| ROSS CO WATER SOUTH PLANT | 7145 | Inhibitor, Polyphosphate | Corrosion control |
| ROSS CO WATER SOUTH PLANT | 7145 | Inhibitor, Polyphosphate | Corrosion control |
| ROSS CO WATER SOUTH PLANT | 7145 | Inhibitor, Polyphosphate | Corrosion control |
| ROSS CO WATER SOUTH PLANT | 7145 | Gaseous Chlorination, Post | Disinfection |
| ROSS CO WATER SOUTH PLANT | 7145 | Aeration, Cascade | Iron removal |
| ROSS CO WATER SOUTH PLANT | 7145 | Aeration, Cascade | Iron removal |
| ROSS CO WATER SOUTH PLANT | 7145 | Aeration, Cascade | Manganese removal |
| ROSS CO WATER SOUTH PLANT | 7145 | Aeration, Cascade | Manganese removal |
| ROSS CO WATER SOUTH PLANT | 7145 | Aeration, Cascade | Organics removal |
| ROSS CO WATER SOUTH PLANT | 7145 | Aeration, Cascade | Organics removal |
| ROSS CO WATER SOUTH PLANT | 7145 | Filtration, Pressure Sand | Particulate removal |
| ROSS CO WATER SOUTH PLANT | 7145 | Filtration, Pressure Sand | Particulate removal |
| ROSS CO WATER SOUTH PLANT | 7145 | Filtration, Pressure Sand | Particulate removal |
| ROSS CO WATER SOUTH PLANT | 7145 | Filtration, Pressure Sand | Particulate removal |
| ROSS CO WATER SOUTH PLANT | 7145 | Filtration, Pressure Sand | Particulate removal |
| ROSS CO WATER SOUTH PLANT | 7145 | Ion Exchange | Softening (hardness removal) |
| ROSS CO WATER SOUTH PLANT | 7145 | Ion Exchange | Softening (hardness removal) |
| ROSS CO WATER SOUTH PLANT | 7145 | Ion Exchange | Softening (hardness removal) |
| ROSS CO WATER SOUTH PLANT | 7145 | Ion Exchange | Softening (hardness removal) |
| ROSS CO WATER SOUTH PLANT | 7145 | Ion Exchange | Softening (hardness removal) |
| ROSS CO WATER SOUTH PLANT | 7145 | Fluoridation | Other |
| ROSS CO WATER SOUTH PLANT | 7145 | Fluoridation | Other |
| ROSS CO WATER SOUTH PLANT | 7145 | Innovative | Other |
| ROSS CO WATER SOUTH PLANT | 7145 | Innovative | Other |
| ROSS CO WATER NORTH PLANT | 7146 | Inhibitor, Polyphosphate | Corrosion control |
| ROSS CO WATER NORTH PLANT | 7146 | Inhibitor, Polyphosphate | Corrosion control |
| ROSS CO WATER NORTH PLANT | 7146 | Hypochlorination, Post | Disinfection |
| ROSS CO WATER NORTH PLANT | 7146 | Hypochlorination, Post | Disinfection |
| ROSS CO WATER NORTH PLANT | 7146 | Hypochlorination, Post | Disinfection |
| ROSS CO WATER NORTH PLANT | 7146 | Filtration, Greensand | Iron removal |
| ROSS CO WATER NORTH PLANT | 7146 | Filtration, Greensand | Iron removal |
| ROSS CO WATER NORTH PLANT | 7146 | Hypochlorination, Post | Iron removal |
| ROSS CO WATER NORTH PLANT | 7146 | Hypochlorination, Post | Iron removal |
| ROSS CO WATER NORTH PLANT | 7146 | Hypochlorination, Post | Iron removal |
| ROSS CO WATER NORTH PLANT | 7146 | Permanganate | Iron removal |
| ROSS CO WATER NORTH PLANT | 7146 | Innovative | Iron removal |
| ROSS CO WATER NORTH PLANT | 7146 | Filtration, Greensand | Manganese removal |
| ROSS CO WATER NORTH PLANT | 7146 | Filtration, Greensand | Manganese removal |
| ROSS CO WATER NORTH PLANT | 7146 | Hypochlorination, Post | Manganese removal |
| ROSS CO WATER NORTH PLANT | 7146 | Hypochlorination, Post | Manganese removal |
| ROSS CO WATER NORTH PLANT | 7146 | Hypochlorination, Post | Manganese removal |
| ROSS CO WATER NORTH PLANT | 7146 | Permanganate | Manganese removal |
| ROSS CO WATER NORTH PLANT | 7146 | Innovative | Manganese removal |
| ROSS CO WATER NORTH PLANT | 7146 | Ion Exchange | Softening (hardness removal) |
| ROSS CO WATER NORTH PLANT | 7146 | Ion Exchange | Softening (hardness removal) |
| ROSS CO WATER NORTH PLANT | 7146 | Ion Exchange | Softening (hardness removal) |
| ROSS CO WATER NORTH PLANT | 7146 | Ion Exchange | Softening (hardness removal) |
| ROSS CO WATER NORTH PLANT | 7146 | Fluoridation | Other |
| ROSS CO WATER NORTH PLANT | 7146 | Aeration, Cascade | Iron removal |
| ROSS CO WATER NORTH PLANT | 7146 | Aeration, Cascade | Manganese removal |