There will be a District Safety and Security Meeting today in the TR ISD Board Room at 11:30 am. There will be a number of police cars at the school for this working lunch meeting.
Congratulations to our Three Rivers ISD All-Region Band students.
Our musicians proudly represented our district at the ATSSB All-Region Band Clinic and Concert, held Friday and Saturday, December 12–13, 2025, at Texas A&M University–Kingsville.
We also wish Chloe Rios the best of luck as she competes at the ATSSB Area Auditions in Calallen on January 10. We are proud of your hard work and dedication.
Three Rivers ISD Holiday Concert: Here are some pic's of our 7th-8th Grade Band playing with our High School Band! The Band is directed by Ms. Virginia Vela.
Seven TRHS UiL math team members traveled to Ennis, Texas on Friday to compete today at a highly competitive invitational meet with 42 schools. The calculator team won first overall with a personal record team score of 908. The math team got 3rd overall. Individual results are in the photos. Special thanks to our Bulldog Education Foundation for making this trip possible!
65-63, Three Rivers! Great job, team and students!
Game Report: Varsity Bulldogs on top of Riviera HS, 32-23 at the Half in the SAC Gym! (Photo: Corbin Zamzow at the free throw line)
Lady Bulldogs hit the road to take on Pearsall for their last regular season game before district today. No better opportunity to compete and clean things up. Willingness to compete from the jump and great attitudes from each of you today, ladies!
#culTuRewins
GAMEDAY FOR OUR BULLDOGS! Helps us PACK THE SAC! JV at 5pm with Varsity to immediately follow at around 6pm! GO GET 'EM BULLDOGS!
This year Coach Perkins has a mission to revamp our student section “THE DAWG POUND” & to create an environment of class and character that is Energetic and Electric that helps lead our Bulldogs and Lady Bulldogs to victory! Help us KICK OFF “The Dawg Pound” student section and wear your RED! THIS FRIDAY 12/12!!!!!! Show up and show out Bulldog Nation! History is going to be set FRIDAY NIGHT here in Bulldog Nation, come be a part of it! 🔥🚨🔥🚨🔥🚨
Join Us for A Day of Christmas Melodies! Our Three Rivers ISD students are excited to share the joy of the season with a district-wide Christmas performance you won’t want to miss! Come enjoy festive music, holiday spirit, and the hard work our students have put into preparing for this special event. We look forward to celebrating the season with our Bulldog community!
On Saturday, December 6th Chloe Rios and Braden Worden of the Three Rivers High School Band traveled to HM King HS in Kingsville, TX to compete at the ATSSB All Region High School Band Tryouts. The students are given 3 selections to play anonymously for judges and are ranked amongst students from schools throughout Region 14 in the Coastal Bend for an opportunity to be placed and perform in the ATSSB Region Band.
We are proud to announce that Chloe Rios received 2nd chair on the Eb Contra Bass Clarinet and will be advancing to the ATSSB Area auditions in January with an opportunity to advance to State.
The Region 14 ATSSB performance will be held at Texas A&M University- Kingsville on Saturday, December 13th.
Please join us in congratulating Chloe Rios on making the region band!!! 🎶
The Three Rivers High School UIL math teams competed at the Churchill High School invitational meet today. Both the calculator applications and math teams won 1st overall. Individual results are in the photos.
Lily to the bucket in Game 1 in the SAC Gym vs. Lackland Stacey HS this morning!
2016 TRHS Powerlifting Schedule! Bend the Bar, Bulldogs!
(Subject to Change)
(Subject to Change)
Varsity Lady Bulldogs warming up for their game against the Falfurrias Lady Belles!
With guests in and out of your home, now’s the time to put safe gun storage on your holiday to-do list. Learn how to store guns safely at SafeGunStorageTexas.com. This message is brought to you by the Texas School Safety Center in time for the holidays.
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#holidaychecklist
#holidaytodo
#safegunstorage
#holidaychecklist
#holidaytodo
It was an EPIC day for school district attendance! Keep us the great work, Bulldogs!
It’s Game Day Bulldog Nation! Come out and PACK THE SAC as your Lady Bulldogs take on Falfurrias! Calling all TR students to take part in the student section tonight at 6PM!
#culTuRewins
Show Your Support as They Represent Us at STATE!!
