|Weekly information 31 July 2018||2018||2017|
|Weekly usage (megalitres – ML)||32.081||30.115|
| Daily average usage (ML)||4.583||4.302|
|Peak daily usage (ML)||4.983||4.993|
|Reservoir level (ML)||3178||3520|
|Current reservoir level (%)||71.2%||78.9%|
Westernport Water is responsible for supplying drinking water, recycled water, and sewerage services to customers on Phillip Island and the district between Archies Creek and The Gurdies.