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Layer: CBRS Units (ID:4)

View In:   Map Viewer

Name: CBRS Units

Display Field: Name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This data set, produced by the U.S. Fish and Wildlife Service (Service), contains areas designated as undeveloped coastal barriers within the John H. Chafee Coastal Barrier Resources System (CBRS) in accordance with the Coastal Barrier Resources Act (CBRA), as amended (16 U.S.C. 3501 et seq.). The boundaries used to create the polygons herein were compiled between 4/1/2007 and 12/18/2014 from the official CBRS maps. The majority of the boundaries were digitized from the official paper maps. In cases where the official map was created through digital methods, the digital boundary was used. As maps are revised this data set will be updated with the new boundaries. This data set contains CBRS polygons that have varying levels of horizontal accuracy depending on the methods used for digitization of the boundaries, and the age and quality of the official CBRS map. The different levels of horizontal accuracy are described in the metadata, which can be found here: http://www.fws.gov/ecological-services/habitat-conservation/cbra/Maps/CBRS-Metadata.xml These digital polygons are only representations of the CBRS boundaries shown on the official CBRS maps and are not to be considered authoritative. The Service is not responsible for any misuse or misinterpretation of this digital data set, including use of the data to determine eligibility for federal financial assistance such as federal flood insurance. CBRS maps are either enacted by Congress or adopted administratively by the Service, and are maintained by the Service. Copies of the official CBRS maps are available for viewing at Service’s Headquarters office and are also available to view or download at http://www.fws.gov/ecological-services/habitat-conservation/cbra/Maps/index.html. CBRS boundaries viewed using the CBRS Mapper, WMS, or the shapefile, are subject to misrepresentations beyond the Service’s control, including misalignments of the boundaries with third party base layers and misprojections of spatial data. The official CBRS map is the controlling document and should be consulted for all official determinations. Official determinations are recommended for all properties that are in close proximity (within 150 feet of Tier 1 and 20 feet of Tier 2) of a CBRS boundary. For an official determination of whether or not an area or specific property is located within the CBRS, please follow the procedures found at http://www.fws.gov/ecological-services/habitat-conservation/cbra/Determinations.html. For any questions regarding the CBRS, please contact your local Service field office or email CBRA@fws.gov. Contact information for Service field offices can be found at http://www.fws.gov/offices. The Coastal Barrier Resources System (CBRS) contains two types of mapped units, System units and Otherwise Protected Areas (OPAs). OPAs are denoted with a "P" at the end of the unit designation (e.g. FL-64P, P10P) and are depicted in green. System Units are depicted in red and are generally comprised of private lands that were relatively undeveloped at the time of their designation within the CBRS. The boundaries of these units are generally intended to follow geomorphic, development, or cultural features. Most new Federal expenditures and financial assistance, including Federal flood insurance, are prohibited within System units. OPAs are generally comprised of lands held by a qualified organization primarily for wildlife refuge, sanctuary, recreational, or natural resource conservation purposes. The boundaries of these units are generally intended to coincide with the boundaries of conservation or recreation areas such as state parks and national wildlife refuges. The only Federal spending prohibition within OPAs is the prohibition on Federal flood insurance. In most cases the seaward boundary of a CBRS unit is defined by the 30 foot bathymetric contour rather than a hard boundary depicted on the official source map. In these cases, the digital boundaries have been terminated by connecting the ends of the lateral boundaries on the seaward side. Therefore, the actual CBRS seaward boundary may extend farther offshore than is shown by the polygons. In large coastal embayments and the Great Lakes, the boundary is defined by the 20-ft bathymetric contour or a line approximately one mile seaward of the shoreline, whichever is nearer the coastal barrier. Before using these data, users are encouraged to read the Data Disclaimer and Use Constraints, which can be found at http://www.fws.gov/ecological-services/habitat-conservation/cbra/Maps/Data_Disclaimer_Mapper.html. For more information on these data, please see the metadata that can be found at http://www.fws.gov/ecological-services/habitat-conservation/cbra/Maps/CBRS-Metadata.xml The features contained in this data set are only visible at scales greater than 1:3,000,000

Copyright Text: U.S. Fish and Wildlife Service, Coastal Barrier Resources Act Program, CBRA@FWS.gov, www.fws.gov/CBRA/

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 1000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeNone

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field: Unit_Type

Fields:
Types:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 2/21/2018 5:53:52 PM

Schema Last Edit Date: 2/21/2018 5:53:52 PM

Data Last Edit Date: 2/21/2018 5:53:52 PM

Supported Operations:   Query   Query Top Features   Query Analytic   Query Bins   Generate Renderer   Validate SQL   Get Estimates   ConvertFormat