The Eastern Treatment Plant (ETP) receives sewage from the eastern side of Melbourne. This file describes the volume of sewage pumped through ETP on an hourly basis. 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.

The Eastern Treatment Plant (ETP) receives sewage from the eastern side of Melbourne. This file describes the quality of the sewage received by providing results of regular sampling. The sample is taken with a flow-weighted auto-sampler. Samples are collected at 7:00 AM each day and relate to the previous 24 hours (e.g. timestamp of 5/1/19 07:00 was sampled between 4/1/19 07:00 and 5/1/19 07:00). Results are in milligrams per litre (mg/L). To calculate an incoming load in raw sewage, match this with wastewater inlet hourly flow for the same time period (as noted in the example). Quality parameters include: Ammonia (Ammonia as N) (mg/L), Biochemical Oxygen Demand (BOD) (mg/L), Chemical Oxygen Demand (COD) (mg/L), Nitrate plus Nitrite (mg/L), Nitrogen (Nitrogen (total)) (mg/L). 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.

The Eastern Treatment Plant (ETP) discharges treated effluent in accordance with EPA Victoria licence AL74284 to an ocean outfall at Boag Rocks. This file contains hourly flowrate data at the treatment plant pumpstation. From the pumpstation, the effluent takes several hours (typically 4-8 h) to reach the ocean. 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.

The Eastern Treatment Plant (ETP) discharges treated effluent in accordance with EPA Victoria licence AL74284 to an ocean outfall at Boag Rocks. This file contains selected discharge quality data. Samples are taken as a grab sample at the time stamp shown in the file. Results are in milligrams per litre. Quality parameters include: Ammonia (Ammonia as N) (mg/L), Biochemical Oxygen Demand (BOD) (mg/L), Chemical Oxygen Demand (COD) (mg/L), Nitrate plus Nitrite (mg/L), Nitrogen (Nitrogen (total)) (mg/L). 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.

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.

Eastern Treatment Plant (ETP) is a wastewater treatment facility. Utility water, known as 3W, is generated and used onsite. This layer contains the 3W pipeline centrelines and associated details. Includes pipeline name, description, asset section (for As Constructed drawings) and key attributes. This layer supports Melbourne Water to communicate the existence and indicative location of sewer assets within its responsibility; to ensure they are protected throughout asset life. This layer is intended to be used for asset management and operational / maintenance purposes. 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.

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.

Eastern Treatment Plant (ETP) is a wastewater treatment facility. This layer contains the ETP supernatant 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 the existence and indicative location of sewer assets within its responsibility; to ensure they are protected throughout asset life. This layer is intended to be used for asset management, buildover (Dial-Before-You-Dig) and operational / maintenance purposes. 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.

This data provides daily accumulated inflow volumes for wastewater treatment at the two Melbourne Water site (Western and Eastern). This data is collected using network flow monitoring devices. This data has been processed and stored as official inflow volumes received by Melbourne Water over a 24 hour period (12am to 12am). Wastewater volume is the total accumulated flow received from the sewer and stormwater networks. This data set is best used in long and short term wastewater services demand analysis. 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.

Eastern Treatment Plant is a wastewater treatment facility. This layer contains the Eastern Treatment Plant Digester Sludge pipeline centre lines and associated details. Includes sewer name, description, asset section (for As Constructed drawings) and key attributes. This layer supports Melbourne Water to communicate the existence and indicative location of sewer assets within its responsibility; to ensure they are protected throughout asset life. This layer is intended to be used for asset management, buildover (Dial-Before-You-Dig) and operational / maintenance purposes. 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.