Translate the text from Welsh to English.



 
O’r 105 o draethau oedd yn rhan o sampl Cyfoeth Naturiol Cymru (CNC), barnwyd bod 84 yn rhagorol, y categori uchaf, 14 yn dda a 7 yn ddigonol, sy’n golygu bod Cymru wedi sicrhau bod ansawdd ei dŵr ymdrochi yn uchel am y drydedd flwyddyn o’r bron.


Cyrraedd y categori rhagorol fydd un o’r gofynion ar gyfer cael ymgeisio am wobr y Faner Las ar gyfer 2021\.


Er i bandemig y COVID\-19 ohirio dechrau’r tymor ymdrochi yng Nghymru, sicrhaodd CNC bod samplau’n cael eu codi ym mhob un o’r 105 o safleoedd ymdrochi o fis Mehefin.


Dywedodd Lesley Griffiths, Gweinidog yr Amgylchedd, Ynni a Materion Gwledig:



> “Mae Cymru’n adnabyddus trwy’r byd am ei harfordir trawiadol a’i dyfroedd ymdrochi glân. Rwy’n falch mai yng Nghymru o hyd y mae rhai o’r dyfroedd ymdrochi gorau yn Ewrop – ac ni fyddem wedi sicrhau’r canlyniadau cyson hyn heb waith caled ein partneriaid. Mae pob un ohonynt yn haeddu ein diolch.
> 
> 
> “Rwy’n arbennig o falch o CNC a’r gwaith hanfodol y gwnaethon nhw ei wneud i ddiogelu iechyd y cyhoedd a’r amgylchedd, tra’n parhau â’r rhaglen profi ansawdd dŵr er gwaetha’ anawsterau pandemig y COVID\-19\.”


Dywedodd yr Arglwydd Dafydd Elis\-Thomas. y Dirprwy Weinidog Diwylliant, Chwaraeon a Thwristiaeth:



> “Er ein bod yn gwybod bod cyfyngiadau COVID\-19 wedi effeithio ar ein sector twristiaeth a lletygarwch, mae’r canlyniadau hyn yn dangos bod Cymru’n dal i weithio’n galed i gynnal ansawdd ein dyfroedd ymdrochi – a disgwyliwn ymlaen at groesawu ymwelwyr i’r dyfroedd hyn cyn gynted â phosibl.
> 
> 
> “Mae hyn yn arwydd ardderchog o’r hyder yng nghyflwr ein harfordir ac yn y cydweithio rhwng cymunedau, rheoleiddwyr a phartneriaid eraill i ddiogelu ein hasedau naturiol.”







Translation:


 
Of the 105 beaches sampled by Natural Resources Wales (NRW), 84 achieved the highest classification of excellent, 14 good and seven sufficient \- meaning Wales has continued its trend of delivering high bathing water quality for the third year running.


A classification of excellent water quality is one of the main requirements for applying for a Blue Flag award for 2021\.


While the COVID\-19 pandemic saw the start of the bathing water season delayed in Wales, NRW worked to ensure sampling took place at all 105 bathing sites from June.


Lesley Griffiths, the Minister for Environment, Energy and Rural Affairs, said:



> “Wales is known internationally for its stunning coastlines and clean bathing waters. I am proud we continue to have some of the best bathing waters in Europe – and those consistent results could not have been achieved without the work of a number of partners, all of whom deserve our thanks.
> 
> 
> “I am especially pleased with the work of NRW, who carried out essential work to safeguard public and environmental health, whilst continuing their water quality testing programme against the difficulties posed by the COVID\-19 pandemic.”


Lord Dafydd Elis\-Thomas, the Deputy Minister for Culture, Sport and Tourism, said:



> “While we know COVID\-19 restrictions have impacted on our tourism and hospitality sector, these results show that Wales is still working hard to ensure the quality of its bathing waters – and we look forward to welcoming visitors to those waters as soon as we can.
> 
> 
> “This is an excellent sign of confidence in the state of our coastlines, and in the team effort made by communities, regulators and other partners to safeguard our natural assets.”