Do you agree or disagree with our proposal to designate The Warren, Hay-on-Wye as a bathing water for the 2024 bathing season?
Ydych chi’n cytuno neu’n anghytuno â’r cynnig i ddynodi'r Warin, y Gelli Gandryll yn ddŵr ymdrochi ar gyfer tymor ymdrochi 2024?