Find Backflow Certification Classes Near You (By State)

Who certifies backflow testers in Alabama?

In Alabama, State approved 3rd Parties (ABPA, ASSE, AWWA and UF TREEO) are responsible for certifying backflow testers. However, local jurisdictions (City, County or Water Purveyor) can set their own standards, so requirements can vary.

• AWWA
• ASSE
• UF TREEO

Where can I get training?

Where do I sign up for a backflow certification exam?

The training provider may offer an exam at the end of the course—call to confirm. If not, you can schedule an exam through:

• AWWA
• ASSE

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• Alabama Department of Environmental Management
• Alabama Public Health (Backflow / Cross Connection)
• Auburn policy PDF

Who certifies backflow testers in Alaska?

Local jurisdictions (City, County or Water Purveyor) set their own backflow certification standards, so requirements can vary across Alaska.

Depending on your area, your local City, County, or Water Purveyor may be responsible for certifying backflow testers. Some jurisdictions may also allow 3rd parties (ABPA, ASSE, AWWA) to certify backflow testers.

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• Alaska State Department of Health
• Anchorage Water and Wastewater Utility (AWWU) — Backflow Prevention
• City and Borough of Juneau — Cross Connection Control Program
• Utility Services of Alaska — Cross-Connection Control Program

Who certifies backflow testers in Arizona?

In Arizona, State approved 3rd Parties (ABPA, ASSE, AWWA etc.) are responsible for certifying backflow testers. However, local jurisdictions (City, County or Water Purveyor) can set their own backflow certification standards, so requirements can vary by city, county, or water purveyor. In some cases, the local jurisdiction itself may be responsible for certifying backflow testers.

• AABP
• ABPA
• AWWA
• ASSE

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

• ABPA Community Calendar

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Arizona Department of Environmental Quality

602 771-4664

• Arizona Department of Environmental Quality: Backflow and Cross Connection PDH Workbook

Who certifies backflow testers in Arkansas?

The State of Arkansas regulates backflow testers through the Department of Health and requires testers to hold a “Certificate of Competency Form” from the Department of Health Plumbing and Natural Gas Program.

First you need to complete and pass backflow tester training from a state-approved course provider (see below), then send your information to the Department of Health.

Where can I get training?

If you plan to take a licensure exam following a backflow class, you must contact the ADH Protective Health Codes Division. Applications must be received by ADH prior to the exam date.

Protective Health Codes Section (Backflow Licensing) contacts:

Ricky Mayhan: (501) 661-2642 • Ricky.Mayhan@arkansas.gov

William Sims: (501) 661-2648 • William.Sims@arkansas.gov

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

If you plan to take a licensure exam following a backflow class, you must contact the ADH Protective Health Codes Division. Applications must be received by ADH prior to the exam date.

Protective Health Codes Section (Backflow Licensing) contacts:

Ricky Mayhan: (501) 661-2642 • Ricky.Mayhan@arkansas.gov

William Sims: (501) 661-2648 • William.Sims@arkansas.gov

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• Arkansas Department of Health — Cross Connection and Backflow Prevention Resources
• Approved Arkansas Training Schools
• Backflow Preventer Testers and Repairmen in Arkansas
• Minimum Standards for a Cross-Connection Control Program
• Policy for Cross-Connection Control for Fire Protection Systems

Who certifies backflow testers in California?

In California, state approved 3rd parties (ABPA, ASSE, AWWA, NCBPA and others) are responsible for certifying backflow testers. However, local jurisdictions (City, County or Water Purveyor) can set their own backflow certification standards, so requirements can vary by city, county, or water purveyor. In some cases, the local jurisdiction itself may be responsible for certifying backflow testers.

Here is a link to Kruger’s Training Academy that explains backflow certification county by county in California.

• California Counties Exam/License Info
• ABPA
• AWWA
• ASSE
• NCBPA

Where can I get training?

Who certifies backflow testers in Colorado?

In Colorado, state approved 3rd parties (ABPA, ASSE, AWWA etc.) are responsible for certifying backflow testers. However, local jurisdictions (City, County or Water Purveyor) can set their own backflow certification standards, so requirements can vary by city, county, or water purveyor. In some cases, the local jurisdiction itself may be responsible for certifying backflow testers.

