Brisbane Water Plan of Management - Gosford City Council - NSW ...
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GOSFORD CITY COUNCIL<br />
BRISBANE WATER<br />
PLAN OF MANAGEMENT<br />
Issue No 2<br />
Document Amendment and Approval Record<br />
Issue Description <strong>of</strong> Amendment Date<br />
1 First Print July 1995<br />
2 First Reprint: Amended by Min No 4/99 April 2000<br />
Account No E50001.042 - $25.00<br />
Printed by: <strong>Gosford</strong> <strong>City</strong> <strong>Council</strong>, 49 Mann Street, <strong>Gosford</strong>
Date: April 2000
BACKGROUND TO MANAGEMENT PLAN<br />
TABLE OF CONTENTS<br />
A<br />
B<br />
C<br />
D<br />
E<br />
PREFACE...................................................................................................................... i<br />
INTRODUCTION........................................................................................................... ii<br />
EXECUTIVE SUMMARY ............................................................................................. iii<br />
BACKGROUND TO PREPARING THE PLAN............................................................ vi<br />
FUTURE OF THE STAGE 1 PLAN .............................................................................. x<br />
MANAGEMENT PLAN<br />
1.0 INTRODUCTION........................................................................................................... 1<br />
1.1 Need for a <strong>Management</strong> <strong>Plan</strong> for <strong>Brisbane</strong> <strong>Water</strong> .............................................. 1<br />
1.2 Estuary <strong>Management</strong> Policy................................................................................ 3<br />
1.3 Purpose............................................................................................................... 3<br />
1.4 Land to which this <strong>Plan</strong> applies........................................................................... 4<br />
1.5 The Value <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> .............................................................................. 4<br />
1.6 Ecosystems Approach to <strong>Management</strong>............................................................... 5<br />
1.7 Key Guide to <strong>Management</strong> <strong>Plan</strong> Provisions........................................................ 6<br />
2.0 ESTUARINE HABITAT MANAGEMENT...................................................................... 7<br />
2.1 <strong>Management</strong> Objectives...................................................................................... 7<br />
2.2 <strong>Management</strong> Guidelines ..................................................................................... 8<br />
2.3 <strong>Management</strong> Actions ........................................................................................ 13<br />
3.0 WATER QUALITY ...................................................................................................... 14<br />
3.1 <strong>Management</strong> Objectives.................................................................................... 14<br />
3.2 <strong>Management</strong> Guidelines ................................................................................... 14<br />
3.3 <strong>Management</strong> Actions ........................................................................................ 15<br />
4.0 HERITAGE WITHIN BRISBANE WATER.................................................................. 16<br />
4.1 <strong>Management</strong> Objectives.................................................................................... 16<br />
4.2 <strong>Management</strong> Guidelines ................................................................................... 16<br />
4.3 <strong>Management</strong> Actions ........................................................................................ 17
5.0 WATER USE AND OCCUPATIONS WITHIN BRISBANE WATER .......................... 18<br />
5.1 <strong>Management</strong> Objectives ................................................................................... 18<br />
5.2 <strong>Management</strong> Guidelines ................................................................................... 19<br />
5.3 <strong>Management</strong> Actions ........................................................................................ 22<br />
6.0 WATER DEPTH AND SEDIMENTATION .................................................................. 23<br />
6.1 <strong>Management</strong> Objectives ................................................................................... 23<br />
6.2 <strong>Management</strong> Guidelines ................................................................................... 23<br />
6.3 <strong>Management</strong> Actions ........................................................................................ 24<br />
7.0 CHANNEL AND FORESHORE PROTECTION ......................................................... 25<br />
7.1 <strong>Management</strong> Objectives ................................................................................... 25<br />
7.2 <strong>Management</strong> Guidelines ................................................................................... 26<br />
7.3 <strong>Management</strong> Actions ........................................................................................ 27<br />
8.0 RESIDENTIAL STRUCTURES WITHIN BRISBANE WATER................................... 31<br />
8.1 <strong>Management</strong> Objectives ................................................................................... 31<br />
8.2 <strong>Management</strong> Guidelines ................................................................................... 32<br />
8.3 <strong>Management</strong> Actions ........................................................................................ 32<br />
9.0 TOURISM AND TRANSPORTATION ........................................................................ 33<br />
9.1 <strong>Management</strong> Objectives ................................................................................... 33<br />
9.2 <strong>Management</strong> Guidelines ................................................................................... 33<br />
9.3 <strong>Management</strong> Actions ........................................................................................ 34<br />
10.0 PUBLIC WATER ACCESS FACILITIES.................................................................... 35<br />
10.1 <strong>Management</strong> Objectives ................................................................................... 35<br />
10.2 <strong>Management</strong> Guidelines ................................................................................... 35<br />
10.3 <strong>Management</strong> Actions ........................................................................................ 36<br />
11.0 COMMERCIAL AND CLUB WATERFRONT DEVELOPMENT................................. 37<br />
11.1 <strong>Management</strong> Objectives ................................................................................... 37<br />
11.2 <strong>Management</strong> Guidelines ................................................................................... 38<br />
11.3 General Design and Siting Guidelines .............................................................. 38
11.4 Shore Based Services....................................................................................... 42<br />
11.5 Specific Mooring Design Considerations .......................................................... 45<br />
11.6 Public Access.................................................................................................... 46<br />
11.7 Charter Boat Facilities....................................................................................... 46<br />
12.0 PLANNING PROVISIONS FOR BRISBANE WATER................................................ 48<br />
