Ottawa Public Health announced Tuesday that swimming was still not recommended at the city’s four public beaches due to rainfall. Water conditions frequently decline after major storm activities, as occurred over the weekend. Water samples collected at the beaches continue to show elevated levels of E. coli bacteria. The counts remain Britannia Beach samples continued to be highest, while Mooney’s Bay, Petrie Island East Bay and Petrie Island River beaches, remained above recommended levels. Westboro Beach is closed for the year for renovation work.