To protect the county's water system, Chatham County Public Utilities Cross Connection Control Ordinance requires all single-family residential irrigation customers to have an approved backflow prevention device installed and tested annually.

View the Backflow Prevention Certified Tester List

View the Backflow Prevention Device Test Form

Approved backflow prevention assemblies

Test Reports must be uploaded to BSI Online

Certified Testers
Businesses or individuals that want to add or remove their contact information to/from the Certified Backflow Prevention Device Testers List will need to complete the Backflow Prevention Device Tester Application and submit to the Public Utilities Division with all associated documentation.

Applications and Documentation must be uploaded to BSI Online

Contact

For more information on backflow prevention devices and the county's Backflow & Cross Connection Control Program, call the Public Utility Division at (919) 542-8270.