Upper Trinity Regional Water District

Upper Trinity Regional Water District Promoting water conservation and watershed protection in North Texas - - for great drinking water!

Water and wastewater provider for Denton County and portions of Collin County.

It's  !Before water ever reaches your tap, our team is already on the job — collecting samples from local streams, testi...
09/30/2026

It's !
Before water ever reaches your tap, our team is already on the job — collecting samples from local streams, testing water as it moves through treatment, and checking quality at every stage along the way.
You can do your part too: never dump chemicals, oil, or yard waste into storm drains or waterways; they flow straight to the streams and lakes we all rely on for our drinking water.

Come check out our Stream Erosion Trailer at the Denton County Master Gardener Association Garden & Nature Expo!
09/30/2026

Come check out our Stream Erosion Trailer at the Denton County Master Gardener Association Garden & Nature Expo!

What is YOUR passion? Come explore ALL things outdoors - this Saturday, 10 am to 1 pm at the Administrative Courthouse in Denton. See you there!

North Texas! With rain in the forecast, it's a good idea to turn OFF your sprinklers this week to avoid potential over-w...
09/28/2026

North Texas! With rain in the forecast, it's a good idea to turn OFF your sprinklers this week to avoid potential over-watering. Take this opportunity to save water and money on your water bill! 'tWaterAtAllYall
Visit https://utrwd.com/water-less-yall for more water-saving tips!

09/28/2026
09/26/2026

We're willing to bet you haven't read much of your sprinkler controller manual. These videos make learning MUCH easier! The Drip Tips series covers everything from rotor heads to leak detection, all in bite-sized videos. Catch up on the whole library here: https://loom.ly/WEa49-Q

Mark your calendars — On October 17, the Ladonia Chamber of Commerce celebrates the incredible fossil history of the Nor...
09/24/2026

Mark your calendars — On October 17, the Ladonia Chamber of Commerce celebrates the incredible fossil history of the North Sulphur River, and everyone's invited! Come dig into the stories behind these ancient fossils, chat with experts, and grab a bite from local food trucks. Fossil hunterand nature lovers alike, this free event is for you. Check out the official page for more info: https://cocladonia.org/LadoniaFossilDay
See you there!

A clearwell is a large storage basin that holds treated water until it's ready to be pumped out for city and residential...
09/21/2026

A clearwell is a large storage basin that holds treated water until it's ready to be pumped out for city and residential use. Construction crews are hard at work establishing the newest clearwell as part of the ongoing expansion at the Harpool Water Treatment Plant to help meet the needs of our growing North Texas area.
Miss this month’s NewsFlow? You can still read it here! - https://utrwd.com/?na=view&id=113
Be sure to sign up at https://utrwd.com/newsletter/ to stay in the know of ongoing projects and other UTRWD news, and learn about saving water and watershed protection.

Does your controller have a “Seasonal Adjust” feature? Cooler temps = less watering, so take advantage of that feature t...
09/15/2026

Does your controller have a “Seasonal Adjust” feature? Cooler temps = less watering, so take advantage of that feature to easily trim down runtimes to the recommended minutes as the seasons change. Check out our latest “Drip Tip” on Seasonal Adjust: https://www.youtube.com/watch?v=m5yaWq9ptjE

For the most accurate weekly runtimes, check WaterMyYard.org!

Many newer irrigation controllers have a 'Seasonal Adjust' feature ...

Lawny got busted for scalping his own grass (cutting it way too short). Shorter blades mean shallow roots and thirstier ...
09/13/2026

Lawny got busted for scalping his own grass (cutting it way too short). Shorter blades mean shallow roots and thirstier lawns, growing fast. Keep your mower on the highest setting! And visit https://utrwd.com/trinity-trio for more water-saving tips!

New home, new controller? Your irrigation controller may be set to water far more than your yard needs without you reali...
09/10/2026

New home, new controller? Your irrigation controller may be set to water far more than your yard needs without you realizing it... until the water bill arrives!
Re-program your controller to water GNOME more than your watering schedule, which can be found at the bottom of the page at https://utrwd.com/water-less-yall/ -- And while you’re there, take the pledge to water less!

Address

PO Box 305
Lewisville, TX
75067

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(972) 219-1228

Alerts

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