Parent Layer: Water Feature 200-ft Buffer

Name: NHD Flowline 200-ft Buffer

Display Field: GNIS_NAME

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: These are flowlines from the National Hydrography Dataset (NHD), clipped to San Diego County, buffered by 200 ft, and reprojected to Ca State Plane NAD 83 Feet Zone 6.This layer is somewhat special purpose to enable road crews to identify areas of road where certain operations may be restricted due to proximity to water bodiesThe 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.

Service Item Id: 8c9bcf76959246afaaa71d3d14eee25b

Copyright Text: See dataset specific metadata.

Default Visibility: false

MaxRecordCount: 2000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 50000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: 6151114.318028539
YMin: 1775110.6919081062
XMax: 6613609.196235821
YMax: 2129827.951934159
Spatial Reference: 102646  (2230)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSFSSolid
Color: [190, 210, 255, 255]
Outline:
Style: esriSLSSolid
Color: [110, 110, 110, 255]
Width: 0
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: false
Supports Returning Geometry Centroid: false
Supports Binning LOD: false
Supports Query With LOD Spatial Reference: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: FType

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• PERMANENT_IDENTIFIER ( type: esriFieldTypeString, alias: Permanent_Identifier, length: 40 )
• FDATE ( type: esriFieldTypeDate, alias: FDate, length: 8 )
• RESOLUTION ( type: esriFieldTypeInteger, alias: Resolution , Coded Values: [1: Local] , [2: High] , [3: Medium] )
• GNIS_ID ( type: esriFieldTypeString, alias: GNIS_ID, length: 10 )
• GNIS_NAME ( type: esriFieldTypeString, alias: GNIS_Name, length: 65 )
• LENGTHKM ( type: esriFieldTypeDouble, alias: LengthKM )
• REACHCODE ( type: esriFieldTypeString, alias: ReachCode, length: 14 )
• FLOWDIR ( type: esriFieldTypeInteger, alias: FlowDir , Coded Values: [0: Uninitialized] , [1: WithDigitized] )
• WBAREA_PERMANENT_IDENTIFIER ( type: esriFieldTypeString, alias: WBArea_Permanent_Identifier, length: 40 )
• FTYPE ( type: esriFieldTypeInteger, alias: FType )
• FCODE ( type: esriFieldTypeInteger, alias: FCode , Coded Values: [42000: Underground Conduit] , [42001: Underground Conduit: Positional Accuracy = Definite] , [42002: Underground Conduit: Positional Accuracy = Indefinite] , ...1 more... )
• ENABLED ( type: esriFieldTypeSmallInteger, alias: Enabled , Coded Values: [0: False] , [1: True] )
• BUFF_DIST ( type: esriFieldTypeDouble, alias: BUFF_DIST )
• SHAPE ( type: esriFieldTypeGeometry, alias: Shape )

Types:

ID: 420
Name: Underground Conduit
Domains:
• RESOLUTION:
  Inherited
• FLOWDIR:
  Inherited
• FCODE:
  Inherited
• ENABLED:
  Inherited

---

ID: 460
Name: StreamRiver
Domains:
• RESOLUTION:
  Inherited
• FLOWDIR:
  Inherited
• FCODE:
  Coded Values: [46000: Stream/River] , [46003: Stream/River: Hydrographic Category = Intermittent] , [46006: Stream/River: Hydrographic Category = Perennial] , ...1 more...
• ENABLED:
  Inherited

---

ID: 428
Name: Pipeline
Domains:
• RESOLUTION:
  Inherited
• FLOWDIR:
  Inherited
• FCODE:
  Coded Values: [42800: Pipeline] , [42816: Pipeline: Pipeline Type = Aqueduct] , [42801: Pipeline: Pipeline Type = Aqueduct; Relationship to Surface = At or Near] , ...19 more...
• ENABLED:
  Inherited

---

ID: 558
Name: ArtificialPath
Domains:
• RESOLUTION:
  Inherited
• FLOWDIR:
  Inherited
• FCODE:
  Coded Values: [55800: Artificial Path]
• ENABLED:
  Inherited

---

ID: 336
Name: CanalDitch
Domains:
• RESOLUTION:
  Inherited
• FLOWDIR:
  Inherited
• FCODE:
  Coded Values: [33600: Canal Ditch] , [33601: Canal Ditch: Canal Ditch Type = Aqueduct] , [33603: Canal Ditch: Canal Ditch Type = Stormwater]
• ENABLED:
  Inherited

---

ID: 334
Name: Connector
Domains:
• RESOLUTION:
  Inherited
• FLOWDIR:
  Inherited
• FCODE:
  Coded Values: [33400: Connector]
• ENABLED:
  Inherited

---

ID: 566
Name: Coastline
Domains:
• RESOLUTION:
  Inherited
• FLOWDIR:
  Inherited
• FCODE:
  Coded Values: [56600: Coastline]
• ENABLED:
  Inherited

---

Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

  Iteminfo   Thumbnail   Metadata