The Laguna Madre Water District located in Port Isabel Texas welcomes you to our online portal. You can sign up for emergency outage notifications, pay your water bill online, read our archives or learn more about water conservation in our communities. 

Laguna Madre Water District has been recognized as a Superior Water system for many years by TCEQ. Our Water Quality has been excellent, especially with our new micro-filtration system installed in 2014. Texas Drinking Water Watch maintains current information on Public Water Supply Systems, including our Water District. You may access the database at and enter our Water System No. TX0310005 for more information. Taste, color, or odor problems are not necessarily causes for health concerns.


Laguna Madre Water District is a public water system using surface water and conventional filtration and/or microfiltration. Treatment processes, personnel, and monitoring requirements are in place to meet the following requirements established by the Environmental Protection Agency and Texas Commission on Environmental Quality (TCEQ):

·         Pathogen control by removal/inactivation of viruses, Giardia lamblia, and Cryptosporidium,

·         Maintain residual disinfection throughout the water distribution system,

·         Exceed turbidity performance standards,

o   Turbidity is the measure of relative clarity of a liquid, an optical characteristic of water and an expression of the amount of light that is scattered by material in the water when a light is shined through the water sample. Material that causes water to be turbid include clay, silt, finely divided inorganic and organic matter, algae, soluble colored organic compounds, and plankton and other microscopic organisms. Turbidity monitoring demonstrates removal of these particles from our drinking water.

·         Cover finished reservoirs / water storage facilities,

·         Operate by Qualified, Licensed Personnel as specified by Texas Commission on Environmental Quality,

·         Demonstrate optimal corrosion control to protect public health by minimizing lead and copper levels in drinking water, and

·         Disinfection profiling to improve public health protection by reducing exposure to disinfection byproducts and bacteriological coliform and contaminants.




Carlos J. Galvan Jr.

General Manager

Laguna Madre Water District

105 Port Road

Port Isabel, Texas 78578

Ph:  956-943-2626 Ext. 110

Fax: 956-943-6827



An election shall be held in said District on the 6th day of
November, 2018, for the purpose of electing two (2)
Directors to the Board of Directors of said District, as follows:
One (1) Director for Position No. 1, One (1) Director for
Position No. 5, each to serve for a term of four (4) years.
Notice is hereby given that application for a place on the
Laguna Madre Water District Regular Election Ballot may be
filed during the following time:
Filing Dates and Times:
Start Date: Saturday, July 21, 2018
End Date: Monday, August 20, 2018
Office Hours: Monday – Friday
8:00 AM – 5:00 PM
Applications may be obtained online at
The physical address for filing applications in person for a
place on the ballot:
Laguna Madre Water District
105 Port Road
Port Isabel, Texas 78578
If filing by mail, address to mail application for a place on
the ballot:
Laguna Madre Water District
105 Port Road
Port Isabel, Texas 78578
Se celebrará una elección en dicho Distrito el 6 de
noviembre de 2018, con el propósito de elegir dos (2)
Directores para la Junta de Directores de dicho Distrito, de
la siguiente manera: Un (1) Director para la Posición No. 1,
Un (1) Director para la Posición No. 5, cada uno para servir
por un término de cuatro (4) años.
Se da aviso por la presente que la solicitud para un lugar en
la Boleta de Elección Regular de Laguna Madre Water
District se puede presentar durante el siguiente horario:
Fecha y hora de presentación:
Fecha de inicio: sábado, 21 de julio de 2018
Fecha de finalización: lunes, 20 de agosto de 2018
Horario de oficina: lunes a viernes
8:00 a.m. a 5:00 p.m.
Las solicitudes se pueden obtener en
La dirección física para presentar solicitudes en persona
para un lugar en la boleta:
Laguna Madre Water District
105 Port Road
Port Isabel, Texas 78578
Si hace la presentación por correo, diríjase a la aplicación de
correo para un lugar en la boleta:
Laguna Madre Water District
105 Port Road
Port Isabel, Texas 78578


Water Conservation

 In July 2018, the Water District  entered Stage II conservation measures for Mild Water Shortage Conditions. During this time, please adhere to the following restrictions: 

  • Designated watering days are Monday & Thursday for Laguna Heights and Laguna Vista, Tuesday & Friday for South Padre Island, and Wednesday & Saturday for Port Isabel. Landscape irrigation is only allowed Between 7:00 pm and 7:00 am on these days.
  • Washing vehicles, boats, trailers and other mobile equipment is also restricted to these days.
  • Water use for non-essential purposes is prohibited.
  • Please visit our website for more information. We appreciate your cooperation. 

 En Julio del 2018, el Distrito del Agua comenzó la etapa II para la racionalización del agua debido a las condicionesleves de escasez. Durante este periodopor favor siga con las siguientes restricciones:


  • Los días de riego establecidos son los siguientes: Lunes y Jueves para Laguna Heights y Laguna Vista,  Martes y Viernes para South Padre Island, y Miércoles y Sábado para Port Isabel. El riego de jardines solo está permitido entre las 7:00 p.m. y las 7:00 a.m. en estos días.
  • El lavado de vehículos, barcos, remolques y otros equipos móviles también está restringido a estos días.
  • El uso del agua para fines no esenciales está prohibido.

 Por favor visite nuestra página de internet para más información. Agradecemos su cooperación.




 Attention to All Customers:

Laguna Madre Water District will no longer mail Penalties Bills.
Please pay with your original bill by the Due Date to avoid late fees.
 Laguna Madre Water District appreciates your Business.
Customers may sign up for electronic bill. The following payment options are available to all our customers:  “Pay Online”, On your phone device, Bank draft, By Mail. Call our Customer Service Department and a representative will be able to assist you. Independent Credit Card option is available for payments at our webpage EZNETPAY. This type of payment will take up to seven days to credit to your account. At the office checks, money orders, Credit Cards and cash is accepted. Night Depository is also available for your convenience.

As always, Laguna Madre Water District appreciates your business.


Pay your water bill online



Sign Up For AutoMatic Bank Draft

laguna madre water district

Ask A Question

Ask a question Laguna Madre Water District



Bank Draft Statement

The bank draft program is a two-step process. The first month your account will receive a pre-note, which means you will receive a bill that needs to be paid as usual. If all the information regarding your bank account is correct, then the following month your bank account will be automatically debited for your balance due. Additionally,  you will still receive a bill stating your account is “paid by draft”. Thank you

Please Note:  A Voided Check Is Required for completion of  Bank Draft Enrollment    Email any Questions  to


Outage Notification Sign Up

Our Mission Statement

To proactively serve our customers by providing reliable, safe, high quality water and wastewater services.water conservation information

Search the meeting archives

Our Area