| WW | Water Wells | 120 Days Online Access | |
| DR | Disinfection Review | 120 Days Online Access | |
| FR | Filtration Review | 120 Days Online Access | |
| SR | Sedimentation Review | 120 Days Online Access | |
| RR | Reservoir Review | 120 Days Online Access | |
| SW | Source Water Review | 120 Days Online Access | |
| WTR | Water Treatment Review | 120 Days Online Access | |
| AWM | Advanced Water Math | 120 Days Online Access | |
| Certificate in Water Treatment Technology | | |
| WTB | Water Treatment Basics | 6 Months Online Access | |
| WTERG4 | Water Treatment Exam Preparation – Grade 4 | 120 Days Online Access | |
| WTERG3 | Water Treatment Exam Preparation – Grade 3 | 120 Days Online Access | |
| WTERG2 | Water Treatment Exam Preparation – Grade 2 | 120 Days Online Access | |
| WTERG1 | Water Treatment Exam Preparation – Grade 1 | 120 Days Online Access | |