• ABPA
• ASSE

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Colorado Department of Public Health & Environment

303-692-3500

• Colorado Department of Public Health & Environment — Backflow Prevention and Cross-Connection Control (BPCCC)
• Backflow Prevention Education Council of Colorado — Approved Schools

Who certifies backflow testers in Connecticut?

The State of Connecticut certifies backflow testers.

First you need to complete and pass backflow tester training from a state-approved course provider (see below), then send your info to the Connecticut State Department of Public Health Drinking Water Section.

$154 to submit application to the State.

• NEWWA

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

NEWWA

How often do I need to recertify?

Recertification is every three (3) years. Proof of 50 completed tests within the last 3 years and a 3 hour course will be needed. $69 to submit application to the State.

Official Resources

Connecticut State Department of Public Health Drinking Water Section

860 936 1266

• Connecticut DPH — Drinking Water Section
• Connecticut DPH — Backflow Prevention and Cross Connection Control

Who certifies backflow testers in Delaware?

In Delaware, state approved 3rd parties (ABPA, ASSE, AWWA and others) are responsible for certifying backflow testers. However, local jurisdictions (City, County or Water Purveyor) can set their own backflow certification standards, so requirements can vary by city, county, or water purveyor. In some cases, the local jurisdiction itself may be responsible for certifying backflow testers.

• ASSE
• NEWWA

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Delaware Health and Social Services — Office of Drinking Water

43 S. DuPont Hwy, Dover, DE 19901

302-741-8630

• Delaware Health and Social Services — Office of Drinking Water
• DHSS Cross-Connection Control Guidance (Summary of Water System Responsibilities)

Who certifies backflow testers in Florida?

In Florida, state approved 3rd parties (ABPA, ASSE, AWWA and UF TREEO) are responsible for certifying backflow testers. However, local jurisdictions (City, County or Water Purveyor) can set their own backflow certification standards, so requirements can vary by city, county, or water purveyor. In some cases, the local jurisdiction itself may be responsible for certifying backflow testers.

University of Florida TREEO Center (UF-TREEO Center is the only training provider in the state that is endorsed by the Florida Section of the American Water Works Association. After the class is completed, the FSAWWA will send you a separate certificate.)

• ABPA
• AWWA
• ASSE
• UF TREEO — Backflow Courses

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every two (2) years. Third year is considered a grace period. Must take 2 day refresher class.

Reciprocity: None.

Official Resources

• Florida Department of Environmental Protection — Cross Connection Control and Backflow Prevention Program

Who certifies backflow testers in Georgia?

The State of Georgia certifies backflow testers.

First you need to complete and pass backflow tester training from a state-approved course provider (see below), then you’ll send your info to the Georgia State Department of Health.

• ABPA
• ASSE
• UF TREEO

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Georgia Department of Public Health

Georgia Department of Public Health Environmental Protection Division (link below includes guidance download)

• Georgia Department of Public Health
• Georgia Environmental Protection Division — Drinking Water

Who certifies backflow testers in Hawaii?

In Hawaii, state approved 3rd parties (ABPA, ASSE, AWWA etc.) are responsible for certifying backflow testers. However, local jurisdictions (City, County or Water Purveyor) can set their own backflow certification standards, so requirements can vary by island, city, county, or water purveyor. In some cases, the local jurisdiction itself may be responsible for certifying backflow testers.

Testing procedures: USC Manual of Cross-Connection Control 10th Edition.

• ABPA
• AWWA
• ASSE

Where can I get training?

Coming soon!

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Reciprocity: Yes—show you passed a certification exam that used the USC Manual of Cross-Connection Control 10th Edition test procedures.

Official Resources

• State of Hawaii Department of Health — Safe Drinking Water Branch
• Administrative Rules: Cross Connection
• Board of Water Supply — BFPA Testing Program
• Hawaii SDWB’s Role in Backflow Prevention (PDF)
• University of Hawaii — Backflow Prevention & Cross-Connections

Who certifies backflow testers in Idaho?

The State of Idaho certifies backflow testers.

First you need to complete and pass backflow tester training from a state-approved course provider (see below), then you’ll send your info to the Idaho State Bureau of Occupational Licenses.

• ABPA

Where can I get training?

• Approved Training/Schools

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

• ABPA Community Calendar

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Idaho State Board of Drinking Water and Wastewater Professionals

Idaho Bureau of Occupational Licenses

700 W. State St., PO Box 83720

Boise, ID 83720-0063

(208) 334 3233

wwp@ibol.idaho.gov

• Idaho Bureau of Occupational Licenses (IBOL)
• Idaho Board of Drinking Water & Wastewater Professionals
• Idaho Admin Rules (PDF) — Board of Drinking Water and Wastewater Professionals

Who certifies backflow testers in Illinois?

