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Boat Sewage Discharge Maps

​​​​Interactive map layers are available via LIST (Land Information Systems Tasmania), to assist in interpreting the sewage discharge rules. The maps are based on Parts 2, 3 & 4 of the Directive on the Discharge of Sewage from Certain Vessels into State Waters​ and should be viewed in conjunction with the Directive.​

Map layers on LIST can be accessed via the links below

Part 2 – Discharge of sewage that is not disinfected from vessels carrying less than 16 persons.

Part 3 – Discharge of any sewage from vessels carrying 16 or more persons.

Part 4 – Discharge of disinfected sewage from vessels carrying less than 16 persons.


​Water Section
134 Macquarie Street
Hobart TAS 7000
Phone: 03 6165 4599
Email: water@epa.tas.gov.au​

The Environment Protection Authority acknowledges the Tasmanian Aboriginal people as the traditional custodians of lutruwita (Tasmania) and pays respect to their Elders, past and present.