100+ datasets found
  1. a

    Colorado Public Parcel Map

    • hub.arcgis.com
    Updated Sep 12, 2023
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    State of Colorado (2023). Colorado Public Parcel Map [Dataset]. https://hub.arcgis.com/maps/21bde4454fe943cb8a54a7b95cf10a77
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    Dataset updated
    Sep 12, 2023
    Dataset authored and provided by
    State of Colorado
    Area covered
    Description

    This map was created in order to display public parcel data at small and large scales. The spatial point data is aggregated by the State of Colorado Governor's Office of Information Technology Geospatial Information Systems Team.

  2. K

    Denver, Colorado Parcels

    • koordinates.com
    csv, dwg, geodatabase +6
    Updated May 15, 2019
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    City and County of Denver, Colorado (2019). Denver, Colorado Parcels [Dataset]. https://koordinates.com/layer/101939-denver-colorado-parcels/
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    dwg, geopackage / sqlite, shapefile, kml, mapinfo mif, pdf, geodatabase, mapinfo tab, csvAvailable download formats
    Dataset updated
    May 15, 2019
    Dataset authored and provided by
    City and County of Denver, Colorado
    Area covered
    Description

    Vector polygon map data of property parcels from Denver, Colorado containing 231,961 features.

    Property parcel GIS map data consists of detailed information about individual land parcels, including their boundaries, ownership details, and geographic coordinates.

    Property parcel data can be used to analyze and visualize land-related information for purposes such as real estate assessment, urban planning, or environmental management.

    Available for viewing and sharing as a map in a Koordinates map viewer. This data is also available for export to DWG for CAD, PDF, KML, CSV, and GIS data formats, including Shapefile, MapInfo, and Geodatabase.

  3. c

    State of Colorado Basemap

    • geodata.colorado.gov
    Updated Mar 1, 2023
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    State of Colorado (2023). State of Colorado Basemap [Dataset]. https://geodata.colorado.gov/maps/62f677708c5040399e490cc58505cdec
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    Dataset updated
    Mar 1, 2023
    Dataset authored and provided by
    State of Colorado
    Area covered
    Description

