| Year | Director 1 | Director 2 | Director 3 | Director 4 | Director 5 | Director 6 | Director 7 | General Manager | Race | Notes | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | 2012 OCWD | President | Superintendent | ||||||||
| 2013 | Denis R. Bilodeau | Roger C. Yoh | President | Superintendent | |||||||
| 2014 | 2014 OCWD | President | Superintendent | ||||||||
| 2015 | Dina Nguyen | Steve Sheldon | Shawn Dewane | President | Superintendent | ||||||
| 2016 | 2016 OCWD | President | Superintendent | ||||||||
| 2017 | Roger C. Yoh | Philip L. Anthony | Cathy Green | President | Superintendent | ||||||
| 2018 | 2018 OCWD | President | Superintendent | ||||||||
| 2019 | Dina Nguyen | Kelly E. Rowe | President | Superintendent |