And on top of everything else, Mydri Moya advanced to State in Golf this afternoon. Mydri set a goal and did what she said she was going to do! It had been an excellent day for our students!
16 days ago, Les Dragon
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Congratulations inductees! You are now members of one of the oldest and most prestigious high school clubs!
16 days ago, Les Dragon
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Three Rivers Jr.-Senior High School National Honor Society Induction Ceremony! New inductee pic's soon to follow!
16 days ago, Les Dragon
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Black dirt with clay for sale. We also have a small pile of rocks with dirt mixed in. Our contractor can load and transport. Come by and see if this material meets your needs. The area is located behind the Three Rivers ISD Bus Barn and old baseball field. These materials came from the subgrade of the old football field. You can text me at (361)522-9681 or email me at... ldragon@trisd.org to pass along your information. Our contractor will get back with you on Friday.
17 days ago, Les Dragon
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The National Junior Honor Society proudly inducted 10 new members into the Three Rivers Jr/Sr Chapter. Congratulations to these outstanding students on their achievement! A special thank you to our current members, who did an exceptional job leading and conducting a memorable ceremony. Your leadership and dedication truly made the event a success.
17 days ago, Audra Huff
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Every day counts! Be on time and give your best effort.
20 days ago, Audra Huff
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🎉 Congratulations to our 2026 Lady Bulldogs! Our girls have officially earned a spot in this year’s softball playoffs! 🛍️ Playoff Shirt Store Now Open The playoff shirt sale opens today and will close on Thursday at 10:00 AM. Shirts will arrive Monday afternoon, April 20, 2026. 📣 Playoff Details Coming Soon Once the season finale is completed on Friday, we will share full playoff information — including opponent, location, and game times. Thank you for supporting our Lady Bulldogs throughout this season. Your encouragement means everything to these athletes and our program.
20 days ago, Les Dragon
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Roberto and Donovan getting it done at the District Track Meet from Thursday evening!
22 days ago, Les Dragon
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Congratulations to our FCCLA students and teachers on bringing home outstanding results from the state competition! State FCCLA Results: 🥇State Champions & National Qualifiers Emma Thompson, Makenna Ruiz & Allison Zamzow 🥈State Runner-Up & National Qualifer Ryli Ramirez 🥈State Runner-Up & National Qualifier Jonah Riojas 🥉3rd place & National Qualifier Kailey Tanguma 🥉3rd place Walker Fox & Ramon Fry National Qualifiers will travel to Washington, D.C. this summer! Congratulations to all of our hardworking members!
22 days ago, Audra Huff
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Lily Villarreal signed her letter of intent to continue her basketball career at Waldorf University in front of the student body and staff! Through hard work, dedication, and a strong commitment to both academics and athletics, Lily has earned this incredible opportunity. We are beyond proud of you, Lily, and can’t wait to see all you accomplish at the next level. Once a Bulldog, ALWAYS a Bulldog! GO WARRIORS!!!
23 days ago, Audra Huff
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TR Alumni, Ashley Lopez, competed yesterday at 2026 Collegiate Nationals in New Orleans, LA. She captures 2nd place with her best lifts of squat- 140kg, bench- 67.5kg, and deadlift- 142.50 kg.
23 days ago, Les Dragon
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District Track Meet in Full Swing! Morgan Niembro placed 2nd in the 800 M.
23 days ago, Les Dragon
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Stray Dog Alert: If you know the owners of these two dogs, please have them come to the school to pick up.
24 days ago, Les Dragon
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Top of the first inning in Three Rivers this evening vs. D'Hanis. Ender is on the mound.
25 days ago, Les Dragon
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Another BANNER day for Three Rivers ISD attendance! Keep it up!
26 days ago, Les Dragon
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Bake Sale Announcement Change...
30 days ago, Les Dragon
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Donate blood today, our seniors are counting on you!
about 1 month ago, Audra Huff
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Three Rivers ISD will have a school holiday on Friday, April 3rd, in observance of the Easter Holiday weekend. We will resume classes on Monday, April 6th. Have a fantastic break with your families!
about 1 month ago, Les Dragon
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Today , the Texas Department of Emergency Management will have a statewide emergency drill sometime between 10:00 am-12:30 pm. We should see it in the form of a Hyper Reach message from Live Oak County Emergency Management. It is only a notification drill. There is no need to fear. Also, remember that today is a teacher workday at Three Rivers ISD.
about 1 month ago, Les Dragon
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According to Coach Sheppard, Three Rivers ISD hit this number on attendance today! Let's top it tomorrow, Bulldogs!
about 1 month ago, Les Dragon
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