34 datasets found
  1. Create buffer around features

    • lecture-with-gis-esriukeducation.hub.arcgis.com
    • teachwithgis.co.uk
    Updated Sep 17, 2021
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    Esri UK Education (2021). Create buffer around features [Dataset]. https://lecture-with-gis-esriukeducation.hub.arcgis.com/datasets/create-buffer-around-features
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    Dataset updated
    Sep 17, 2021
    Dataset provided by
    Esrihttp://esri.com/
    Authors
    Esri UK Education
    Description

    The "Create Buffers" analysis tool in ArcGIS Online can be used to identify areas within a given distance of existing features, be those points, lines or polygons.The distance used for the buffers can either be a fixed distance from all features, or could be taken from a numerical value within each features attributes.

  2. a

    Walking Distance Quarter Mile Buffer from Libraries

    • hub.arcgis.com
    • data.pompanobeachfl.gov
    • +1more
    Updated Apr 16, 2020
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    Broward County GIS (2020). Walking Distance Quarter Mile Buffer from Libraries [Dataset]. https://hub.arcgis.com/datasets/62261a739d8346a4a1378ccce0c97628_0
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    Dataset updated
    Apr 16, 2020
    Dataset authored and provided by
    Broward County GIS
    Area covered
    Description

    The layer was based on the geoprocessing buffer analysis tool. The buffer analysis was applied to libraries in Broward County. The purpose of the data is for 2020 Census planning purposes.

  3. a

    ArcGIS Pro Permitting and Environmental Information Tool (APPEIT) Project...

    • hub.arcgis.com
    Updated Dec 19, 2024
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    NBAM_Org (2024). ArcGIS Pro Permitting and Environmental Information Tool (APPEIT) Project Package [Dataset]. https://hub.arcgis.com/content/37fa42c6313e4bdb9d8a9c05d2624891
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    Dataset updated
    Dec 19, 2024
    Dataset authored and provided by
    NBAM_Org
    Description

    The ArcGIS Pro Permitting and Environmental Information Tool (APPEIT) Project Package includes all of the layers that are in the NTIA Permitting and Environmental Information Application as well as the APPEIT Tool which will allow users to input a project area and determine what layers from the application overlap with it. An overview of the project package and the APPEIT tool is provided below. User instructions on how to use the tool are available here. Instructions now include how to customize the tool by adding your own data. A video explaining how to use the Project Package is also available here. Project Package OverviewThis map package includes all of the layers from the NTIA Permitting and Environmental Information Application. The layers included are all feature services from various Federal and State agencies. The map package was created with ArcGIS Pro 3.4.0. The map package was created to allow users easy access to all feature services including symbology. The map package will allow users to avoid downloading datasets individually and easily incorporate into their own GIS system. The map package includes three maps.1. Permitting and Environmental Information Application Layers for GIS Analysis - This map includes all of the map tabs shown in the application, except State Data which is provided in another tab. This map includes feature services that can be used for analysis with other project layers such as a route or project area. 2. Permitting and Environmental Information Application Layers – For Reference Only - This map includes layers that cannot be used for analysis since they are either imagery or tile layers.3. State Data - Reference Only - This map includes all relevant state data that is shown in the application.The NTIA Permitting and Environmental Information Application was created to help with your permitting planning and environmental review preparation efforts by providing access to multiple maps from publicly available sources, including federal review, permitting, and resource agencies. The application should be used for informational purposes only and is intended solely to assist users with preliminary identification of areas that may require permits or planning to avoid potentially significant impacts to environmental resources subject to the National Environmental Policy Act (NEPA) and other statutory requirements. Multiple maps are provided in the application which are created from public sources. This application does not have an exhaustive list of everything you need for permitting or environmental review for a project but is an initial starting point to see what might be required.APPEIT Tool OverviewThe Department of Commerce’s National Telecommunications and Information Administration (NTIA) is providing the ArcGIS Pro Permitting and Environmental Information Tool (APPEIT) to help federal broadband grant recipients and subgrantees identify permits and environmental factors as they plan routes for their broadband deployments. Identifying permit requirements early, initiating pre-application coordination with permitting agencies, and avoiding environmental impacts help drive successful infrastructure projects. NTIA’s public release of the APPEIT tool supports government-wide efforts to improve permitting and explore how online and digital technologies can promote efficient environmental reviews. This Esri ArcGIS Pro tool is included in the map package and was created to support permitting, planning, and environmental review preparation efforts by providing access to data layers from publicly available sources, including federal review, permitting, and resource agencies. An SOP on how to use the tool is available here. For the full list of APPEIT layers, see Appendix Table 1 in the SOP. The tool is comprised of an ArcGIS Pro Project containing a custom ArcGIS Toolbox tool, linked web map shared by the NTIA’s National Broadband Map (NBAM), a report template, and a Tasks item to guide users through using the tool. This ArcGIS Pro project and its contents (maps and data) are consolidated into this (.ppkx) project file. To use APPEIT, users will input a project area boundary or project route line in a shapefile or feature class format. The tool will return as a CSV and PDF report that lists any federal layers from the ArcGIS Pro Permitting and Environmental Information Web Map that intersect the project. Users may only input a single project area or line at a time; multiple projects or project segments will need to be screened separately. For project route lines, users are required to specify a buffer distance. The buffer distance that is used for broadband projects should be determined by the area of anticipated impact and should generally not exceed 500 feet. For example, the State of Maryland recommends a 100-foot buffer for broadband permitting. The tool restricts buffers to two miles to ensure relevant results. DisclaimerThis document is intended solely to assist federal broadband grant recipients and subgrantees in better understanding Infrastructure Investment and Jobs Act (IIJA) broadband grant programs and the requirements set forth in the Notice of Funding Opportunity (NOFO) for this program. This document does not and is not intended to supersede, modify, or otherwise alter applicable statutory or regulatory requirements, the terms and conditions of the award, or the specific application requirements set forth in the NOFO. In all cases, statutory and regulatory mandates, the terms and conditions of the award, the requirements set forth in the NOFO, and follow-on policies and guidance, shall prevail over any inconsistencies contained in this document. NTIA’s ArcGIS Pro Permitting and Environmental Information Tool (APPEIT) should be used for informational purposes only and is intended solely to assist users with preliminary identification of broadband deployments that may require permits or planning to avoid potentially significant impacts to environmental resources subject to the National Environmental Policy Act (NEPA) and other statutory requirements. The tool is not an exhaustive or complete resource and does not and is not intended to substitute for, supersede, modify, or otherwise alter any applicable statutory or regulatory requirements, or the specific application requirements set forth in any NTIA NOFO, Terms and Conditions, or Special Award Condition. In all cases, statutory and regulatory mandates, and the requirements set forth in NTIA grant documents, shall prevail over any inconsistencies contained in these templates. The tool relies on publicly available data available on the websites of other federal, state, local, and Tribal agencies, and in some instances, private organizations and research institutions. Layers identified with a double asterisk include information relevant to determining if an “extraordinary circumstance” may warrant more detailed environmental review when a categorical exclusion may otherwise apply. While NTIA continues to make amendments to its websites to comply with Section 508, NTIA cannot ensure Section 508 compliance of federal and non-federal websites or resources users may access from links on NTIA websites. All data is presented “as is,” “as available” for informational purposes. NTIA does not warrant the accuracy, adequacy, or completeness of this information and expressly disclaims liability for any errors or omissions. Please e-mail NTIAanalytics@ntia.gov with any questions.

