Question 5: Do you agree or disagree with our proposal to designate Lisvane & Llanishen Reservoir as a bathing water for the 2025 bathing season?
Cwestiwn 5: Ydych chi’n cytuno neu’n anghytuno â’r cynnig i ddynodi Cronfa Ddŵr Llanisien a Llys-faen yn ddŵr ymdrochi ar gyfer tymor ymdrochi 2025?