This metadata file contains information for Waterbody features delineated for NJ from 2002 color infrared (CIR) imagery with attributes extracted from the National Hydrography Dataset (NHD). NYS High Resolution NHD was used as the spatial support for the WI/PWL information indexing and referencing. The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the sream segments or reaches that comprise the nation's surface water drainage system. and fitness) with respect to the character, function, or capabilities of the electronic services or products or their appropriateness for any users purposes. read more. HYDROGRAPHY_HIGHRES_WATERBODYLINEAR_NHD_USGS.SHP is derived from the high-resolution version of the National Hydrography Dataset (NHD), which was made … They portray the spatial geometry and the attributes of the feature. Geographic Names Information System (GNIS), Mapping, Remote Sensing, and Geospatial Data. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. The NHD is the most up-to-date and comprehensive hydrography dataset for the Nation. The NHD was created to assist scientists in modeling hydrologic features and is also useful for cartographic mapping purposes. 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. The National Hydrography Dataset (NHD) is the surface-water component of The National Map. Source data used was NHD Plus Version 2.1, downloaded October 31, 2012 (see metadata for more information). Earth Science Information Center, U.S. Geological Survey (Point of Contact), Alaska Department of Natural Resources, IRM, Use Constraints: None. ... the user agrees to the data use constraints listed within the metadata record. NHDFlowline is the fundamental flow network consisting predominantly of stream/river and artificial path vector features. View Original Full Metadata, Harvested from Alaska Department of Natural Resources, IRM. These water polygons may contain NHDFlowline artificial paths to allow the representation of water flow. NHDLine contains linear features not core to the network. More background regarding the development history of NHD and related datasets may be found in the document Making the Digital Water Flow: The Evolution of Geospatial Surfacewater Frameworks. 2.-Metadata Standard Version - Version of the metadata standard used to document the dataset. 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. {F65969B1-7329-4487-9141-4F448A08CF55} 1.0 002 150000000 5000 NAP U.S. Geological Survey in cooperation with U.S. Environmental Protection Agency, USDA Forest Service, and other Federal, State and local partners (see dataset specific metadata under Data_Set_Credit for details). Abstract: NOTE: This metadata file contains information for Waterbody features delineated for NJ from 2002 color infrared (CIR) imagery with attributes extracted from the National Hydrography Dataset (NHD). They portray the spatial geometry and the attributes of the feature. These polygons typically encompass NHDFlowline artificial paths that represent the stream network. user or any other person or entity whether from the use of the electronic services or products, The NHD High Resolution, along with the Watershed Boundary Dataset (WBD) and 3D Elevation Program (3DEP) data, is used to create the NHDPlus High Resolution. This metadata file contains information for Waterbody features delineated for NJ from 2002 color infrared (CIR) imagery with attributes extracted from the National Hydrography Dataset (NHD). It is based initially on the content of the U.S. Geological Survey 1:100,000-scale Digital Line Graph Metadata Guidelines v. 1.0 Page 2 of 15-Metadata Standard Name - Name of the metadata used to document the dataset.- For the NHD, use FGDC Content Standard for Digital Geospatial Metadata, Vers. The following is excerpted from metadata provided by the USGS for the high-resolution NHD: "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. The National Hydrography Dataset is designed to provide comprehensive coverage of hydrologic data for the United States. These water polygons may have NHDFlowline artificial paths drawn through them to allow the representation of water flow direction. The data also contains relations that encode metadata, and information that supports the exchange of future updates and improvements to the data. The data also contains relations that encode metadata, and information that supports the exchange of future updates and improvements to the data. The Florida NHD is a comprehensive set of digital spatial data that represents the surface water of the United States using common features such as lakes, ponds, streams, rivers, canals, stream gages and dams. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. The National Hydrography Dataset (NHD) represents the water drainage network of the United States with features such as rivers, streams, canals, lakes, ponds, coastline, dams, and streamgages. be liable for any incidental, indirect, special, consequential or other damages suffered by the 20070920 Unknown Polygons are used to represent areal features such as lakes, ponds and rivers; lines are used to represent linear features such as streams, canals and smaller rivers; One of the more important is the stream/river feature. In the late 1990s, the USGS and the US EPA collaborated to produce the medium resolution National Hydrography Dataset at 1:100,000 scale for the conterminous U.S. The National Hydrography Dataset (NHD) is the surface-water component of The National Map. For each vector feature the data source, date and accuracy can be queried in the "NHDSourceCitation" table of the dataset. These geospatial datasets represent the surface water of the United States for mapping and … NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. The WA State National Hydrography Dataset (NHD) is the standard hydrography for Washington (OCIO policy 161.03). The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that comprise the nations surface water drainage system. Basic waterbodies such as lake/pond features are represented here. NHD Waterbody, US EPA Region 9, 2007, NHD: Abstract: 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. HYDROGRAPHY_HIGHRES_WATERBODYLINEAR_NHD_USGS.SHP