| WS | Water Storage | 120 Days Online Access | |
| CCC | Cross-Connection Control | 120 Days Online Access | |
| HAV | Hydrants and Valves | 120 Days Online Access | |
| PR | Piping Review | 120 Days Online Access | |
| PAM | Pumps and Motors | 120 Days Online Access | |
| WM | Water Meters | 120 Days Online Access | |
| DD | Distribution Disinfection | 120 Days Online Access | |
| WW | Water Wells | 120 Days Online Access | |
| SDAL | System Design and Layout | 120 Days Online Access | |
| CC | Corrosion Control | 120 Days Online Access | |
| P | Pumps | 120 Days Online Access | |
| DSB | Distribution System Basics | 6 Months Online Access | |
| DSERG1-2 | Distribution System Exam Review – Grade 1 and 2 | 120 Days Online Access | |
| DSERG3-4 | Distribution System Exam Review – Grades 3 and 4 | 120 Days Online Access | |