The State of Illinois regulates Cross Connection Control Device Inspectors (~backflow testers) through the Illinois Environmental Protection Agency.

First you need to complete and pass backflow tester training from a state-approved course provider (see below), then you’ll send your info to the Illinois Environmental Protection Agency.

Requirements: Must be a licensed plumber or certified water treatment operator.

Testing procedures: USC Manual of Cross-Connection Control 10th Edition.

• ASSE
• AWWA

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Reciprocity: None.

Official Resources

Illinois Environmental Protection Agency

Drew

618-650-2206

• Illinois EPA — Cross Connection Control
• Illinois Cross Connection Control Program Summary (PDF)
• State Approved Cross Connection Control Device Inspectors (SIUE ERTC page)

Who certifies backflow testers in Indiana?

The State of Indiana certifies backflow testers.

First you need to complete and pass backflow tester training from a state-approved course provider (see below), then you’ll send your info to the Indiana State Department of Health.

• ABPA

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

• ABPA

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Indiana Department of Environmental Management

Office of Water Quality

• IDEM Clean Water — Contact
• Backflow Device Testers in Indiana (Search/Verify)
• IDEM Cross Connection Control & Backflow Prevention Manual
• IDEM Drinking Water Permits Section (Program & Approved Schools)

Who certifies backflow testers in Iowa?

The State of Iowa regulates backflow testers through the Department of Public Health.

First you need to complete and pass backflow tester training from a state-approved course provider (see below), then you’ll send your info to the Mississippi State Department of Health.

• ABPA
• ASSE

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

• ABPA

How often do I need to recertify?

Recertification is every two (2) years and expires on October 31st of odd-numbered years. Must take an approved 5-hour course.

If your certification has been expired for over 2 years, you’ll need to retake an approved 32-hour BPAT training course.

• IDPH Backflow Tester Program FAQ for Renewal (PDF)

Official Resources

Iowa Department of Public Health

Chelsea Stevens

515-724-3017

• IDPH Regulatory Programs — Backflow Prevention Assembly Tester (BPAT)
• IDPH — Backflow Prevention Assembly Tester Registration

Who certifies backflow testers in Kansas?

In Kansas, state approved 3rd parties (ABPA, ASSE, AWWA and UF TREEO) are responsible for certifying backflow testers. However, local jurisdictions (City, County or Water Purveyor) can set their own backflow certification standards, so requirements can vary by city, county, or water purveyor. In some cases, the local jurisdiction itself may be responsible for certifying backflow testers.

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years. Some systems may ask to recalibrate your equipment.

Official Resources

• Kansas Department of Health and Environment

Who certifies backflow testers in Kentucky?

In Kentucky, state approved 3rd parties (ABPA, ASSE, AWWA etc.) are responsible for certifying backflow testers. However, local jurisdictions (City, County or Water Purveyor) can set their own backflow certification standards, so requirements can vary by city, county, or water purveyor. In some cases, the local jurisdiction itself may be responsible for certifying backflow testers.

Testing procedures: USC Manual of Cross-Connection Control 10th Edition.

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• Kentucky Energy and Environment Cabinet — Water
• Kentucky General Assembly — Cross Connection and Backflow Prevention (815 KAR 20:120)
• Kentucky State Plumbing Code (815 KAR 20:120)

Who certifies backflow testers in Louisiana?

The State of Louisiana regulates backflow testers through the Louisiana State Department of Health and Hospitals AND the State Board of Plumbing of Louisiana (SBPLA — Water Supply Protection Specialist license allows you to test backflow preventers on certain systems).

First you need to complete and pass backflow tester training from a state-approved course provider (see below), then you’ll send your info to the organization that applies to you.

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Louisiana Department of Health and Hospitals

Jeremy Harris, Compliance Engineer

Phone: 225-342-7471

Fax: 225-342-7303

Email: jeremy.harris@la.gov

628 North Fourth Street, P.O. Box 4489, Baton Rouge, LA 70821

• Louisiana DHH (legacy page)
• Louisiana Department of Health — Backflow Protection & Cross-Connection Control (PDF)
• Louisiana Admin Code — Qualifications for Backflow Prevention Devices and Methods
• Louisiana LDH Engineering Services — Backflow Prevention
• State Approved General Testers (PDF)
• State Plumbing Board of Louisiana Renewal Form (PDF)

Who certifies backflow testers in Maine?

