A swimming ban at three Dublin beaches has been extended.
Tests are being carried out at Dollymount, Sandymount and Merrion after a sewerage wastewater overflow.
Irish Water said it happened at Ringsend wastewater treatment plant during this week's Status Yellow rainfall warning.
Dún Laoghaire-Rathdown County Council has decided to extend the ban to five of its beaches.
They are Seapoint, Sandycove, The Forty Foot, Killiney and White Rock.