  4. d

    SF Bay Eelgrass 250m Buffer (BCDC 2021)

    • catalog.data.gov
    • data.ca.gov
    • +5more
    Updated Jul 24, 2025
    + more versions
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    San Francisco Bay Conservation and Development Commission (2025). SF Bay Eelgrass 250m Buffer (BCDC 2021) [Dataset]. https://catalog.data.gov/dataset/sf-bay-eelgrass-250m-buffer-bcdc-2021-3c7b9
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    Dataset updated
    Jul 24, 2025
    Dataset provided by
    San Francisco Bay Conservation and Development Commissionhttps://bcdc.ca.gov/
    Area covered
    San Francisco Bay
    Description

    This orange layer shows a 250-meter turbidity buffer of the blue 45-meter growth buffer (blue layer called "SF Bay Eelgrass 45m Buffer") adjacent to the maximum extent eelgrass survey in the San Francisco Bay. When a dredging project’s footprint overlaps with this 250-meter buffer, indirect impacts to eelgrass are assessed and best management practices are required per the National Marine Fisheries Service's LTMS Programmatic Essential Fish Habitat consultation. Methods for creating this layer are as follows: Downloaded Bay-wide Eelgrass Surveys for 2003, 2009, and 2014 by Merkel & Associates, Inc. (Merkel) from SFEI. Obtained Richardson Bay 2019 eelgrass survey from Merkel. Loaded all layers into ArcGIS Pro © ESRI and re-projected all data to NAD 1983 UTM Zone 10N. Used Buffer tool to develop a single multipart shapefile with a 45-meter buffer of the 2003, 2009, 2014, and 2019 survey data . Imported the Pacific Marine and Estuarine Fish Habitat Partnership (PMEP) Estuary Extent layer and clipped the 45-meter buffer over terrestrial areas based on the PEMP Estuary Extent (this represents the 45-meter eelgrass buffer layer also found in this Web Application). To create the 250-meter turbidity buffer from there, the same methods were used as follows. Used Buffer tool to develop a single multipart shapefile with a 250-meter buffer from the 45-meter buffer layer. Clipped the 250-meter turbidity buffer over terrestrial areas based on the PEMP Estuary Extent. Some minor adjustments were made where the 250-meter turbidity buffer layer resulted in fragments on land or behind levees.