The State of Maine regulates backflow testers through the Division of Environmental and Community Health and requires testers to be certified by a 3rd party organization.

First you need to complete and pass backflow tester training from a state-approved course provider (see below), then you’ll send your info to the Division of Environmental and Community Health.

• ABPA
• ASSE
• NEWWA

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Division of Environmental and Community Health

Department of Health and Human Services

109 Capitol Street

Augusta, ME 04333

Phone: 207-287-3707

Fax: 207-287-3005

TTY: 800-606-0215

• Maine DHHS — Cross Connections

Who certifies backflow testers in Maryland?

In Maryland, state approved 3rd parties (ABPA, ASSE, AWWA etc.) are responsible for certifying backflow testers. However, local jurisdictions (City, County or Water Purveyor) can set their own backflow certification standards, so requirements can vary by city, county, or water purveyor. In some cases, the local jurisdiction itself may be responsible for certifying backflow testers.

• NEWWA

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

• NEWWA

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Maryland Department of Labor

Division of Occupational and Professional Licensing

• Maryland DLLR — License

Who certifies backflow testers in Massachusetts?

The State of Massachusetts certifies backflow testers.

First you need to complete and pass backflow tester training from a state-approved course provider (see below), then you’ll send your info to the Massachusetts State Department of Health.

• NEWWA

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• Massachusetts — WS-10 Cross-Connection Certification

Who certifies backflow testers in Minnesota?

The State of Minnesota regulates backflow testers through the Department of Labor and Industry.

Backflow certification is a designation added to a plumbing license.

ASSE 5110 and/or 5130.

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• Minnesota Department of Labor and Industry – Backflow Prevention Certification
• Minnesota eLicensing – Backflow Prevention Certification

Who certifies backflow testers in Mississippi?

The State of Mississippi certifies backflow testers.

First you must complete and pass backflow tester training from a state-approved course provider, then submit your information to the Mississippi State Department of Health.

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Mississippi State Department of Health — Bureau of Public Water Supply

601-576-7518

• MSDH Bureau of Public Water Supply
• Backflow Prevention Assembly Tester Search
• Cross Connection Control Program
• Mississippi Administrative Code — Licensing of Certified Testers
• Management Training Manual for Board Members of Public Water Associations

Who certifies backflow testers in Missouri?

The State of Missouri regulates backflow testers through the Department of Natural Resources.

You must complete a state-approved training course and pass a backflow certification exam from a state-approved third-party course provider.

• ABPA
• ASSE

Where can I get training?

Where do I sign up for a backflow certification exam?

The training provider may offer the certification exam at the end of the course—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Missouri Department of Natural Resources

• Missouri DNR Backflow Prevention
• How to Become a Certified Backflow Tester
• Missouri Backflow Prevention Assembly Tester Publication
• Safe Drinking Water Commission Rules — Backflow Prevention

Who certifies backflow testers in Montana?

The State of Montana certifies backflow testers.

You must complete and pass training from a state-approved course provider, then submit your information to the Montana State Department of Health.

• ABPA
• ASSE

Where can I get training?

Where do I sign up for a backflow certification exam?

The training provider may offer a certification exam at the end of the course—call to confirm.

• ABPA Backflow Certification Exam

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• Montana Department of Environmental Quality
• Montana Cross Connections — Regulatory Requirements
• Groundwater Manual for Small Water Systems — Cross Connections and Backflow Prevention

Who certifies backflow testers in Nebraska?

The State of Nebraska regulates backflow testers through the Department of Energy & Environment.

You must complete and pass training from a state-approved course provider, then sign up for a state exam.

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Nebraska Department of Energy & Environment

Nebraska DHHS — Division of Public Health (200 S. Silber Ave., North Platte, NE 69101-4200, Phone: (308) 535-8135, Email: mike.wentink@nebraska.gov)

• Nebraska Department of Energy & Environment (Public Water Supply training/contact PDF link)
• Nebraska Department of Natural Resources — Water Administration
• Nebraska DHHS Regulation and Licensure (Title 179)
• Nebraska Public Water Supply Program Summary Report 2016

Who certifies backflow testers in Nevada?

