For Colorado's rivers, communities, and local economies . . .

Just Add Water.

Our Impact

Since 2001, Colorado Water Trust has restored...

26.7

Billion Gallons of Water

82,086

Acre-feet

814

Miles of Colorado's Rivers

Help us ensure Colorado has enough water for our rivers and our people

Yampa River

The mission of Colorado Water Trust is to restore water to Colorado's rivers.

We are a home-grown, statewide 501(c)3 nonprofit organization. Since 2001, we’ve restored 23.9 billion gallons of water to 600 miles of rivers and streams across the state. We work collaboratively with our partners so that our projects benefit both the people we work with and our rivers.

Learn More

Featured Projects

Upper Yampa River – Stagecoach Reservoir

Reservoir releases near Steamboat Springs, Colorado benefit multiple water users and the environment during periods of low flow in the Yampa River.

Little Cimarron River – McKinley Ditch

A groundbreaking split-season water sharing agreement between agriculture and the environment.

Colorado River – 15-Mile Reach

This project restores water to nearly 100 miles of the Colorado River, including the important 15-Mile Reach, home to threatened and endangered fish species, near Grand Junction.

What's Happening

We are excited to welcome Blake Mamich into his new role as Colorado Water Trust’s Program Director! Blake started working for Colorado Water Trust in 2022 as a Water Resources Specialist, and began his new role as Program Director at the start of 2025. Blake was born and raised in Greeley and is currently based in Ignacio where he helps manage a local ranch. After earning undergraduate degrees in Natural Resources Management and Agricultural Economics from Colorado State University, Blake worked for the Southern Ute Tribe managing the Tribe’s water rights portfolio and working to protect, conserve, and develop the Tribe’s water resources. Blake completed Water Education Colorado’s Water Leaders program in 2024.

Blake is integral to the success of our projects across the state, as well as our Request for Water program. We are grateful for Blake’s contextual knowledge of agricultural and tribal communities, as well as the leadership, expertise, and care for Colorado’s rivers that he brings to our team. #coloradowatertrust #justaddwater

We are excited to welcome Blake Mamich into his new role as Colorado Water Trust’s Program Director! Blake started working for Colorado Water Trust in 2022 as a Water Resources Specialist, and began his new role as Program Director at the start of 2025. Blake was born and raised in Greeley and is currently based in Ignacio where he helps manage a local ranch. After earning undergraduate degrees in Natural Resources Management and Agricultural Economics from Colorado State University, Blake worked for the Southern Ute Tribe managing the Tribe’s water rights portfolio and working to protect, conserve, and develop the Tribe’s water resources. Blake completed Water Education Colorado’s Water Leaders program in 2024.

Blake is integral to the success of our projects across the state, as well as our Request for Water program. We are grateful for Blake’s contextual knowledge of agricultural and tribal communities, as well as the leadership, expertise, and care for Colorado’s rivers that he brings to our team. #coloradowatertrust #justaddwater
...

48 3
Colorado is deeply connected to its rivers. They sustain us and all the life around us. Our rivers are where we spend time making memories with friends and family. They’re where we take breaks to reflect and breathe while listening to the sounds of nature. We are bound to their health - when they flow strong, our ecosystems flourish and our communities thrive. When they run dry, it impacts us all. That’s where we come in… Since 2001, Colorado Water Trust has restored 26.7 billion gallons of water to 814 miles of Colorado’s rivers, and counting. Thanks for being here with us and for loving Colorado’s rivers, too. #coloradowatertrust #justaddwater

Colorado is deeply connected to its rivers. They sustain us and all the life around us. Our rivers are where we spend time making memories with friends and family. They’re where we take breaks to reflect and breathe while listening to the sounds of nature. We are bound to their health - when they flow strong, our ecosystems flourish and our communities thrive. When they run dry, it impacts us all. That’s where we come in… Since 2001, Colorado Water Trust has restored 26.7 billion gallons of water to 814 miles of Colorado’s rivers, and counting. Thanks for being here with us and for loving Colorado’s rivers, too. #coloradowatertrust #justaddwater ...

