Welcome to East Rio Hondo Water Supply Corporation
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...
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...
Due to COVID-19, the ERHWSC Lobby is closed. Please use the drive-thru. For customer service, call 956-748-3633 to schedule an appointment.
La oficina de ERHWSC esta cerrada, page por la ventanilla. Para servicio al cliente, llame al 956-748-3633 para una cita.