  5. National Hydrography Dataset Plus Version 2.1

    • resilience.climate.gov
    • geodata.colorado.gov
    • +5more
    Updated Aug 16, 2022
    + more versions
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    Esri (2022). National Hydrography Dataset Plus Version 2.1 [Dataset]. https://resilience.climate.gov/maps/4bd9b6892530404abfe13645fcb5099a
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    Dataset updated
    Aug 16, 2022
    Dataset authored and provided by
    Esrihttp://esri.com/
    Area covered
    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. For more information on the NHDPlus dataset see the NHDPlus v2 User Guide.Dataset SummaryPhenomenon Mapped: Surface waters and related features of the United States and associated territories not including Alaska.Geographic Extent: The United States not including Alaska, Puerto Rico, Guam, US Virgin Islands, Marshall Islands, Northern Marianas Islands, Palau, Federated States of Micronesia, and American SamoaProjection: Web Mercator Auxiliary Sphere Visible Scale: Visible at all scales but layer draws best at scales larger than 1:1,000,000Source: EPA and USGSUpdate Frequency: There is new new data since this 2019 version, so no updates planned in the futurePublication Date: March 13, 2019Prior to publication, the NHDPlus network and non-network flowline feature classes were combined into a single flowline layer. Similarly, the NHDPlus Area and Waterbody feature classes were merged under a single schema.Attribute fields were added to the flowline and waterbody layers to simplify symbology and enhance the layer's pop-ups. Fields added include Pop-up Title, Pop-up Subtitle, On or Off Network (flowlines only), Esri Symbology (waterbodies only), and Feature Code Description. All other attributes are from the original NHDPlus dataset. No data values -9999 and -9998 were converted to Null values for many of the flowline fields.What can you do with this layer?Feature layers work throughout the ArcGIS system. Generally your work flow with feature layers will begin in ArcGIS Online or ArcGIS Pro. Below are just a few of the things you can do with a feature service in Online and Pro.ArcGIS OnlineAdd this layer to a map in the map viewer. The layer is limited to scales of approximately 1:1,000,000 or larger but a vector tile layer created from the same data can be used at smaller scales to produce a webmap that displays across the full range of scales. The layer or a map containing it can be used in an application. Change the layer’s transparency and set its visibility rangeOpen the layer’s attribute table and make selections. Selections made in the map or table are reflected in the other. Center on selection allows you to zoom to features selected in the map or table and show selected records allows you to view the selected records in the table.Apply filters. For example you can set a filter to show larger streams and rivers using the mean annual flow attribute or the stream order attribute. Change the layer’s style and symbologyAdd labels and set their propertiesCustomize the pop-upUse as an input to the ArcGIS Online analysis tools. This layer works well as a reference layer with the trace downstream and watershed tools. The buffer tool can be used to draw protective boundaries around streams and the extract data tool can be used to create copies of portions of the data.ArcGIS ProAdd this layer to a 2d or 3d map. Use as an input to geoprocessing. For example, copy features allows you to select then export portions of the data to a new feature class. Change the symbology and the attribute field used to symbolize the dataOpen table and make interactive selections with the mapModify the pop-upsApply Definition Queries to create sub-sets of the layerThis layer is part of the ArcGIS Living Atlas of the World that provides an easy way to explore the landscape layers and many other beautiful and authoritative maps on hundreds of topics.Questions?Please leave a comment below if you have a question about this layer, and we will get back to you as soon as possible.

  6. d

    SF Bay Eelgrass 45m Buffer (BCDC 2020)

    • catalog.data.gov
    • data.cnra.ca.gov
    • +6more
    Updated Jul 24, 2025
    + more versions
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    San Francisco Bay Conservation and Development Commission (2025). SF Bay Eelgrass 45m Buffer (BCDC 2020) [Dataset]. https://catalog.data.gov/dataset/sf-bay-eelgrass-45m-buffer-bcdc-2020-ef205
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    Dataset updated
    Jul 24, 2025
    Dataset provided by
    San Francisco Bay Conservation and Development Commissionhttps://bcdc.ca.gov/
    Area covered
    San Francisco Bay
    Description

