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.

Grab Your Water Bottle! It's National Hydration Month

Grab Your Water Bottle! It's National Hydration Month

June 01, 2023

Did you know that June is National Hydration Month? Well, we know its hot outside, but proper hydration is critical no matter the weather! 

We understand that keeping the fluids flowing isn’t always top of mind. Proper hydration is vital to healthy living, and improper hydration can and will lead to major health risks. The biggest risk of improper hydration is declining cognitive function.

Read the full article »