33 4
It’s time for more Water Trust hats in the wild! 🧢💦 Staff Attorney Josh Boissevain recently took a trip to Prague, and wore his Water Trust hat around the city. (Spy the giant baby statues?) Where’s the coolest place you’ve worn your Water Trust hat? Send us a photo, we’d love to see! Or tell us below in the comments. #coloradowatertrust #justaddwater

It’s time for more Water Trust hats in the wild! 🧢💦 Staff Attorney Josh Boissevain recently took a trip to Prague, and wore his Water Trust hat around the city. (Spy the giant baby statues?) Where’s the coolest place you’ve worn your Water Trust hat? Send us a photo, we’d love to see! Or tell us below in the comments. #coloradowatertrust #justaddwater ...

23 2
Join Kate Ryan, Colorado Water Trust’s Executive Director, at Mountain Tap Brewery in Steamboat Springs for happy hour next Wednesday February 12th from 5-7pm. 🍻 We’ll discuss what’s new at the Water Trust and spend time connecting with fellow river lovers and water nerds. Please feel free to invite your friends, families, and colleagues. Everyone’s first drink is on us—we’d love to see you there! #coloradowatertrust #justaddwater

Join Kate Ryan, Colorado Water Trust’s Executive Director, at Mountain Tap Brewery in Steamboat Springs for happy hour next Wednesday February 12th from 5-7pm. 🍻 We’ll discuss what’s new at the Water Trust and spend time connecting with fellow river lovers and water nerds. Please feel free to invite your friends, families, and colleagues. Everyone’s first drink is on us—we’d love to see you there! #coloradowatertrust #justaddwater ...

25 0
We hope everyone is staying warm out there! ❄️🥶 #coloradowatertrust #justaddwater

We hope everyone is staying warm out there! ❄️🥶 #coloradowatertrust #justaddwater ...

24 0
It’s time for another Colorado Water Trust hat in the wild!🧢 Water Trust supporter Dave took his hat to the top of the highest peak in Ireland. 🏔️☘️ Where’s the coolest place your Water Trust hat’s been? We’d love to see! Message your photos to us or email them to us at bdonovan@coloradowatertrust.org. #coloradowatertrust #justaddwater

It’s time for another Colorado Water Trust hat in the wild!🧢 Water Trust supporter Dave took his hat to the top of the highest peak in Ireland. 🏔️☘️ Where’s the coolest place your Water Trust hat’s been? We’d love to see! Message your photos to us or email them to us at bdonovan@coloradowatertrust.org. #coloradowatertrust #justaddwater ...

20 0
Look at that beautiful river ❄️😍 #coloradowatertrust #justaddwater

Look at that beautiful river ❄️😍 #coloradowatertrust #justaddwater ...

30 2
Thanks to everyone who donated to us for Colorado Gives! 👏 We beat our goal and raised $27,342 - money that will help us continue restoring water to rivers and streams across Colorado! 💦 #coloradowatertrust #justaddwater

Thanks to everyone who donated to us for Colorado Gives! 👏 We beat our goal and raised $27,342 - money that will help us continue restoring water to rivers and streams across Colorado! 💦 #coloradowatertrust #justaddwater ...

19 1
Have you made your Colorado Gives Day donations yet? We hope you’ll consider supporting Colorado Water Trust this year! Every dollar donated to Colorado Water Trust means more water in rivers and streams across our state. This year, thanks to our community of supporters, we’ve restored over 1.9 billion gallons of water to rivers and streams across Colorado. Thank you for considering making a donation in support of this important work! 💦 #coloradowatertrust #justaddwater #coloradogivesday

Have you made your Colorado Gives Day donations yet? We hope you’ll consider supporting Colorado Water Trust this year! Every dollar donated to Colorado Water Trust means more water in rivers and streams across our state. This year, thanks to our community of supporters, we’ve restored over 1.9 billion gallons of water to rivers and streams across Colorado. Thank you for considering making a donation in support of this important work! 💦 #coloradowatertrust #justaddwater #coloradogivesday ...

13 0