French Drain South of Reactor Building abstract water for the purpose of transferring it to Trawsfynydd Lake

Cyfoeth Naturiol Cymru

Trosglwyddiad ar gyfer Tynnu 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 i gais gael ei wneud i Cyfoeth Naturiol Cymru gan Nuclear Restoration Services Limited am drwydded i dynnu dŵr o Ffynhonnell Danddaerol Ddienw o Gwter Gwsg i’r De o Adeilad yr Adweithydd yng Nghyfeirnod Grid Cenedlaethol SH 69115 38092 ar gyfer ei drosglwyddo i Lyn Trawsfynydd yng Nghyfeirnod Grid Cenedlaethol SH 69383 38127, yn ôl y cyfraddau a’r cyfnodau canlynol: 9 metr ciwbig yr awr, 200 metr ciwbig y dydd a 70,000 metr ciwbig y flwyddyn, drwy’r flwyddyn.

Bydd y dŵr yn cael ei dynnu er mwyn ei drosglwyddo rhwng y ffynonellau cyflenwi y cyfeirir atynt isod heb ddefnydd rhyngol.

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 ydych am ofyn am gopi neu dymunwch wneud sylwadau ynghylch y cais, rhaid ichi wneud hynny yn ysgrifenedig, gan ddyfynnu enw’r ymgeisydd a’r Cyfeirnod PAN-031614 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 15/07/2026 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).


Natural Resources Wales
Transfer for Abstraction
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 Nuclear Restoration Services Limited for a licence to abstract water from Unnamed Groundwater Source from French Drain South of Reactor Building at National Grid Reference SH 69115 38092 for the purpose of transferring it to Trawsfynydd Lake at National Grid Reference SH 69383 38127, at the following rates and periods: 9 cubic metres an hour, 200 cubic metres a day and 70,000 cubic metres a year, all year.

The water will be abstracted for the purpose of transferring it between the sources of supply referred to above without intervening use.

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 Number PAN-031614 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 15/07/2026.

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).