12.1 <strong>Management</strong> Objectives.................................................................................... 48<br />
12.2 <strong>Management</strong> Actions ........................................................................................ 48<br />
13.0 IMPLEMENTATION AND FUTURE ACTION............................................................. 49<br />
13.1 Environmental Results Anticipated ................................................................... 49<br />
14.0 GLOSSARY................................................................................................................ 51<br />
15.0 REFERENCES............................................................................................................ 54<br />
16.0 TABLES AND FIGURES SECTION ........................................................................... 55<br />
APPENDIX A<br />
APPENDIX B<br />
APPENDIX C<br />
APPENDIX D<br />
BRISBANE WATER PLAN OF MANAGEMENT SUB-COMMITTEE<br />
AND TASK GROUP REPORTS. ............................................................A1<br />
BRISBANE WATER PLAN OF MANAGEMENT SUB-COMMITTEE<br />
ANDTASK GROUPS ..............................................................................B1<br />
COASTAL RESOURCE ATLAS FOR OIL SPILLS IN BRISBANE<br />
WATER ...................................................................................................C1<br />
GUIDELINES FOR FUTURE DREDGING OPERATIONS,<br />
MAINTENANCE WORKS AND NEW DRAINAGE SYSTEMS IN<br />
BRISBANE WATER, GOSFORD ...........................................................D1
A<br />
PREFACE<br />
The <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> has been adopted by the <strong>Council</strong> <strong>of</strong> the <strong>City</strong> <strong>of</strong><br />
<strong>Gosford</strong> on 25 July 1995 (Minute No 814/95) and this is broken into two main parts, the main<br />
committee recommendations and guidelines and the main text which includes the individual<br />
sub-committee and task group reports to the <strong>Management</strong> <strong>Plan</strong>.<br />
The main committee recommendations and guidelines section <strong>of</strong> the plan outlines the plan's<br />
objectives, management guidelines and actions covering the main issues covered by the plan.<br />
Appendix A includes the main text <strong>of</strong> the plan, including the individual reports <strong>of</strong> the various subcommittees<br />
and task groups established to cover specific plan issues.<br />
An important distinction is made between objectives, guidelines and actions.<br />
Appendix A does not represent <strong>Council</strong>'s adopted <strong>Plan</strong> <strong>of</strong> <strong>Management</strong>..<br />
The <strong>Management</strong> <strong>Plan</strong> Objectives specify the aims and intent <strong>of</strong> the plan in relation to specific<br />
issues. They identify for <strong>Council</strong>, Government and the Community the end results that should<br />
be achieved and followed by the management plan and its implementation. The <strong>Management</strong><br />
Guidelines provide general guidelines to decision makers about the way things should be done.<br />
Authorities undertaking or approving developments or works around <strong>Brisbane</strong> <strong>Water</strong> should use<br />
them to guide the way actions are carried out and to guide future decision making about<br />
proposals which may not have been specifically considered in the plan. Many are suitable for<br />
incorporation in statutory documents such as Local Environmental <strong>Plan</strong>s and Development<br />
Control <strong>Plan</strong>s.<br />
The <strong>Management</strong> Actions are tasks to be undertaken and completed by specific agencies on a<br />
low, medium or high priority basis with funding sources identified.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995<br />
Page i
B<br />
INTRODUCTION<br />
In the early 1990's increasing development pressures and use <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> reached a<br />
point where the community became concerned over the apparent deterioration <strong>of</strong> the estuary<br />
and considered that <strong>Brisbane</strong> <strong>Water</strong> should be better managed. Approaches were made to the<br />
State Government by community organisations and as a result, the State Government<br />
approached <strong>Council</strong> to determine if it would be interested in preparing a <strong>Plan</strong> <strong>of</strong> <strong>Management</strong><br />
for <strong>Brisbane</strong> <strong>Water</strong>.<br />
The <strong>Council</strong> initially formed a committee <strong>of</strong> interested persons to prepare a brief for preparation<br />
<strong>of</strong> a <strong>Management</strong> <strong>Plan</strong> for <strong>Brisbane</strong> <strong>Water</strong>. This Steering Committee reported to the <strong>Council</strong><br />
that it considered that a committee should be established to prepare a Stage 1 Report on the<br />
management <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
At the same time, <strong>Council</strong> had requested the State Government to establish a Catchment<br />
<strong>Management</strong> Committee within its area to include the catchment <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
The Government was in the process <strong>of</strong> establishing a number <strong>of</strong> catchment management<br />
committees in the populated coastal areas <strong>of</strong> <strong>NSW</strong> and the <strong>Gosford</strong> area was to be one <strong>of</strong> these<br />
committees. Therefore, the <strong>Council</strong> in formulating a method <strong>of</strong> preparing the <strong>Brisbane</strong> <strong>Water</strong><br />
<strong>Plan</strong> <strong>of</strong> <strong>Management</strong> resolved to prepare the work for an initial stage in which it was not to<br />
become involved in matters which were properly the business or concerns <strong>of</strong> a catchment<br />
management committee. Thus, the stage 1 work <strong>of</strong> the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong><br />
was to relate to the water areas where the primary concern was not the run<strong>of</strong>f from the<br />
catchment areas and where the matters proposed would not impact on the work <strong>of</strong> a catchment<br />
management committee in any negative sense.<br />
It was in this context that the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> Committee was formed,<br />
however, in its early meetings it discussed the factor that many <strong>of</strong> its actions and much <strong>of</strong> its<br />
work would be controlled in the future by matters that occurred within the catchment and so the<br />
committee resolved to name itself the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> and Catchment<br />
<strong>Management</strong> Stage 1 Committee.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995<br />
Page ii
C<br />
EXECUTIVE SUMMARY<br />
The <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> and Catchment <strong>Management</strong> Stage 1 Committee<br />
comprises a combination <strong>of</strong> representatives from various government departments associated<br />
with the waterway, <strong>of</strong> <strong>Council</strong> representatives, and <strong>of</strong> community representatives interested in<br />
the waterway. The committee co-opted a large number <strong>of</strong> specialist persons and organisations<br />
associated with the use and management <strong>of</strong> the waterway to assist in preparing information for<br />
the committee to prepare this plan <strong>of</strong> management. The community representatives' work has<br />
been voluntary and excessively demanding <strong>of</strong> their time and they are thanked for their valuable<br />
contribution.<br />
