| Size (Peak day design capacity, gallons per day) - 10,000 - 50,000 | 2 |
| Water Supply Source - Surface water | 6 |
| Pretreatment - Roughing filter: Backwashable granular media filter | 8 |
| Adjustment and Corrosion Control - Sequestration | 3 |
| Oxidation - Potassium permanganate | 4 |
| Coagulation - Primary coagulant | 5 |
| Coagulation - Coagulant aid, flocculent, or filter aid (3 each up to 12) | 3 |
| Mixing - In-line static mixers | 0 |
| Filtration - Cartridge or bag filter - single unit | 2 |
| Filtration - Granular media | 8 |
| Disinfection - Liquid and powdered hypochlorites | 3 |
| Disinfection - Ultraviolet light | 2 |
| Sludge Treatment - Discharge to on-site pond, septic tank, or lagoon | 2 |
| Storage - Water storage tank, for achieving CT | 3 |