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Awards
- Jeff Oxenford
- James W. Grassiano
- Mike Gosselin, PO
- Caribbean Water & Sewerage Association
- Ignatius Jean
- Harris F. Seidel
- Glenn R. Greve
- Terry M. Regan
- Jane Winkler
- Dr. Kenneth D. Kerri award: Dr. Ramzi J. Mahmood
- American Water Works Association, Water Environment Federation
- Dr. John Rowe
- Steven D. Wilson
- Dr. Gregory Boardman
- Dennis Royal Smith, PO
- LeAnna Risso, PO
- Robert Hoyt
- Andrew (Andy) O’Neill, PO
- Ray Olson
- Dr. Pamela Murawski, Ari Copeland, PO
- John Solvie, Margaret Doss, PO
- Peggy Barton
- “The Math Squad” – Andrew Houlihan, Chris Kerman, AScT, PO, LeAnna Risso, PO, Margaret Doss, PO
- Cheryl Capron, PO
- Paul Krauth
- Lonn Rasmussen, PO
- Brian Thorburn, PO
- Margaret Doss
- Jack Vanderland
- Laurie Sharp
- William “Bill” Hyslop
- Jenny Chambers
- Chris Wisniewski
- Collection, Distribution, Water Treatment, & Wastewater Treatment V&E Committees
- Harris F. Seidel
- Chuck Van Der Kolk
- WPI Cross-Connection Control Validation and Examination Committee
- Jess Jones
- Martin Nutt
- Chris McCord
- Mary Howell
- Raymond G. Olson
- Bridget O’Grady
- Mike Gosselin, PO
- Chuck Van Der Kolk, HPO
- David Flowers
- Chip Mackey
- John Solvie
- Robert “Bob” Hoyt
- Cheryl Bergener
- Margaret Doss
- Kim Dyches
- Howard Hendrickson
- Peg O’Donnell
- Peggy Barton
- Ernest U. Earn
- Gerald Samuel
- Bob Hegg
- John Scheltens
- David Rossiter
- James L. Current
- Alva Storey
- Robert McAnespie
- Donald Razy
- J. Andre Provencial
- Robert Briggs
- Clarence Sherer
- Daniel Campbell
- Terry Regan
- Kenneth Kerri
- Joseph Hanlon
- Robert Wubbena
- A.H. Paessler
- Grant Borg
- Roy Dodson
- Robert Leaver
- William Hasfurther
- Ralph Soule
- Julian Fleming, Allen Jones, and Don Pierce
- George Burke and Walter Weers
- Andrew Barienbrock
- James (Jim) W. Grassiano
- Kalpna Solanki
- Brian Bennon
- Rachel Neville, Tanya Hunter
- Ken Smith
- Martin Nutt
- Brian Gildner
- Jennifer McMartin
- Judy Carter
- Kathy Abramowski
- Laurie Sharp
- Bill Hyslop
- Jenny Chambers
- Louise Cordova
- Shirley J. Quick
- Kathleen M. Cook
- Cheryl L. Bergener
- Robert W. Rivard
- Joseph Nestico
- Larry Fox
- Cynthia Finan
- Gerald Samuel
- Colorado Certified Water Professionals and Water and Wastewater Facility Operators Certification Board
- Alabama Water & Wastewater Operation Certification Program
- Alberta environment and Parks Operator Certification
- ITCA National Tribal Operator Certification Program
- EOCP (Kalpna Solanki, Heather Reynolds, Stephanie Hall, Brian Dean, Mike Firlotte, and Rob Fleming)
- Iowa Operator Certification Program
- Massachusetts Board of Certification of Operators of Drinking Water Supply Facilities
- Ontario Water and Wastewater Operator Certification Program
- Ohio Environmental Protection Agency (EPA)
- United South & Eastern Tribes, Inc. (USET)
- NC AWWA-WEA Maintenance Technologist Training and Certification Program
- Alaska Department of Environmental Conservation
- Massachusetts Department of Environmental Protection & Department of Professional Licensure
- New Brunswick Department of Environment
- New Mexico Utility Operator Certification Program
- New York State Department of Health Bureau of Water Supply Protection Operator Certification Program
- Colorado Water and Wastewater Facility Operators Certification Board
- Connecticut Department of Public Health Drinking Water Division Operator Certification Program
- Georgia State Board of Examiners for Certification of Water and Wastewater Treatment Plant Operators and Laboratory Analysts
- North Carolina Division of Water Quality Technical Assistance and Certification Unit
- Montana Water and Wastewater Operator Certification Program
- Utah Wastewater Operator Certification Program
- State of Louisiana Committee of Certification for Water and Wastewater Operators
Aha Moments Feed
- Jenny Strobel
- Terry Highsmith
- Megan Brech
- Larisa Oringdulph
- Phillip A. Thompson-King
- Phillip A. Thompson-King
- Tessa Scheuer
- Kim Eames
- Kim Eames
- Megan Brech
- Tessa Scheuer
- Jessica Morgan
- Somto Ufondu
- Brandi Adams
- Danielle Manscill
- Terry Highsmith
- Danielle Manscill
- Somto Ufondu
- Kim Parker
- Somto Ufondu
- Somto Ufondu
- Courtney Lee
- Megan Brech
- Kim Eames
- Kim Eames
- Megan Brech
- Ignatius Jean
- Margaret Doss
- Cheri
- Megan Brech
- Brandi Adams
- Jennifer Mason
- Megan Brech
- Kim Eamed
- Jennifer Mason
- Cheri
- Tessa Scheuer
- Courtney Lee
- Ignatius Jean
- Ashley Jacobson
- John Solvie
- Alan Dillon
Data Listings
- Emily Pautsch
- Haley Vanness
- James Hilchen
- Kelly McCord
- Tom Healy
- Paul D. Bishop, CAE
- Water Laboratory Analyst IV Reciprocity
- Water Laboratory Analyst III Reciprocity
- Water Laboratory Analyst II Reciprocity