    This web map created by the Colorado Governor's Office of Information Technology GIS team, serves as a basemap specific to the state of Colorado. The basemap includes general layers such as counties, municipalities, roads, waterbodies, state parks, national forests, national wilderness areas, and trails. Layers:Layer descriptions and sources can be found below. Layers are updated every quarter. Highway Labels: Description: “Features in this dataset represent public highways that are under the jurisdiction of the Colorado Department of Transportation. These highways consist of Interstates, US Highways, and State Highways, and are represented by polyline (linear) geographic shapes. These linear shapes have been generalized (some vertices removed) for simpler cartography at small map scales.” Source: Colorado Department of Transportation Highways REST Endpoint Colorado City Point Locations:Description: “This map layer represents point locations of cities and towns from the U.S. National Atlas Cities in Colorado.” Source: CDPHE – Colorado City Point Locations Feature Layer Colorado State Extent & Neighboring States: Description: “This layer provides generalized boundaries for the 50 States and the District of Columbia.” Source: Esri Living Atlas USA States Generalized Boundaries Feature Layer OSM Colorado Building Footprints:Description: “This feature layer provides access to OpenStreetMap buildings data for North America, which is updated frequently.”Notes: This layer was filtered to only include building footprints in the State of ColoradoSource: Esri Federal Data (Living Atlas) - USA Structures Feature Layer Municipal Boundaries:Description: Authoritative boundaries for Colorado municipalitiesSource: Department of Local Affairs - Municipal Boundaries Feature Layer Counties:Description: “This layer presents the USA 2020 Census County (or County Equivalent) boundaries of the United States in the 50 states and the District of Columbia. It is updated annually as County (or County Equivalent) boundaries change. The geography is sourced from US Census Bureau 2020 TIGER FGDB (National Sub-State) and edited using TIGER Hydrology to add a detailed coastline for cartographic purposes. Geography last updated May 2022..” Notes: This layer was filtered to only include counties in the State of ColoradoSource: Esri Living Atlas USA Census Counties Boundaries Feature Layer Interstates:Description: Authoritative data from the Colorado Department of Transportation representing Highways Notes: Interstates are filtered by route sign from this CDOT Highways layer Source: Colorado Department of Transportation Highways (generalized) REST Endpoint U.S. Highways:Description: Authoritative data from the Colorado Department of Transportation representing Highways Notes: U.S. Highways are filtered by route sign from this CDOT Highways layer Source: Colorado Department of Transportation Highways (generalized) REST Endpoint State Highways:Description: Authoritative data from the Colorado Department of Transportation representing Highways State Highways are filtered by route sign from this CDOT Highways layer Source: Colorado Department of Transportation Highways (generalized) REST Endpoint Major Roads:Description: Authoritative data from the Colorado Department of Transportation representing major roads Source: Colorado Department of Transportation Major Roads REST Endpoint Local Roads:Description: Authoritative data from the Colorado Department of Transportation representing local roads Source: Colorado Department of Transportation Local Roads REST Endpoint Rail Lines:Description: Authoritative data from the Colorado Department of Transportation representing rail lines Source: Colorado Department of Transportation Rail Lines REST Endpoint COTREX Trails & Trailheads:Description: “The Colorado Trail System, now titled the Colorado Trail Explorer (COTREX), endeavors to map every trail in the state of Colorado. Currently their are nearly 40,000 miles of trails mapped. Trails come from a variety of sources (USFS, BLM, local parks & recreation departments, local governments). Responsibility for accuracy of the data rests with the source.These data were last updated on 2/5/2019” Source: Colorado Parks and Wildlife CPW Admin Data Feature Layer NHD Waterbodies:Description: “The National Hydrography Dataset Plus (NHDplus) maps the lakes, ponds, streams, rivers and other surface waters of the United States. Created by the US EPA Office of Water and the US Geological Survey, the NHDPlus provides mean annual and monthly flow estimates for rivers and streams. Additional attributes provide connections between features facilitating complicated analyses.”Notes: This layer was filtered to only include waterbodies in the State of ColoradoSource: National Hydrography Dataset Plus Version 2.1 Feature Layer NHD Flowlines:Description: “The National Hydrography Dataset Plus (NHDplus) maps the lakes, ponds, streams, rivers and other surface waters of the United States. Created by the US EPA Office of Water and the US Geological Survey, the NHDPlus provides mean annual and monthly flow estimates for rivers and streams. Additional attributes provide connections between features facilitating complicated analyses.”Notes: This layer was filtered to only include flowline features in the State of ColoradoSource: National Hydrography Dataset Plus Version 2.1 Feature Layer Denver Parks:Description: Authoritative data from the City and County of Denver representing parks within the city/county boundarySource: City and County of Denver Parks REST Endpoint State Parks:Description: “This data was created by the CPW GIS Unit. Property boundaries are created by dissolving CDOWParcels by the property name, and property type and appending State Park boundaries designated as having public access. All parcel data correspond to legal transactions made by the CPW Real Estate Unit. The boundaries of the CDOW Parcels were digitized using metes and bounds, BLM's GCDB dataset, the PLSS dataset (where the GCDB dataset was unavailable) and using existing digital data on the boundaries.” Notes: The state parks layer in this basemap is filtered from the CPW Managed Properties (public access only) layer from this feature layer Source: Colorado Parks and Wildlife CPW Admin Data Feature Layer State Wildlife Areas:Description: “This data was created by the CPW GIS Unit. Property boundaries are created by dissolving CDOWParcels by the property name, and property type and appending State Park boundaries designated as having public access. All parcel data correspond to legal transactions made by the CPW Real Estate Unit. The boundaries of the CDOW Parcels were digitized using metes and bounds, BLM's GCDB dataset, the PLSS dataset (where the GCDB dataset was unavailable) and using existing digital data on the boundaries.” Notes: The state wildlife areas layer in this basemap is filtered from the CPW Managed Properties (public access only) layer from this feature layer hosted in ArcGIS Online Source: Colorado Parks and Wildlife CPW Admin Data Feature Layer BLM Wilderness Study Areas:Description: “This dataset was created to illustrate the BLM Wilderness Study Areas in Colorado as part of the National Conservation Lands.”Source: BLM Colorado Wilderness Study Areas National Forests: Description: “A depiction of the boundaries encompassing the National Forest System (NFS) lands within the original proclaimed National Forests, along with subsequent Executive Orders, Proclamations, Public Laws, Public Land Orders, Secretary of Agriculture Orders, and Secretary of Interior Orders creating modifications thereto, along with lands added to the NFS which have taken on the status of 'reserved from the public domain' under the General Exchange Act. The following area types are included: National Forest, Experimental Area, Experimental Forest, Experimental Range, Land Utilization Project, National Grassland, Purchase Unit, and Special Management Area.”Notes: This layer was filtered to only include National Forests in the State of ColoradoSource: United States Department of Agriculture Original Proclaimed National Forests REST Endpoint US Fish and Wildlife Lands:Description: “The purpose of these data is to provide a reasonably accurate depiction of who or what agency manages the surface of a given area of land.”Notes: This layer was filtered to only include lands managed by the U.S. Department of Fish & WildlifeSource: BLM CO Surface Management Agency REST End Service USFS National Grasslands: Description: “The purpose of these data is to provide a reasonably accurate depiction of who or what agency manages the surface of a given area of land.”Notes: This layer was filtered to only include lands managed by the USFS – GrasslandsSource: BLM CO Surface Management Agency REST End Service National Parks: Description: “This service depicts National Park Service tract and boundary data that was created by the Land Resources Division.”Notes: This layer was filtered to only include National Parks and Monuments in the State of ColoradoSource: Land Resources Division Boundary and Tract Data Service - National Park Service Feature Layer BLM Lands: Description: “The purpose of these data is to provide a reasonably accurate depiction of who or what agency manages the surface of a given area of land.”Notes: This layer was filtered to only include lands managed by the Bureau of Land ManagementSource: BLM CO Surface Management Agency REST End Service National Wilderness Areas:Description: “A parcel of Forest Service land congressionally designated as wilderness such as National Wilderness Area.”Notes: This layer was filtered to only include National Wilderness Areas in the State of ColoradoSource: United States Department of Agriculture National Wilderness Areas REST Endpoint

  4. w

    Weld County Property Ownership Map

    • gishub.weldgov.com
    Updated Oct 7, 2019
    + more versions
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    WeldCounty (2019). Weld County Property Ownership Map [Dataset]. https://gishub.weldgov.com/documents/d803a62cd16944ab8e57861f8dec0ad4
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    Dataset updated
    Oct 7, 2019
    Dataset authored and provided by
    WeldCounty
    Area covered
    Weld County
    Description

    This map shows the breakdown of parcel ownership in Weld County by surface owner. The parcels that are 40 acres and larger are labeled with the owner name, the parcels that are between 10 acres and 40 acres are labeled with a number that corresponds to the owner name index and everything smaller than 10 acres is too small to label.

