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Environmental Health
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County of Los Angeles
Department of Public Health
Environmental Health
5050 Commerce Drive
Baldwin Park, CA 91706
(888) 700-9995
ehmail@ph.lacounty.gov



CROSS CONNECTION AND WATER POLLUTION CONTROL PROGRAM

Certified Backflow Testers

Important Info:

Any individual in Los Angeles County engaged in the business or occupation of testing, repairing or installing backflow prevention devices must become a Certified Backflow Tester. The certification process and monitoring of testers is performed by the Cross Connection and Water Pollution Control Program.

To become a Certified Backflow Tester, an individual must take and pass a practical examination every two years. They are required to demonstrate their ability to test double check valve assemblies, test reduced pressure principle backflow prevention devices, inspect pressure type vacuum breakers, and evaluate spill resistant pressure vacuum breakers. Upon successful completion of the examination, the certification is valid for a two year period. To qualify for the examination, an applicant must have the necessary knowledge to test backflow prevention devices and either be employed by a California State Licensed Contractor or possess a State Contractor’s License.

Upon receipt of backflow tester application and fee payment, an examination date will be scheduled. Exams are administered approximately three times per month, on Wednesdays, in the Backflow Testing Laboratory at the Environmental Health administrative headquarters in Baldwin Park.

The fee for taking the Certified Backflow Tester Examination is $296.

The biennial review fee is $296.

The menu above contains numerous documents and information relating to backflow prevention. You will need Adobe Acrobat Reader to view the documents.
You can obtain a copy of Acrobat Reader by clicking on the icon 


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Areas of Interest
Popular Links
arrow2013-2014 License/Permit Fees

arrowBeware: Health Inspector Imposters

arrowBody Art

arrowBooklets/Guides:
arrowCertified Food Handler & Manager:
arrowCommunity Events

arrowCottage Food Operation

arrowDrinking Water Report

arrowFood Facility (Restaurant/Market) Ratings

arrowFood Facility Closures

arrowFood Recalls  

All Recalls for 2014:


arrowGuidelines for Safe Food Donation

arrowInspect Your Home Kitchen

arrowMobile Food Facility Route Sheet

arrowMotion Picture Catering Operation Permit
arrowPet Dogs in Outdoor Dining Areas

arrowPlan Check Guides:
arrowRadiation:
arrowSwimming Pool Inspection Details

arrowSwimming Pool Closure List

arrowWhat to Expect as a Food Operator
Director of Environmental Health
Angelo J. Bellomo
Director's Biography
 
Los Angeles County Seal: Enriching lives through effective and caring services