OS MasterMap Water Network Layer

Published by:
Ordnance Survey
Last updated:
02 October 2023
Topic:
Not added
Licence:
Other Licence
View licence information

Summary

OS MasterMap Water Network Layer offers one of the world’s most detailed, heighted water networks – showing the flow and precise course of every river, stream, lake and canal in Great Britain.

From aqueducts to tunnels, with annotations of flow direction, OS MasterMap Water Network Layer provides the detailed mapping that’s most useful – including underground watercourses (inferred from entry and exits).

Proximity is key. Organisations can understand water-related risks in detail, combining OS MasterMap Water Layer with OS MasterMap Topography Layer, property information and 3D height data for even richer insights.

For planners, for surveyors, for engineers – this Layer offers the potential to model in 2D and 3D like never before, thanks to the clarity of river flow, gradient and river widths.

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Data links

Link to the data Format File added Data preview
OS Features API N/A 02 October 2023 Not available
OS MasterMap Water Network Layer N/A 02 October 2023 Not available
Technical Specification PDF 02 October 2023 Not available
Product Guide PDF 02 October 2023 Not available

Additional information

View additional metadata
Added to data.gov.uk
2023-10-02T14:42:57
Access contraints
Not specified
Harvest GUID
4abf0d1e-3268-4121-80e4-158beb518969
Extent
Latitude: 60.85° to 49.90°
Longitude: -8.655° to 1.79°
Spatial reference system
http://www.opengis.net/def/crs/EPSG/0/27700
Dataset reference date
2016-10-03 (publication)
2021-01 (revision)
Frequency of update
quarterly
Responsible party
Ordnance Survey (custodian)
ISO 19139 resource type
dataset
Metadata language
eng
Source Metadata
XML
HTML

Contact

Enquiries

Ordnance Survey Customer Service Centre

Freedom of Information (FOI) requests

Ordnance Survey Freedom of Information office

Licence information

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