Middle Rio Grande

The Middle Rio Grande Endangered Species Collaborative Program (MRGESCP or Collaborative Program) is a partnership of 17 signatory entities that support actions in the Middle Rio Grande aimed at protecting and recovering five federally listed species with a focus on science and adaptive management.

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Program Mission

The Middle Rio Grande Endangered Species Collaborative Program 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.

Program Highlights

  • Our Goals

  • Establish and maintain a self-sustaining population of endangered Rio Grande Silvery Minnow distributed throughout the Middle Rio Grande.

  • Maintain and protect the Middle Rio Grande recovery unit goals for endangered Southwestern Willow Flycatcher.

  • Maintain and protect suitable threatened Yellow-Billed Cuckoo habitat in the Middle Rio Grande.

  • Establish and maintain a self-sustaining endangered New Mexico Meadow Jumping Mouse population in the Middle Rio Grande.

  • Maintain and protect the threatened Pecos Sunflower in the Middle Rio Grande.

  • Avoid the future listing or up-listing of species in the Program area.

  • Manage available water to meet the needs of endangered species and their habitat.

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Long Term Plan

The Long-Term Plan supports the Program’s science and adaptive management efforts by framing management questions and outlining a process for supporting research, sharing and evaluating findings, and generating science and adaptive management recommendations.

Annual Reports

See an overview of the Program accomplishments, outlooks, and signatory highlights over the years.

YouTube Channel

Explore our YouTube channel for webinars, presentations, and science symposiums!

  • Jan
    22
    2026

    Executive Committee Meeting

    8:30am - 12:30pm MT

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