Coed y Gribin, Dolgellau - Application for a full licence to abstract water from the Afon Gwynant

Tynnu a Chronni Dŵr
Deddf Adnoddau Dŵr 1991 (fel y’i diwygiwyd gan Ddeddf Dŵr 2003)

Hysbysir trwy hyn, yn unol ag Adran 37 Deddf Adnoddau Dŵr 1991 a Rheoliad 6 Rheoliadau Adnoddau Dŵr (Tynnu a Chronni Dŵr) 2006 fod cais wedi cael ei wneud i Cyfoeth Naturiol Cymru gan Owen Renewables Ltd am drwydded lawn i dynnu dŵr o Afon Gwynant yng Nghyfeirnod Grid Cenedlaethol SH 67964 16962 yng Nghoed y Gribin, Dolgellau, LL40 1TS. Y cynnig yw tynnu dŵr yn ôl y cyfraddau a’r cyfnodau canlynol i’w defnyddio i gynhyrchu pŵer trydan dŵr: 3,960 metr ciwbig yr awr, 95,040 metr ciwbig y dydd a 34,689,600 metr ciwbig y flwyddyn, drwy’r flwyddyn.

Gwneir cais hefyd am drwydded i rwystro neu atal llif Afon Gwynant yn y lleoliad uchod. Diben y drwydded gronni dŵr yw caniatáu newidiadau i gored hanesyddol i reoli tynnu dŵr a sianel osgoi pysgod. Gallwch weld y dogfennau cais yn rhad ac am ddim, o’n cofrestr gyhoeddus ar-lein yn https://publicregister.naturalresources. wales/.

Gallwch chwilio am y dogfennau gan ddefnyddio’r manylion cais isod neu gallwch ofyn am gopi o’r wybodaeth gennym ni. Gall hyn gymryd amser i’w brosesu a gellid codi tâl am hynny.

Os dymunwch ofyn am gopi o’r cais neu wneud sylwadau arno, rhaid ichi wneud hynny yn ysgrifenedig, gan ddyfynnu enw’r ymgeisydd a’r Cyfeirnod PAN-031893 a PAN-031894 wrth Cyfoeth Naturiol Cymru, Gwasanaeth Trwyddedu, Swyddfeydd Llywodraeth Cymru, Parc Cathays, Rhodfa’r Brenin Edward VII, Caerdydd, CF10 3NQ neu drwy e-bost i permittingconsultations@ cyfoethnaturiolcymru.gov.uk erbyn 19/08/2026 fan bellaf.

Er mwyn cael rhagor o wybodaeth, gweler adran ymgynghoriadau ein gwefan
http://naturalresources.wales/?lang=cy neu ffoniwch ein Canolfan Gofal Cwsmeriaid
0300 0653000 (Dydd Llun-Gwener, 9-5).

Abstraction and Impoundment Water Resources Act 1991
(as amended by the Water Act 2003)

Notice is hereby given, in accordance with Section 37 of the Water Resources Act 1991 and Regulation 6 of the Water Resources (Abstraction and Impounding) Regulations 2006 that an application has been made to Natural Resources Wales by Owen Renewables Ltd for a full licence to abstract water from the Afon Gwynant at National Grid Reference SH 67964 16962 at Coed y Gribin, Dolgellau, LL40 1TS. The proposal is to abstract water at the following rates and periods for use in hydroelectric power production: 3,960 cubic metres an hour, 95,040 cubic metres a day and 34,689,600 cubic metres a year, all year.

Application is also being made for a licence to obstruct or impede the flow of the Afon Gwynant at the above location. The impoundment licence is to permit changes to an historic weir to control the abstraction and fish bypass. You can see the application documents free of charge, from our on-line public register at https://publicregister.naturalresources. wales/.

You can search for the documents using the application details below or you can request a copy of the information from us. This may take time to process and there could be a charge.

If you wish to request a copy of the application or comment on it, you must do so in writing, quoting the name of the applicant and Reference Numbers PAN-031893 and PAN-031894 to Natural Resources Wales, Permitting Service, Welsh Government Offices, Cathays Park, King Edward VII Avenue, Cardiff, CF10 3NQ or by email to permittingconsultations@ naturalresourceswales.gov.uk by no later than 19/08/2026.

For further information please see the consultations section of our website http://naturalresources.wales/?lang=en or call our Customer Care Centre 0300 0653000 (Mon-Fri, 9am-5pm)