Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

  • Feedback

    • Annual Operating Plan for Colorado River Reservoirs 2022

    Metadata Updated: January 16, 2026

    Each year’s Annual Operating Plan (AOP) for Colorado River Reservoirs reports on both the past operations of the Colorado River reservoirs for the completed water year as well as projected operations and releases from these reservoirs for the current (i.e., upcoming) water/calendar year.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

    Downloads & Resources

    Dates

    Metadata Created Date January 16, 2026
    Metadata Updated Date January 16, 2026
    Data Update Frequency irregular

    Metadata Source

    Harvested from doi-usbr-dcat-us

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date January 16, 2026
    Metadata Updated Date January 16, 2026
    Publisher Bureau of Reclamation
    Maintainer
    Identifier https://datainventory.usbr.gov/rise/item/72343
    Data Last Modified 2025-02-14T09:23:30Z
    Public Access Level public
    Data Update Frequency irregular
    Bureau Code 010:10
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://ddi.doi.gov/usbr-data.json
    Schema Version https://project-open-data.cio.gov/v1.1/schema
    Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
    Harvest Object Id 77d9a7fe-2b56-4683-9059-bb0b05d85804
    Harvest Source Id 2e071c0c-5baa-4285-842a-b0a5711bf75d
    Harvest Source Title doi-usbr-dcat-us
    Homepage URL https://data.usbr.gov/catalog/6330/item/72343
    Old Spatial {"type":"Polygon","coordinates":-108.12813,31.312,-111.16035,31.34953,-115.07149,32.54276,-115.95039,37.26148,-112.96211,37.47104,-109.66621,42.90464,-106.28242,42.09466,-105.35957,39.70349,-105.49141,35.88516,-107.9084,35.45675,-108.12813,31.312}
    Source Datajson Identifier True
    Source Hash f141b4ae572479dc86bd35fdc2388e9c93bc2e966f26def0f7cafaf5631fb06c
    Source Schema Version 1.1
    Spatial {"type":"Polygon","coordinates":-108.12813,31.312,-111.16035,31.34953,-115.07149,32.54276,-115.95039,37.26148,-112.96211,37.47104,-109.66621,42.90464,-106.28242,42.09466,-105.35957,39.70349,-105.49141,35.88516,-107.9084,35.45675,-108.12813,31.312}

    Didn't find what you're looking for? Suggest a dataset here.