The Site Management Statement sets out that ” Increased recreational pressure could affect the river plants and animals through physical damage to habitats and increased disturbance.
Mae'r Datganiad Rheoli Safle yn nodi " Gallai mwy o bwysau hamdden effeithio ar blanhigion ac anifeiliaid yr afon trwy ddifrod corfforol i gynefinoedd a mwy o aflonyddwch.