Water warning for Boundary Creek

RESIDENTS near Birregurra are being told to steer clear of sections of local waterways.

A temporary change in water quality has sparked the warning, with low pH levels detected in Boundary Creek and downstream where it links with the Barwon River.

Monitoring at Winchelsea has also showed pH levels below the normal range for the Barwon River.

The Department of Environment, Land, Water and Planning said it believed heavy rain had flushed acid sulfate soils from Big Swamp into Boundary Creek, causing the low pH levels.

Low pH is a measure of water acidity and people may notice visual changes to local waterways, such as unusually clear water.

DELWP said there was no threat to drinking water supplies in the region. However, it said people should avoid direct skin contact with water in the affected area, as that may cause eye or skin irritation.

Dogs should also be kept away from drinking or swimming in river water.

DELWP said animals such as cattle, sheep and goats were able to drink lower pH water, but alternatives should be considered.

Barwon Water will monitor the waterways twice a week and provide updates to communities and landholders.

For more information, phone Graham Phelps, at the Corangamite Catchment Management Authority, on 5232 9100 or 0427 386 246.