The Stage 1 work does not attempt to take into account the problems that may be developing<br />
because <strong>of</strong> poor management <strong>of</strong> the catchment or the way that the catchment is managed. This<br />
stage <strong>of</strong> the work has looked at the waterway and the aspects <strong>of</strong> the waterway not directly<br />
affected by catchment inputs. Because the Catchment <strong>Management</strong> Committee has to be<br />
formed and its work will be ensuring that the inputs from the catchments are properly managed,<br />
it was decided at the establishment <strong>of</strong> this committee, that it would be able to more quickly come<br />
to a satisfactory result for the matters relating directly to the waterway but that these matters<br />
would be complimented by the work done by the Catchment <strong>Management</strong> Committee at a later<br />
date. During the committee work, this was discussed many times and it is anticipated that the<br />
resulting document for the Stage 1 work will be able to be used by the Catchment <strong>Management</strong><br />
Committee as a component <strong>of</strong> its work. It is expected to only require routine review and<br />
adjustment once the general catchment management work is completed.<br />
The committee's work included some technical study <strong>of</strong> the depth <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> using<br />
sophisticated electronic measuring devices and an environmental study was carried out to<br />
determine the water quality <strong>of</strong> the water body primarily as a lead in to the Stage 2 work. The<br />
water quality work also involves sediment studies and the results <strong>of</strong> these studies have enabled<br />
a more detailed insight into the sedimentology <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and the changes that have<br />
occurred over this century.<br />
The majority <strong>of</strong> the work in preparing this plan has involved the gathering <strong>of</strong> information and<br />
data from the Sub-Committees, Government Authorities and the Task Groups who were set up<br />
to assist with the committee's work. Wherever possible, specialists in the field have been used<br />
and these specialists have been for the most part residents <strong>of</strong> the <strong>Gosford</strong> <strong>City</strong> area who know<br />
the waterway well, its history or its usage and have been people who are interested and<br />
involved in retaining the qualities <strong>of</strong> the waterway that the community would like to see well<br />
managed.<br />
The <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> Stage 1 takes into account many facets <strong>of</strong> waterway management as<br />
follows:<br />
* The natural areas that should be preserved because <strong>of</strong> their vegetation and<br />
benefits <strong>of</strong> that vegetation to the waterway both visual and biological.<br />
* The intertidal areas which are valuable for bird life and as fish nursery areas.<br />
* The areas <strong>of</strong> the waterway that are used for active recreation and the associated<br />
access areas that enable the waterway to be adequately accessed for that<br />
recreation.<br />
* The identification <strong>of</strong> the mariculture areas particularly for the cultivation <strong>of</strong> oysters.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995<br />
Page iii
* The identification <strong>of</strong> a navigational channel system and the necessary marking and<br />
maintenance <strong>of</strong> the channels in order to continue to have a satisfactory access<br />
system along the channels.<br />
* Examination <strong>of</strong> the foreshores and identification <strong>of</strong> areas where foreshore bank<br />
stabilisation has been necessary or where it will be necessary in the future.<br />
* The identification <strong>of</strong> areas for mooring <strong>of</strong> vessels and the limitations <strong>of</strong> those areas<br />
including the identification <strong>of</strong> the need for dinghy storage where the vessel<br />
numbers are high.<br />
* The development <strong>of</strong> a new wharf and residential structures policy for the<br />
construction <strong>of</strong> wharves and structures associated with the wharves such as boat<br />
sheds so as to maintain a uniform character <strong>of</strong> the waterfront <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>,<br />
without restricting reasonable access to the usage <strong>of</strong> the waterway nor permitting<br />
unreasonable occupation <strong>of</strong> the waterway.<br />
* Prohibition <strong>of</strong> jetties in areas where they are excessively long or unsuitable or<br />
unnecessary.<br />
* Identifying areas <strong>of</strong> heritage associated with the waterway that are worthy <strong>of</strong><br />
preserving due to their nature, their interest or their character.<br />
* Preparing guidelines for commercial and industrial development that may occur<br />
around <strong>Brisbane</strong> <strong>Water</strong> so that if it is found to be necessary that it is in character<br />
with the nature <strong>of</strong> the waterway and the surrounding buildings, vegetation and<br />
development.<br />
* To develop a tourism strategy that is compatible with the waterway.<br />
The committee has been very conscious <strong>of</strong> the large number <strong>of</strong> users <strong>of</strong> the waterway and also<br />
<strong>of</strong> the pressure from commercial uses for increased development <strong>of</strong> the waterways. The<br />
committee has also expressed its concern that one <strong>of</strong> the major values <strong>of</strong> the waterway is its<br />
state <strong>of</strong> the waterway and its surrounds and it is this "natural" state which makes the waterway<br />
so attractive. The committee therefore expresses its desire to keep the waterway in this similar<br />
state whilst allowing appropriate usage and appropriate development so that its natural state will<br />
not be damaged. The committee has continually stressed that if development damages the<br />
natural areas, ruins the fishing or creates cluttered boating areas then the very reason why so<br />
many people enjoy using our waterway will be lost.<br />
The investigations undertaken by the committee discovered some misconceptions regarding<br />
current concerns for <strong>Brisbane</strong> <strong>Water</strong>. Firstly that <strong>Brisbane</strong> <strong>Water</strong> is rapidly shallowing from<br />
siltation. The definitive studies show that the depths in major parts <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and in the<br />
main channels has changed little in the last 90 years after comparing carefully prepared charts<br />
from 1901 to accurately prepared charts <strong>of</strong> 1993. This myth, however, should not generate<br />
complacency as there are certainly some alluvial fans infilling <strong>Brisbane</strong> <strong>Water</strong> from the major<br />
creeks. Considerable attention would need to be diverted to these over the coming years in<br />
order to ensure that these alluvial fans are controlled and do not begin to affect <strong>Brisbane</strong> <strong>Water</strong>.<br />
Furthermore it was found by the environmental studies measuring water quality and sediments<br />
in <strong>Brisbane</strong> <strong>Water</strong> that the water quality in dry periods is at present satisfactory. However after<br />
rain large quantities <strong>of</strong> nutrients are flushing down from the developed catchments. These<br />
nutrients also contain pollutants and it will be the problem <strong>of</strong> nutrients and pollutants that the<br />
catchment management committee work will need to intensively address as well as the ongoing<br />
problem <strong>of</strong> waterborne rubbish from the catchment.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995<br />
Page iv