    This layer is a 45-meter growth buffer surrounding the maximum extent of eelgrass (green layer called "SF Bay Eelgrass") surveyed in San Francisco Bay. Eelgrass beds are highly dynamic and the exact location and extent of eelgrass beds can change across seasons and years. Thus, the purpose of the 45-meter growth buffer, as described in the National Marine Fisheries Service's LTMS Programmatic Essential Fish Habitat consultation is to account for areas between eelgrass patches, temporal variation in bed extent, and potential bed expansion. In cases where a dredge project intersects with the 45-meter growth buffer direct impacts to eelgrass may occur and therefore assessment, minimization, and mitigation measures may be required on a project-by-project basis. A pre-dredge eelgrass area and density survey is required 30 days prior to the start of dredging and should be submitted to the LTMS permitting agencies. Methods for creating this layer are as follows: Downloaded Baywide Eelgrass Surveys for 2003, 2009, and 2014 by Merkel & Associates, Inc. (Merkel) from San Francisco Estuary Institute (SFEI) website. Obtained Richardson Bay 2019 eelgrass survey from Merkel. Loaded all layers into ArcGIS Pro © ESRI and re-projected all data to NAD 1983 UTM Zone 10N. Used Buffer tool to develop a single multipart shapefile with a 45-meter buffer of the input layers. Imported the Pacific Marine and Estuarine Fish Habitat Partnership (PMEP) Estuary Extent layer and clipped the 45-meter buffer over terrestrial areas based on the PEMP Estuary Extent. Some minor adjustments were made where the buffer layer resulted in fragments on land or behind levees.

  7. National Hydrography Dataset Plus High Resolution

    • oregonwaterdata.org
    • dangermondpreserve-tnc.hub.arcgis.com
    • +1more
    Updated Mar 16, 2023
    + more versions
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    Esri (2023). National Hydrography Dataset Plus High Resolution [Dataset]. https://www.oregonwaterdata.org/maps/f1f45a3ba37a4f03a5f48d7454e4b654
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    Dataset updated
    Mar 16, 2023
    Dataset authored and provided by
    Esrihttp://esri.com/
    Area covered
    Description

    The National Hydrography Dataset Plus High Resolution (NHDplus High Resolution) maps the lakes, ponds, streams, rivers and other surface waters of the United States. Created by the US Geological Survey, NHDPlus High Resolution provides mean annual flow and velocity estimates for rivers and streams. Additional attributes provide connections between features facilitating complicated analyses.For more information on the NHDPlus High Resolution dataset see the User’s Guide for the National Hydrography Dataset Plus (NHDPlus) High Resolution.Dataset SummaryPhenomenon Mapped: Surface waters and related features of the United States and associated territoriesGeographic Extent: The Contiguous United States, Hawaii, portions of Alaska, Puerto Rico, Guam, US Virgin Islands, Northern Marianas Islands, and American SamoaProjection: Web Mercator Auxiliary Sphere Visible Scale: Visible at all scales but layer draws best at scales larger than 1:1,000,000Source: USGSUpdate Frequency: AnnualPublication Date: July 2022This layer was symbolized in the ArcGIS Map Viewer and while the features will draw in the Classic Map Viewer the advanced symbology will not. Prior to publication, the network and non-network flowline feature classes were combined into a single flowline layer. Similarly, the Area and Waterbody feature classes were merged under a single schema.Attribute fields were added to the flowline and waterbody layers to simplify symbology and enhance the layer's pop-ups. Fields added include Pop-up Title, Pop-up Subtitle, Esri Symbology (waterbodies only), and Feature Code Description. All other attributes are from the original dataset. No data values -9999 and -9998 were converted to Null values.What can you do with this layer?Feature layers work throughout the ArcGIS system. Generally your work flow with feature layers will begin in ArcGIS Online or ArcGIS Pro. Below are just a few of the things you can do with a feature service in Online and Pro.ArcGIS OnlineAdd this layer to a map in the map viewer. The layer or a map containing it can be used in an application. Change the layer’s transparency and set its visibility rangeOpen the layer’s attribute table and make selections. Selections made in the map or table are reflected in the other. Center on selection allows you to zoom to features selected in the map or table and show selected records allows you to view the selected records in the table.Apply filters. For example you can set a filter to show larger streams and rivers using the mean annual flow attribute or the stream order attribute.Change the layer’s style and symbologyAdd labels and set their propertiesCustomize the pop-upUse as an input to the ArcGIS Online analysis tools. This layer works well as a reference layer with the trace downstream and watershed tools. The buffer tool can be used to draw protective boundaries around streams and the extract data tool can be used to create copies of portions of the data.ArcGIS ProAdd this layer to a 2d or 3d map.Use as an input to geoprocessing. For example, copy features allows you to select then export portions of the data to a new feature class.Change the symbology and the attribute field used to symbolize the dataOpen table and make interactive selections with the mapModify the pop-upsApply Definition Queries to create sub-sets of the layerThis layer is part of the ArcGIS Living Atlas of the World that provides an easy way to explore the landscape layers and many other beautiful and authoritative maps on hundreds of topics.Questions?Please leave a comment below if you have a question about this layer, and we will get back to you as soon as possible.

