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  1. Home
  2. Underground Injection Control (UIC)

EPA Dewey-Burdock Class III and Class V Injection Well Final Area Permits and Aquifer Exemption

The U.S. Environmental Protection Agency is making supporting material related to the Dewey-Burdock UIC Permits and Aquifer Exemption available for public access. To view specific documents, use the Index to identify supporting document filenames under the categories. Use comments in the pdf file to view and navigate to the categories. The documents are available for viewing on the Docket website accessible using the following links: 

  • Supporting Documents for the Dewey-Burdock UIC Permits and Aquifer Exemption (click here to view documents) 

  • Index (click here to download file)


Contact Info:

Rick Arnold arnold.rick@epa.gov 

 

Applicant or Respondent

Powertech USA Inc., 

P.O. Box 448

Edgemont, SD 57735

Information Available for Review:

 
  • UNDERGROUND INJECTION CONTROL FINAL CLASS III AREA PERMIT (pdf) (5.28 MB)
  • UNDERGROUND INJECTION CONTROL FINAL CLASS V AREA PERMIT (pdf) (2.34 MB)
  • AQUIFER EXEMPTION RECORD OF DECISION (pdf) (3.3 MB)
  • CUMULATIVE EFFECTS ANALYSIS (pdf) (9.05 MB)
  • RESPONSE TO PUBLIC COMMENTS (pdf) (6.92 MB)
  • DEWEY BURDOCK CLASS III FACT SHEET (pdf) (8.86 MB)
  • DEWEY BURDOCK CLASS V FACT SHEET (pdf) (5.55 MB)

Underground Injection Control (UIC)

  • Class I Industrial and Municipal Waste Disposal Wells
  • Class II Oil and Gas Related Injection Wells
  • Class III Injection Wells for Solution Mining
  • Class IV Shallow Hazardous and Radioactive Injection Wells
  • Class V Wells for Injection of Non-Hazardous Fluids into or Above Underground Sources of Drinking Water
  • Class VI Wells Used for Geologic Sequestration of CO2
Contact Us About Underground Injection Control
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on March 14, 2025
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