Bathing water profiles include a description of the bathing water and surrounding area, any rivers and streams feeding into each site and details about how they will manage pollution at the site.
Mae proffiliau dŵr ymdrochi’n cynnwys disgrifiad o’r dŵr ymdrochi a’r ardal gyfagos, unrhyw afonydd a nentydd sy’n llifo i mewn i bob safle a manylion ynghylch sut y rheolir llygredd ar y safle.