Tri River Area CSU Extension - To provide information, education and to encourage the application of research-based knowledge to the communities of Delta, Mesa, Montrose, and Ouray Counties.

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Horses in a Colorado Pasture

We invite you to explore our wide range of topic areas below.


Agronomy & Soils    Livestock & Range    Small Acreage Management


If you need further assistance to determine which area best suits your needs our local offices would be happy to assist you. Please click here for our contact page.

COVID-19 Impact

The Mesa, Delta and Montrose/Ouray offices are currently closed due to precautionary measures related to COVID-19 (coronavirus). In-person Extension programming has been cancelled statewide through at least May 17th. We are still available to you, primarily by phone and email. See the Contact Us page to reach out to an Agent or click the link below for more information. Thank you.