Map Llifogydd: Ardaloedd sy’n Elwa ar Amddiffynfeydd Llifogydd
This dataset has been superceded by the "Areas Benefitting from Flood Defences" dataset (NRW_DS124843) which is displayed within the Flood Risk Assessment Wales (FRAW) map.
The Flood Map is a spatial dataset that shows the areas across Wales that could be affected by flooding from rivers or the sea. It also shows flood defences and the areas that benefit from them.
Flood Map is designed to raise awareness among the public, local authorities and other organisations of the likelihood of flooding and to encourage people living and working in areas prone to flooding to find out more and take appropriate action.
The Flood Map includes several layers of information, this layer is: Areas Benefiting from Flood Defences, which shows those areas that would benefit from the presence of defences in a 1 percent fluvial / 0.5 percent tidal flood event.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS116234
- Teitl Amgen
-
- Floodmap Areas Benefitting from Defence.LYR
- AfA031 Flood Map: Areas Benefiting from Flood Defences
- Laith Metadata
- English
- Datganiad
-
Some flood defences are shown without an attached area benefiting from them. This may be because we do not know in detail the area that benefits from this flood defence. Or it may be that the defence is, for example, a barrier or flood storage area, in which case the area that benefits from it may be remote from the flood defence structure.
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2020-12-17
Ystod amser
- Dyddiad cychwyn
- 2013-04-01
- Dyddiad gorffen
- 2020-12-17
- Categori pwnc
-
- Environment
- Imagery base maps earth cover
- Inland waters
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Geographic Information System
(
Unknown
)
- Math
-
ArcGIS Format
-
Geographic Information System
(
Unknown
)
Ansawdd
Ansawdd Data
- Cwmpas Ansawdd
- Dataset
- Datganiad
-
Some flood defences are shown without an attached area benefiting from them. This may be because we do not know in detail the area that benefits from this flood defence. Or it may be that the defence is, for example, a barrier or flood storage area, in which case the area that benefits from it may be remote from the flood defence structure.
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
-
NRW Thesaurus
-
- flood risk
- flood risk management
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-19
Allweddair
-
IPSV Subjects List
-
- Risk assessment
- Risk management
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2020-11-18
Allweddair
-
NRW SMNR Keywords
-
- Ecosystem (SMNR)
- Freshwater and Wetlands (SMNR)
- Hydrological Processes (SMNR)
- Soil and Land (SMNR)
- Sustainable Management of Natural Resources (SMNR)
- Flooding (SMNR)
- Management Areas (SMNR)
- Natural Resources (Incl. Features and Processes) (SMNR)
- Sea and Coast (SMNR)
- Physical Geography (Physiography) (SMNR)
- Coastal Margins (SMNR)
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2024-06-26
System Cyfeirio Gofodol
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.
Datganiad Priodoli
- Cyfyngiadau eraill
-
Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved.
Math o Drwydded
- Cyfyngiadau eraill
- Open Government Licence
Metadata
Metadata
- Dynodydd Ffeil
- 4f4c4942-4343-5764-6473-313136323334 XML
- Laith Metadata
- English
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2024-10-21T16:30:25.579Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0