Board of Certification
THE COMPUTER BASED CERTIFICATION EXAM LOCATIONS HAVE BEEN CLOSED BY PSI DUE TO COVID-19. PLEASE REFER TO THEIR WEBSITE FOR UPDATED INFORMATION ON THE REOPENING OF THESE SITES: Updated Information
OAHU LOCATIONS:
- 1415 KAPIOLANI BOULEVARD, HONOLULU, HAWAII, 96814
BIG ISLAND LOCATIONS:
- NORTH HAWAII EDUCATION RESEARCH CENTER, 45-539 PLUMERIA STREET, HONOKAA, HAWAII 96727
KAUAI LOCATIONS:
- PERMANENTLY CLOSED PSI ACTIVELY LOOKING FOR ANOTHER KAUAI SITE.
MAUI LOCATIONS:
- UNIVERSITY OF HAWAII MAUI COLLEGE, 310 W. KA’AHUMANU AVENUE, LAULIMA BUILDING RM. 212, KAHULUI, HAWAII 96732
- Maui Aviators LLC, 98 KUHEA STREET, PAIA, HI 96779
GET INFORMATION ON DIRECTIONS TO THE VARIOUS LOCATIONS HERE .
Purpose
The purpose of the certification program is stated in Title 11, Chapter 61 . The efficient management of wastewater treatment works is an important economic asset to the public, to county and state officials and to operators. Also, effective operation and maintenance of wastewater treatment works is essential to prevent pollution of the waters of the state. Furthermore, certification of wastewater treatment works operators assures the employment of personnel competent to provide efficient and proper operation and maintenance of wastewater treatment facilities.
Board of Certification Members
Name | County/Agency | End of Term |
Virgilio Viernes | County of Maui | June 30, 2025 |
Maria Yamashita | State of Hawaii, Department of Health | June 30, 2024 |
Robert Souza, CHAIR, Grade IV | City & County of Honolulu | June 30, 2023 |
Vacant | County of Hawaii | |
Jon Nakashima | County of Kauai | June 30, 2027 |
Emily Dong, PE | Professional Engineer in Private Practice | June 30, 2022 |
Kevin Nakamura | Private Sector | June 30, 2024 |
Roger Babcock | Engineering Faculty, UH Manoa, WRRC | June 30, 2024 |
Gary Hutchinson | Hawaii Water Environment Association | June 30, 2023 |
Schedule of Board of Certification Meetings and Events
Meeting/Event | Date | Location |
Board of Certification Meetings | February 4-6, 2025 | Pacific Water Conference |
March 6-7, 2025 | Hilo, Hawaii and Virtual | |
April 25, 2025 | Kailua, Oahu and Virtual | |
June 26-27, 2025 | Lihue, Kauai and Virtual | |
September 19, 2025 | Pearl City, Oahu and Virtual | |
October 11, 2024 | Virtual Only | |
October 16-17, 2025 | Kahului, Maui and Virtual | |
December 11-12, 2025 | Kona, Hawaii and Virtual | |
ABC Exam Application Deadline | December 2, 2024 | For February 20, 2025 Exam – Kauai Only |
June 6, 2025 | For August 2024 Exam | |
ABC Certification Operator Exam | February 20, 2025 | Kauai Only |
August 21, 2025 | For all islands | |
Certification Renewal Application Deadline | September 16, 2024 | |
SUBJECT TO CHANGE WITHOUT NOTICE! All submittals shall be provided 10 business days prior to the scheduled meeting! |
Minutes of Meeting for the Board of Certification
2025
- TBA
2024
2023
2022
Hawaii State Ethics Commission Publication – The High Road
Operator Certification
The Board of Certification administers two paper examinations per calendar year in February and August. The examinations can also be taken as Computer Based Test (CBT). Operators may take the test up to 3 times in a calendar year. Any combination of paper and CBT is allowed up to three attempts. Applications for Wastewater Operator Certification Examinations are mailed to all county, private, and federal agencies approximately 90 days prior to the paper examination dates. These are the only two time periods during which applications are accepted for any exams.
The basic education and experience requirements for each grade are listed below (complete list ). Note: a high school diploma is required for all grades. The application form can be downloaded from the Operator Certification section below. Additional information and qualifications are stated in Title 11, Chapter 61, Hawaii Administrative Rules (HAR) .
Send applications to: Board of Certification of Operating Personnel in Wastewater Treatment Plants, c/o Wastewater Branch, 2827 Waimano Home Road, Room 207, Pearl City, Hawaii 96782
Please call (808) 586-4294 should you have any further questions about operator certification, qualification requirements, exams, renewal, application forms and fees.
