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Visit Customer Service Page
Official Form Date Modified Action
Bank Draft Authorization June 2022       
Autorizacion Para Credito/Debito June 2022       
Stop Bank Draft Authorization January 2017       
Solicitud para Detener la Forma de Credito/Debito January 2017       
Residential Application for Service November 2019       
Solicitud para Servicio de Agua Residencial November 2019       
Commercial Application for Service November 2019       
Solicitud para Servicio de Agua Comercial November 2019       
Real Estate / Contractor Application for Service November 2019       
Portable / Traveling Meter Application for Service June 2022       
Visit Open Records Page
Official Form Date Modified Action
Public Information Request Form December 2021    
Visit Engineering Page
Official Form Date Modified Action
Backflow Prevention Assembly Test and Maintenance Report May 2019    
Backflow Prevention Assembly Test and Maintenance Application January 2017    
Sewer Area Map January 2019    
Domestic Meter Application Process October 2019    
Sprinkler Meter Application Process October 2019    
Irrigation Permit Application Processs October 2019    
HWWS Developer - Utility Availability Request November 2021    
Visit Waste Water Page
Official Form Date Modified Action
One-Time Compliance Report for Dental Dischargers September 2018    
Pretreatment Ordinance 16-8 May 2019    
Industrial Waste Discharge Permit January 2017    
Official Form Date Modified Action
Harlingen Water Works Claim Form for Individuals January 2017    
Harlingen Water Works System Claim Form for Business Owner January 2017    
Harlingen Water Works System Claim Form for Heir, Trustee or Parent January 2017