Mannum - Residential Marina

The proposal


The ‘Mannum Waters’ Residential Marina proposal was declared a Major Development in 2005 and was the subject of an Environmental Impact Statement (EIS) process. The proposal was approved on 30 October 2008, with construction commencing in June 2010. Major earthworks, marina basin, boat ramp, constructed wetlands and initial stages of the residential land-division are now completed.

On 18 March 2019, the proponent for the marina development, Tallwood Pty Ltd, sought a variation to their previous development authorisation to modify the layout plan and design of the site to incorporate a proposed holiday village and adventure water park.

In response to revised Assessment Guidelines, the proponent prepared an Amendment to the EIS, which was released for public consultation from 25 February until 26 March 2021. Following consultation, a Response Document was prepared by the proponent that addressed the matters raised in public, council and government agency submissions. An Amendment to the Assessment Report was then prepared by the State Planning Commission and provided to the Minister for Planning for consideration and determination.

A copy of the Response Document, Public Submissions and the Amendment to the Assessment Report are available for public information below.

On 16 June 2022 the Minister for Planning approved a variation to the development authorisation for the inclusion of a holiday village and an adventure water park into the master layout plan for the ‘Mannum Waters’ Residential Marina site.

A copy of the decision is available below.

Assessment stages and documentation

StageDateDocumentation
Minister's decision – provisional development authorisation16 June 2022Decision notification (PDF, 1099 KB)
Release of the State Planning Commission's Amendment to the Assessment ReportApril 2022Amendment  to the Assessment Report
(PDF, 1768 KB)
Release of proponent's response documentSeptember 2021Response document (PDF, 2834 KB)
Public submissions-Public submissions (PDF, 3128 KB)
Release of Amendment to the EIS for public comment 25 February 2021 Amendment to EIS (PDF, 11664 KB)

Public notice advertisement (PDF, 45 KB)

Release of Guidelines for Amendment to EIS by State Planning Commission

5 March 2020

Guidelines for Amendment to the EIS (PDF, 997 KB)

Variation to the major development declaration

1 August 2019

Government Gazette dated 1 August 2019

Variation decision

27 September 2018

Government Gazette dated 27 September 2018

Governor's decision

30 October 2008

Government Gazette dated 30 October 2008

Assessment report by Minister

August 2008

Assessment Report (PDF, 14102 KB)

Release of assessment document (EIS) by proponent for public comment

6 June 2007

Environmental Impact Statement (PDF, 12350 KB)

Declaration as major development

31 March 2005

Government Gazette dated 31 March 2005