EPA · discharge permits by watershed
Ralston Creek-Iowa River (subwatershed 070802090703)
- 19Current permits
- 1States
A subwatershed is a unit of the national Watershed Boundary Dataset, and water crosses state lines: this one carries permits in Iowa. Each permit is placed by the outfall EPA names as its representative discharge point.
By state
- Iowa19
Permits discharging here
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| CORALVILLE CITY OF STP | IA0020788 | CORALVILLE | IA | Publicly owned treatment works | Major | Ralston Creek-Iowa River |
| IOWA CITY, CITY OF (SOUTH) STP | IA0070866 | IOWA CITY | IA | Publicly owned treatment works | Major | Ralston Creek-Iowa River |
| NORTH LIBERTY CITY OF STP | IA0032905 | NORTH LIBERTY | IA | Publicly owned treatment works | Major | Ralston Creek-Iowa River |
| UNIVERSITY OF IOWA POWER PLANT | IA0003077 | IOWA CITY | IA | Major | Ralston Creek-Iowa River | |
| CITY OF IOWA CITY | IAL070866 | IOWA CITY | IA | Biosolids | Minor | Ralston Creek-Iowa River |
| CITY OF IOWA CITY | IAL042617 | IOWA CITY | IA | Biosolids | Minor | Ralston Creek-Iowa River |
| ENTERPRISE PRODUCTS OPERATING LLC | IA0078093 | DES MOINES | IA | Minor | Ralston Creek-Iowa River | |
| IOWA CITY REGENCY MOBILE HOME PARK STP | IA0063274 | IOWA CITY | IA | Minor | Ralston Creek-Iowa River | |
| IOWA CITY WATER TREATMENT PLANT | IA0076082 | IOWA CITY | IA | Minor | Ralston Creek-Iowa River | |
| IOWA CITY, CITY OF MS4 | IA0078298 | IOWA CITY | IA | Minor | Ralston Creek-Iowa River | |
| KUM & GO #201 | IA0066770 | CORALVILLE | IA | Minor | Ralston Creek-Iowa River | |
| LAKE RIDGE | IA0074284 | IOWA CITY | IA | Minor | Ralston Creek-Iowa River | |
| MAKADA SUBDIVISION-STP | IA0073733 | IOWA CITY | IA | Minor | Ralston Creek-Iowa River | |
| NORTH LIBERTY, CITY OF MS4 | IA0078794 | NORTH LIBERTY | IA | Minor | Ralston Creek-Iowa River | |
| U.S. ARMY - CORALVILLE DAM | IA0084298 | CORALVILLE | IA | Minor | Ralston Creek-Iowa River | |
| UNIVERSITY HEIGHTS, CITY OF MS4 | IA0078930 | UNIVERSITY HEIGHTS | IA | Minor | Ralston Creek-Iowa River | |
| UNIVERSITY OF IOWA COOLING TOWER BLOWDOWN | IA0069159 | IOWA CITY | IA | Minor | Ralston Creek-Iowa River | |
| UNIVERSITY OF IOWA MS4 | IA0078182 | IOWA CITY | IA | Minor | Ralston Creek-Iowa River | |
| UNIVERSITY OF IOWA WATER TREATMENT PLANT | IA0071919 | IOWA CITY | IA | Minor | Ralston Creek-Iowa River |