The Stage 1 work gives the <strong>Council</strong> and the <strong>Gosford</strong> Catchment <strong>Management</strong> Committee a very<br />
sound framework in which to develop further planning for the area to ensure that these valuable<br />
resources are properly managed. It is expected that it will take a number <strong>of</strong> years before the<br />
final planning work is in place but directions for the sustainable management <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong><br />
have been clearly established and in this regard the work <strong>of</strong> Stage 1 is recommended to the<br />
<strong>Gosford</strong> community for its adoption.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995<br />
Page v
D<br />
BACKGROUND OF THE PREPARATION OF THE PLAN OF MANAGEMENT<br />
(i) Scope <strong>of</strong> the Work in Stage 1<br />
At the initial meetings <strong>of</strong> the Steering Committee, extensive discussion was held to define<br />
where any work should begin and end as part <strong>of</strong> the management plan. For example, if<br />
the Committee discussed the future <strong>of</strong> fisheries or the oyster industry it came to the issue<br />
<strong>of</strong> water quality which inturn, related to the whole <strong>of</strong> the activities <strong>of</strong> the catchment.<br />
When the Committee began to consider what factors contributed from the catchment, it<br />
became clear that the landuse patterns <strong>of</strong> agriculture, industry, residential and<br />
commercial developments, had major impacts on the estuary. As a result, the Steering<br />
Committee realised there was an overlap with the proposed <strong>Gosford</strong> Catchment<br />
<strong>Management</strong> Committee and that the overlap could not be resolved until the Catchment<br />
<strong>Management</strong> Committee was appointed and the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong><br />
Committee could interact with that Committee to resolve these catchment based<br />
problems.<br />
It was also realised that there were many issues that did not relate directly to water<br />
quality. The aesthetic issues relating to jetties and waterfront structures, the recreational<br />
usage <strong>of</strong> the waterways for fishing and boating and other pursuits whilst affecting the<br />
estuary, could generally be discussed prior to the catchment issues being resolved.<br />
There was extensive foreshore erosion occurring due to the wash from vessels and the<br />
wave attack from natural wind and wave effect which needed resolution. There were the<br />
matters <strong>of</strong> marking and definition <strong>of</strong> the channels and their depth and possible siltation.<br />
Whilst the siltation appeared to be a catchment based issue, the measurement and<br />
checking <strong>of</strong> any changes since the 1901 work was carried out could be carried out prior to<br />
the Catchment <strong>Management</strong> Committee's work. It was also determined that there was no<br />
need to wait for the establishment <strong>of</strong> the Catchment <strong>Management</strong> Committee to<br />
determine; which areas <strong>of</strong> sensitive wetlands and foreshore areas around <strong>Brisbane</strong><br />
<strong>Water</strong>s should be identified for conservation, and the areas that were valuable to wading<br />
birds and birdlife and fingerling fish and biological diversity. These could all be identified<br />
prior to going to the Catchment <strong>Management</strong> Phase.<br />
The mooring <strong>of</strong> vessels and setting aside <strong>of</strong> maintenance areas and the like and the<br />
usage <strong>of</strong> the clubs and recreation areas around the waterway were also not <strong>of</strong> a matter<br />
that depended on the management <strong>of</strong> the catchment <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>. The Steering<br />
Committee adopted as the work in Stage 1 the issues that could be examined without<br />
impacting upon the broader issues <strong>of</strong> catchment management and agreed that these<br />
issues be included in the Stage 1 work <strong>of</strong> the Committee.<br />
(ii)<br />
Formation <strong>of</strong> the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> and Catchment <strong>Management</strong><br />
Committee<br />
Following the Steering Committee's work, <strong>Council</strong> resolved to advertise for interested<br />
community representatives to form the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> Committee<br />
and a Committee was appointed by the <strong>Council</strong> on 10 March 1992 under Minute No<br />
167/92.<br />
The role <strong>of</strong> the Committee is to oversee the preparation <strong>of</strong> the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong><br />
<strong>Management</strong> and to generally provide advice to <strong>Council</strong> on planning policy matters<br />
associated with the use and management <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and its foreshores.<br />
The Committee consists <strong>of</strong> the following representatives;<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995<br />
Page vi
- elected <strong>Council</strong> members and relevant <strong>Council</strong> staff;<br />
- <strong>Water</strong>ways Authority<br />
- Department <strong>of</strong> Land and <strong>Water</strong> Conservation:<br />
. Soil Conservation Service<br />
. Crown Lands Service<br />
. Coast and Estuaries Directorate<br />
- National Parks and Wildlife Services;<br />
- <strong>NSW</strong> Fisheries;<br />
- <strong>Gosford</strong> Sailing Club;<br />
- <strong>Brisbane</strong> <strong>Water</strong> Oyster Farmers Association;<br />
- A number <strong>of</strong> Local Community Representatives; and<br />
- Representatives from local Parliamentarians.<br />
The goals <strong>of</strong> the Committee are to:<br />
1 Protect, enhance and maintain <strong>Brisbane</strong> <strong>Water</strong> and its surrounds;<br />
2 Minimise the urban influence on the aquatic environment;<br />
3 Reverse undesirable impacts using catchment management principles by control <strong>of</strong><br />
development and carrying out improvement works; and<br />
4 Adopt management policies for all public open space.<br />
In order to assist the committee in preparing the first stage <strong>of</strong> the management plan, the<br />
following task groups and sub-committees were formulated to consider and report back to<br />
the main committee on specific issues. They are:<br />
Task Groups<br />
Heritage Group;<br />
<strong>Water</strong> Depth and Sedimentation Research Group;<br />
Tourism and Transportation Group; and<br />
<strong>Water</strong> Quality Group.<br />
Sub-Committees<br />
<strong>Water</strong> Use and Occupations;<br />
Channel and Foreshore Protection;<br />
Commercial and Club <strong>Water</strong>front Development.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995<br />
Page vii
The Committee at its first meeting, met and resolved to extend its name to the <strong>Brisbane</strong><br />
<strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> and Catchment <strong>Management</strong> Committee so that the context<br />
in which it was carrying out its work was not lost.<br />
In the Committee, Sub-Committees, and Task Group meetings, the open Committee<br />
system was used with the Committee only being confined to appointed members when<br />
confidential matters had to be discussed. Visitors were encouraged at all other times and<br />
input was always taken from persons or organisations who had contributions to make.<br />
Representatives from Government Authorities were also co-opted to assist where their<br />
expertise and in all cases the spirit <strong>of</strong> involvement was excellent.<br />
(iii)<br />
Detailed Technical Studies<br />
The Committee found that it was necessary to arrange for some detailed technical studies<br />