  5. c

    Colorado Public Parcels

    • geodata.colorado.gov
    Updated Aug 15, 2024
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    State of Colorado (2024). Colorado Public Parcels [Dataset]. https://geodata.colorado.gov/datasets/colorado-public-parcels/about
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    Dataset updated
    Aug 15, 2024
    Dataset authored and provided by
    State of Colorado
    Area covered
    Description

    The spatial polygon data is aggregated by the State of Colorado Governor's Office of Information Technology Geospatial Information Systems Team. This dataset represents an on-going relationship between the counties, municipalities and the State of Colorado to provide accurate updated parcel information. Updates are collected annually. This data layer reflects an evolving data model of the Colorado State Parcel Dataset.To download this data as a file geodatabase, please visit the link below:File Geodatabase Download

  6. a

    GilpinCountyParcelFabricPublic

    • gilpin-county-gis-data-gilpincdd.hub.arcgis.com
    Updated Dec 10, 2023
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    Gilpin County (2023). GilpinCountyParcelFabricPublic [Dataset]. https://gilpin-county-gis-data-gilpincdd.hub.arcgis.com/maps/157b86cea79a427a857cb618d79c208e
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    Dataset updated
    Dec 10, 2023
    Dataset authored and provided by
    Gilpin County
    Area covered
    Description

    The Gilpin County Parcel Fabric provides a single source of titled and surveyed lands in Gilpin County, Colorado. This dataset is best viewed through the Gilpin County Parcel Fabric Viewer.Gilpin County is in the early stages of rebuilding all surveyed lands within the County. This is complicated by significant known positional errors in the BLM Cadastre of 1 to 300-meters on section corners along with information that has been lost over the last 150 years. The current focus is the residential core of Gilpin County and Central City. It is expected that this project will take several years to complete. Every attempt is made to enter the data as accurately as possible. THIS DATA IS NOT SURVEY-GRADE. It is intended to assist surveyors to locate monuments in the field and provide historical context for properties, when possible. The Records layer contains valuable information in the Notes field for any assumptions or alterations made to the conversion of surveys to GIS. NOTE TO SURVEYORS: To accurately calculate the ground-to-grid conversion of your plats, please submit the XYZ coordinates of the Basis of Bearing monuments in Colorado State Plane North, NAD83 (NAVD88 for Z), U.S. Survey Feet on your plat. Thank you.

  7. K

    Huerfano County, Colorado Parcels

    • koordinates.com
    csv, dwg, geodatabase +6
    Updated Aug 10, 2022
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    Huerfano County, Colorado (2022). Huerfano County, Colorado Parcels [Dataset]. https://koordinates.com/layer/110060-huerfano-county-colorado-parcels/
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    mapinfo mif, geodatabase, dwg, kml, csv, mapinfo tab, geopackage / sqlite, pdf, shapefileAvailable download formats
    Dataset updated
    Aug 10, 2022
    Dataset authored and provided by
    Huerfano County, Colorado
    Area covered
    Description

    Vector polygon map data of property parcels from Huerfano County, Colorado containing 17,622 features.

    Property parcel GIS map data consists of detailed information about individual land parcels, including their boundaries, ownership details, and geographic coordinates.

    Property parcel data can be used to analyze and visualize land-related information for purposes such as real estate assessment, urban planning, or environmental management.

    Available for viewing and sharing as a map in a Koordinates map viewer. This data is also available for export to DWG for CAD, PDF, KML, CSV, and GIS data formats, including Shapefile, MapInfo, and Geodatabase.

  8. Colorado County Boundaries

    • data-cdphe.opendata.arcgis.com
    Updated Apr 2, 2016
    + more versions
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    Colorado Department of Public Health and Environment (2016). Colorado County Boundaries [Dataset]. https://data-cdphe.opendata.arcgis.com/datasets/colorado-county-boundaries
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    Dataset updated
    Apr 2, 2016
    Dataset authored and provided by
    Colorado Department of Public Health and Environmenthttps://cdphe.colorado.gov/
    Area covered
    Description

    This feature class contains county boundaries for all 64 Colorado counties and 2010 US Census attributes data describing the population within each county.

  9. Digital Geologic-GIS Map of Colorado National Monument and Adjacent Areas,...

    • catalog.data.gov
    Updated Jan 25, 2026
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    National Park Service (2026). Digital Geologic-GIS Map of Colorado National Monument and Adjacent Areas, Colorado (NPS, GRD, GRI, COLM, CNMO digital map) adapted from a U.S. Geological Survey Geologic Investigations Series Map by Scott, Harding, Hood, Cole, Livaccari, Johnson, Shroba and Dickerson (2001) [Dataset]. https://catalog.data.gov/dataset/digital-geologic-gis-map-of-colorado-national-monument-and-adjacent-areas-colorado-nps-grd-496cc
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    Dataset updated
    Jan 25, 2026
    Dataset provided by
    National Park Servicehttp://www.nps.gov/
    Area covered
    Colorado
    Description

    The Digital Geologic-GIS Map of Colorado National Monument and Adjacent Areas, Colorado is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) an ESRI file geodatabase (cnmo_geology.gdb), and a 2.) Open Geospatial Consortium (OGC) geopackage. The file geodatabase format is supported with a 1.) ArcGIS Pro 3.X map file (.mapx) file (cnmo_geology.mapx) and individual Pro 3.X layer (.lyrx) files (for each GIS data layer). Upon request, the GIS data is also available in ESRI shapefile format. Contact Stephanie O'Meara (see contact information below) to acquire the GIS data in these GIS data formats. In addition to the GIS data and supporting GIS files, three additional files comprise a GRI digital geologic-GIS dataset or map: 1.) a readme file (colm_geology_gis_readme.pdf), 2.) the GRI ancillary map information document (.pdf) file (colm_geology.pdf) which contains geologic unit descriptions, as well as other ancillary map information and graphics from the source map(s) used by the GRI in the production of the GRI digital geologic-GIS data for the park, and 3.) a user-friendly FAQ PDF version of the metadata (cnmo_geology_metadata_faq.pdf). Please read the colm_geology_gis_readme.pdf for information pertaining to the proper extraction of the GIS data and other map files. QGIS software is available for free at: https://www.qgis.org/en/site/. The data were completed as a component of the Geologic Resources Inventory (GRI) program, a National Park Service (NPS) Inventory and Monitoring (I&M) Division funded program that is administered by the NPS Geologic Resources Division (GRD). For a complete listing of GRI products visit the GRI publications webpage: https://www.nps.gov/subjects/geology/geologic-resources-inventory-products.htm. For more information about the Geologic Resources Inventory Program visit the GRI webpage: https://www.nps.gov/subjects/geology/gri.htm. At the bottom of that webpage is a "Contact Us" link if you need additional information. You may also directly contact the program coordinator, Jason Kenworthy (jason_kenworthy@nps.gov). Source geologic maps and data used to complete this GRI digital dataset were provided by the following: U.S. Geological Survey. Detailed information concerning the sources used and their contribution the GRI product are listed in the Source Citation section(s) of this metadata record (cnmo_geology_metadata.txt or cnmo_geology_metadata_faq.pdf). Users of this data are cautioned about the locational accuracy of features within this dataset. Based on the source map scale of 1:24,000 and United States National Map Accuracy Standards features are within (horizontally) 12.2 meters or 40 feet of their actual location as presented by this dataset. Users of this data should thus not assume the location of features is exactly where they are portrayed in ArcGIS Pro, QGIS or other software used to display this dataset. All GIS and ancillary tables were produced as per the NPS GRI Geology-GIS Geodatabase Data Model v. 2.3. (available at: https://www.nps.gov/articles/gri-geodatabase-model.htm).

