Yes, tap water in Western Australia, particularly in Perth and other major cities, is safe to drink. The Water Corporation of Western Australia manages the water supply, which comes from various sources, including dams, groundwater, and desalination plants. The water undergoes rigorous treatment and regular testing to ensure it meets the Australian Drinking Water Guidelines, providing residents with clean and safe drinking water.
Why Does Tap Water Taste Like Chlorine in Western Australia?
The taste of chlorine in WA’s tap water is a result of the water treatment process. Chlorine is used as a disinfectant to kill bacteria and other pathogens, ensuring the water remains safe to drink as it travels through the distribution network. Although the chlorine levels are within safe drinking limits, some people might notice the taste more than others. If the taste of chlorine is bothersome, you can use a water filter, let the water sit in the fridge for a while, or add a slice of lemon or lime to your drink to mask the flavour.
Who Regulates the Drinking Water in Western Australia?
In WA, drinking water quality is regulated by both state and federal bodies. The National Health and Medical Research Council (NHMRC) sets the Australian Drinking Water Guidelines, which the Water Corporation follows. The Department of Health in WA works closely with the Water Corporation to ensure water quality meets these guidelines, conducting regular testing and providing oversight to maintain safety standards.
Do I Need a Water Filter in Western Australia?
While WA’s tap water is safe to drink, some residents choose to use a water filter for added peace of mind or to improve the taste of the water. Water filters can remove chlorine, sediment, and other minor impurities that might affect the water’s taste or appearance. For those concerned about potential contaminants, using a water filter can offer extra assurance that the water is as clean as possible.
PFAS in Western Australia’s Water Supply
Western Australia has been proactive in monitoring and managing PFAS (perfluoroalkyl and polyfluoroalkyl substances) levels in its water supply. According to recent reports and testing by the Water Corporation, the levels of PFAS detected in WA’s water sources, including groundwater, are well below the limits specified by the Australian Drinking Water Guidelines. This ensures that the water remains safe for consumption. However, certain areas where industrial activities have been prevalent, such as near military bases or industrial sites, may have localised concerns about PFAS.
Conclusion
Western Australia’s tap water is of high quality and safe to drink, thanks to strict regulations and regular monitoring. While the use of a water filter is optional, it can be beneficial for those sensitive to the taste of chlorine or concerned about trace contaminants. The Water Corporation’s ongoing efforts ensure that the water supply remains among the best in Australia, providing residents with a reliable source of clean drinking water.