  8. n

    NHD 150 Foot Buffer - Mohawk River Watershed

    • opdgig.dos.ny.gov
    • new-york-opd-geographic-information-gateway-nysdos.hub.arcgis.com
    Updated Jan 5, 2023
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    New York State Department of State (2023). NHD 150 Foot Buffer - Mohawk River Watershed [Dataset]. https://opdgig.dos.ny.gov/datasets/572255d6a72c45709d05347957a36a49
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    Dataset updated
    Jan 5, 2023
    Dataset authored and provided by
    New York State Department of State
    Area covered
    Description

    The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water bodies. Reaches are also defined on waterbodies and the approximate shorelines of the Great Lakes, the Atlantic and Pacific Oceans and the Gulf of Mexico. The NHD also incorporates the National Spatial Data Infrastructure framework criteria established by the Federal Geographic Data Committee. Mohawk River Watershed Processing: The original files were clipped to the Mohawk watershed. The data was re-projected to UTM 18N, NAD 83. NHDArea, NHDFlowline, NHDLine, and NHDPoint feature classes were buffered 50 feet using the Buffer Tool in ArcGIS v.10. The individual buffer files were merged and dissolved. View Dataset on the Gateway

  9. n

    NHD 50 Foot Buffer - Mohawk River Watershed

    • opdgig.dos.ny.gov
    Updated Jan 5, 2023
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    New York State Department of State (2023). NHD 50 Foot Buffer - Mohawk River Watershed [Dataset]. https://opdgig.dos.ny.gov/datasets/fe086cd6f5c8401ba02b1f29399a751f
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    Dataset updated
    Jan 5, 2023
    Dataset authored and provided by
    New York State Department of Statehttp://www.dos.ny.gov/
    Area covered
    Description

    This file contains Hydrologic Unit boundaries and codes for the United States, Puerto Rico, and the U.S. Virgin Islands. The data is a seamless National representation of Hydrologic Unit Code (HUC) boundaries at HUC2 to HUC12 levels compiled from U.S. Geological Survey (USGS) National Hydrography Dataset (NHD) and U.S. Department of Agricultural (USDA) National Resources Conservation Services (NRCS) Watershed Boundary Dataset (WBD) sources. Mohawk River Watershed Processing: The original files were clipped to the Mohawk watershed. The data was re-projected to UTM 18N, NAD 83. NHDArea, NHDFlowline, NHDLine, and NHDPoint feature classes were buffered 150 feet using the Buffer Tool in ArcGIS v.10. The individual buffer files were merged and dissolved.View Dataset on the Gateway

  10. e

    WIND TURBINE SITE ASSESSMENT

    • climat.esri.ca
    • climate.esri.ca
    Updated Jun 8, 2022
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    BGIS_DT_F21_LiamMorrill (2022). WIND TURBINE SITE ASSESSMENT [Dataset]. https://climat.esri.ca/items/d546f590b40647c2a6b19b9a12ae198c
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    Dataset updated
    Jun 8, 2022
    Dataset authored and provided by
    BGIS_DT_F21_LiamMorrill
    Description

    The purpose of this project is to determine the most suitable location for a wind farm in 50Kms radius of Calgary. Different criterion need to be considered for choosing the final site, ranging from distance from settlements, water bodies, proximity to power lines to slope and wind speed intensity of the region. Based on the literature review, the areas that did not have the potential for hosting wind turbines were excluded by using the buffer tool in ArcGIS Pro. Afterwards, the wind speed and slope of the remaining regions were analyzed to pick the location with the highest wind speed and the most suitable slope. As can be seen in the final map, the final site is located in the western side of Calgary.

  11. a

    400 foot sidewalk buffer

    • internal-gis-hub-hendersonville.hub.arcgis.com
    Updated Dec 11, 2023
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    The City of Hendersonville (2023). 400 foot sidewalk buffer [Dataset]. https://internal-gis-hub-hendersonville.hub.arcgis.com/datasets/400-foot-sidewalk-buffer/about
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    Dataset updated
    Dec 11, 2023
    Dataset authored and provided by
    The City of Hendersonville
    Area covered
    Description

    Feature layer generated from running the Create Buffers analysis tool.

  12. r

    Water Supply Buffer Area

    • researchdata.edu.au
    • hub.arcgis.com
    Updated Oct 23, 2018
    + more versions
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    City of Gold Coast (2018). Water Supply Buffer Area [Dataset]. https://researchdata.edu.au/water-supply-buffer-area/2996716
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    Dataset updated
    Oct 23, 2018
    Dataset provided by
    data.gov.au
    Authors
    City of Gold Coast
    License

    Attribution 3.0 (CC BY 3.0)https://creativecommons.org/licenses/by/3.0/
    License information was derived automatically

    Area covered
    Description

    This layer is displayed on the Water Catchments and Dual Reticulation overlay map in City Plan version 7 as 'Water Supply Buffer Area'. The layer is also available in Council’s City Plan interactive mapping tool. For further information on City Plan, please visit http://www.goldcoast.qld.gov.au/planning-and-building/city-plan-2015-19859.html

  13. a

    half mile greenway buffer

    • internal-gis-hub-hendersonville.hub.arcgis.com
    Updated Dec 12, 2023
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    The City of Hendersonville (2023). half mile greenway buffer [Dataset]. https://internal-gis-hub-hendersonville.hub.arcgis.com/datasets/half-mile-greenway-buffer
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    Dataset updated
    Dec 12, 2023
    Dataset authored and provided by
    The City of Hendersonville
    Area covered
    Description

    Feature layer generated from running the Create Buffers analysis tool.