  10. Parcels

    • data-adcogov.opendata.arcgis.com
    Updated Jan 25, 2019
    + more versions
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    Adams County Colorado Government (2019). Parcels [Dataset]. https://data-adcogov.opendata.arcgis.com/datasets/parcels/about
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    Dataset updated
    Jan 25, 2019
    Dataset provided by
    Government of Colorado
    Authors
    Adams County Colorado Government
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Description

    Parcels in Adams County, Colorado containing ownership and site address information. Updated weekly. This layer can be related to the Property Sales, Property Values and Property Improvements tables on the PARCELNB field. The standalone property tables are updated before the Parcels feature layer so there can be small discrepancies between them. These parcels are intended to depict approximate location of land ownership. NOT FOR ENGINEERING PURPOSES. This data is not survey accuracy. The only people that can perform official surveys in the State of Colorado are Colorado Licensed Professional Land Surveyors. For a more detailed description of the parcel tables, refer to this document: Assessor Data Descriptions

  11. a

    HRS Interactive Map

    • hub.arcgis.com
    Updated Nov 23, 2015
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    Pitkin County, Colorado (2015). HRS Interactive Map [Dataset]. https://hub.arcgis.com/maps/d8de77debfd44cc3a92745ab759fc4cf
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    Dataset updated
    Nov 23, 2015
    Dataset authored and provided by
    Pitkin County, Colorado
    Area covered
    Description

    River Reach Habitat Quality (RFC 2008)

    This layer was digitized in 2015 for the HRS Board using data from the 2008 State of the Watershed Report. This layer shows the quality of habitat surveyed by Delia Malone on selected reaches in the Roaring Fork Watershed. This data is intended as a reference for future research and planning, site specific conditions may vary. Strahler Steam Order numbers are also given for each river reach.

    River Watch Sites

    This layer was digitized in 2015 for the HRS Board using data from the Roaring Fork Conservancy. The layer shows River Watch sites where the RFC and partner organizations monitor stream health indicators. Active sites are marked with an “x” in the popup. To access the data please visit http://cpw.state.co.us/aboutus/Pages/RW-DataSheets.aspx and search for the river and monitoring site of interest. For more information about the program and additional summery data please contact the RFC www.roaringfork.org

    Surface Water Realtime (USGS, CDSS)

    This layer shows realtime telemetry gauges maintained by the United States Geological Survey and the Colorado Decision Support System. Click on the icon and then click on “more info” to link to the gauge website. This layer can be used to monitor stream flows and diversion tunnel flows (cfs). Please see the USGS and CDSS websites for more information.

    Parcel Boundary (Pitkin County GIS 2015)

    This layer identifies property boundaries in Pitkin County. The Parcel geometry is created by reading legal descriptions through Plats, Surveys, Deeds, and CAD drawing files. Approximately 15% of land in Pitkin County is privately held, which is represented in this layer. Federal lands are shown in the Forest Lands layer. Please see http://www.pitkincounty.com/458/GIS-Mapping for more information.

    Recreation Easement (Pitkin County GIS 2015)

    This layer contains recreation easements throughout Pitkin County with attributes that include the easement type, common name and establishment information. Please see http://www.pitkincounty.com/458/GIS-Mapping or Pitkin County Open Spaces and Trails for more information.

    Federal Land Boundary (Pitkin County GIS 2015)The parcel layer and Forest (or Federal Land) layer are independently maintained layers. The Forest layer included lands owned by U.S. Forest Service (USFS), Bureau of Land Management (BLM), and the State of Colorado (State of CO). Approximately 85% of the land area in Pitkin County is Federal Land. Please see http://www.pitkincounty.com/458/GIS-Mapping for more information.SNOTEL Sites From NRCSThese files are updated daily around 7:30 am and 12:30 Pacific Time with midnight summaries of the previous day's data. The symbols are color-coded by the current snow water equivalent as a percent of the 1981-2010 normal on this date. Clicking on a symbol will reveal additional information, including a photo of the site, more real-time data, and links to charts and additional reports. Please visit http://www.wcc.nrcs.usda.gov/snotel/ for more information.

  12. a

    Property

    • clearcreekcounty-ccc.opendata.arcgis.com
    Updated Dec 7, 2021
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    cccmap (2021). Property [Dataset]. https://clearcreekcounty-ccc.opendata.arcgis.com/maps/d2ad0c3f22894b4da3fb2b7e47539041
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    Dataset updated
    Dec 7, 2021
    Dataset authored and provided by
    cccmap
    Area covered
    Description

    Cadastral service for Clear Creek County.NOTE: Parcels and Account Owner tables are updated MWF. Due to the view layer created from this service, no other data in this service is currently being updated as of 1/6/2025.