particularly in the area <strong>of</strong> the current depth <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> to enable it to determine the<br />
rate <strong>of</strong> sedimentation and whether the channels in <strong>Brisbane</strong> <strong>Water</strong> had substantially<br />
changed over the years <strong>of</strong> human settlement. A request was made <strong>of</strong> the previous Public<br />
Works Department <strong>of</strong> the <strong>NSW</strong> Government as to whether such a study could be carried<br />
out. Funding was granted to assist in carrying out this study.<br />
The water depth studies had shown that a large number <strong>of</strong> hydrographic surveys had<br />
been carried out at intervals throughout <strong>Brisbane</strong> <strong>Water</strong> but most <strong>of</strong> these studies related<br />
to minor projects either proposed or carried out over the previous 50 years or so.<br />
Fortunately, an extensive hydrographic survey had been carried out <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> in<br />
1901 which had used very carefully planned and detailed survey control and an excellent<br />
coverage <strong>of</strong> the depth <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and its bays and tributaries. The study designed<br />
for the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> Committee's work was to carry out a similar<br />
extensive study <strong>of</strong> all the depths <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and then compare these depths with<br />
the depths that had been determined in 1901. This work was carried out using the latest<br />
electronic measuring devices and the resulting work was compared with the 1901 work by<br />
comparing cross sectional data from the two studies between known fixed points and<br />
observing the differences in depths that were found. Comparisons <strong>of</strong> the accuracy <strong>of</strong> the<br />
different work were made.<br />
It was found that there is little difference in the depth <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> between the two<br />
studies except in the areas where the sediments within the channels have been dredged<br />
or have been moved by the fast running tidal current. This finding was contrary to the<br />
belief <strong>of</strong> many <strong>of</strong> the Committee members as there has been a general feeling that the<br />
centre <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> is considerably shallower than it was many years ago, however<br />
the documentary evidence is quite conclusive.<br />
A further technical study called the <strong>Brisbane</strong> <strong>Water</strong> Environmental Study was carried out<br />
to determine the water quality and the quality <strong>of</strong> the sediments in <strong>Brisbane</strong> <strong>Water</strong>. Whilst<br />
this study did not address the main issues <strong>of</strong> the Stage 1 work, it was seen as an<br />
essential background study to the Stage 2 work and should be carried out at an early<br />
time. A study was required over an extended period to get the full knowledge <strong>of</strong> the<br />
seasonal variations in water quality. The work on the sediments was necessary to tie in<br />
with the sediment studies being carried out as detailed above. The water quality work<br />
was designed to carry out sampling and testing to show whether there was a pr<strong>of</strong>ile or<br />
gradation <strong>of</strong> water quality from the outlet <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> to the upper reaches <strong>of</strong> the<br />
various major tributaries <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and was designed to enable the Committee or<br />
later Committees to be able to determine where further works should be targeted to<br />
overcome any problems that might be found. The sediment studies also enable an<br />
examination <strong>of</strong> the nutrient levels in the bed <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and was also was able to<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995<br />
Page viii
confirm the geological or geomorphological structures <strong>of</strong> the various areas <strong>of</strong> the<br />
waterway.<br />
These technical studies enable the Task Groups and Sub-Committees to have a much<br />
better understanding <strong>of</strong> the way in which the waterway operates.<br />
(iv)<br />
The Committee's Methodology <strong>of</strong> Assembling the <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> Report<br />
Numerous Task Group and Sub-Committee meetings were held and their progress<br />
regularly reported to the <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> Committee. Progress reports prepared by<br />
the Task Groups and Sub-Committees were discussed and the Sub-Committees were<br />
modified accordingly. These efforts were mostly co-operative and collaborative although<br />
at some times the Task Groups and the Sub-Committees did not agree with the<br />
viewpoints <strong>of</strong> the main Committee. Some <strong>of</strong> these reports were somewhat contradictory<br />
and whilst at the time this was seen to be problematic, the Committee resolved that the<br />
documentation presented by the Task Groups and Sub-Committees would be presented<br />
as an appendix or working document for the final report so that the Committee does not<br />
loose sight <strong>of</strong> the different viewpoints <strong>of</strong> the Sub-Committees and Task Groups.<br />
In order to prepare its final report, the Committee then refined the reports <strong>of</strong> the Sub-<br />
Committees and Task Groups and attempted to remove the anomalous viewpoints and at<br />
times substitute the Committee's own viewpoint in reaching what the Committee believed<br />
was the best alternative for the <strong>Plan</strong> <strong>of</strong> <strong>Management</strong>.<br />
Also throughout the Committee's work, the <strong>Council</strong> resolved to develop a new Jetties and<br />
Wharves policy for <strong>Brisbane</strong> <strong>Water</strong> as it was having difficulty with wharf proposals that<br />
were being submitted. As a result, the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> and<br />
Catchment <strong>Management</strong> Committee had considerable input into the preparation <strong>of</strong> the<br />
Jetties and Wharves Policy which is now included in this document as part <strong>of</strong> the <strong>Plan</strong> <strong>of</strong><br />
<strong>Management</strong> proposal for <strong>Brisbane</strong> <strong>Water</strong>. A Sub-Committee was created for interacting<br />
with the community in determining the new Policy which included community<br />
representatives who were wharf owners and who were involved in the wharf industry in<br />
the <strong>Brisbane</strong> <strong>Water</strong> area. Finally the wharf proposal put forward by the Sub-Committee<br />
was forwarded to the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> for comment. The <strong>Brisbane</strong><br />
<strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> Committee <strong>of</strong>fered some amendments to the policy which<br />
was put forward to the <strong>Council</strong> and a policy was adopted. It is the adopted document that<br />
is included in this draft <strong>Plan</strong> <strong>of</strong> <strong>Management</strong>.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995<br />
Page ix
E<br />
(i)<br />
FUTURE OF THE STAGE 1 PLAN<br />
Policies and Guidelines<br />
The policies and guidelines included in this <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> Proposal have been<br />
formulated to make it clear to land owners, ratepayers and proponents <strong>of</strong> development<br />
and the users <strong>of</strong> the waterway as to how it is intended that the waterways should be used<br />
and developed.<br />
The specific management actions will need to be designed and developed into capital<br />
