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In just the past 20 years, there has been dramatic change in animal agricultural production in Missouri and the United States.  These changes have included a significant increase in the overall size of individual operations, an increase in the number of animals raised per operation and a shift towards raising poultry and certain livestock within production barns.  Concentrated animal feeding operations, frequently referred to as CAFOs, are large animal agricultural facilities that raise a specific number of animals in production barns or confinement pens. 

The development and implementation of technology along with specialized production systems over the years has led to remarkable production efficiencies in raising animals, and has given farmers the capability of achieving precise control and management of animal manure and other farm- based nutrients as a fertilizer source on farm land.

While modern agricultural systems, including CAFOs, can help reduce the overall environmental impact of livestock and poultry production, the increase in animal concentration in barns has led to an increase in the environmental risk on an individual farm.  Each one of these operations will generate a large amount of animal manure that must be managed properly. When this is accomplished, farmers will have a safe, reliable and sustainable fertilizer source for their farming operation.  When it is not, the farm has the potential to negatively impact the state’s water resources. 

CAFO Permitting

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Missouri's CAFO laws and regulations are designed to minimize these risks and are important for the long term protection of the environment.  Laws and regulations are also important to preserve and maintain a strong and profitable agricultural industry for generations to come.  Protecting the environment and the agricultural industry is a shared responsibility and doing so may have a positive impact on the environment, our food supply and local and state economies.

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At the state level, water quality is protected through the department’s permit application and approval process.  Water pollution construction and operating permits are a requirement for all size and types of CAFOs.  These permits typically have a list of very specific and stringent requirements to follow and operations are expected to keep detailed records of farm related activities and submit them to the state agency for review each year.   In addition, the Missouri Department of Natural Resources has developed stringent state technical standards that CAFOs must follow and relate to the handling and land application of animal manure.

Maps, Publications, Fact Sheets and other information

General Permit Renewals and Meeting Information  

Permitting Resources

CAFO Statutes and Regulations

Weather Related Websites

CAFO Related Websites

Other Relevant Websites

Current New or Expanded Facility Applications

Application Received Date Facility Name Permit Number County Application Type Status Other Information
01/28/2016 Shepherds Farm, LLC MOGS10512 Newton New Permit Issued Operating Permit
03/17/2016 Goodman Poultry LLC MOGS10514 Lawrence New Permit Issued Operating Permit
04/11/2016 Smith's Poultry, LLC MOGS10515 Ripley New Permit In Process  
04/27/2016 Atlantic Pork, LLC MOGS10432 Monroe Modification Issued Operating Permit
05/03/2016 Delta Gilts RE, LLC MOGS10516 Scott New Permit Issued Operating Permit
05/06/2016 M and M Cattle and Poultry Farms MOGS10517 Benton New Permit Issued Operating Permit
05/11/2016 Murphy-Brown, Sharp Sow Farm MOG010124 Daviess Modification Issued Operating Permit
05/13/2016 United Hog Systems-Z3 MOGS10225 Caldwell Modification In Process


05/24/2016 A5 Sow Farm MOGS10089 Atchison Modification Issued Operating Permit
05/31/2016 CJ Pork, LLC MOGS10518 Mercer New Permit Issued

Operating Permit

06/17/2016 White Oak Dairy Farm CPCF00160 Lawrence New Permit In Process  
06/23/2016 Purina Animal Nutrition Center MOG010169 Franklin Modification In Process  
07/06/2016 Dirnberger Poultry MOGS10041 Scott Modification Issued Operating Permit
07/25/2016 A4 Sow Farm MOGS10088 Atchison Modification Issued Operating Permit
08/08/2016 Stone Ridge Pork, LLC MOGS10521 Andrew New Permit Issued Operating Permit
08/18/2016 United Hog Systems/Z4-Bosworth MOGS10114 Carroll Modification Issued Operating Permit
08/22/2016 Prairie View Pigs, LLC MOGS10523 Clark New Permit Issued Operating Permit
08/24/2016 Southern Hills MOGS10413 Audrain Modification Issued Operating Permit
08/24/2016 Jason Daniel MOGS10522 Shelby New Permit Issued Operating Permit
08/29/2016 Kiem Ho Farms MOGS10524 Newton New Permit Issued Operating Permit
09/12/2016 Mefford Farms MOGS10525 Morgan New Permit Issued Operating Permit
09/12/2016 316 Mattingly Farms, LLC MOGS10526 Newton New Permit Issued Operating Permit
10/25/2016 Z2 Sow Farm/ Dev-1 Farm MOGS10213 Saline Modification Issued Operating Permit
10/25/2016 Double D Swine, LLC MOGS10528 Monroe New Permit Issued Operating Permit
10/26/2016 Chapman Family Farms, LLC MOGS10527 Lawrence New Permit Issued Operating Permit
12/01/2016 United Hog Systems - Z-10 Sow Farm MOGS10046 Saline Modification Issued Operating Permit
12/09/2016 United Hog Systems Z6-Z9 MOGS10043 Saline Modification Issued Operating Permit
01/23/2017 Charles Ensor Farms Inc. MOGS10045 Monroe Modification In Process  
01/24/2017 Ives Farms MOGS10532 Benton New Permit In Process  

Permit Applications of Public Interest