  13. Digital Geologic-GIS Map of the Mud Creek Quadrangle, Colorado (NPS, GRD,...

    • catalog.data.gov
    Updated Jan 25, 2026
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    National Park Service (2026). Digital Geologic-GIS Map of the Mud Creek Quadrangle, Colorado (NPS, GRD, GRI, YUHO, MUCR digital map) adapted from a U.S. Geological Survey Mineral Investigations Field Studies Map by Ekren and Houser (1959) [Dataset]. https://catalog.data.gov/dataset/digital-geologic-gis-map-of-the-mud-creek-quadrangle-colorado-nps-grd-gri-yuho-mucr-digita-5d73a
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    Dataset updated
    Jan 25, 2026
    Dataset provided by
    National Park Servicehttp://www.nps.gov/
    Description

    The Digital Geologic-GIS Map of the Mud Creek Quadrangle, Colorado is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) an ESRI file geodatabase (mucr_geology.gdb), a 2.) Open Geospatial Consortium (OGC) geopackage, and 3.) 2.2 KMZ/KML file for use in Google Earth, however, this format version of the map is limited in data layers presented and in access to GRI ancillary table information. The file geodatabase format is supported with a 1.) ArcGIS Pro map file (.mapx) file (mucr_geology.mapx) and individual Pro layer (.lyrx) files (for each GIS data layer). The OGC geopackage is supported with a QGIS project (.qgz) file. Upon request, the GIS data is also available in ESRI shapefile format. Contact Stephanie O'Meara (see contact information below) to acquire the GIS data in these GIS data formats. In addition to the GIS data and supporting GIS files, three additional files comprise a GRI digital geologic-GIS dataset or map: 1.) a readme file (yuho_geology_gis_readme.pdf), 2.) the GRI ancillary map information document (.pdf) file (yuho_geology.pdf) which contains geologic unit descriptions, as well as other ancillary map information and graphics from the source map(s) used by the GRI in the production of the GRI digital geologic-GIS data for the park, and 3.) a user-friendly FAQ PDF version of the metadata (mucr_geology_metadata_faq.pdf). Please read the yuho_geology_gis_readme.pdf for information pertaining to the proper extraction of the GIS data and other map files. Google Earth software is available for free at: https://www.google.com/earth/versions/. QGIS software is available for free at: https://www.qgis.org/en/site/. Users are encouraged to only use the Google Earth data for basic visualization, and to use the GIS data for any type of data analysis or investigation. The data were completed as a component of the Geologic Resources Inventory (GRI) program, a National Park Service (NPS) Inventory and Monitoring (I&M) Division funded program that is administered by the NPS Geologic Resources Division (GRD). For a complete listing of GRI products visit the GRI publications webpage: https://www.nps.gov/subjects/geology/geologic-resources-inventory-products.htm. For more information about the Geologic Resources Inventory Program visit the GRI webpage: https://www.nps.gov/subjects/geology/gri.htm. At the bottom of that webpage is a "Contact Us" link if you need additional information. You may also directly contact the program coordinator, Jason Kenworthy (jason_kenworthy@nps.gov). Source geologic maps and data used to complete this GRI digital dataset were provided by the following: U.S. Geological Survey. Detailed information concerning the sources used and their contribution the GRI product are listed in the Source Citation section(s) of this metadata record (mucr_geology_metadata.txt or mucr_geology_metadata_faq.pdf). Users of this data are cautioned about the locational accuracy of features within this dataset. Based on the source map scale of 1:24,000 and United States National Map Accuracy Standards features are within (horizontally) 12.2 meters or 40 feet of their actual location as presented by this dataset. Users of this data should thus not assume the location of features is exactly where they are portrayed in Google Earth, ArcGIS Pro, QGIS or other software used to display this dataset. All GIS and ancillary tables were produced as per the NPS GRI Geology-GIS Geodatabase Data Model v. 2.3. (available at: https://www.nps.gov/articles/gri-geodatabase-model.htm).

  14. U

    Predictive soil property map: Soil pH

    • data.usgs.gov
    Updated Jul 9, 2020
    + more versions
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    Nauman Travis W; Duniway Michael C (2020). Predictive soil property map: Soil pH [Dataset]. http://doi.org/10.5066/P9SK0DO2
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    Dataset updated
    Jul 9, 2020
    Dataset provided by
    United States Geological Survey
    Authors
    Nauman Travis W; Duniway Michael C
    License

    U.S. Government Workshttps://www.usa.gov/government-works
    License information was derived automatically

    Time period covered
    2020
    Description

    These data were compiled to demonstrate new predictive mapping approaches and provide comprehensive gridded 30-meter resolution soil property maps for the Colorado River Basin above Hoover Dam. Random forest models related environmental raster layers representing soil forming factors with field samples to render predictive maps that interpolate between sample locations. Maps represented soil pH, texture fractions (sand, silt clay, fine sand, very fine sand), rock, electrical conductivity (ec), gypsum, CaCO3, sodium adsorption ratio (sar), available water capacity (awc), bulk density (dbovendry), erodibility (kwfact), and organic matter (om) at 7 depths (0, 5, 15, 30, 60, 100, and 200 cm) as well as depth to restrictive layer (resdept) and surface rock size and cover. Accuracy and error estimated using a 10-fold cross validation indicated a range of model performances with coefficient of variation (R2) for models ranging from 0.20 to 0.76 with mean of 0.52 and a standard deviation of 0. ...

  15. Digital Geologic-GIS Map of the Plug Hat Rock Quadrangle, Colorado (NPS,...

    • catalog.data.gov
    Updated Jan 25, 2026
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    National Park Service (2026). Digital Geologic-GIS Map of the Plug Hat Rock Quadrangle, Colorado (NPS, GRD, GRI, DINO, PLHR digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Rowley and Hansen (1979) [Dataset]. https://catalog.data.gov/dataset/digital-geologic-gis-map-of-the-plug-hat-rock-quadrangle-colorado-nps-grd-gri-dino-plhr-di-24643
    Explore at:
    Dataset updated
    Jan 25, 2026
    Dataset provided by
    National Park Servicehttp://www.nps.gov/
    Area covered
    Plug Hat Rock, Plug Hat Rock, Colorado
    Description