works projects for <strong>Council</strong> approval and funded in accordance with determined priorities.<br />
Much <strong>of</strong> the land over which the <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> has been prepared (the water <strong>of</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> is also classified as land in planning schemes) is not zoned<br />
The <strong>Council</strong> will examine the possible zoning <strong>of</strong> the areas influenced by the <strong>Brisbane</strong><br />
<strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> Stage 1 to determine if zonings should be introduced and<br />
where zonings should be changed so that the elements <strong>of</strong> the plan can be properly<br />
administered by the planning law and strengthen the controls so that they can be properly<br />
enforced to achieve the objectives <strong>of</strong> the plan.<br />
These planning changes may be in the form <strong>of</strong> a development control plan and a local<br />
environment plan dependent upon the purposes to be achieved in the various areas and<br />
the ability to achieve the planning processes required suitable to the purpose.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995<br />
Page x
MANAGEMENT<br />
PLAN
1.0 INTRODUCTION<br />
<strong>Brisbane</strong> <strong>Water</strong> is a tidal arm <strong>of</strong> Broken Bay located approximately 50 kilometres north <strong>of</strong><br />
Sydney within the <strong>City</strong> <strong>of</strong> <strong>Gosford</strong> Local Government Area. In a regional context, the area is<br />
strategically located on the established railway and freeway network between Sydney and<br />
Newcastle. (Refer to Figure 1.)<br />
<strong>Brisbane</strong> <strong>Water</strong> is a broad, shallow estuary with an approximate area <strong>of</strong> 2768 ha, connected to<br />
the sea through a comparatively narrow channel. (Refer to Figure 2.) The five major waterways<br />
which constitute <strong>Brisbane</strong> <strong>Water</strong> are:<br />
• Entrance Reach, comprising the waterway between the Rip Bridge and Half Tide Rocks.<br />
• Woy Woy Reach, comprising the waterway in the vicinity <strong>of</strong> Pelican Island, Rileys Island and<br />
St Huberts Island.<br />
• Kincumber Broadwater and Cockle Creek.<br />
• <strong>Brisbane</strong> <strong>Water</strong> Broadwater, which is the largest waterway area and, for the purpose <strong>of</strong> this<br />
report includes the whole <strong>of</strong> the areas upstream <strong>of</strong> Pelican Island, including Fagans Bay.<br />
• Woy Woy Bay and Woy Woy Inlet, which are separated from the Woy Woy Reach by a road<br />
and rail causeway.<br />
The estuary drains a catchment <strong>of</strong> 185 square kilometres, the principal tributaries being Narara<br />
Creek in the northwest and Erina Creek in the northeast.<br />
In the past decade the permanent population <strong>of</strong> the Central Coast has almost doubled from<br />
90,000 to around 170,000. The growth rate is three to five times higher than the <strong>NSW</strong> average.<br />
Such a large increase in population has generated problems associated with the use and<br />
enjoyment <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and creating conflicts and degradation to the natural environment<br />
around <strong>Brisbane</strong> <strong>Water</strong>.<br />
Urban areas have developed around the <strong>Brisbane</strong> <strong>Water</strong> foreshores with the major<br />
concentrations being centred at <strong>Gosford</strong> in the north and in the Woy Woy/Ettalong/Umina area<br />
in the southwest. Other smaller residential centres, including Green Point, Saratoga,<br />
Davistown, Empire Bay, Hardys Bay/Killcare and Pretty Beach, are scattered along the eastern<br />
foreshores.<br />
1.1 Need for a <strong>Management</strong> <strong>Plan</strong> for <strong>Brisbane</strong> <strong>Water</strong> and the purpose <strong>of</strong> Stage 1 and<br />
Stage 2<br />
This concern for the need to manage conflicts over the use <strong>of</strong> the resources <strong>of</strong> <strong>Brisbane</strong><br />
<strong>Water</strong> has led to <strong>Council</strong> resolving in December 1991, to establish a committee to<br />
undertake Stage I <strong>of</strong> a <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> for the <strong>Brisbane</strong> <strong>Water</strong> Estuary within the<br />
<strong>City</strong> <strong>of</strong> <strong>Gosford</strong>.<br />
The goals <strong>of</strong> the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> Committee is to:<br />
1 Protect, enhance and maintain <strong>Brisbane</strong> <strong>Water</strong> and its surrounds;<br />
2 Minimise the urban influence on the aquatic environment;<br />
3 Reverse undesirable impacts using catchment management principles by control <strong>of</strong><br />
development and carrying out improvement works; and<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 1
4 Adopt management policies for all public open space.<br />
The <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong>, Stage I, will affect all land and waters below<br />
mean high water mark within <strong>Brisbane</strong> <strong>Water</strong> including its tributaries. The plan will also<br />
affect all land fronting onto mean high water mark in <strong>Brisbane</strong> <strong>Water</strong> and will apply to all<br />
major forms <strong>of</strong> development on the waterway and its foreshores.<br />
The <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> Stage 2 will proceed to expand its area <strong>of</strong><br />
coverage to include private and public land areas within the catchment <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
It is anticipated that a Total Catchment <strong>Management</strong> Committee will be appointed for the<br />
<strong>City</strong> <strong>of</strong> <strong>Gosford</strong> which will include the total catchment area <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>. With the<br />
recent establishment <strong>of</strong> the <strong>Brisbane</strong> <strong>Water</strong> and <strong>Gosford</strong> Lagoons Catchment<br />
<strong>Management</strong> Committee, it is expected that Stage 2 <strong>of</strong> preparing a catchment wide<br />
<strong>Management</strong> <strong>Plan</strong> for <strong>Brisbane</strong> <strong>Water</strong> will be undertaken by this Committee. A <strong>Plan</strong> <strong>of</strong><br />
<strong>Management</strong> will then be expected to be prepared as part <strong>of</strong> the overall Catchment<br />
<strong>Management</strong> process for the land areas surrounding <strong>Brisbane</strong> <strong>Water</strong>.<br />
The <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> is a reflection <strong>of</strong> the community concern and<br />
awareness <strong>of</strong> the possible impact that unconstrained or inappropriate development can<br />
have on this important estuarine resource and, accordingly, has a strong emphasis on<br />
protecting and enhancing the natural characteristics <strong>of</strong> the waterway. The management<br />
guidelines are aimed at facilitating development which is compatible with the existing<br />
character <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>, within the current statutory and policy based planning<br />
framework.<br />
<strong>Plan</strong>ning the future <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> is about implementing community values in regard<br />
to how the waterway's character, its usage, and future directions are identified. Whilst<br />
various community values have been identified through the representation <strong>of</strong> the<br />
committee, the success <strong>of</strong> the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> still relies heavily on<br />
