Lambton Public Health says all area beaches are clear for swimming in advance of a warm weekend in Sarnia-Lambton.
Waters are regularly tested at Grand Bend, Highland Glen, Brights Grove, Canatara, Pinery Provincial Park and Ipperwash Main Beach.
There are no beaches posted with warning signs at this time. There were warning signs posted at Highland Glen last week but they've since been removed.
We're reminded that water at area beaches may be temporarily polluted for up to 48 hours following heavy rainfall.
While no sampling occurs along the St. Clair River, caution signs advising high bacterial levels following heavy rainfall are permanently posted at Branton Cundick Park and Brander Park.