    The Digital Geologic-GIS Map of the Plug Hat Rock Quadrangle, Colorado is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats: 1.) an ESRI file geodatabase (plhr_geology.gdb), and a 2.) Open Geospatial Consortium (OGC) geopackage. The file geodatabase format is supported with a 1.) ArcGIS Pro 3.X map file (.mapx) file (plhr_geology.mapx) and individual Pro 3.X layer (.lyrx) files (for each GIS data layer). Upon request, the GIS data is also available in ESRI shapefile format. Contact Stephanie O'Meara (see contact information below) to acquire the GIS data in these GIS data formats. In addition to the GIS data and supporting GIS files, three additional files comprise a GRI digital geologic-GIS dataset or map: 1.) a readme file (dino_geology_gis_readme.pdf), 2.) the GRI ancillary map information document (.pdf) file (dino_geology.pdf) which contains geologic unit descriptions, as well as other ancillary map information and graphics from the source map(s) used by the GRI in the production of the GRI digital geologic-GIS data for the park, and 3.) a user-friendly FAQ PDF version of the metadata (plhr_geology_metadata_faq.pdf). Please read the dino_geology_gis_readme.pdf for information pertaining to the proper extraction of the GIS data and other map files. QGIS software is available for free at: https://www.qgis.org/en/site/. The data were completed as a component of the Geologic Resources Inventory (GRI) program, a National Park Service (NPS) Inventory and Monitoring (I&M) Division funded program that is administered by the NPS Geologic Resources Division (GRD). For a complete listing of GRI products visit the GRI publications webpage: https://www.nps.gov/subjects/geology/geologic-resources-inventory-products.htm. For more information about the Geologic Resources Inventory Program visit the GRI webpage: https://www.nps.gov/subjects/geology/gri.htm. At the bottom of that webpage is a "Contact Us" link if you need additional information. You may also directly contact the program coordinator, Jason Kenworthy (jason_kenworthy@nps.gov). Source geologic maps and data used to complete this GRI digital dataset were provided by the following: U.S. Geological Survey. Detailed information concerning the sources used and their contribution the GRI product are listed in the Source Citation section(s) of this metadata record (plhr_geology_metadata.txt or plhr_geology_metadata_faq.pdf). Users of this data are cautioned about the locational accuracy of features within this dataset. Based on the source map scale of 1:24,000 and United States National Map Accuracy Standards features are within (horizontally) 12.2 meters or 40 feet of their actual location as presented by this dataset. Users of this data should thus not assume the location of features is exactly where they are portrayed in ArcGIS Pro, QGIS or other software used to display this dataset. All GIS and ancillary tables were produced as per the NPS GRI Geology-GIS Geodatabase Data Model v. 2.3. (available at: https://www.nps.gov/articles/gri-geodatabase-model.htm).

  16. d

    Unpublished Digital Geologic-GIS Map of parts of the Zapata Ranch and Mosca...

    • datasets.ai
    33, 57
    Updated May 31, 2023
    + more versions
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    Department of the Interior (2023). Unpublished Digital Geologic-GIS Map of parts of the Zapata Ranch and Mosca Pass Quadrangles, Colorado (NPS, GRD, GRI, GRSA, ZARA digital map) adapted from a U.S. Geological Survey Miscellaneous Field Studies Map by Bruce and Johnson (1991) [Dataset]. https://datasets.ai/datasets/unpublished-digital-geologic-gis-map-of-parts-of-the-zapata-ranch-and-mosca-pass-quadrangl
    Explore at:
    57, 33Available download formats
    Dataset updated
    May 31, 2023
    Dataset authored and provided by
    Department of the Interior
    Area covered
    Mosca Pass
    Description

    The Unpublished Digital Geologic-GIS Map of parts of the Zapata Ranch and Mosca Pass Quadrangles, Colorado is composed of GIS data layers and GIS tables in a 10.1 file geodatabase (zara_geology.gdb), a 10.1 ArcMap (.mxd) map document (zara_geology.mxd), individual 10.1 layer (.lyr) files for each GIS data layer, an ancillary map information document (grsa_geology.pdf) which contains source map unit descriptions, as well as other source map text, figures and tables, metadata in FGDC text (.txt) and FAQ (.pdf) formats, and a GIS readme file (grsa_geology_gis_readme.pdf). Please read the grsa_geology_gis_readme.pdf for information pertaining to the proper extraction of the file geodatabase and other map files. To request GIS data in ESRI 10.1 shapefile format contact Stephanie O'Meara (stephanie.omeara@colostate.edu; see contact information below). Presently, a GRI Google Earth KMZ/KML product doesn't exist for this map. The data were completed as a component of the Geologic Resources Inventory (GRI) program, a National Park Service (NPS) Inventory and Monitoring (I&M) Division funded program that is administered by the NPS Geologic Resources Division (GRD). Source geologic maps and data used to complete this GRI digital dataset were provided by the following: U.S. Geological Survey. Detailed information concerning the sources used and their contribution the GRI product are listed in the Source Citation section(s) of this metadata record (zara_geology_metadata.txt or zara_geology_metadata_faq.pdf). Users of this data are cautioned about the locational accuracy of features within this dataset. Based on the source map scale of 1:24,000 and United States National Map Accuracy Standards features are within (horizontally) 12.2 meters or 40 feet of their actual location as presented by this dataset. Users of this data should thus not assume the location of features is exactly where they are portrayed in ArcGIS or other software used to display this dataset. All GIS and ancillary tables were produced as per the NPS GRI Geology-GIS Geodatabase Data Model v. 2.3. (available at: http://science.nature.nps.gov/im/inventory/geology/GeologyGISDataModel.cfm). The GIS data projection is NAD83, UTM Zone 13N. The data is within the area of interest of Great Sand Dunes National Park and Preserve.

  17. A

    Digital Geologic-GIS Map of the Little Soap Park Quadrangle, Colorado (NPS,...

