Certified Backflow Testers - Washington County

In New York State, individuals who test backflow prevention devices for the purpose of protecting the public water supply are required to hold a valid certification issued pursuant to 10 NYCRR Section 5-1.31. Below is a current list of New York State certified backflow prevention device testers. For more information on contacting any of these individuals, please contact your County Health Department or State District Office, or email the Bureau of Water Supply Protection.

City Name Certification Number Expiration
Cambridge Mark J. Rogers 10128 7/31/2019
Cambridge Timothy J. Jansen 7199 7/31/2021
Queensbury Jason R. Sawn 8997 5/31/2021