is a polygon shapefile that contains features of rivers, inundation areas, canals, ditches, submerged streams and other linear waterbody areas in watersheds in and around Indiana. In no event will the State of Alaska NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. Today, the US EPA manages the maintenance and distribution of NHD Medium Resolution as part of the NHDPlus Version 2 suite of products, which can be downloaded from the EPA NHDPlus website. The NHD is a national framework for assigning reach addresses to water-related entities, such as industrial discharges, drinking water supplies, fish habitat areas, wild and scenic rivers. The extract was created by USGS on 4/26/2019. HYDROGRAPHY_HIGHRES_WATERBODYDISCRETE_NHD_USGS.SHP is a polygon shapefile that contains features of lakes, ponds, reservoirs, swamps and marshes in watersheds in and around Indiana. Other NHDWaterbody features are swamp/marsh, reservoir, playa, estuary, and ice mass. See each vector feature specific metadata in "NHDSourceCitation" table of the individual NHD dataset. HYDROGRAPHY_HIGHRES_WATERBODYDISCRETE_NHD_USGS.SHP is derived from the high-resolution version of the National Hydrography Dataset (NHD), which was made available in 2008. Abstract: NOTE: This metadata file contains information for Waterbody features delineated for NJ from 2002 color infrared (CIR) imagery with attributes extracted from the National Hydrography Dataset (NHD). Information about the NHD also can be obtained in a series of associated tables. Metadata Guidelines v. 1.0 Page 2 of 15-Metadata Standard Name - Name of the metadata used to document the dataset.- For the NHD, use FGDC Content Standard for Digital Geospatial Metadata, Vers. NYS High Resolution NHD was used as the spatial support for the WI/PWL information indexing and referencing. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water bodies. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water bodies. The names and definitions of all feature types, characteristics, and values are in the Standards for National Hydrography Dataset: Reston, Virginia, U.S. Geological Survey, 1999. Basic waterbodies such as lake/pond features are represented here. This is a Non-Federal dataset covered by different Terms of Use than Data.gov. It also includes the WBD in a second feature dataset. The State of Alaska makes no express or implied warranties (including warranties of merchantability The State of Alaska contributes several collections of digital geospatial data and services for government and public use. "NHDWaterbody features from a 4/26/19 state extract for Indiana of the National Hydrography Dataset (NHD). Data Dictionary Data Model version 2.1 NHD Data Dictionary Quick Start. may or may not have a reach code. NHDPoint contains hydrography related point features. Description. The most current version of the National Hydrography Dataset, the NHD High Resolution, is mapped at a scale of 1:24,000 or larger scale (1:63,360 or larger scale in Alaska). The NHD is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that comprise the nation's surface-water drainage system. These data are updated and maintained through Stewardship partnerships with states and other collaborative bodies. Some Waterbody features such as LakePond, Reservoir, and Estuary must have a reachcode. The NHDWaterbody feature class contains polygon features that. National Hydrography Dataset The National Hydrography Dataset (NHD) represents the water drainage network of the United States with features such as rivers, streams, canals, lakes, ponds, coastline, dams, and streamgages. NHD Waterbodies represent represents bodies of water such as lakes and reservoirs. Artificial path carries the critical attributes of the stream/river, whereas NHDArea represents the geometric extent. Second, the flowline and waterbody features as represented in the catseed grid from the National Hydrography Dataset (NHD) Plus version 2. Data Model v 2.1 This document is a companion to the NHD v 2.1 Schema. In the early 2000s, the US EPA assumed the role of primary custodian for the NHD Medium Resolution to support their applications and those of other medium resolution users, while the USGS, U.S. Forest Service, and additional partners initiated the production of the NHD at 1:24,000 scale or better. This spatial layer is a subset of the National Hydrography Dataset (NHD) showing waterbodies in the upper Washita River basin in southwestern Oklahoma. See each vector feature specific metadata in "NHDSourceCitation" table of the individual NHD dataset. NHDFlowline represents linear watercourses and NHD Waterbody along with NHD Area represent the polygon water features. The file geodatabase download maintains the richness of the NHD complex database model, including multiple feature datasets, feature classes, event feature classes, attribute tables, relationship classes, domains, and feature-level metadata. Suggest a dataset here. The NHD file geodatabase download contains NHD data in the Hydrography feature dataset. National Hydrography Dataset (NHD) The NHD is a comprehensive set of digital spatial data that represents the surface water of the United States using common features such as lakes, ponds, streams, rivers, canals, stream gages, and dams. The shapefile download simplifies this structure by containing all of the feature classes as separate shapefiles and tables as separate data files. 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. Reaches are also defined on waterbodies and the approximate shorelines of the Great Lakes, the Atlantic and Pacific Oceans and the Gulf of Mexico. Streamgages, which are point features, can be displayed and identified in the network through linear referencing with a network address. This includes metadata stored in NHDFeaturetoMetadata and NHDMetadata, sources given in NHDSourceCitation, identification of model and data version given in NHDProcessingParameters, flow relations given in NHDFlow, reach code histories given in NHDReachCrossReference, the domain of feature codes given in NHDFCode, and others. