GBC Opt-In

On April 1, 2016, the District began offering its customers the option to make a donation to GBC through voluntary donations included on the monthly water bills. This program affords the general public the opportunity to support GBC’s economic development programs if they so choose. If a customer would like to remove the voluntary GBC fee from his/her water bill entirely, please contact Si Environmental, LLC, the District’s Operator, at 832/490-1600 for removal. If a customer does not wish to make the voluntary GBC donation but chooses to keep the line item on the bill, the customer may pay exactly $1.00 less than is shown as the total amount due on the bill. For more information regarding GBC, visit its website at