For residents looking for new water service, please contact the Utility Billing Department: (956) 223-8003

Latest News

Consumer Confidence Report 2022

The City partnered with Backflow Solutions, Inc. (BSI) in 2017 to administer the mandated backflow tracking portion of the cross-connection control program. The Program is called BSI Online. All companies doing backflow testing in the City of San Juan Public Water System Service area must register with BSI. See tester instructions below.   www.bsionline.com 

To ensure a quality public works infrastructure and safe environment for our customers by providing high quality technical regulatory and advisory services, construction compliance monitoring and information services on water conservation and engineering issues in a professional and responsive manner. The City of San Juan Utilities Department is responsible for the development and maintenance of the city’s infrastructure and consists of several departments, all under one umbrella. It consists of Utility Administration, Water Treatment, Water Distribution, Wastewater Collection, and Water Reclamation. 

Consumer Confidence Reports

Water Plant Locations

Department Staff

Juan Carlos Martinez

Director of Utilities 

Diana Mendoza

Administrative Clerk

Jose Alberto Aguilar

Chief Operator  

 Wastewater Plant


Alfredo De Leon

Chief Operator 

Water Plant

Miguel  Gracia

Crew Leader

Sewer Collections

Roberto Maldonado 

Maintenance Supervisor