NPDES General Permit Renewal

The NPDES General Permits (NCA200000, NCA300000, NCA400000) will expire July 1, 2022. 

Fact Sheet on Renewal of NPDES General Permits

Please contact Ramesh Ravella (919-707-3702), or the Animal Feeding Operations Program (919-707-9129) for more information on any of these public processes.

2022 draft permits

Swine NCA200000

Cattle NCA300000

Poultry NCA400000