In Nevada, state-approved 3rd parties (ABPA, ASSE, AWWA, etc.) are responsible for certifying backflow testers.

Local jurisdictions (City, County, or Water Purveyor) can set their own standards, so requirements may vary by area.

• ABPA (Region 6)
• AWWA (CA-NV Section)

Where can I get training?

Where do I sign up for a backflow certification exam?

Some training providers may offer the exam at the end of the course—call to confirm.

• ABPA Exam / Events
• AWWA Classes and Exam Dates (CA-NV AWWA)

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Nevada Division of Environmental Protection

702-249-1284

• NDEP
• Cross Connection Control Program Template (docx)
• City of North Las Vegas — Backflow Prevention Program
• Southern Nevada Health District — Backflow Protection Program

Who certifies backflow testers in New Hampshire?

In New Hampshire, state-approved 3rd parties (ABPA, ASSE, AWWA, etc.) may certify backflow testers, but local jurisdictions can set their own standards.

Requirements may vary by city, county, or water purveyor.

• NEWWA (Training/Events)

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• New Hampshire DHHS
• New Hampshire DES — Drinking Water
• Concord, NH Cross-Connection Program / Backflow Testing
• NH Backflow Device Requirements and Tests (Justia)
• NH Administrative Rules — Backflow Prevention (Env-Dw 505 PDF)

Who certifies backflow testers in New Jersey?

In New Jersey, state-approved 3rd parties (ABPA, ASSE, AWWA, etc.) are responsible for certifying backflow testers, but local jurisdictions can set their own standards.

Requirements may vary by city, county, or water purveyor.

• ASSE
• NEWWA (Training/Events)

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• NJ DEP — Division of Water Supply & Geoscience
• NJ DEP — State Approved Backflow Testers
• NJ DEP — Physical Connections

Who certifies backflow testers in New Mexico?

In New Mexico, state-approved 3rd parties (ABPA, ASSE, AWWA, and UF TREEO) may certify backflow testers, but local jurisdictions can set their own standards.

To repair backflow devices, you must be licensed in accordance with the New Mexico Construction Industries Licensing Act.

Testing procedures: USC Manual of Cross-Connection Control (10th Edition).

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

New Mexico Environment Department — Drinking Water Bureau

Ph: 505-476-8620

877-654-8720

Email: drinking.water@state.nm.us

• NMED Drinking Water Resources
• Alamogordo, NM — Backflow Prevention Program
• City of Albuquerque Backflow Prevention Policy (PDF)
• City of Las Cruces — Backflow Prevention
• Navajo Nation EPA — Cross Connection
• Rio Rancho Code — Backflow Prevention and Cross Connection Control Program

Who certifies backflow testers in New York?

The State of New York certifies backflow testers (NEWWA is an approved certifying body).

Typically, after you complete and pass an approved course, the provider sends your information to the New York State Department of Health so you can be added to the state’s backflow tester database (often at no cost).

If certifying for the first time, you generally must complete and pass an approved course and have at least 2 CEUs.

Where can I get training?

Where do I sign up for a backflow certification exam?

• NEWWA Events (Testing)

How often do I need to recertify?

Every three (3) years.

You’ll need 0.6 CEUs and a 4-hour backflow-related course with a hands-on section.

Official Resources

New York State Department of Health — Bureau of Public Water Supply Protection

Empire State Plaza – Corning Tower Room 1110, Albany, NY 12237

Phone: (800) 458-1158

• New York State Department of Health
• Backflow Tester Certification — Best Practice Guide
• NYSDOH Approved Backflow Tester — Certification Courses

Who certifies backflow testers in North Carolina?

The State of North Carolina certifies backflow testers.

First you need to complete and pass backflow tester training from a state-approved course provider, then you’ll send your info to the North Carolina State Department of Health.

Testing procedures: USC Manual of Cross-Connection Control (10th Edition).

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

North Carolina State Department of Health

(Needs-to-Know Manuals available for download)

• NC Drinking Water Operator Certification Exams (DEQ)
• NC Division of Water Resources Contacts

Who certifies backflow testers in North Dakota?

In North Dakota, state-approved 3rd parties (ABPA, ASSE, AWWA, UF TREEO) may certify backflow testers, but local jurisdictions can set their own standards.

Requirements may vary by city, county, or water purveyor, and in some cases the local jurisdiction itself certifies testers.