    • data.amerigeoss.org
    api, pdf, zip
    Updated Mar 21, 2019
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    United States (2019). Digital Geologic-GIS Map of the Little Soap Park Quadrangle, Colorado (NPS, GRD, GRI, CURE, LISP digital map) adapted from a Western State College of Colorado unpublished map map by Gaskill, Stork, Fillmore and Coven (1999) [Dataset]. https://data.amerigeoss.org/ne/dataset/digital-geologic-gis-map-of-the-little-soap-park-quadrangle-colorado-nps-grd-gri-cure-lisp-1999
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    pdf, api, zipAvailable download formats
    Dataset updated
    Mar 21, 2019
    Dataset provided by
    United States
    Area covered
    Little Soap Park, Colorado
    Description

    The Unpublished Digital Geologic-GIS Map of the Little Soap Park Quadrangle, Colorado is composed of GIS data layers and GIS tables in a 10.1 file geodatabase (lisp_geology.gdb), a 10.1 ArcMap (.mxd) map document (lisp_geology.mxd), individual 10.1 layer (.lyr) files for each GIS data layer, an ancillary map information document (blca-cure_geology.pdf) which contains source map unit descriptions, as well as other source map text, figures and tables, metadata in FGDC text (.txt) and FAQ (.pdf) formats, and a GIS readme file (blca_cure_geology_gis_readme.pdf). Please read the blca_cure_geology_gis_readme.pdf for information pertaining to the proper extraction of the file geodatabase and other map files. To request GIS data in ESRI 10.1 shapefile format contact Stephanie O'Meara (stephanie.omeara@colostate.edu; see contact information below). Presently, a GRI Google Earth KMZ/KML product doesn't exist for this map. The data were completed as a component of the Geologic Resources Inventory (GRI) program, a National Park Service (NPS) Inventory and Monitoring (I&M) Division funded program that is administered by the NPS Geologic Resources Division (GRD). Source geologic maps and data used to complete this GRI digital dataset were provided by the following: Western State College of Colorado. Detailed information concerning the sources used and their contribution the GRI product are listed in the Source Citation section(s) of this metadata record (lisp_geology_metadata.txt or lisp_geology_metadata_faq.pdf). Users of this data are cautioned about the locational accuracy of features within this dataset. Based on the source map scale of 1:24,000 and United States National Map Accuracy Standards features are within (horizontally) 12.2 meters or 40 feet of their actual location as presented by this dataset. Users of this data should thus not assume the location of features is exactly where they are portrayed in ArcGIS or other software used to display this dataset. All GIS and ancillary tables were produced as per the NPS GRI Geology-GIS Geodatabase Data Model v. 2.3. (available at: https://www.nps.gov/articles/gri-geodatabase-model.htm). The GIS data projection is NAD83, UTM Zone 13N. The data is within the area of interest of Curecanti National Recreation Area.

  18. A

    Digital Geologic-GIS Map of the Cerro Summit Quadrangle, Colorado (NPS, GRD,...

    • data.amerigeoss.org
    api, pdf, zip
    Updated Mar 20, 2019
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    United States (2019). Digital Geologic-GIS Map of the Cerro Summit Quadrangle, Colorado (NPS, GRD, GRI, BLCA, CURE, CESU digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Dickinson (1965) [Dataset]. https://data.amerigeoss.org/gl/dataset/digital-geologic-gis-map-of-the-cerro-summit-quadrangle-colorado-nps-grd-gri-blca-cure-ces-1965
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    pdf, zip, apiAvailable download formats
    Dataset updated
    Mar 20, 2019
    Dataset provided by
    United States
    Area covered
    Colorado, Cerro Summit
    Description

    The Unpublished Digital Geologic-GIS Map of the Cerro Summit Quadrangle, Colorado is composed of GIS data layers and GIS tables in a 10.1 file geodatabase (cesu_geology.gdb), a 10.1 ArcMap (.mxd) map document (cesu_geology.mxd), individual 10.1 layer (.lyr) files for each GIS data layer, an ancillary map information document (blca-cure_geology.pdf) which contains source map unit descriptions, as well as other source map text, figures and tables, metadata in FGDC text (.txt) and FAQ (.pdf) formats, and a GIS readme file (blca_cure_geology_gis_readme.pdf). Please read the blca_cure_geology_gis_readme.pdf for information pertaining to the proper extraction of the file geodatabase and other map files. To request GIS data in ESRI 10.1 shapefile format contact Stephanie O'Meara (stephanie.omeara@colostate.edu; see contact information below). Presently, a GRI Google Earth KMZ/KML product doesn't exist for this map. The data were completed as a component of the Geologic Resources Inventory (GRI) program, a National Park Service (NPS) Inventory and Monitoring (I&M) Division funded program that is administered by the NPS Geologic Resources Division (GRD). Source geologic maps and data used to complete this GRI digital dataset were provided by the following: U.S. Geological Survey. Detailed information concerning the sources used and their contribution the GRI product are listed in the Source Citation section(s) of this metadata record (cesu_geology_metadata.txt or cesu_geology_metadata_faq.pdf). Users of this data are cautioned about the locational accuracy of features within this dataset. Based on the source map scale of 1:24,000 and United States National Map Accuracy Standards features are within (horizontally) 12.2 meters or 40 feet of their actual location as presented by this dataset. Users of this data should thus not assume the location of features is exactly where they are portrayed in ArcGIS or other software used to display this dataset. All GIS and ancillary tables were produced as per the NPS GRI Geology-GIS Geodatabase Data Model v. 2.3. (available at: https://www.nps.gov/articles/gri-geodatabase-model.htm). The GIS data projection is NAD83, UTM Zone 13N. The data is within the area of interest of Black Canyon of the Gunnison National Park and Curecanti National Rescreation Area.

  19. A

    Unpublished Digital Geologic-GIS Map of the Navajo Canyon Quadrangle,...

