Clean Water Act 401 Water Quality Certification / Permit and Stormwater / Land Disturbance Permit

Administered by:  Missouri Department of Natural Resources
Division of Environmental Quality - Water Protection Program

DNR Regional Office Maps Kansas City Regional Office Northeast Regional Office St. Louis Regional Office Southeast Regional Office Southwest Regional Office
(For DNR regional office contact information, click in the corresponding region where your dam is located.)

Clean Water Act 404 Wetlands Certification or Permit

Administered by:  U.S. Army Corps of Engineers
Regulatory Branch

Corps of Engineers Offices Map Omaha District Kansas City District Rock Island District St. Louis District Memphis District Little Rock District Tulsa District
(For U.S. ACE district office contact information, click on the corresponding region that your dam is located in.)