Flood Defences without Standardised Attributes

  • English
  • wel
  • All

This dataset shows flood defences that have been built to protect against flooding from rivers and the sea. The defences shown provide different levels of flood protection and this is recognised in the risk classification shown in the Flood Risk Assessment Wales (FRAW) map. Flood defences that are not yet shown, and the areas that benefit from them, will be gradually added. Flood defences do not remove the risk of flooding however and can be overtopped or fail in extreme weather conditions.

Identification

Dynodydd
Identifier
NRW_DS116233
Teitl Amgen
Alternative Title
  • Flood Map: Spatial Flood Defences without Attributes
  • Flood Map: Spatial Flood Defences without Attributes (extract from Asset Management eXpert (AMX) System)
  • Floodmap Flood Defences without attributes.LYR
  • AfA031 Flood Map: Spatial Flood Defences (without attributes)
  • Map Llifogydd: Amddiffynfeydd Llifogydd Gofodol (heb briodoleddau)
Laith Metadata
Metadata Language
English
Lineage

This data is made available spatially by extracting the information from an Asset Management eXpert (AMX) system. This dataset has been superseded by Flood Defence Structures (NRW_DS125266) which can be found on DataMapWales - https://datamap.gov.wales/layergroups/geonode:nrw_flood_defence_structures

Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
Dataset Reference Date (Publication)
2019-05-23
Perchennog
Owner
  Natural Resources Wales (NRW)
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
Cychwynnwr
Originator
  Natural Resources Wales (NRW)
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
 

Extent

Extent

Hyd
Geographic Extent
Wales (WLS)
N
W
E
S
Map representing the geographic extent of the dataset


 
 

Distribution

Fformat - Math a Disgrifiad
Format Type and Description
  • Geographic Information System ()

    Specification

    ESRI Feature Class

 

Quality

Ansawdd Data
Data quality

Cwmpas Ansawdd
Quality Scope
Dataset
Dataset
Cydymffurfiad
Conformity
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
Explanation
Degree
false
Lineage

This data is made available spatially by extracting the information from an Asset Management eXpert (AMX) system. This dataset has been superseded by Flood Defence Structures (NRW_DS125266) which can be found on DataMapWales - https://datamap.gov.wales/layergroups/geonode:nrw_flood_defence_structures

 

Keywords

Allweddair
Keywords

GEMET - INSPIRE themes, version 1.0
Math
Type
Theme
Theme

Dyfyniad
Citation

Dyddiad (Cyhoeddiad)
Date (Publication)
2008-06-01
Code
geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme

Allweddair
Keywords

NRW Thesaurus
  • flood risk
  • flood risk management
  • flood defence
Math
Type
Theme
Theme

Dyfyniad
Citation

Dyddiad (Cyhoeddiad)
Date (Publication)
2023-12-31
Code
geonetwork.thesaurus.local.theme.converted_nrw-keywords

Allweddair
Keywords

Integrated Public Sector Vocabulary
  • Flooding
Math
Type
Theme
Theme

Dyfyniad
Citation

Dyddiad (Adolygu)
Date (Revision)
2013-04-03
Code
geonetwork.thesaurus.external.theme.subjects

Allweddair
Keywords

NRW SMNR Vocabulary
  • Sea and Coast (SMNR)
  • Freshwater and Wetlands (SMNR)
  • Coastal Margins (SMNR)
  • Ecosystem (SMNR)
  • Flooding (SMNR)
  • Management Areas (SMNR)
  • Sustainable Management of Natural Resources (SMNR)
  • Natural Resources (incl. Features and Processes) (SMNR)
  • Hydrological Processes (SMNR)
  • Soil and Land (SMNR)
  • Physical Geography (physiography) (SMNR)
Math
Type
Theme
Theme

Dyfyniad
Citation

Dyddiad (Adolygu)
Date (Revision)
2023-12-27
Code
geonetwork.thesaurus.local.theme.converted_nrw-smnr-keywords
 

Spatial Reference System

Code
British National Grid (EPSG::27700)
 

Content

Gwybodaeth Cynnwys
Content Information

Proffil CNC
NRW Profile

Elfennau CNC
Custom Elements

 

Constraints

Constraints

Limitations on Public Access and Use

Math o Gyfyngiad
Restriction type
Other restrictions
Other restrictions
 

Access Constraints Directive

Limitations
no limitations
 

Access Constraints Text

Other constraints

There are no access restrictions on this data. NRW may release, publish or disseminate it freely
 

Use Constraints

Cyfyngiadau Defnyddio
Use constraints type
Other restrictions
Other restrictions
Other constraints

© CNC/NRW Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and NRW's copyright. It is the recipient's responsibility to ensure the data is fit for the intended purpose.
 

Attribution Statement

Other constraints
Open Government Licence (OGL)
 

Licence

Other constraints
Open Government Licence (OGL)
 
 
 

Metadata

Metadata

Dynodydd Ffeil
File Identifier
4f4c4942-4343-5764-6473-313136323333 XML
Laith Metadata
Metadata Language
English
Math o adnodd
Resource type
Dataset
Dataset
Dyddiad Metadata
Metadata Date
2024-05-30T15:17:21.351Z
Enw Safonol Metadata
Metadata Standard Name
NRW
Fersiwn Metadata
Metadata Standard Version

1.0

Pwynt Cyswllt
pointOfContact
  Natural Resources Wales (NRW)
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
 
 

Publishing Body

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