Achosion o Lygredd Amgylcheddol
Mae'r set ddata hon yn cynnwys manylion digwyddiadau o lygredd mae CNC yn cael eu hysbysu amdanynt. Dim ond digwyddiadau diogelu amgylcheddol sydd wedi cael eu cadarnhau ac sydd wedi cau sy'n cael eu cynnwys, lle mae'r lefel o effaith amgylcheddol naill ai yng Nghategori 1 (mawr) neu Gategori 2 (sylweddol) ar o leiaf un cyfrwng (h.y. dŵr, tir neu aer).
Lle mae'r data hwn yn dangos digwyddiad ar safle neu eiddo arbennig, ni ddylid casglu o anghenraid mai'r safle neu'r perchennog oedd yn gyfrifol.
Datganiad priodoli
Yn cynnwys gwybodaeth Cyfoeth Naturiol Cymru © Cyfoeth Naturiol Cymru a Hawl Cronfa Ddata. Cedwir pob hawl.
- Dull adnabod
- Rhychwant
- Dosbarthiad
- Ansawdd
- Allweddeiriau
- System Cyfeirio Gofodol
- Cynnwys
- Cyfyngiadau
- Cynnal a chadw
- Metadata
Dull adnabod
- Dynodydd
- NRW_DS116253
- Teitl Amgen
-
- AfA138 Environmental Pollution Incidents
- Laith Metadata
- English
- Datganiad
-
Details of all pollution incidents reported to NRW are held on the Wales Incident Recording System (WIRS). Data was stored and collect from 2013-04-01 to 2016-02-29 in National Incident Recording System (NIRS) and from 2016-03-01 to present Wales Incident Recording System (WIRS).
Where these data indicate an incident occurred on a particular site or property no inference should be drawn that the site or property owner necessarily was responsible.
Incidents are categorised as follows:
Category 1: High Major or Major Incident
Category 2: High Minor or Significant Incident
Category 3: Low or Minor Incident
- Dyddiad cyfeirnod y set ddata (Cyhoeddiad)
- 2025-04-11
Ystod amser
- Dyddiad cychwyn
- 2013-04-01
- Categori pwnc
-
- Environment
Rhychwant
Rhychwant
- Hyd
- Wales (WLS)
))
Dosbarthiad
Dosbarthiad
- Fformat - Math a Disgrifiad
-
-
Documents
(
)
- Math
-
Excel
-
Documents
(
)
- Lleolwr Adnoddau
- Download Data and Web Services ( WWW:LINK-1.0-http--link )
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
-
Details of all pollution incidents reported to NRW are held on the Wales Incident Recording System (WIRS). Data was stored and collect from 2013-04-01 to 2016-02-29 in National Incident Recording System (NIRS) and from 2016-03-01 to present Wales Incident Recording System (WIRS).
Where these data indicate an incident occurred on a particular site or property no inference should be drawn that the site or property owner necessarily was responsible.
Incidents are categorised as follows:
Category 1: High Major or Major Incident
Category 2: High Minor or Significant Incident
Category 3: Low or Minor Incident
Allweddeiriau
Allweddair
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2008-06-01
Allweddair
-
NRW Thesaurus
-
- pollution Incidents
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2025-01-08
Allweddair
-
IPSV Subjects List
-
- Air pollution
- Math
- Theme
Dyfyniad
- Dyddiad (Cyhoeddiad)
- 2020-11-18
Allweddair
-
NRW SMNR Keywords
-
- Soil and Land (SMNR)
- Sustainable Management of Natural Resources (SMNR)
- Water Resources (SMNR)
- Management Areas (SMNR)
- Air (SMNR)
- Waste (SMNR)
- Natural Resources (Incl. Features and Processes) (SMNR)
- Soils (SMNR)
- Water Quality (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
- 4f4c4942-4343-5764-6473-313136323533 XML
- Laith Metadata
- English
- Dynodydd Rhiant
-
Environmental Incident data held in Wales Incident Recording System (WIRS)
NRW_DS117602
- Math o adnodd
- Dataset
- Dyddiad Metadata
- 2025-04-22T11:18:40.423Z
- Enw Safonol Metadata
- NRW
- Fersiwn Metadata
-
1.0