- Water Laboratory Analyst I Reciprocity
- Wastewater Treatment IV Reciprocity
- Wastewater Treatment III Reciprocity
- Water Treatment IV Reciprocity
- Water Treatment III Reciprocity
- Water Treatment II Reciprocity
- Water Treatment I Reciprocity
- Physical/Chemical Industrial Waste IV Reciprocity
- Physical/Chemical Industrial Waste III Reciprocity
- Physical/Chemical Industrial Waste II Reciprocity
- Physical/Chemical Industrial Waste I Reciprocity
- Wastewater Laboratory Analyst IV Reciprocity
- Wastewater Laboratory Analyst III Reciprocity
- Wastewater Laboratory Analyst II Reciprocity
- Wastewater Laboratory Analyst I Reciprocity
- Plant Maintenance III Reciprocity
- Plant Maintenance II Reciprocity
- Plant Maintenance I Reciprocity
- Distribution IV Reciprocity
- Distribution III Reciprocity
- Distribution II Reciprocity
- Distribution I Reciprocity
- Wastewater Treatment II Reciprocity
- Wastewater Treatment I Reciprocity
- Very Small Water System Reciprocity
- Biosolids Land Appliers II Reciprocity
- Biosolids Land Appliers I Reciprocity
- Biological Industrial Waste IV Reciprocity
- Biological Industrial Waste III Reciprocity
- Biological Industrial Waste II Reciprocity
- Biological Industrial Waste I Reciprocity
- Collection IV Reciprocity
- Collection III Reciprocity
- Collection II Reciprocity
- Collection I Reciprocity
- Small Wastewater System Reciprocity
- Collection III
- Wastewater Treatment IV
- Wastewater Treatment III
- Wastewater Treatment II
- Wastewater Treatment I
- Wastewater Treatment OIT
- Small Wastewater System
- Water Treatment IV
- Water Treatment III
- Water Treatment II
- Water Treatment I
- Water Treatment OIT
- Wastewater Laboratory Analyst IV
- Wastewater Laboratory Analyst III
- Wastewater Laboratory Analyst II
- Wastewater Laboratory Analyst OIT
- Water Laboratory Analyst IV
- Water Laboratory Analyst III
- Water Laboratory Analyst II
- Water Laboratory Analyst I
- Water Laboratory Analyst OIT
- Plant Maintenance III
- Plant Maintenance II
- Plant Maintenance I
- Plant Maintenance OIT
- Distribution IV
- Distribution III
- Distribution II
- Distribution I
- Distribution OIT
- Collection II
- Collection I
- Collection OIT
- Biosolids Land Appliers II
- Biosolids Land Appliers I
- Biosolids Land Appliers OIT
- Biological Industrial Waste IV
- Biological Industrial Waste III
- Biological Industrial Waste II
- Biological Industrial Waste I
- Biological Industrial Waste OIT
- Physical/Chemical Industrial Waste III
- Physical/Chemical Industrial Waste II
- Physical/Chemical Industrial Waste I
- Physical/Chemical Industrial Waste OIT
- Wastewater Laboratory Analyst I
- Physical/Chemical Industrial Waste IV
- Collection IV
- Very Small Water System
Certification Contacts
- Missouri Department of Natural Resources
- West Virginia Department of Health & Human Resources Certification & Training Program
- Texas Commission on Environmental Quality, Occupational Licensing Section
- US Army Corps of Engineers
- Wyoming Department of Environmental Quality
- Wisconsin DNR - Operator Certification Program - Drinking Water
- Water Resources Program at the Washington State Department of Ecology
- Washington Landfill & Incinerator Operator Certification Program
- Washington Certification Services, on behalf of Washington Dept. of Health - Office of Drinking Water
- State of Washington Department of Ecology
- Washington Dept. of Health - Office of Drinking Water
- Vermont Wastewater Facility Operator Certification Program - Vermont Office of Professional Regulation
- Vermont Dept of Environmental Conservation Drinking Water & Groundwater Protection Division
- Virginia Board for Waterworks & Wastewater Works Operators & Onsite Sewage System Professionals - Virginia Department of Professional and Occupational Regulation
- Utah Wastewater Operator Certification Program
- USET - United South & Eastern Tribes, Inc. Certification Board
- Texas Water Utilities Association Laboratory Analysts
- Tennessee Cross-Connection Control Certification Program - Division of Water Resources
- Water Security Agency
- South Dakota Operator Certification Program
- Water Environment Association of South Carolina
- South Carolina Environmental Certification Board
- Rocky Mountain Water Environment Association
- Rocky Mountain Water Quality Analyst Association
- Rhode Island Drinking Water Operators Certification Board
- Prince Edward Island Environment, Energy and Climate Action Drinking Water and Wastewater
- Oregon Department of Environmental Quality - Wastewater Operator Certification
- Oregon Health Authority Drinking Water Program
- Ontario Water & Wastewater Operator Certification Program
- Oklahoma Water Environment Association
- Ohio Environmental Protection Agency Division of Drinking and Ground Waters
