Welcome to East Rio Hondo Water Supply Corporation

Our Mission

To provide the highest quality potable water possible at the most affordable price to our members with dedication to providing first in class customer service. Learn more history...

Water Outage Info

Please click the button below for the latest information on water outages in our distribution system!

Water Outage Info

Bill Payment Options

Looking for the most convenient way to pay your bill? We offer a wide variety of payment options to our members. Simply choose the option that best suits your needs. Payment Options...

E Cash Locations

Customer Service

To establish a new service, transfer a membership into your name, or to make changes to your account, call 956-748-3633 to schedule an appointment.

Para establecer un nuevo servicio, transferir la membrecia a su nombre, o para realizar cambios a su cuenta, llame al 956-748-3633 para una cita.

Take a Moment to Think About It

October 01, 2023

The value of water is immeasurable.

Every October the water community reflects on A Day Without Water to better educate, appreciate, and understand this incredible resource. The Water Industry’s most important mission is to preserve and protect water for generations to come (both animal, plant and human generations!).

For many, living without fresh flowing water is a stark reality. When water is unavailable, communities stop functioning. Water is used to prepare meals, baths, sanitation, hydration, industry, agriculture, and so much more.

Read the full article »