| UV Disinfection |
| Septage |
| Influent Pump Station |
| Preaeration Grit Removal |
| Primary Sedimentation Tank |
| Equipment Gallery and Channels |
| Trickling Filters |
| Solid Contact Tank |
| Secondary Clarifier 1 |
| Secondary Clarifier 2 |
| Secondary Clarifier 3 |
| Effluent Pump Station |
| Sludge Thickening |
| Digester 1 |
| Digester 2 and 3 |
| Digester 4 |
| Digester 5 |
| Solids Dewatering Building |
| Cogeneration Building |
| Odor Control System |
| Maintenance Building |
| Electrical Fabrication Building |
| Operation Building |
| Wastewater Main Division |
| Non-Potable Water Storage Tank |
| Sludge Feed Tank |
| Administration Building |
| WWTF Admin and IT |
| WWTF Laboratory |
| WWTF Plant Wide System |
| WWTF Gate Area |
| Effluent Tunnel Box |
| Retired Assets |
| Pure Water Soquel |