  14. a

    USFS Buffering America's Waterways Tool

    • gsat-chesbay.hub.arcgis.com
    • hamhanding-dcdev.opendata.arcgis.com
    • +1more
    Updated Aug 29, 2024
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    Chesapeake Geoplatform (2024). USFS Buffering America's Waterways Tool [Dataset]. https://gsat-chesbay.hub.arcgis.com/items/2ed592e904ce47db8e7b4356f39e648f
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    Dataset updated
    Aug 29, 2024
    Dataset authored and provided by
    Chesapeake Geoplatform
    Area covered
    United States
    Description

    Open the Data Resource: https://storymaps.arcgis.com/collections/a6154d9b5b7149eda95500414fa3cadf?item=2 The Buffering America's Waterways Tool identifies watersheds across the country where there is the greatest opportunity to enhance surface drinking water quality by establishing trees, shrubs and other perennial vegetation in riparian areas. The tool aggregates the National Forests to Faucets 2.0 Assessment watershed importance data with percent of riparian area in cropland data (% cropland). The tool identifies riparian areas in watersheds important to surface drinking water that have a high opportunity for improving water quality by establishing perennial vegetation between cropland and water bodies.

  15. g

    eu_9fd42cc7-265b-41fe-8963-5754aa70ca68_1 | gimi9.com

    • gimi9.com
    + more versions
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    eu_9fd42cc7-265b-41fe-8963-5754aa70ca68_1 | gimi9.com [Dataset]. https://gimi9.com/dataset/eu_9fd42cc7-265b-41fe-8963-5754aa70ca68_1/
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    License

    CC0 1.0 Universal Public Domain Dedicationhttps://creativecommons.org/publicdomain/zero/1.0/
    License information was derived automatically

    Description

    This Archaeological Survey of Ireland dataset is published from the database of the National Monuments Service Sites and Monuments Record (SMR). This dataset also can be viewed and interrogated through the online Historic Environment Viewer: https://heritagedata.maps.arcgis.com/apps/webappviewer/index.html?id=0c9eb9575b544081b0d296436d8f60f8 A Sites and Monuments Record (SMR) was issued for all counties in the State between 1984 and 1992. The SMR is a manual containing a numbered list of certain and possible monuments accompanied by 6-inch Ordnance Survey maps (at a reduced scale). The SMR formed the basis for issuing the Record of Monuments and Places (RMP) - the statutory list of recorded monuments established under Section 12 of the National Monuments (Amendment) Act 1994. The RMP was issued for each county between 1995 and 1998 in a similar format to the existing SMR. The RMP differs from the earlier lists in that, as defined in the Act, only monuments with known locations or places where there are believed to be monuments are included. The large Archaeological Survey of Ireland archive and supporting database are managed by the National Monuments Service and the records are continually updated and supplemented as additional monuments are discovered. On the Historic Environment viewer an area around each monument has been shaded, the scale of which varies with the class of monument. This area does not define the extent of the monument, nor does it define a buffer area beyond which ground disturbance should not take place – it merely identifies an area of land within which it is expected that the monument will be located. It is not a constraint area for screening – such must be set by the relevant authority who requires screening for their own purposes. This data has been released for download as Open Data under the DPER Open Data Strategy and is licensed for re-use under the Creative Commons Attribution 4.0 International licence. http://creativecommons.org/licenses/by/4.0 Please note that the centre point of each record is not indicative of the geographic extent of the monument. The existing point centroids were digitised relative to the OSI 6-inch mapping and the move from this older IG-referenced series to the larger-scale ITM mapping will necessitate revisions. The accuracy of the derived ITM co-ordinates is limited to the OS 6-inch scale and errors may ensue should the user apply the co-ordinates to larger scale maps. Records that do not refer to 'monuments' are designated 'Redundant record' and are retained in the archive as they may relate to features that were once considered to be monuments but which on investigation proved otherwise. Redundant records may also refer to duplicate records or errors in the data structure of the Archaeological Survey of Ireland. This dataset is provided for re-use in a number of ways and the technical options are outlined below. For a live and current view of the data, please use the web services or the data extract tool in the Historic Environment Viewer. The National Monuments Service also provide an Open Data snapshot of its national dataset in CSV as a bulk data download. Users should consult the National Monument Service website https://www.archaeology.ie/ for further information and guidance on the National Monument Act(s) and the legal significance of this dataset. Open Data Bulk Data Downloads (version date: 23/08/2023) The Sites and Monuments Record (SMR) is provided as a national download in Comma Separated Value (CSV) format. This format can be easily integrated into a number of software clients for re-use and analysis. The Longitude and Latitude coordinates are also provided to aid its re-use in web mapping systems, however, the ITM easting/northings coordinates should be quoted for official purposes. ERSI Shapefiles of the SMR points and SMRZone polygons are also available The SMRZones represent an area around each monument, the scale of which varies with the class of monument. This area does not define the extent of the monument, nor does it define a buffer area beyond which ground disturbance should not take place – it merely identifies an area of land within which it is expected that the monument will be located. It is not a constraint area for screening – such must be set by the relevant authority who requires screening for their own purposes. GIS Web Service APIs (live views): For users with access to GIS software please note that the Archaeological Survey of Ireland data is also available spatial data web services. By accessing and consuming the web service users are deemed to have accepted the Terms and Conditions. The web services are available at the URL endpoints advertised below: SMR; https://services-eu1.arcgis.com/HyjXgkV6KGMSF3jt/arcgis/rest/services/SMROpenData/FeatureServer SMRZone; https://services-eu1.arcgis.com/HyjXgkV6KGMSF3jt/arcgis/rest/services/SMRZoneOpenData/FeatureServer Historic Environment Viewer - Query Tool The "Query" tool can alternatively be used to selectively filter and download the data represented in the Historic Environment Viewer. The instructions for using this tool in the Historic Environment Viewer are detailed in the associated Help file: https://www.archaeology.ie/sites/default/files/media/pdf/HEV_UserGuide_v01.pdf

