Recent News

As your local water utility provider, we strive to keep you continually updated on all matters related to your water service. If you do not find the information you need, please contact our office and we will gladly assist you!

Tank Repair 69 Kepler

All repair work has been completed at the 69 Kepler  site. The system was returned to service June 11th, 2021.

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Tank Repair on 6964 FM 121

All repair work has been completed at the 6964 FM 121 site. The system was returned to service May 7th, 2021.

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2020 Drinking Water Quality Report

South Grayson SUD has updated their yearly Drinking Water Quality Report. To view go to or click the link to the right of the page labeled Water Quality Report....

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Urgent News for Payments

We are not responsible for payments not delivered by mail or financial institute by the due date. Payments are posted the day we receive them. Contact us for email and mobil number changes for...

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Rate Increase

New Rate Schedule Effective August 1st, 2020

Gallons                              Rate in Dollars 

Base rate                                  $28.00

1 - 5,000                               ...

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Water Source

South Grayson SUD's Water Source

South Grayson owns eleven (11) wells with two (2) different aquifers. All are located in Grayson County, Texas. South Grayson is not affiliated or associated with...

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