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Visit Customer Service Page
Official Form Date Modified Action
Bank Draft Authorization January 2017    
Stop Bank Draft Authorization January 2017    
Residential Application for Service September 2019    
Solicitud para Servicio de Agua Residencial September 2019    
Commercial Application for Service September 2019    
Solicitud para Servicio de Agua Comercial September 2019    
Real Estate / Contractor Application for Service September 2019    
Portable / Traveling Meter Application for Service September 2019    
Visit Engineering Page
Official Form Date Modified Action
HWWS Standard Sewer Details October 2019    
HWWS Standard Water Details October 2019    
Water and Wastewater Tap Fees April 2017    
HWWS Contractor Approved Products List August 2019    
Backflow Prevention Assembly Test and Maintenance Report May 2019    
Backflow Prevention Assembly Test and Maintenance Application January 2017    
Sewer Area Map January 2019    
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    
Visit Human Resources Page
Official Form Date Modified Action
HWWS Employment Application June 2019