Eastern Treatment Plant (ETP) is a wastewater treatment facility. Non-potable water, known as 4W, is generated and used onsite. This layer contains the 4W Effluent pipeline centrelines and associated details. Includes sewer name, description, asset section (for As Constructed drawings) and key attributes. This layer supports Melbourne Water to communicate high level data in regards to the existence and indicative location of assets within its responsibility to ensure they are protected throughout the assets life.This layer is updated when new information is received from completed projects and updated from certified survey plans. NOTE: Whilst every effort has been taken in collecting, validating and providing the attached data, Melbourne Water Corporation makes no representations or guarantees as to the accuracy or completeness of this data. Any person or group that uses this data does so at its own risk and should make their own assessment and investigations as to the suitability and/or application of the data. Melbourne Water Corporation shall not be liable in any way to any person or group for loss of any kind including damages, costs, interest, loss of profits or special loss or damage, arising from any use, error, inaccuracy, incompleteness or other defect in this data.