North Dakota NPDES Permits
In North Dakota, the EPA issues NPDES permits on tribal lands (see table below). All other permits are issued by the North Dakota Dept. of Environmental Quality.
For state-issued permits, visit North Dakota Pollutant Discharge Elimination System Permits Program
Related pages:
Click on the facility/permit name to view the permit and supporting documents.
| Location | Facility or Permit Name | Permit Number | Permit Status | Effective Date | Expiration Date |
|---|---|---|---|---|---|
| Various | General Permit for Wastewater Discharges Associated with Drinking Water Production in Indian Country | NDDW#### | Final | 2019-07-31 | 2024-06-30 |
| Various | General Permit for Wastewater Lagoons in Indian Country | NDG589### | Final | 2022-04-01 | 2027-03-31 |
| Fort Berthold Indian Reservation (McKenzie County) | MHA Interpretive Center Wastewater Treatment Facility | ND0031160 | Final | 2018-09-01 | 2023-08-31 |
| Sisseton-Wahpeton Oyate of the Lake Traverse Reservation (Richland County) |
Dakota Magic Casino Wastewater Treatment Facility | ND0030813 | Final | 2018-07-01 | 2023-06-30 |
| Spirit Lake Nation Reservation (Benson County) | Spirit Lake Casino and Resort Wastewater Treatment Facility | ND0031178 | Final | 2019-07-01 | 2024-06-30 |
| Fort Berthold Indian Reservation (Mountrail County) | Riverview Estates Wastewater Treatment Facility | ND0031143 | Final | 2018-02-01 | 2023-01-31 |
| Fort Berthold Indian Reservation (Mountrail County) | City of New Town Water Treatment Plant | ND0031151 | Final | 2018-08-01 | 2023-06-30 |
| Standing Rock Indian Reservation (Sioux County) | Prairie Knights Casino Wastewater Treatment Facility | ND0031135 | Final | 2019-01-01 | 2023-12-31 |
| Fort Berthold Indian Reservation (McKenzie County) | Thunder Butte Wastewater Treatment Facility | ND0000005 | Final | 2025-01-01 | 2029-12-31 |