community input to ensure that the plan is truly representative <strong>of</strong> current values but which<br />
can also be readily understood and successfully implemented. It is on this basis that<br />
<strong>Council</strong> is placing the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> on public exhibition and<br />
inviting public comment to:<br />
- gauge public reaction to the plan;<br />
- ensure community values are properly reflected;<br />
- ensure that the plan is in a form which does not conflict with relevant state<br />
authorities and their procedures;<br />
- enable completion and adoption <strong>of</strong> the <strong>Plan</strong> <strong>of</strong> <strong>Management</strong>; and<br />
- assist <strong>Council</strong> in determining appropriate further action to finalise the plan and<br />
commence the implementation <strong>of</strong> the plan.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 2
1.2 Estuary <strong>Management</strong> Policy<br />
The <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> has been developed having regard to the<br />
principles set out in the <strong>NSW</strong> Government's Estuary <strong>Management</strong> Policy and Estuary<br />
<strong>Management</strong> Manual.<br />
The New South Wales Government has recognised the ecological, social and economic<br />
importance <strong>of</strong> the state's estuaries and is concerned about the long term consequences <strong>of</strong><br />
their accelerating degradation. In response to this concern, an Estuary <strong>Management</strong><br />
Policy has been developed. This policy, which forms part <strong>of</strong> a suite <strong>of</strong> catchment<br />
management policies, provides for the assessment <strong>of</strong> all estuarine uses, the resolution <strong>of</strong><br />
conflicts, and the production <strong>of</strong> a unified and sustainable management plan for each<br />
estuary, including remedial works and the redirection <strong>of</strong> activities, where appropriate.<br />
The general goal <strong>of</strong> the Government's Estuary <strong>Management</strong> Policy is to achieve an<br />
integrated, balanced, responsible and ecologically sustainable use <strong>of</strong> the State's<br />
estuaries, which form a key component <strong>of</strong> coastal catchments. Specific objectives <strong>of</strong> the<br />
policy are:<br />
- protection <strong>of</strong> estuarine habitats and ecosystems in the long-term, including<br />
maintenance in each estuary <strong>of</strong> the necessary hydraulic regime.<br />
- preparation and implementation <strong>of</strong> a balanced long-term management plan for the<br />
sustainable use <strong>of</strong> each estuary and its catchment, in which all values and uses are<br />
considered, and which defines management strategies for:<br />
. conservation <strong>of</strong> aquatic and other wildlife habitats;<br />
. conservation <strong>of</strong> the aesthetic values <strong>of</strong> estuaries and wetlands;<br />
. prevention <strong>of</strong> further estuary degradation;<br />
. repair <strong>of</strong> damage to the estuarine environment; and<br />
. sustainable use <strong>of</strong> estuarine resources, including commercial uses and<br />
recreational uses as appropriate.<br />
Having regard to the Estuary <strong>Management</strong> Policy and Manual, <strong>Council</strong> has prepared a<br />
<strong>Plan</strong> <strong>of</strong> <strong>Management</strong> for <strong>Brisbane</strong> <strong>Water</strong>.<br />
1.3 Purpose<br />
The plan provides detailed management guidelines for development within the <strong>Brisbane</strong><br />
<strong>Water</strong> estuary.<br />
The need for this arose out <strong>of</strong> strong community concern to preserve the unique character<br />
<strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> whilst enabling people to enjoy its use.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 3
Apart from specifying appropriate controls and guidelines for regulating development in<br />
the area, the plan also represents <strong>Council</strong>'s written statement for the future direction <strong>of</strong><br />
the waterway and accordingly will be used by <strong>Council</strong>, government authorities and other<br />
prospective users and managers for the long term management <strong>of</strong> the waterway. It is<br />
expected that <strong>Council</strong> will develop a Development Control <strong>Plan</strong> and/or Local<br />
Environmental <strong>Plan</strong> for <strong>Brisbane</strong> <strong>Water</strong> which will enshrine the management and planning<br />
principles and guidelines contained within this <strong>Plan</strong> <strong>of</strong> <strong>Management</strong>. As a result the<br />
<strong>Management</strong> <strong>Plan</strong> for <strong>Brisbane</strong> <strong>Water</strong> will act as a guide for the sustainable use,<br />
development and protection <strong>of</strong> the resources <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> in the long term.<br />
This plan will also operate as a <strong>Council</strong> policy to control building activity and structures on<br />
and around <strong>Brisbane</strong> <strong>Water</strong> and its standards will also apply to building applications.<br />
Whilst <strong>Council</strong> will encourage the voluntary implementation <strong>of</strong> the provisions contained<br />
within this plan, <strong>Council</strong> will apply these provisions in respect <strong>of</strong> applications for proposed<br />
development and land use. All proposals will be considered on their individual merits in<br />
accordance with statutory provisions that might apply and the standards and guidelines<br />
referred to in this plan.<br />
The <strong>Management</strong> <strong>Plan</strong> will preserve the natural character and scenic qualities <strong>of</strong> <strong>Brisbane</strong><br />
<strong>Water</strong> through promoting and facilitating only compatible and sympathetic development.<br />
In particular the plan seeks to preserve the integrity <strong>of</strong> the existing natural habitats <strong>of</strong> the<br />
waterway and surrounding lands, its water quality and areas available for public<br />
navigation, as these form an integral and important component <strong>of</strong> the overall character <strong>of</strong><br />
the waterway, and recognises its finite characteristics.<br />
Specific objectives dealing with the implementation <strong>of</strong> this plan as they relate to individual<br />
categories <strong>of</strong> development are contained within <strong>of</strong> the plan.<br />
1.4 Land To Which This <strong>Plan</strong> Applies<br />
This plan applies to all land which;<br />
a<br />
b<br />
c<br />
is below mean high water mark <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and all its tributaries.<br />
abuts onto mean high water mark <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> referred to in (a) above<br />
including land <strong>of</strong> all tenure;<br />
identified heritage sites and areas located adjacent to public foreshore areas<br />
and freehold areas around <strong>Brisbane</strong> <strong>Water</strong>.<br />
The study area therefore includes the whole <strong>of</strong> the <strong>Brisbane</strong> <strong>Water</strong> Estuary,<br />
encompassing 27 square kilometres <strong>of</strong> broad shallow estuary which is connected to<br />
Broken Bay.<br />
1.5 The Value Of <strong>Brisbane</strong> <strong>Water</strong><br />
The <strong>Brisbane</strong> <strong>Water</strong> estuary located between <strong>Gosford</strong> and Woy Woy and forming a<br />
northern inlet to Broken Bay at the mouth <strong>of</strong> the Hawkesbury River System is a highly<br />
valued natural estuarine waterway that provides a visual centre piece for development<br />
within the catchment.<br />
<strong>Gosford</strong> <strong>City</strong> <strong>Council</strong> considers the following elements as contributing to the amenity <strong>of</strong><br />
