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Layer: NHD_Waterbody (ID: 0)

View In:   ArcGIS Online Map Viewer

Name: NHD_Waterbody

Display Field: gnis_name

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This layer contains and extract of polygons of water body features from the NHD located within 1000ft of San Diego County.SanGIS Methodology: NHD data was downloaded in FGDB format for HU-4 (SubRegion) for NHD_H_1810_HU4 and NHD_H1807_HU4 from https://apps.nationalmap.gov/downloader/ Features from the NHDWaterbody layer located within 1000ft of San Diego were selected and merged into a composite waterbody dataset for San Diego County. Data was then projected to California NAD83 State Plane.Features representing areal NHD hydrographic waterbody features. Some Waterbody features such as LakePond, Reservoir, and Estuary must have a reachcode. SwampMarsh may have a reachcode. Ice Mass and Playa do not have reachcodes.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. Reach addresses establish the locations of these entities relative to one another within the NHD surface water drainage network, much like addresses on streets. Once linked to the NHD by their reach addresses, the upstream/downstream relationships of these water-related entities--and any associated information about them--can be analyzed using software tools ranging from spreadsheets to geographic information systems (GIS). GIS can also be used to combine NHD-based network analysis with other data layers, such as soils, land use and population, to help understand and display their respective effects upon one another. Furthermore, because the NHD provides a nationally consistent framework for addressing and analysis, water-related information linked to reach addresses by one organization (national, state, local) can be shared with other organizations and easily integrated into many different types of applications to the benefit of all.

Service Item Id: 7d30129d9d464b7ebc66f4322806f433

Copyright Text: Acknowledgment of the U.S. Geological Survey would be appreciated for products derived from these data. SanGIS

Default Visibility: true

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: true

Extent:
Drawing Info: Advanced Query Capabilities:
HasZ: true

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: ftype

Fields: Types:
Capabilities: Query,Sync,Extract

Sync Can Return Changes: true

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: true

Supports ApplyEdits By Upload Id: true

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Attachments   Query Analytic   Query Top Features   Query Bins   Append   Validate SQL   Generate Renderer   Return Updates   Metadata   Update Metadata