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Region 6 State NPDES Program Information
The NPDES Permits Branch has oversight of State authorized NPDES Programs for the states listed below. Program authorization documents and/or Memorandums of Agreement for these States are provided along with additional information.
- Arkansas - Memorandum of Agreement (PDF) (68 pp, 5.85 MB)
Morteza Shafii, Permits Section Chief
Arkansas Department of Environmental Quality
- Louisiana - Memorandum of Agreement (PDF) (108 pp, 2.85 MB)
Lenny Young, Administrator
Louisiana Department of Environmental Quality - Oklahoma - Memorandum of Agreement (PDF) (47 pp, 241 KB)
Edward Dihrberg, Manager, Permitting Section
Oklahoma Department of Environmental Quality - Texas - Memorandum of Agreement (PDF) (71 pp, 191 KB)
Chris Linendoll, Section Manager
Texas Commission on Environmental Quality
National EPA State Program Status Information
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