DCWW have not run water quality investigations for this kind of inland Bathing Water and therefore cannot provide further information regarding the likely water quality or source apportionment.
Nid yw DCWW wedi cynnal ymchwiliadau ansawdd dŵr ar gyfer y math hwn o ddŵr ymdrochi mewndirol ac felly ni all ddarparu rhagor o wybodaeth am ansawdd y dŵr neu ddosraniad ffynhonnell debygol.