View In:   ArcGIS Online Map Viewer

Name: NHD Flowline

Display Field: GNIS_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: This layer represents the streams/rivers in the NHD that intersect Pennsylvania. 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. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water bodies. 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 NHD also incorporates the National Spatial Data Infrastructure framework criteria established by the Federal Geographic Data Committee.

Copyright Text: See dataset specific metadata.

Default Visibility: false

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 144447

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Use Standardized Queries: true

Supports ValidateSQL: true

Supports Calculate: false

Extent:

XMin: -9100351.9553
YMin: 4635688.8823
XMax: -8279012.5148
YMax: 5309076.8507
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [0, 112, 255, 255]
Width: 1
Label:
Description:
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: false

HasZ: true

HasM: true

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field:

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID, editable: false, nullable: false, defaultValue: null, modelName: OBJECTID )
• JOIN_COUNT ( type: esriFieldTypeInteger, alias: JOIN_COUNT, editable: true, nullable: true, defaultValue: null, modelName: JOIN_COUNT )
• TARGET_FID ( type: esriFieldTypeInteger, alias: TARGET_FID, editable: true, nullable: true, defaultValue: null, modelName: TARGET_FID )
• COMID ( type: esriFieldTypeInteger, alias: ComID, editable: true, nullable: true, defaultValue: 0, modelName: ComID )
• FDATE ( type: esriFieldTypeDate, alias: FDATE, editable: true, nullable: true, length: 8, defaultValue: null, modelName: FDATE )
• RESOLUTION ( type: esriFieldTypeInteger, alias: Resolution, editable: true, nullable: true, defaultValue: 2, modelName: Resolution , Coded Values: [1: Local] , [2: High] , [3: Medium] )
• GNIS_ID ( type: esriFieldTypeString, alias: GNIS_ID, editable: true, nullable: true, length: 10, defaultValue: null, modelName: GNIS_ID )
• GNIS_NAME ( type: esriFieldTypeString, alias: GNIS_NAME, editable: true, nullable: true, length: 65, defaultValue: null, modelName: GNIS_NAME )
• LENGTHKM ( type: esriFieldTypeDouble, alias: LENGTHKM, editable: true, nullable: true, defaultValue: null, modelName: LENGTHKM )
• REACHCODE ( type: esriFieldTypeString, alias: REACHCODE, editable: true, nullable: true, length: 14, defaultValue: null, modelName: REACHCODE )
• FLOWDIR ( type: esriFieldTypeInteger, alias: FlowDir, editable: true, nullable: true, defaultValue: 0, modelName: FlowDir )
• WBAREACOMID ( type: esriFieldTypeInteger, alias: WBAREACOMID, editable: true, nullable: true, defaultValue: null, modelName: WBAREACOMID )
• FTYPE ( type: esriFieldTypeInteger, alias: FType, editable: true, nullable: true, defaultValue: 460, modelName: FType )
• FCODE ( type: esriFieldTypeInteger, alias: FCode, editable: true, nullable: true, defaultValue: 46003, modelName: FCode )
• ENABLED ( type: esriFieldTypeSmallInteger, alias: Enabled, editable: true, nullable: true, defaultValue: 1, modelName: Enabled )
• REGIONS ( type: esriFieldTypeString, alias: Oil and Gas Regions, editable: true, nullable: true, length: 100, defaultValue: null, modelName: REGIONS )
• BUFF_DIST ( type: esriFieldTypeDouble, alias: BUFF_DIST, editable: true, nullable: true, defaultValue: null, modelName: BUFF_DIST )
• ORIG_FID ( type: esriFieldTypeInteger, alias: ORIG_FID, editable: true, nullable: true, defaultValue: null, modelName: ORIG_FID )
• GLOBALID ( type: esriFieldTypeGlobalID, alias: GLOBALID, editable: false, nullable: false, length: 38, defaultValue: null, modelName: GLOBALID )

Templates:

• Name: NHD Flowline
  Description:
  Prototype:
  ORIG_FID: null
  BUFF_DIST: null
  JOIN_COUNT: null
  TARGET_FID: null
  COMID: 0
  FDATE: null
  RESOLUTION: 2
  GNIS_ID: null
  GNIS_NAME: null
  LENGTHKM: null
  REACHCODE: null
  FLOWDIR: 0
  WBAREACOMID: null
  FTYPE: 460
  FCODE: 46003
  ENABLED: 1
  REGIONS: null
  
  Drawing Tool: esriFeatureEditToolLine

Capabilities: Query,Sync,Extract

Sync Can Return Changes: true

Is Data Versioned: true

Supports Rollback On Failure: false

Supports ApplyEdits With Global Ids: false

Supports Query With Historic Moment: false

Supports Coordinates Quantization: true

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