- Operator Code of Ethics | .doc |
Grade | Work Experience | Education Points (CEUs) |
1 | One year | None |
2 | Two years | 6 |
3 | Three years | 16 |
4 | Five years | 32 |
Note: High school diploma is required for all grades. |
Certification Examination Locations:
Island | Time | Location |
Hawaii 1st Session | 9:00 am | West Hawai’I Civic Center Mayor’s Conference Room, B-2 74-5044 Ane Keahokalole Highway Kailua-Kona, Hawaii |
Hawaii 2nd Session | 12:00 pm | West Hawai’I Civic Center Mayor’s Conference Room, B-2 74-5044 Ane Keahokalole Highway Kailua-Kona, Hawaii |
Kauai | 8:00 am | Moikeha-Mayor’s Conference Room #1 4444 Rice St. Lihue, HI 96766 |
Maui 1st Session | 7:30 am | Kihei WWTP 480 Welekahao Road Kihei, Maui |
Maui 2nd Session | 12:00 pm | Kihei WWTP 480 Welekahao Road Kihei, Maui |
Oahu 1st session Oahu 2nd session |
8:00 am 4:00 pm |
Kailua WWTP -2nd floor 95 Kaneohe Bay Drive Building 7A (Administration Building) Kailua, Hawaii |
Note: Paper Examinations only being offered on March 10, 2022 on Kauai. Paper Examinations for all islands being offered in August. |
- Notice of Certification Examination (Kauai only) – February 20, 2025 | .pdf | (Application Deadline December 2, 2024-for Kauai only)
- Notice of Certification Examination (all-islands)
- DRC Notification Form | .pdf |
- Reference Material for ABC WW Treatment Exams | .pdf |
- Application for Temporary Certification | .pdf |
- Application for Reciprocity Certification | .pdf |
- Schedule of Fees | .pdf |
- List of Courses Granted CEU Credits | .pdf |
- Continuing Education Unit(s) Request Checklist Form | .pdf |
Current Licensed Operators
To verify the license of an operator, call the Board of Certification at 586-4294.
Renewal Application
Renewed certificates are valid for a period of twenty-four months and expire on October 15 of even numbered years. Application due September 16, 2024
- Operator Certification Renewal Application | .pdf |
Listing of Approved Repeat Training Courses for Certificate Renewal Purposes Only
- Listing of Approved Training Courses for Repeats | .pdf |
Request for Public Records
- Request for Public Records for Training Center and Board of Certification | .pdf |
Continuing Education
Statewide Wastewater Operator Training Center
Courses offered and training schedules for all islands. Click here .
California State University Sacramento | Course Link
Operation of Wastewater Treatment Plants, Volume I – 6
(Three (3) Volumes (A, B, and C) shall be completed to receive 6 CEU’s.)
Operation of Wastewater Treatment Plants, Volume II – 5
(Two (2) Volumes (A and B) shall be completed to receive 5 CEU’s.)
Operation of Wastewater Treatment Plants, Volume III – 5
(Two (2) Volumes (A and B) shall be completed to receive 5 CEU’s.)
Industrial Waste Treatment, Volume I – 3
(Three (3) Volumes (A, B, and C) shall be completed to receive 3 CEU’s.)
Industrial Waste Treatment, Volume II – 3
(Three (3) Volumes (A, B, and C) shall be completed to receive 3 CEU’s.)
Advanced Waste Treatment – 5
Operation and Maintenance of Wastewater Collection Systems, Volume I – 4
Operation and Maintenance of Wastewater Collection Systems, Volume II – 4
Water Treatment Plant Operation, Volume I – 4
Water Treatment Plant Operation, Volume II – 4
Water Distribution System Operation and Maintenance – 2
Small Wastewater Operation and Maintenance – 0
Small Water System Operation and Maintenance – 2
Utility Management – 1
Collection Systems: Methods for Evaluating and Improving Performance – 2
Collection Systems, Volume I – 4
Collection Systems, Volume II – 4
Manage for Success – 4.5
Treatment of Metal Waste Streams – 0
Pretreatment Facility Inspection – 0
Membrane Bio-reactor – 1
Math Applications in Wastewater Treatment – 3.3
Hawaii Rural Water Association
Michigan State University
Supervisory Management in the Water/Wastewater Field – 6
Maintenance Management in the Water/Wastewater Field – 6
Effective Communication in the Municipal Environment – 4
Indiana State University
Supervision and Management for Working Professionals I – 5
Supervision and Management for Working Professionals II – 5
Brown and Caldwell
Trickling Filter / Solids Contactor (two 1/2-day classes) – 1
CEUs are also awarded for specific college courses and other wastewater related training. Please contact the Board of Certification for more information.
Online Courses – Approved
Sponsor | Approved Course | CEUs |
CEU Plan (ceuplan.com ) | All | 0.1 each |
360water, Inc. (360water.com ) | Wastewater Courses | 0.1 each |
Montana Water Center | Opr. Basics Training Services 2005: WW Lagoons | 1.1 |
TargetSolutions.com | Selective courses | 0.1 |
United Rentals | Confined Space CSE Trench Safety CPT |
0.4 0.5 |
Bismarck State College | WATR 120 Wastewater Treatment | 8 |