Boundaries/NHDPlusV2_Catchment (MapServer)

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Service Description: 1:100,000 NHDPlusV2.1 Catchments within Chesapeake Bay Watershed, including all catchments that intersect with the Chesapeake Bay Watershed Boundary.

NHDPlus is an integrated suite of application-ready geospatial data products, incorporating many of the best features of the National Hydrography Dataset (NHD), the National Elevation Dataset (NED), and the National Watershed Boundary Dataset (WBD). NHDPlus, based on the medium resolution NHD (1:100,000-scale), includes the stream network and improved linear networking, feature naming, and “value added attributes” (VAA). NHDPlus also includes elevation-derived catchments.

Since the significantly improved NHDPlusV2 is intended to supercede NHDPlusV1, new and existing NHDPlus users are strongly encouraged to use NHDPlusV2. While the NHDPlusV1 data, metadata and documentation remains available from this site, user support for the NHDPlusV1 will be increasingly limited.

The details of National Hydrography Dataset Plus (NHDPlus) is at https://www.epa.gov/waterdata/nhdplus-national-hydrography-dataset-plus .

Map Name: Map

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Layers:

NHDPlusV2_Catchment (0)

Description:

Service Item Id: 239811476dfa4eb186a7d87d0774d7a5

Copyright Text:

Spatial Reference: 102100 (3857)

Single Fused Map Cache: false

Initial Extent:

Full Extent:

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Supports Dynamic Layers: true

MaxRecordCount: 2000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true

Child Resources: Info Dynamic Layer

Supported Operations: Export Map Identify QueryLegends QueryDomains Find Return Updates