  16. a

    Propane Facility Buffer

    • hub.arcgis.com
    • data-huron.opendata.arcgis.com
    • +2more
    Updated Jul 26, 2018
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    Huron_County (2018). Propane Facility Buffer [Dataset]. https://hub.arcgis.com/datasets/d454bbf6a8a44443a4099e4c8837860b
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    Dataset updated
    Jul 26, 2018
    Dataset authored and provided by
    Huron_County
    Area covered
    Description

    Propane facilities are required to have a buffer area representing the Hazard Distance Information for the facility in accordance with the changes made to the rules under the Planning Act, filed December 15, 2009 and TSSA's Advisory FS-162-09, as part of the propane operator's Risk and Safety Management plan (RSMP)

  17. a

    Flowlines

    • pend-oreille-county-open-data-pendoreilleco.hub.arcgis.com
    Updated Jun 7, 2024
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    Pend Oreille County (2024). Flowlines [Dataset]. https://pend-oreille-county-open-data-pendoreilleco.hub.arcgis.com/datasets/flowlines
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    Dataset updated
    Jun 7, 2024
    Dataset authored and provided by
    Pend Oreille County
    Area covered
    Description

    *This dataset is authored by ESRI and is being shared as a direct link to the feature service by Pend Oreille County. NHD is a primary hydrologic reference used by our organization.The National Hydrography Dataset Plus High Resolution (NHDplus High Resolution) maps the lakes, ponds, streams, rivers and other surface waters of the United States. Created by the US Geological Survey, NHDPlus High Resolution provides mean annual flow and velocity estimates for rivers and streams. Additional attributes provide connections between features facilitating complicated analyses.For more information on the NHDPlus High Resolution dataset see the User’s Guide for the National Hydrography Dataset Plus (NHDPlus) High Resolution.Dataset SummaryPhenomenon Mapped: Surface waters and related features of the United States and associated territoriesCoordinate System: Web Mercator Auxiliary Sphere Extent: The Contiguous United States, Hawaii, portions of Alaska, Puerto Rico, Guam, US Virgin Islands, Northern Marianas Islands, and American Samoa Visible Scale: Visible at all scales but layer draws best at scales larger than 1:1,000,000Source: USGSPublication Date: July 2022This layer was symbolized in the ArcGIS Map Viewer and while the features will draw in the Classic Map Viewer the advanced symbology will not.Prior to publication, the network and non-network flowline feature classes were combined into a single flowline layer. Similarly, the Area and Waterbody feature classes were merged under a single schema.Attribute fields were added to the flowline and waterbody layers to simplify symbology and enhance the layer's pop-ups. Fields added include Pop-up Title, Pop-up Subtitle, Esri Symbology (waterbodies only), and Feature Code Description. All other attributes are from the original dataset. No data values -9999 and -9998 were converted to Null values.What can you do with this Feature Layer?Feature layers work throughout the ArcGIS system. Generally your work flow with feature layers will begin in ArcGIS Online or ArcGIS Pro. Below are just a few of the things you can do with a feature service in Online and Pro.ArcGIS OnlineAdd this layer to a map in the map viewer. The layer or a map containing it can be used in an application. Change the layer’s transparency and set its visibility rangeOpen the layer’s attribute table and make selections. Selections made in the map or table are reflected in the other. Center on selection allows you to zoom to features selected in the map or table and show selected records allows you to view the selected records in the table.Apply filters. For example you can set a filter to show larger streams and rivers using the mean annual flow attribute or the stream order attribute.Change the layer’s style and symbologyAdd labels and set their propertiesCustomize the pop-upUse as an input to the ArcGIS Online analysis tools. This layer works well as a reference layer with the trace downstream and watershed tools. The buffer tool can be used to draw protective boundaries around streams and the extract data tool can be used to create copies of portions of the data.ArcGIS ProAdd this layer to a 2d or 3d map.Use as an input to geoprocessing. For example, copy features allows you to select then export portions of the data to a new feature class.Change the symbology and the attribute field used to symbolize the dataOpen table and make interactive selections with the mapModify the pop-upsApply Definition Queries to create sub-sets of the layerThis layer is part of the ArcGIS Living Atlas of the World that provides an easy way to explore the landscape layers and many other beautiful and authoritative maps on hundreds of topics.