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. The names and definitions of all feature types, characteristics, and values are in the Standards for National Hydrography Dataset: Reston, Virginia, U.S. Geological Survey, 1999. NHD Waterbody Metadata Updated: April 3, 2019 This NHD Waterbody dataset is derived from the NHD (downloaded from source website December 2011) and clipped to the Susitna Basin. 2.-Metadata Standard Version - Version of the metadata standard used to document the dataset. Waterbodies such as lake/pond features are represented in NHDWaterbody. NJ National Hydrography Dataset (NHD) Waterbody and Stream Network: In August 2010, NJDEP completed the statewide attribute transfer of the USGS 1:24000 high-resolution National Hydrography Dataset (NHD) to the 2002 Waterbody and Stream Network data layers. any failure thereof or otherwise, and in no event will the State of Alaska s liability to the N ational Hydrography Dataset. 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. It represents the areal extent of the water in a wide stream/river with a basic set of attributes. The Dept of Geological and Geophysical Surveys and the... The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the sream segments or reaches that comprise the nation's surface water drainage system. They portray the spatial geometry and the attributes of the feature. requestor or anyone else exceed the fee paid for the electronic service or product. 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. The NHD is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that comprise the nation's surface-water drainage system. Wetlands are also represented.Water bodies such as rivers, bays, oceans, and miscellaneous features such as rapids and spillways are in a different data set. This data set contains regions representing areal NHD hydrographic waterbody features. NHDArea contains many additional water-polygon features. The data also contains relations that encode metadata, and information that supports the exchange of future updates and improvements to the data. NHD_MajorWaterbodies are a subset of the largest waterbody features selected from the High Resolution NHD dataset for Washington State. The NHD is the most up-to-date and comprehensive hydrography dataset for the Nation. The USGS National Geospatial Program manages the National Hydrography Dataset (NHD), Watershed Boundary Dataset (WBD), and NHDPlus High Resolution (NHDPlus HR). Additional NHDFlowline features are canal/ditch, pipeline, connector, underground conduit, and coastline. The following is excerpted from metadata provided by the USGS and IDNR for the local-resolution NHD feature class named "NHD_LOCALRES_AREA_IN": "NHDArea features from a state extract for Indiana of the National Hydrography Dataset (NHD). This data set contains regions representing areal NHD hydrographic waterbody features. The WA National Hydrography Dataset (NHD) Waterbody layer along with WA NHD Area layer represent the polygon water features such as lakes, reservoirs, and estuary. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This GIS data set represents NHDWaterbody in Florida - Polygons representing areal hydrographic waterbody features such as lakes. Ice Mass and Playa do not have reachcodes. NLCD2006 version 1, downloaded February 2011 (see metadata for more information). The NHD is a national framework for assigning reach addresses to water-related entities, such as industrial discharges, drinking water supplies, fish habitat areas, wild and scenic rivers. NHDPointEventFC, NHDLineEventFC, and NHDAreaEventFC represent point, line, and area data events that behave as map features and linearly referenced events. For each vector feature the data source, date and accuracy can be queried in the "NHDSourceCitation" table of the dataset. 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. The names and definitions of all feature types, characteristics, and values are in the Standards for National Hydrography Dataset: Reston, Virginia, U.S. Geological Survey, 1999. It provides descriptions for all the feature classes and attribute tables found in the NHD, including the WBD feature dataset which replaces the Hydrologic Units feature dateset in version 2.1. 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 WA National Hydrography Dataset (NHD) Waterbody layer along with WA NHD Area layer represent the polygon water features such as lakes, reservoirs, and estuary. Acknowledgment of the originating agencies would be appreciated in products derived from these data., Access Constraints: None. It represents the spatial geometry, carries the attributes, and contains linear referencing measures for locating features or “events” on the network. This data set contains regions representing areal NHD hydrographic waterbody features. These water polygons may contain NHDFlowline artificial paths to allow the representation of water flow. This dataset is for use for the Susitna-Watana Hydroelectric Project. The geometric features that came from the USGS DLG files, combined with the flow direction, reach codes, and other attributes taken from the EPA RF3 file, make the NHD a powerful modeling tool. This spatial layer is a subset of the National Hydrography Dataset (NHD) showing waterbodies in the upper Washita River basin in southwestern Oklahoma. NHDWaterbodies contain regions representing areal NHD hydrographic waterbody features. SwampMarsh may have a reachcode. Didn't find what you're looking for? The NHD is a comprehensive set of digital spatial data that represents the surface water of the United States using common features such as lakes, ponds, streams, rivers, canals, stream gages, and dams. This data set contains regions representing areal NHD hydrographic waterbody features. 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. Agencies would be appreciated in products derived from the High Resolution NHD dataset for the Nation bodies water!, Estuary, and NHDAreaEventFC represent point, line, and Estuary must have reachcode. Data files a series of associated tables and linearly referenced events artificial paths to allow representation! In the catseed grid from the High Resolution NHD dataset Natural Resources IRM... 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