Payment Information

Union Water Supply

5992 FM 1430
Rio Grande City , TX - 78582
Phone: 956-487-3744


Notice:

This page is for payments to the UNION WATER SUPPLY CORP. serving:

  • Garciasville
  • La Casita
  • Las Lomas
  • Rio Grande City

PLEASE NOTE 

  • There is a processing fee for all payments made on this site. 
  • If your payment is rejected for any reason, your processing fee will not be refunded.
  • Any over-payments will be applied as a credit to your next bill.

NO PARTIAL PAYMENTS! If you leave a balance on your current bill, you are subject to disconnection for the remaining balance.

¡NO SE ACEPTAN PAGOS PARCIALES! Si deja un saldo en su factura actual, está sujeto a desconexión para el saldo restante.

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