- Ohio Water Environment Association
- New York Water Environment Association
- New York Department of Environmental Conservation - Operators of Wastewater Plants
- Nevada Division of Environmental Protection, Bureau of Safe Drinking Water
- Nevada Water Environment Association
- Government of the NW Territories, Dept. of Municipal and Community Affairs
- Navajo Nation EPA
- Commonwealth of Northern Mariana Islands
- New Mexico Environment Department - Drinking Water Bureau
- UNM Center for Water & Environment & Southwest Environmental Finance Center
- New Jersey Water Supply & Wastewater Operators Board of Examiners
- New Hampshire Department of Environmental Services: Drinking Water & Groundwater Bureau
- Newfoundland Department of Environment & Climate Change
- NEWWA-New England Water Works Association
- Nebraska Wastewater Operator Certification Program
- North Carolina American Water Works Association & Water Environment Association
- New Brunswick Department of Post-Secondary Education, Training and Labour Apprenticeship and Occupational Certification Branch
- Native American Water Association
- Montana Department of Environmental Quality - Operator Certification Program
- Mississippi Department of Environmental Quality
- Mississippi State Department of Health Bureau of Public Water Supply
- Missouri Water Environment Association
- Minnesota Department of Health
- Maine Wastewater Operator Certification Program
- Maine Board of Licensure of Water System Operators
- Maryland Department of the Environment Water Supply Program
- Manitoba Conservation and Climate
- Massachusetts Board of Certification of Operators of Wastewater Treatment Facilities
- Massachusetts Board of Certification of Operators of Drinking Water Supply Facilities
- Kentucky Water and Wastewater Operators' Association, Inc.
- Kansas Dept of Health and Environment, Bureau of Water
- Kansas Water Environment Association Voluntary Certification Program
- Inter-Tribal Council of Arizona, Inc.
- Indiana Water Environment Association
- Idaho Division of Occupational and Professional Licenses
- Iowa Water Environment Association
- Iowa Department of Natural Resources Water Quality Bureau - Drinking Water & Wastewater Treatment Operator Certification Program
- Hawaii State Department of Health Wastewater Branch
- Hawaii Department of Health, Safe Drinking Water Branch
- Guam Environmental Protection Agency
- Georgia Association of Water Professionals
- Georgia State Board of Examiners for Certification of Water & Wastewater Treatment Plant Operators and Laboratory Analysts
- Connecticut Department of Energy and Environmental Protection, Bureau of Water Protection and Land Reuse
- Connecticut Department of Public Health, Drinking Water Section
- Colorado Water & Wastewater Facility Operators Certification Board (WWFOCB)
- California-Nevada Section, AWWA Certification Program
- Caribbean Water and Sewerage Association Inc (CAWASA)
- Environmental Operators Certification Program
- City of Phoenix Water Services
- Arizona Operator Certification Program - Arizona Department of Environmental Quality
- Arkansas Water Environment Association
- Arkansas Department Energy & Environment, Div. of Environmental Quality
- Arkansas Drinking Water Advisory and Operators Licensing Committee
- Alabama Department of Environmental Management
- Alaska Department of Environmental Conservation
- Alberta Environment and Parks
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Certification
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Services
- 2025 Need-to-Know Criteria
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- Very Small Water System Operator Exam References
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Award Types
- Certification Program Award
- Dr. Kenneth D. Kerri Excellence in Workforce Development Award
- Founder’s Award
- Harris F. Seidel Lifetime Achievement Award
- Jess Jones Excellence in Service Award
- Lifetime Service Award
- Robert C. McAnespie Outstanding Certification Officer Award
Data Type
- Biological Industrial Waste
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- Biosolids Land Appliers Reciprocity
- Certification Through Examination
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- Collection Reciprocity
- Distribution
- Distribution Reciprocity
- Physical/Chemical Industrial Waste
- Physical/Chemical Industrial Waste Reciprocity
- Plant Maintenance
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- Small Wastewater System
- Small Wastewater System Reciprocity
- Very Small Water System
- Wastewater Laboratory Analyst
- Wastewater Laboratory Analyst Reciprocity
- Wastewater Treatment
- Wastewater Treatment Reciprocity
- Water Laboratory Analyst
- Water Treatment
- Water Treatment Reciprocity
- WPI Staff