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

North Dakota Environmental Quality — Backflow Prevention / Cross Connection Control

Jacob Schafer — Municipal Facilities

4201 Normandy Street, Bismarck, ND 58503-1324

Phone: 701-328-6375

Email: jrschafer@nd.gov

• ND DEQ — BPCCC
• North Dakota Backflow Prevention & Cross Connection Control Guidance (NDRW)
• State Approved Backflow Testers (ND Plumbing Board)

Who certifies backflow testers in Ohio?

The State of Ohio regulates backflow testers through the Department of Commerce — Division of Industrial Compliance.

You must take a 24-hour course from an approved training agency and have at least five (5) years of experience in plumbing or water operating industries.

• ASSE

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

• Ohio Recertification Info

Official Resources

Ohio Department of Commerce — Division of Industrial Compliance (Backflow)

• Ohio Dept of Commerce — Backflow (applications, exams, etc.)
• Backflow Testers in Ohio (search)
• Ohio DOC Backflow Prevention Manual (PDF)
• Ohio EPA Backflow / Cross-Connection Manual (PDF)

Who certifies backflow testers in Oklahoma?

In Oklahoma, state-approved 3rd parties (ABPA, ASSE, AWWA, etc.) may certify backflow testers, but local jurisdictions can set their own standards.

Requirements may vary by city, county, or water purveyor.

• ABPA (Region 4)
• ASSE

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Oklahoma Environmental Quality — Operator Certification

Staff: (405) 702-8228

• OK DEQ Operator Certification
• Oklahoma Administrative Code — Cross Connections

Who certifies backflow testers in Oregon?

The Oregon Health Authority certifies backflow testers in Oregon.

First you need to complete and pass backflow tester training from a state-approved provider, then you’ll send your info to the Oregon Health Authority.

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every two (2) years.

Certifications expire on December 31st every two years based on the first letter of your last name: A–K expire in even-numbered years; L–Z expire in odd-numbered years.

Official Resources

• Oregon Health Authority — Tester and Specialist Information

Who certifies backflow testers in Pennsylvania?

In Pennsylvania, state-approved 3rd parties (ABPA, ASSE, AWWA, etc.) may certify backflow testers, but local jurisdictions can set their own standards.

Requirements may vary by city, county, or water purveyor, and in some cases the local jurisdiction itself certifies testers.

• ASSE
• NEWWA

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a backflow certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Pennsylvania State Department of Health

• PA DEP Drinking Water Operator Certification Training (Cross Connection workbook PDF)
• Philadelphia Water Department — Backflow Compliance
• Become a City Certified Backflow Prevention Technician (PDF)

Who certifies backflow testers in Rhode Island?

In Rhode Island, state-approved 3rd parties (ABPA, ASSE, AWWA, etc.) are responsible for certifying backflow testers.

Local jurisdictions (City, County, or Water Purveyor) may set their own standards, so requirements can vary.

• ABPA – Rhode Island
• NEWWA

Where can I get training?

Where do I sign up for a backflow certification exam?

The backflow testing training course provider may offer a certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Rhode Island Department of Public Health

• RI Department of Health – Public Drinking Water Program
• RI General Assembly – Cross Connection Control

Who certifies backflow testers in South Carolina?

The State of South Carolina certifies backflow testers through the Department of Health and Environmental Control (DHEC).

Where can I get training?

Where do I sign up for a backflow certification exam?

The training provider may offer the certification exam at the end of the training—call to confirm.

How often do I need to recertify?

Recertification is every three (3) years.

Testing includes a 25-question written exam and hands-on testing of DCVA, PVB, and RP assemblies.

Official Resources

South Carolina Department of Health and Environmental Control

Steve Fox – Cross Connection Control & Backflow Prevention

(803) 898-4426

foxsc@dhec.sc.gov

• DHEC Cross Connection Control & Backflow Prevention
• Backflow Testers in South Carolina (PDF)

Who certifies backflow testers in South Dakota?

State-approved 3rd parties (ABPA, ASSE, AWWA, etc.) certify testers in South Dakota.

Local jurisdictions may set additional requirements.

• ABPA – Region 10

Where can I get training?

Where do I sign up for a backflow certification exam?

Call your training provider to confirm exam availability.

• ABPA Exam Schedule

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• City of Sioux Falls Cross-Connection & Backflow

Who certifies backflow testers in Tennessee?

