Environment Protection Authority Victoria (EPA) is encouraging Victorians to check the latest beach forecasts so they can make informed decisions about where to swim as conditions are likely to remain poor to fair going into the Australia Day weekend.
EPA, which provides forecasts for 36 Port Phillip Bay beaches, is forecasting poor water quality at most beaches today. This is due to widespread rain likely to cause stormwater runoff into the bay, elevating the risk of high bacterial levels in the water.
Forecasts will also likely remain poor to fair over the weekend as stormwater runoff often continues after heavy rain has stopped. Heavy rain poses the highest risk to the public when it follows extended periods of dry weather as the first flush of a stormwater system can carry most of the pollution built up in the drains.
As a result, there may be a higher risk of illness to swimmers from increased bacterial levels in the water, which can lead to gastroenteritis. EPA is advising people to avoid swimming near stormwater or river outlets 24-48 hours after rain or in areas where water is discoloured, or debris, oil and scum is visible.
EPA is encouraging Victorians to stay informed by visiting its online Beach Report at yarraandbay.vic.gov.au or follow EPA on Twitter at @epa_victoria
EPA is also reminding the community that litter dropped on our streets is often washed into the stormwater system and can end up on our beaches or in our rivers.
EPA encourages the community to continue reporting any concerns to its pollution hotline on 1300 372 842 (1300 EPA VIC).