Samples taken by the Department of Agriculture, Environment and Rural Affairs (DAERA) and Northern Ireland Environment Agency (NIEA) throughout the weekend from the bathing waters in Portstewart, Castlerock, Downhill and Benone, show that the Blue-Green Algae has now dispersed and the waters are safe to bathe in. Report it on the Bloomin Algae App: The Bloomin’ Algae App helps make reporting of blue-green algae easier and quicker, allowing environmental experts to respond faster and issue public warnings more efficiently. The duty press officer can be contacted on 028 9037 8110