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    • BLM CO Areas of Critical Environmental Concern

    Metadata Updated: February 9, 2024

    This data set consist of digital data describing Areas of Critical and Environmental Concern (ACEC) for Public Lands in the State of Colorado. ACECs are designated by decisions made during BLM Resource Management Planning. Existing ACECs have a Resource value tied to them. An example of these resources would be: Threatened and Endangered Plants. Other areas of concern have also been captured within this theme. When the users opens up the attribute table for this theme the user will notice ACEC follows most of names for each area. Some BLM field offices also included Research Natural Areas (RNAs) and Outstanding Natural Areas (ONAs) within their layer. The data set was compiled from the most current data collected from the BLM Colorado Field Offices. In some cases data boundaries were snapped to the BLM’s Geographic Coordinate Data Base (GCDB). The GCDB is a statewide survey grid that the BLM bases land boundaries on. Also, in some cases within the ACECs, outer boundary land holdings other than BLM have been cut out to show these Land Patterns. In other cases, it has not. It is suggested that the user of this data also download the BLM’s most current Surface Management Agency to compare and contrast land holdings within each ACEC.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Downloads & Resources

    Dates

    Metadata Created Date June 1, 2023
    Metadata Updated Date February 9, 2024

    Metadata Source

    Harvested from DOI EDI

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date June 1, 2023
    Metadata Updated Date February 9, 2024
    Publisher Bureau of Land Management
    Maintainer
    @Id http://datainventory.doi.gov/id/dataset/a3263228d3531b072c1579b9f7b5f533
    Identifier https://www.arcgis.com/home/item.html?id=b2956b5800ba4e37b5f1a747af5af74a&sublayer=0
    Data First Published 2023-04-28T06:09:10Z
    Data Last Modified 2023-04-28T18:14:17Z
    Category geospatial
    Public Access Level public
    Bureau Code 010:04
    Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
    Metadata Catalog ID https://datainventory.doi.gov/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 9749c2a1-e108-4d8a-ac47-f46a618d068e
    Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
    Harvest Source Title DOI EDI
    Homepage URL https://gbp-blm-egis.hub.arcgis.com/maps/BLM-EGIS::blm-co-areas-of-critical-environmental-concern
    License http://www.usa.gov/publicdomain/label/1.0/
    Metadata Type geospatial
    Old Spatial -109.0234,36.9298,-104.533,40.9874
    Program Code 010:000
    Publisher Hierarchy White House > U.S. Department of the Interior > Bureau of Land Management
    Source Datajson Identifier True
    Source Hash 4835acc2604163dbbdf19aac54fdc5e60b4b9a0b9b2dc69b0578043b5aed3c17
    Source Schema Version 1.1
    Spatial {"type": "Polygon", "coordinates": -109.0234, 36.9298, -109.0234, 40.9874, -104.533, 40.9874, -104.533, 36.9298, -109.0234, 36.9298}

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