keyword you believe may appear in document title, or leave it blank for ALL files.  They are displayed alphabetically.
  • DIVISION: Select one of the divisions to search files in that division or select “All” to search files on the entire site.
  • TAGS: Search by document type by checking one of the boxes labeled Fact Sheets, Forms, etc.
  • You may use any combination of settings, or none.  The default to search the entire site for documents is “All”.
  • If you would rather search pages instead, use the top field in the Search box of the main navigation bar above, or use the Site Search page.

If you are still having trouble locating a file, please contact one of our agency services or call our Customer Assistance Program at 1-800-869-1400,or email us at AskDEQ.


Title Last Updated Download
2016 DEQ Annual Report September 20, 2019
2017 DEQ Annual Report September 20, 2019
2018 DEQ Annual Report September 20, 2019
2019 Annual Report September 9, 2020
2020 Annual Report November 4, 2020
Air Data Report 2018 September 20, 2019
DOC Brownfield Economic Impact Analysis Report March 6, 2019
FY2020 Rulemaking Activities November 18, 2020
Public Water Supply Program Annual Compliance Report for 2017 March 5, 2019
Red_River_Bacteria_Turbidity-Nov_2018_Final June 10, 2019
Solid Waste Financial Assurance Program Report 12-22-00 September 10, 2020
The Oklahoma Computer Equipment Recovery Act: A Summary of the 2016 Manufacturer Annual Reports September 20, 2019