NPDES General Permit Renewal

The NPDES General Permits (NCA200000, NCA300000, NCA400000) will expire July 1, 2022. The current NPDES General Permit can be found here

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