Thompson Hill Elevated Water Storage Tank maintenance information 
City of Sonora will be conducting maintenance on the elevated storage tank located on Thompson Hill. This process will require employees to completely drain this tank. By doing this, employees and contractors to clean and sanitize the interior of this tank.
Draining of this tank will start tomorrow (05/24/2022) and contractors will then start cleaning this tank on Wednesday.
City employees are planning to monitor water pressure for this immediate area while this is going on. We are asking our citizens to conserve water during this time so that we can maintain water pressure for our citizens near the Thompson Hill area.
Please call the City of Sonora at 325 387-2558 in the event you loose water services at your residence. We want to remind our citizens that the cleaning of this tank is required by industry standards. Citizens should not be alarmed by this.
We will keep you posted as we complete this project. Thank you in advance for your patience.
Art Fuentes
City Manager
Address/Location
City of Sonora, TX
201 E Main St
Sonora, TX 76950
Contact
Emergency: 9-1-1
Non-emergencies: 325-387-2558