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Welcome to the Colorado State Board of Land Commissioners (CSLB) Geographic Information System Web Mapping Application. This application provides access to CSLB land ownership, lease, special management area and right-of-way information. The various datasets can be used as a resource for understanding more about state trust lands management, such as:
  • Land Ownership Information: Identify state owned surface parcels and subsurface mineral estate held 'in trust' for various state beneficiaries
  • Lease Information: Find and query information on various land uses and lease types
  • Special Management Areas: Locate areas enrolled in the Colorado Parks and Wildlife Public Access Program, designated State Natural Area or Stewardship Trust program
  • Rents and Royalties: Develop queries and build reports around financial data corresponding to our annual revenue streams
The Colorado State Land Board of Land Commissioners (CSLB) Geographic Information System Web Mapping Application provides online access to state ownership and leasing information currently maintained by the CSLB. The maps and data herein are for illustration purposes only and may not be suitable for site-specific decision making, boundary conflict resolution or financial commitments. Contact CLSB staff for site-specific issues or verification of records.

The CSLB provides this information 'as is' with the understanding that it is not guaranteed to be accurate, correct, current, or complete, and conclusions drawn from such information are the responsibility of the user. The information you are about to access was derived from data compiled by the CSLB. Other agencies within the State of Colorado and Colorado Department of Natural Resources have provided background data for this site. While every reasonable effort has been made to ensure the accuracy, correctness, and timeliness of the map data, the Colorado State Land Board assumes no responsibility for errors or omissions.

In no event shall the Colorado State Land Board become liable to either the users of this data or any third party for any loss or direct, indirect, special, incidental, or consequential damages, including but not limited to loss of time, money, or goodwill, arising from the use or modification of the maps or data herein.

The map or data contained within is subject to change at any time without notice given to the users of this site.

The following resources are available to guide users through the various aspects of the site:

    For questions/comments about this web mapping application, contact:

    Bill Martin, CSLB GIS Manager, williamw.martin@state.co.us , 303-866-3454 x3317

    For general information about the CSLB, its sections and programs, as well as a complete staff listing, go to our main website at: https://www.colorado.gov/statelandboard

    For other map services and data downloads, go to our 'look up land page' at: https://www.colorado.gov/statelandboard/look-land
    Login (CSLB Staff only)
    Meridian (optional):                           Township:                Range:                      Section (optional):

    Ex. OG-108440 (full transaction number with prefix), 108440 (just the lease number) or OG 7624 02 (Legacy Lease Number). Entering all or part of lease numbers will return results.

    Ex. ROW-104760 (full transaction number with prefix), 104760 (just the lease number) or ROW 2564 25 (Legacy Lease Number) or Renco Gas Pipeline, Inc. (Applicant). Entering all or part of either lease numbers or applicant names will return results.
    Example: SMITH*JOHN
    Example: Grand Lake
    Latitude:                      Longitude:


    Select a Report

    Report Parameters

    Report Title:


    Optional Report Parameters (blank returns all)
    Lease Number:

    Lease Class:
    Township:           Range:                Section (optional):
    Define an Area to Contain Report Results
    Specify a county, district or define a custom area to perform report on
    Define Custom Area:

    Report Summary

    Defined Area:
    Alert message
    ' + ' +

    Include Map Legend
    11x17 Landscape Layout
    Image (PNG)

    Initializing Map...
    1127 Sherman St. #300 Denver, CO 80203 | Tel: (303) 866-3454 Fax: (303) 866-3152 ©2012 Colorado State Board of Land Commissioners