Read the FY19 Annual Report

The FY19 MRGESCP Annual Report has been released. The report gives you a quick overview of the Program and lets you know what Program-related activities took place in 2019.

Find Out More!
Check Out the February 2021 Newsletter

The February newsletter is now available! Check it out to find out what's happening in the MRGESCP. You can read about the Objectives Workshops, get an update on the 2016 MRG BO, see what's on the Portal, and meet the new Executive Committee Non-federal Co-chair, Mark Kelly!

Check It Out!
View Presentations from the 2020 Science Symposium

The virtual 2020 Science Symposium took place on December 1-3, 2020. All presentations were recorded and are now available on the Portal.

View Presentations!
Browse the 2020 Bibliography

The 2020 MRGESCP Bibliography is now available. Click the link to browse publications related to the Middle Rio Grande, listed species, and MRGESCP efforts.

Browse Now!

The Middle Rio Grande Endangered Species Collaborative Program (MRGESCP or Program) is a partnership of 17 federal, state, tribal, local, and non-profit signatory agencies and organizations working together to support the recovery of endangered species in the Middle Rio Grande.


The MRGESCP provides a collaborative forum to support scientific analysis and implementation of adaptive management to the benefit and recovery of the listed species pursuant to the Endangered Species Act within the Program Area, and to protect existing and future water uses while complying with applicable state, federal and tribal laws, rules and regulations.

Upcoming Events

Recent Publications

Species of Interest

The MRGESCP supports activities that focus on the following listed species in the Middle Rio Grande:

Photo Credit: U.S. Fish and Wildlife Service

Photo Credit: U.S. Fish and Wildlife Service

Photo Credit: Andy Reago and Chrissy Mc Clarren

Photo Credit: Shannon Caruso

Photo Credit: Joel Lusk