: Stage 2 mandatory drought restrictions in effect. For additional information click here. 
The Water Pollution Control Division is responsible to promote compliance with various local, state, and federal regulations in an effort to reduce pollutants, waste, and liability. Administers and enforces the Cross Connection Control Program, Backflow Prevention, Liquid Waste Hauler Program, and Pretreatment Program.
Juan G. Rios
Water Pollution Control Superintendent
Valerie Martinez
Clerk III
Vivian Ayala
Water Conservation Planner
Robert Estrada Jr.
Pretreatment Coordinator
Jose I. Pedraza, Jr.
Senior Water Quality Specialist
Diana Juarez
Enviromental Technician
Guillermina Sanchez
Enviromental Technician
Jose I. Chavarria
WPC Field Inspector
Juan Cardenas
WPC Field Inspector
Orlando Carraman
WPC Field Inspector
Maria Romo
Project Specialist
Alexis J. Cardenas
Water Conservation Inspector
Tania Plasencia
Water Conservation Inspector
if we haven't answered your question please give customer service a call and they will guide you as best they can
Office No: (956) 721-2007
Fax No: (956) 721-2011