Households warned on wastewater blockages

The Water Corporation has urged residents to think twice before flushing unusual items down drains after bed sheets, toys, scissors and clothing were discovered in the town's wastewater system.

North West regional manager Rino Trolio said large items could block pipes and cause an overflow into nearby properties.

The Water Corporation reported three blockages in South Hedland last week and said it had attended at least two blockages each week for the past month.

"We need to look after our local wastewater system because the consequences can affect public health and the environment," Mr Trolio said.

A letter sent out to residents by Water Corporation said it could take four or five people and thousands of dollars to clear a blockage caused by wastewater overflows.

The bulky materials flushed into the system can also damage wastewater plant equipment.

"Depending on the location of the sewer blockages, the responsibly may fall upon you to fix the issue," Mr Trolio said.

"Wastewater blockages within the property plumbing are the property owner's responsibility."

If you have wastewater overflowing on a property, call 13 13 75.