Station Beach in Kincardine is posted as unsafe for swimming again.
The Grey Bruce Health unit took samples on Wednesday which show higher than acceptable levels of bacteria.
The Blue Flag beach was posted at the beginning of July with unsafe for swimming signs before the all clear was given July 6th.
Meanwhile, on the positive side, Camper Beach at MacGregor Point Provincial Park has had its advisory lifted and is considered safe for swimming.
Black Creek Beach in the Northern Bruce Peninsula is also now deemed safe for swimming, ending a posting that occurred on July 14th.
