Name: OS Water

Display Field: name1_text

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: Available for England, Scotland and Wales as a Network, polygon and line representation in a number of Ordnance Survey (OS) products: MasterMap Water Network Layer, Open Rivers, Open Names, MasterMap Topography Layer, Vector Map Local and Vector Map District. Small-scale cartographic representations are also available. All data is collected by Ordnance Survey. Culvert data within OS MasterMap Water Network Layer is sourced from Scottish Local Authorities. as part of their role as the National Mapping Agency of Great Britain. This data is often used for environmental monitoring and risk assessment, navigation, statistical analysis.

Copyright Text: © Crown copyright and database rights 2026 AC0000851087 2026

Default Visibility: false

MaxRecordCount: 20000

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0.0

Max Scale: 0.0

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: 409547.79530000035
YMin: 163952.40450000018
XMax: 488500.61319999956
YMax: 262422.10920000076
Spatial Reference: 27700  (27700)  LatestVCSWkid(0)

Drawing Info:

Renderer:
Simple Renderer:
Symbol:
Style: esriSLSSolid
Color: [0, 132, 168, 255]
Width: 2
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
Supports Percentile Statistics: true
Supports Having Clause: true
Supports Count Distinct: true
Supports Time Relation: true
Supports Sql Format: false
Supports Query Analytic: true
Supports Query With Current User: true

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• osid ( type: esriFieldTypeString, alias: osid, length: 2048 )
• toid ( type: esriFieldTypeString, alias: toid, length: 2048 )
• versiondate ( type: esriFieldTypeDateOnly, alias: versiondate )
• versionavailablefromdate ( type: esriFieldTypeDate, alias: versionavailablefromdate, length: 8 )
• versionavailabletodate ( type: esriFieldTypeDate, alias: versionavailabletodate, length: 8 )
• changetype ( type: esriFieldTypeString, alias: changetype, length: 2048 )
• theme ( type: esriFieldTypeString, alias: theme, length: 2048 )
• description ( type: esriFieldTypeString, alias: description, length: 2048 )
• DBO.OS_Water.fid ( type: esriFieldTypeBigInteger, alias: DBO.OS_Water.fid )
• geometry_length ( type: esriFieldTypeDouble, alias: geometry_length )
• geometry_evidencedate ( type: esriFieldTypeDateOnly, alias: geometry_evidencedate )
• geometry_updatedate ( type: esriFieldTypeDateOnly, alias: geometry_updatedate )
• geometry_source ( type: esriFieldTypeString, alias: geometry_source, length: 2048 )
• description_evidencedate ( type: esriFieldTypeDateOnly, alias: description_evidencedate )
• description_updatedate ( type: esriFieldTypeDateOnly, alias: description_updatedate )
• description_source ( type: esriFieldTypeString, alias: description_source, length: 2048 )
• primacy ( type: esriFieldTypeString, alias: primacy, length: 2048 )
• watertype ( type: esriFieldTypeString, alias: watertype, length: 2048 )
• physicallevel ( type: esriFieldTypeString, alias: physicallevel, length: 2048 )
• physicalcontainment ( type: esriFieldTypeString, alias: physicalcontainment, length: 2048 )
• flowdirection ( type: esriFieldTypeString, alias: flowdirection, length: 2048 )
• permanence ( type: esriFieldTypeString, alias: permanence, length: 2048 )
• capturespecification ( type: esriFieldTypeString, alias: capturespecification, length: 2048 )
• levelofdetail ( type: esriFieldTypeString, alias: levelofdetail, length: 2048 )
• catchmentname ( type: esriFieldTypeString, alias: catchmentname, length: 2048 )
• catchmentid ( type: esriFieldTypeString, alias: catchmentid, length: 2048 )
• width ( type: esriFieldTypeDouble, alias: width )
• gradient ( type: esriFieldTypeDouble, alias: gradient )
• startnode ( type: esriFieldTypeString, alias: startnode, length: 2048 )
• endnode ( type: esriFieldTypeString, alias: endnode, length: 2048 )
• nameid ( type: esriFieldTypeString, alias: nameid, length: 2048 )
• name1_text ( type: esriFieldTypeString, alias: name1_text, length: 2048 )
• name1_language ( type: esriFieldTypeString, alias: name1_language, length: 2048 )
• name2_text ( type: esriFieldTypeString, alias: name2_text, length: 2048 )
• name2_language ( type: esriFieldTypeString, alias: name2_language, length: 2048 )
• namesecondaryid ( type: esriFieldTypeString, alias: namesecondaryid, length: 2048 )
• namesecondary1_text ( type: esriFieldTypeString, alias: namesecondary1_text, length: 2048 )
• namesecondary1_language ( type: esriFieldTypeString, alias: namesecondary1_language, length: 2048 )
• namesecondary2_text ( type: esriFieldTypeString, alias: namesecondary2_text, length: 2048 )
• namesecondary2_language ( type: esriFieldTypeString, alias: namesecondary2_language, length: 2048 )
• nametertiaryid ( type: esriFieldTypeString, alias: nametertiaryid, length: 2048 )
• nametertiary1_text ( type: esriFieldTypeString, alias: nametertiary1_text, length: 2048 )
• nametertiary1_language ( type: esriFieldTypeString, alias: nametertiary1_language, length: 2048 )
• nametertiary2_text ( type: esriFieldTypeString, alias: nametertiary2_text, length: 2048 )
• nametertiary2_language ( type: esriFieldTypeString, alias: nametertiary2_language, length: 2048 )
• name1_evidencedate ( type: esriFieldTypeDateOnly, alias: name1_evidencedate )
• name1_updatedate ( type: esriFieldTypeDateOnly, alias: name1_updatedate )
• name1_source ( type: esriFieldTypeString, alias: name1_source, length: 2048 )
• name2_evidencedate ( type: esriFieldTypeDateOnly, alias: name2_evidencedate )
• name2_updatedate ( type: esriFieldTypeDateOnly, alias: name2_updatedate )
• name2_source ( type: esriFieldTypeString, alias: name2_source, length: 2048 )
• F_clipped ( type: esriFieldTypeString, alias: _clipped, length: 3 )
• SHAPE ( type: esriFieldTypeGeometry, alias: SHAPE )
• SHAPE.STLength() ( type: esriFieldTypeDouble, alias: SHAPE.STLength() )

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

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