• {'logoName' | translate} NRW Data Discovery

Internal Drainage Districts (IDD) Watercourses

All former Internal Drainage Board(IDB)/Internal Drainage District(IDD) maintained watercourses also known as Reens, Ditches, Brooks and Drains are mapped in linear form in this vector dataset. Data collected and mapped for the purpose of water level management, flood defence maintenance and planning operations/work programming. Identifies watercourses managed for water voles, priority/critical watercourses which must be maintained and watercourses designated as \urban\". Urban watercourses are those in urban areas which are given priority for Health & Safety and Flood Risk reasons."

  • Dull adnabod
  • Rhychwant
  • Dosbarthiad
  • Ansawdd
  • Allweddeiriau
  • System Cyfeirio Gofodol
  • Cynnwys
  • Cyfyngiadau
  • Cynnal a chadw
  • Metadata

Dull adnabod

Dynodydd
NRW_DS116456
Teitl Amgen
  • IDD Watercoureses.LYR
  • Ardaloedd Draenio Mewnol (ADM) – Cyrsiau Dŵr
Laith Metadata
English
Datganiad

North IDDs – Digitised from old paper maps dating back to the Gwynedd River Authority days South IDDs - Digitised from old paper maps

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

Rhychwant

Rhychwant

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


 
 

Dosbarthiad

Fformat - Math a Disgrifiad
  • Geographic Information System ()

    Math

    ArcGIS Layer

 

Ansawdd

Ansawdd Data

Cwmpas Ansawdd
Dataset
Cydymffurfiad
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
Eglurhad

This dataset has not been assessed for conformance to the referenced INSPIRE regulation.

Gradd
false
Datganiad

North IDDs – Digitised from old paper maps dating back to the Gwynedd River Authority days South IDDs - Digitised from old paper maps

 

Allweddeiriau

Allweddair

GEMET - INSPIRE themes, version 1.0
  • Hydrography
Math
Theme

Dyfyniad

Dyddiad (Cyhoeddiad)
2008-06-01
Cod
geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme

Allweddair

NRW Thesaurus
  • Internal Drainage Board
  • drainage boards
  • flood risk management
Math
Theme

Dyfyniad

Dyddiad (Cyhoeddiad)
2023-12-31
Cod
geonetwork.thesaurus.local.theme.converted_nrw-keywords
 

System Cyfeirio Gofodol

Cod
British National Grid (EPSG::27700)
 

Cynnwys

Gwybodaeth Cynnwys

Proffil CNC

Elfennau CNC

 

Cyfyngiadau

Cyfyngiadau

Cyfyngiadau ar Fynediad a Defnydd Cyhoeddus

Math o Gyfyngiad
Other restrictions
 

Cyfarwyddeb Cyfyngiadau Mynediad

Cyfyngiadau
no limitations
 

Testun cyfyngiadau mynediad

Cyfyngiadau eraill

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

 

Defnyddiwch gyfyngiadau

Cyfyngiadau Defnyddio
Other restrictions
Cyfyngiadau eraill

© 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.

 
 
 

Metadata

Metadata

Dynodydd Ffeil
4f4c4942-4343-5764-6473-313136343536 XML
Laith Metadata
English
Dynodydd Rhiant
Internal Drainage Districts (IDD)

NRW_DS125437

Math o adnodd
Dataset
Dyddiad Metadata
2024-05-30T15:37:28.881Z
Enw Safonol Metadata
NRW
Fersiwn Metadata

1.0

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

Corff Cyhoeddi

Mynediad i'r Porth
Mynediad llawn i'r porth a'r metadata.


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