The Tennessee Department of Environment and Conservation (TDEC) regulates backflow testers.

After completing approved training, you must submit documentation to TDEC.

Where can I get training?

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Tennessee Department of Environment and Conservation

2022 Blanton Dr., Murfreesboro, TN 37129

Phone: (615) 898-8090

Email: Fleming.Training@tn.gov

• TDEC – Cross Connection Control
• Tennessee Backflow Prevention Association

Who certifies backflow testers in Texas?

The State of Texas certifies backflow testers through the Texas Commission on Environmental Quality (TCEQ).

Cost: $111.

Requirements include a high school diploma/GED and two years of qualifying work experience (see TCEQ site for full list).

Where can I get training?

• State Approved BPAT Training Providers

How often do I need to recertify?

Recertification is every three (3) years.

24 hours of continuing education required, with 8 hours hands-on.

Renewal cost: $111.

Official Resources

• TCEQ – Cross-Connection Control
• TCEQ – BPAT License Information

Who certifies backflow testers in Utah?

The Utah Department of Environmental Quality regulates backflow testers.

You must complete approved training, pass an ABPA exam, and submit documentation to DEQ.

Additional licensure may be required by Utah DOPL.

• ABPA – Utah

Where can I get training?

• Utah Approved Backflow Training Courses

How often do I need to recertify?

Recertification is every three (3) years.

Recertification course is encouraged but not required.

Official Resources

• Utah DEQ – Backflow Assembly Tester
• Utah Admin Code – Backflow Tester Certification

Who certifies backflow testers in Vermont?

State-approved 3rd parties (ABPA, ASSE, AWWA, UF TREEO) may certify testers in Vermont.

Local jurisdictions may set additional requirements.

• NEWWA

Where can I get training?

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

Vermont Environmental Health Division

108 Cherry Street, Burlington, VT 05402-0070

Phone: 802-863-7220

• Vermont Drinking Water Program

Important Update

As of January 1, 2023, persons testing and repairing backflow prevention assemblies must be certified by the Commonwealth of Virginia tradesman certification program (DPOR – Backflow Prevention Device Worker).

• Virginia Department of Health Cross Connection Control Amendments (Slides)

Who certifies backflow testers in Virginia?

The State of Virginia certifies testers through the Department of Professional and Occupational Regulation (DPOR).

Cost: $100.

Where can I get training?

• Virginia Board for Contractors – Approved Schools

Where do I sign up for a backflow certification exam?

• Virginia DPOR – Tradesmen Exams
• Backflow Prevention Device Worker Application

How often do I need to recertify?

Recertification is every three (3) years.

Who certifies backflow testers in Washington?

The State of Washington certifies backflow testers.

After completing approved training, you must submit documentation to Washington Certification Services.

USC 10th Edition Manual and Test Procedures.

• Washington Certification Services

Where can I get training?

Where do I sign up for a backflow certification exam?

The training provider may offer the certification exam at the end of the training—call to confirm.

• Apply for BAT Certification Exam
• Exam Facility Directions

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• WA DOH – Cross-Connection Control & Backflow Prevention
• Certified Backflow Testers in Washington
• Washington Legislature – Duties of a BAT

Who certifies backflow testers in West Virginia?

The State of West Virginia certifies backflow testers through the West Virginia Bureau of Public Health.

After completing approved training, you must submit documentation to the Bureau of Public Health.

Where can I get training?

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• West Virginia Bureau of Public Health
• Backflow Prevention & Assembly Inspector Testers
• Certification of Backflow Prevention Assembly Testers (WV Code)

Who certifies backflow testers in Wisconsin?

The Wisconsin Department of Safety and Professional Services regulates backflow preventer assembly testing.

Requirement: Complete a 40-hour approved course.

Where can I get training?

• Approved Cross Connection Control & Backflow Prevention Courses

How often do I need to recertify?

Recertification is every three (3) years.

Requirement: 6 hours of continuing education.

Official Resources

• Wisconsin DSPS – Cross Connection Control Tester

Who certifies backflow testers in Wyoming?

The Wyoming Department of Environmental Quality regulates backflow preventer assembly testing.

• ABPA – Region 5
• ASSE

Where can I get training?

How often do I need to recertify?

Recertification is every three (3) years.

Official Resources

• Wyoming DEQ – Water & Wastewater Program
• Wyoming Administrative Code – Distribution Systems