May 6, 2021
Request For Proposal

February 12, 2021
Please see this link for more information


January 13, 2021
Parents/Guardians/Staff, please take the time to click here and fill out a survey.
December 14, 2020
Notice of Deadline to File an Application for place on the Ballot

December 3, 2020
Request for Proposals - District Demolition

December 1, 2020
Dear Parents and Guardians of Students:
The Three Rivers Independent School District remains concerned and continues to focus on the safety and security of its students and emp...
November 19, 2020
Just a reminder that Friday, Nov. 20th is early release at 1PM

November 11, 2020
Please join us for our virtual Veteran's Day Program by clicking here !

November 10, 2020
Here is the updated Flu Vaccine information for Nov. 17th

November 4, 2020
Click for more info on Destination Imagination !


October 29, 2020
Parents/Guardians, if you have a child who would like to receive a FREE nasal spray flu vaccine please see the following form by clicking here .

October 28, 2020
Congratulations to our Lady Bulldogs, Coach Barker and Coach Woods on making the volleyball playoffs once again. Please see the attached playoff information. GO BIG RED!!

October 27, 2020
TRISD would like to congratulate our new NHS members who were inducted yesterday evening! We are so proud of you all. Our 2020-2021 Three Rivers National Honor Society Members i...

October 22, 2020
The Texas Conservation Awards Program is holding their 2021 Poster and Essay contest! The subject for the Poster Contest is: “Healthy Forests = Healthy Communities”. This contest...

October 22, 2020
School Pictures will be taken on Nov. 12th! Be sure to smile and look your best! TRES will have their picture day on the 13th :)
October 22, 2020
New early releases scheduled for Friday, November 13 and Friday, November 20. Early release times will still be at 1:00PM.