View In:   ArcGIS Online Map Viewer

Name: Wetlands (NWI)

Display Field: ATTRIBUTE

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the conterminous United States. These data delineate the areal extent of wetlands and surface waters as defined by Cowardin et al. (1979). Certain wetland habitats are excluded from the National mapping program because of the limitations of aerial imagery as the primary data source used to detect wetlands. These habitats include seagrasses or submerged aquatic vegetation that are found in the intertidal and subtidal zones of estuaries and near shore coastal waters. Some deepwater reef communities (coral or tuberficid worm reefs) have also been excluded from the inventory. These habitats, because of their depth, go undetected by aerial imagery. By policy, the Service also excludes certain types of "farmed wetlands" as may be defined by the Food Security Act or that do not coincide with the Cowardin et al. definition. Contact the Service's Regional Wetland Coordinator for additional information on what types of farmed wetlands are included on wetland maps.

Service Item Id: e9f4361b6fc14219845e9c02ed9d752c

Copyright Text:

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

Supports Datum Transformation: true

Extent:

XMin: 687397.3161420859
YMin: 984560.7986633405
XMax: 930913.008899752
YMax: 1140766.3556741774
Spatial Reference: 102696  (102696)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [217, 255, 209, 255]
Outline:
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Color: [117, 191, 145, 255]
Width: 1
Label: N/A
Description: N/A
Transparency: 0
Labeling Info:

Advanced Query Capabilities:

Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: true
Supports Returning Geometry Centroid: true
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: false
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeNone

Type ID Field:

Fields:

• OBJECTID_1 ( type: esriFieldTypeOID, alias: OBJECTID_1, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID_1 )
• OBJECTID ( type: esriFieldTypeInteger, alias: OBJECTID, editable: true, nullable: true, defaultValue: null, modelName: OBJECTID )
• ATTRIBUTE ( type: esriFieldTypeString, alias: ATTRIBUTE, editable: true, nullable: true, length: 20, defaultValue: null, modelName: ATTRIBUTE )
• WETLAND_TY ( type: esriFieldTypeString, alias: Wetland Type, editable: true, nullable: true, length: 50, defaultValue: null, modelName: WETLAND_TY )
• ACRES ( type: esriFieldTypeDouble, alias: Acres, editable: true, nullable: true, defaultValue: null, modelName: ACRES )
• SHAPE_Leng ( type: esriFieldTypeDouble, alias: SHAPE_Leng, editable: true, nullable: true, defaultValue: null, modelName: SHAPE_Leng )
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• Shape__Length ( type: esriFieldTypeDouble, alias: Shape.STLength(), editable: false, nullable: true, defaultValue: null, modelName: Shape.STLength(), required: true )

Templates:

• Name: Wetlands (NWI)
  Description:
  Prototype:
  Shape_Le_1: null
  OBJECTID: null
  ATTRIBUTE: null
  WETLAND_TY: null
  ACRES: null
  SHAPE_Leng: null
  
  Drawing Tool: esriFeatureEditToolPolygon

Capabilities: Query,Extract

Sync Can Return Changes: false

Is Data Versioned: false

Supports Rollback On Failure: true

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

Child Resources:   Field Groups   Contingent Values

Supported Operations:   Query   Query Analytic   Validate SQL   Generate Renderer   Return Updates   Iteminfo   Thumbnail   Metadata   Update Metadata