  18. EMD PFAS Other Station Samples with 1000ft Buffer

    • nh-department-of-environmental-services-open-data-nhdes.hub.arcgis.com
    Updated Mar 28, 2025
    + more versions
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    NHDES ArcGIS Online (2025). EMD PFAS Other Station Samples with 1000ft Buffer [Dataset]. https://nh-department-of-environmental-services-open-data-nhdes.hub.arcgis.com/items/deafc64dbcfe45d8bae03ce96c06aeed
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    Dataset updated
    Mar 28, 2025
    Dataset provided by
    New Hampshire Department of Environmental Serviceshttp://www.des.nh.gov/
    Authors
    NHDES ArcGIS Online
    Area covered
    Description

    The Environmental Monitoring Database (EMD) serves as a comprehensive repository for diverse environmental data collected from state and federal agencies, municipalities, and volunteer groups. This dataset specifically highlights EMD Other Stations where PFAS or PFOA contaminants have been detected. To enhance its utility, a 100-foot buffer has been applied around each sample location, enabling this dataset to function as a preliminary screening tool. It is designed to support the New Hampshire Department of Environmental Services’ Land Resources Management Alteration of Terrain (AOT) Program and integrates seamlessly with the Land Resources Permit Planning Tool (LRMPPT) for informed decision-making in land resource management.

  19. FWS ACJV BLRA 30km buffers 2021

    • arc-gis-hub-home-arcgishub.hub.arcgis.com
    Updated Mar 31, 2022
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    U.S. Fish & Wildlife Service (2022). FWS ACJV BLRA 30km buffers 2021 [Dataset]. https://arc-gis-hub-home-arcgishub.hub.arcgis.com/datasets/a8462f88a59846a8820cea53b88e4131
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    Dataset updated
    Mar 31, 2022
    Dataset provided by
    U.S. Fish and Wildlife Servicehttp://www.fws.gov/
    Authors
    U.S. Fish & Wildlife Service
    Description

    This layer identifies potential locations for development of habitat creation and/or improvement projects to benefit the Eastern Black Rail (Laterallus jamaicensis jamaicensis). Colored areas represent 30 km buffer around 3 levels of occupancy probability in tidal wetlands for the Eastern Black Rail ((blue: 0.2-0.25, pink: 0.25-0.5, and red: >0.5); Stevens et al. in prep) as well as inland detections of Black Rails in Florida (orange) that were not part of the occupancy analysis (Schwarzer, unpublished data). Although Black Rails have been known to disperse long distances, a buffer of 30km from potentially occupied areas was chosen to maximize Black Rail recruitment to newly created habitat. Incompatible land cover types within these buffers (Developed open space [low intensity, medium intensity, high intensity], unclassified, open water, forest [deciduous, evergreen, mixed], woody wetlands; National Land Cover Dataset 2019) were removed so that only land with potential for Black Rail habitat management is shown. This buffering tool is still in development, with a projected completion date of mid-2022.

  20. a

    Murray County Substations - 1 Mile Buffer

    • umn.hub.arcgis.com
    Updated Jun 23, 2021
    + more versions
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    University of Minnesota (2021). Murray County Substations - 1 Mile Buffer [Dataset]. https://umn.hub.arcgis.com/datasets/UMN::murray-county-mapping-tool-contents?layer=7
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    Dataset updated
    Jun 23, 2021
    Dataset authored and provided by
    University of Minnesota
    Area covered
    Description

    MurrayCountySubstations_Buff2

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Esri UK Education (2021). Create buffer around features [Dataset]. https://lecture-with-gis-esriukeducation.hub.arcgis.com/datasets/create-buffer-around-features
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Create buffer around features

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Dataset updated
Sep 17, 2021
Dataset provided by
Esrihttp://esri.com/
Authors
Esri UK Education
Description

The "Create Buffers" analysis tool in ArcGIS Online can be used to identify areas within a given distance of existing features, be those points, lines or polygons.The distance used for the buffers can either be a fixed distance from all features, or could be taken from a numerical value within each features attributes.

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