EPA · discharge permits by city
Discharge permits in Portage Des Sioux, Missouri
- 3Current permits
Permits
Major dischargers first. Permits are placed by the address on the permit, which is the operation’s own, not the outfall’s.
| Permit holder | NPDES ID | Program | Discharger | Receiving water |
|---|---|---|---|---|
| PORTAGE DES SIOUX WWTP | MO0107328 | Publicly owned treatment works | Minor | Mississippi R. |
| ST. CHARLES COUNTY REGIONAL AIRPORT | MOR80F024 | Industrial stormwater | Minor | Tributary to Mississippi R. |
| ST. CHARLES COUNTY REGIONAL AIRPORT | MORA30326 | Construction stormwater | Minor | Tributary to Mississippi R. |