Business Hours:
M-F, 8am to 5pm
(Open during lunch)

After-hour emergencies:
Reach our answering service at
361-592-3952 or 361-887-5870.


Online Bill Pay is here!

You may now access your account information (such as usage information, account history and payment history) and make your payment through our Online Bill Pay System. Click here for more information.

This is the only online payment option approved by Ricardo Water Supply Corporation.





Welcome to
Ricardo Water Supply Corporation

Ricardo Water Supply Corporation is a member-owned non-profit corporation that provides water to Ricardo residents in Kleberg County. The Corporation was formed in 1964 and currently serves approximately 1080 customers. RWSC is governed by a seven member Board of Directors who are elected by its members.



Board of Directors Regular Meeting
Wednesday, December 1, 2021 • 5:30 pm
STWA Boardroom, 2302 E. Sage Road, Kingsville, Texas



Holiday Schedule

Our offices will close at 12:00 pm Wednesday November 24, 2021 and will reopen on Monday, November 29, 2021. Please call 361-592-3952 or 361-887-5870 in case of an emergency.

Total Trihalomethan (TTHM) MCL, LRAA Violation

A notice of Maximum Contaminant Level Violation - MCL, LRAA/TTHM was mailed out on October 22, 2021. Click here to see notice.

Revised Disconnection Procedures

On May 12, 2021, the RWSC Board of Directors adopted revised disconnection procedures which begin in June 2021. See notice mailed on May 13, 2021.

Annual Drinking Water Quality Report

The 2020 Annual Drinking Water Quality Report (CCR) is now available. Click here to download the report. Please contact our office if you have any questions or if you would like a paper copy of the report.

Important Reminder:
It is a requirement for all customers to have a shut-off valve located immediately on customer's side of the meter, no more than 12" outside the meter box.