Sewage leak on private property
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In New South Wales, private sewage systems such as septic tanks are the homeowner's responsibility to maintain and repair.
If sewage is causing an issue between neighbouring private properties, Council may be able to investigate the issue.
Please note: If sewage is coming from a utility hole in the road or footpath, or from public infrastructure, contact Sydney Water immediately on 13 20 90.
More information
Find out more about water pollution, including urban sewage, on Council's website.
Submit a request
Where possible, speak with the property owner and explain the issue before lodging a complaint. If this is not possible, or the issue is not resolved, use the link below to submit a request.
Please note: You are strongly encouraged to provide your contact details in case we require further information in relation to your request. In some cases, if we have insufficient information, we will not be able to investigate.
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