    • data.amerigeoss.org
    api, zip
    Updated Aug 17, 2016
    + more versions
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    United States (2016). Unpublished Digital Geologic-GIS Map of the Navajo Canyon Quadrangle, Colorado (NPS, GRD, GRI, HOVE, NACA digital map) adapted from Geologic Resources Inventory unpublished mapping by Poole (2000), and a U.S. Geological Survey Map by Haynes, Vogel, and Wyant (1972) [Dataset]. https://data.amerigeoss.org/pl/dataset/13a9cc63-0ec9-4dd8-8f93-7be6d37e2cc1
    Explore at:
    zip, apiAvailable download formats
    Dataset updated
    Aug 17, 2016
    Dataset provided by
    United States
    Description

    The Unpublished Digital Geologic-GIS Map of the Navajo Canyon Quadrangle, Colorado is composed of GIS data layers and GIS tables in a 10.1 file geodatabase (naca_geology.gdb), a 10.1 ArcMap (.MXD) map document (naca_geology.mxd), individual 10.1 layer (.LYR) files for each GIS data layer, an ancillary map information (.PDF) document (hove_geology.pdf) which contains source map unit descriptions, as well as other source map text, figures and tables, metadata in FGDC text (.TXT) and FAQ (.HTML) formats, and a GIS readme file (naca_gis_readme.pdf). Please read the naca_gis_readme.pdf for information pertaining to the proper extraction of the file geodatabase and other map files. To request GIS data in ESRI 10.1 shapefile format contact Stephanie O’Meara (stephanie.omeara@colostate.edu; see contact information below). Presently, a GRI Google Earth KMZ/KML product doesn't exist for this map. The data were completed as a component of the Geologic Resources Inventory (GRI) program, a National Park Service (NPS) Inventory and Monitoring (I&M) Division funded program that is administered by the NPS Geologic Resources Division (GRD). Source geologic maps and data used to complete this GRI digital dataset were provided by the following: National Park Service Geologic Resources Inventory and U.S. Geological Survey. Detailed information concerning the sources used and their contribution the GRI product are listed in the Source Citation section(s) of this metadata record (naca_metadata_faq.html; available at http://nrdata.nps.gov/geology/gri_data/gis/hove/naca_metadata_faq.html). Users of this data are cautioned about the locational accuracy of features within this dataset. Based on the source map scale of 1:24,000 and United States National Map Accuracy Standards features are within (horizontally) 12.2 meters or 40 feet (127 meters or 416.7 feet for structure contour lines) of their actual location as presented by this dataset. Users of this data should thus not assume the location of features is exactly where they are portrayed in ArcGIS or other software used to display this dataset. All GIS and ancillary tables were produced as per the NPS GRI Geology-GIS Geodatabase Data Model v. 2.3. (available at: http://science.nature.nps.gov/im/inventory/geology/GeologyGISDataModel.cfm). The GIS data projection is NAD83, UTM Zone 12N. The data is within the area of interest of Hovenweep National Monument.

  20. d

    Unpublished Digital Geologic-GIS Map of parts of the Twin Peaks and Blanco...

    • datasets.ai
    33, 57
    Updated May 31, 2023
    + more versions
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    Department of the Interior (2023). Unpublished Digital Geologic-GIS Map of parts of the Twin Peaks and Blanco Peak Quadrangles, Colorado (NPS, GRD, GRI, GRSA, TPBP digital map) adapted from a U.S. Geological Survey Miscellaneous Field Studies Map by Johnson and Bruce (1991) [Dataset]. https://datasets.ai/datasets/unpublished-digital-geologic-gis-map-of-parts-of-the-twin-peaks-and-blanco-peak-quadrangle
    Explore at:
    33, 57Available download formats
    Dataset updated
    May 31, 2023
    Dataset authored and provided by
    Department of the Interior
    Area covered
    Blanca Peak
    Description

    The Unpublished Digital Geologic-GIS Map of parts of the Twin Peaks and Blanco Peak Quadrangles, Colorado is composed of GIS data layers and GIS tables in a 10.1 file geodatabase (tpbp_geology.gdb), a 10.1 ArcMap (.mxd) map document (tpbp_geology.mxd), individual 10.1 layer (.lyr) files for each GIS data layer, an ancillary map information document (grsa_geology.pdf) which contains source map unit descriptions, as well as other source map text, figures and tables, metadata in FGDC text (.txt) and FAQ (.pdf) formats, and a GIS readme file (grsa_geology_gis_readme.pdf). Please read the grsa_geology_gis_readme.pdf for information pertaining to the proper extraction of the file geodatabase and other map files. To request GIS data in ESRI 10.1 shapefile format contact Stephanie O'Meara (stephanie.omeara@colostate.edu; see contact information below). Presently, a GRI Google Earth KMZ/KML product doesn't exist for this map. The data were completed as a component of the Geologic Resources Inventory (GRI) program, a National Park Service (NPS) Inventory and Monitoring (I&M) Division funded program that is administered by the NPS Geologic Resources Division (GRD). Source geologic maps and data used to complete this GRI digital dataset were provided by the following: U.S. Geological Survey. Detailed information concerning the sources used and their contribution the GRI product are listed in the Source Citation section(s) of this metadata record (tpbp_geology_metadata.txt or tpbp_geology_metadata_faq.pdf). Users of this data are cautioned about the locational accuracy of features within this dataset. Based on the source map scale of 1:24,000 and United States National Map Accuracy Standards features are within (horizontally) 12.2 meters or 40 feet of their actual location as presented by this dataset. Users of this data should thus not assume the location of features is exactly where they are portrayed in ArcGIS or other software used to display this dataset. All GIS and ancillary tables were produced as per the NPS GRI Geology-GIS Geodatabase Data Model v. 2.3. (available at: http://science.nature.nps.gov/im/inventory/geology/GeologyGISDataModel.cfm). The GIS data projection is NAD83, UTM Zone 13N. The data is within the area of interest of Great Sand Dunes National Park and Preserve.

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State of Colorado (2023). Colorado Public Parcel Map [Dataset]. https://hub.arcgis.com/maps/21bde4454fe943cb8a54a7b95cf10a77

Colorado Public Parcel Map

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Dataset updated
Sep 12, 2023
Dataset authored and provided by
State of Colorado
Area covered
Description

This map was created in order to display public parcel data at small and large scales. The spatial point data is aggregated by the State of Colorado Governor's Office of Information Technology Geospatial Information Systems Team.

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