Pa asesiad y mae'r Ysgrifennydd Cabinet wedi'i wneud o ddigonolrwydd ymateb Llywodraeth Cymru a Dŵr Cymru i'r ail ffrwydrad prif gyflenwad dŵr mawr yn 2025 a ddigwyddodd ar 3 Awst 2025?
Wedi'i ateb gan Y Dirprwy Brif Weinidog ac Ysgrifennydd y Cabinet dros Newid Hinsawdd a Materion Gwledig | Wedi'i ateb ar 04/09/2025
I met with Dŵr Cymru on 19 August and I was pleased that learning from the Conwy incident in January had been applied in the response in Flintshire. I welcome that Dŵr Cymru and response partners will also be reflecting on this most recent incident, to identify what worked well and any further areas that need to be addressed. The Drinking Water Inspectorate is the regulator which oversees water companies’ preparedness and response to incidents of this kind, and I look forward to seeing their conclusions following their review.