<strong>Brisbane</strong> <strong>Water</strong>:<br />
a<br />
The attractiveness <strong>of</strong> both built and natural landscapes, both from on-shore and <strong>of</strong>f-<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 4
shore viewpoints;<br />
b<br />
c<br />
d<br />
e<br />
Varied opportunities for recreation including boating, fishing, nature walking and<br />
sightseeing;<br />
Access to the waterway and surrounding shorelines; and<br />
Opportunities for general recreation and education activities.<br />
The natural ecosystem <strong>of</strong> the estuary.<br />
These elements can <strong>of</strong>ten be enhanced by improving the opportunities and ability to<br />
obtain easy access to the waterway to improve fishing, boating, walking and other general<br />
recreational and educational pursuits. <strong>Brisbane</strong> <strong>Water</strong> can be enhanced by maintaining<br />
and/or rehabilitating the natural ecosystem <strong>of</strong> the estuary.<br />
The visual landscape character and attractiveness can be enhanced by controlling<br />
unsightly, cluttered and inappropriate foreshore and waterfront development. This also<br />
relates to minimising waterway use conflicts that can occur between estuarine leases<br />
such as oyster farms, transport networks associated with commuter ferry services,<br />
recreational boating , fishing, sport and club boating activities and events.<br />
The aesthetic values and elements provided by <strong>Brisbane</strong> <strong>Water</strong> would be detracted from<br />
by uncontrolled and excessively intensive urban and waterway use and development.<br />
That this plan <strong>of</strong> management has been prepared to provide guidance to <strong>Council</strong>,<br />
government authorities and the community with relevant jurisdiction and management<br />
responsibilities in decision making over the allocation <strong>of</strong> the resources <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
Initially, this plan <strong>of</strong> management will cover only the estuary and foreshore areas, but will<br />
later be expanded to include the catchment area <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> upon the<br />
establishment <strong>of</strong> a Catchment <strong>Management</strong> Committee for <strong>Gosford</strong>.<br />
The broad objective <strong>of</strong> this plan <strong>of</strong> management is to define guidelines and procedures for<br />
the conservation and possible restoration <strong>of</strong> the environment <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> from<br />
further detrimental change while allowing sustainable and environmentally sensitive use<br />
<strong>of</strong> renewable natural resources to continue. This is a difficult aim given the heavy<br />
pressures for continued development and difficulty <strong>of</strong> defining just what "sustainable"<br />
means for the complex biological systems involved. Accordingly, this plan has been<br />
produced by making best use <strong>of</strong> existing research, assistance from other agencies<br />
affecting <strong>Brisbane</strong> <strong>Water</strong>. The <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> and Catchment<br />
<strong>Management</strong> Committee has been the motivating force behind the plan which, itself was<br />
generated by large scale community and government concern about the degradation <strong>of</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> and the growing conflicts over its use and management.<br />
1.6 Ecosystems Approach To <strong>Management</strong><br />
Complex natural systems such as <strong>Brisbane</strong> <strong>Water</strong> are comprised <strong>of</strong> many interacting<br />
environmental components. Each <strong>of</strong> these components taken in isolation has an intrinsic<br />
value in terms <strong>of</strong> flora and fauna, water-scape and landscape and geomorphic processes.<br />
When combined, these components interact to support each other in landform stability,<br />
landscape and water-scape variety and ecological niches, acquiring an environmental<br />
value substantially greater than the sum <strong>of</strong> the individual components. Because <strong>of</strong> this<br />
interaction, the loss or degradation <strong>of</strong> any one <strong>of</strong> these environmental components may<br />
cause wide disruption to a natural system. Another consequence is that problems<br />
inevitably arise if components are managed in isolation without considering potential<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 5
impacts on other components <strong>of</strong> the system.<br />
It is therefore essential to approach the management <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> on a ecosystem<br />
basis, looking at management action not just in terms <strong>of</strong> its direct effects, but also the<br />
indirect effects that are possible through ecosystem linkages. The important subsets <strong>of</strong>,<br />
or influences on, <strong>Brisbane</strong> <strong>Water</strong> ecosystem are:<br />
- <strong>Water</strong> quality interactions. Interactions occur between water coming from the<br />
catchment, creeks, tributaries and various stormwater outlets and water from the<br />
sea, both with different chemical and physical attributes, meeting and mixing to<br />
form the waters <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
- <strong>Water</strong> biota interactions. Are the interactions between water quality and the living<br />
populations <strong>of</strong> plants and animals in <strong>Brisbane</strong> <strong>Water</strong>. They form a complex chain<br />
from lower to higher organisms that can easily be disturbed by changes in water<br />
quality.<br />
- Shoreline ecosystems. Interactions occur within ecosystems at or near the<br />
shorelines; a richly productive environment because <strong>of</strong> the shallow warm water and<br />
diversity <strong>of</strong> habitat. These ecosystems are under pressure because <strong>of</strong> heavy<br />
human use <strong>of</strong> the shorelines for recreation, tourism and commercial development.<br />
- Wetland ecosystems. Coastal wetlands are extensive throughout <strong>Brisbane</strong> <strong>Water</strong><br />
with its fringing vegetation communities. There is considerable overlap between<br />
wetland and shoreline systems. Many shoreline interactions are also important in<br />
coastal wetlands; recreation salinity, habitat and water quality management. In<br />
addition, there are the important considerations <strong>of</strong> water supply to the fringing<br />
coastal wetlands, catchment salinity and problems <strong>of</strong> waste disposal to coastal<br />
wetlands.<br />
- Development. The changes imposed on the estuarine environment to make it<br />
more suitable for a wide range <strong>of</strong> human requirements, displace vegetation and<br />
habitat, introduce effluent into water systems, change run-<strong>of</strong>f patterns and affect<br />
landscape values.<br />
A detailed list <strong>of</strong> the objectives, management guidelines and actions is outlined below with<br />
details on timing for implementation, responsibility for action and source <strong>of</strong> funding.<br />
NOTE:<br />
Each objective, management guideline and action can be cross referenced<br />
to the relevant section in the main report for further details and background<br />
information.<br />
1.7 Key Guide To <strong>Management</strong> <strong>Plan</strong> Provisions<br />
Priority For Action<br />
Responsibility<br />
Funding Source<br />
L = Low<br />
M = Medium<br />
H = High<br />
O = Ongoing<br />
Identifies groups or authorities that have a significant<br />
interest in implementing the objective, guideline or action.<br />
Identifies the significant interest or possible funding<br />
sources to implement the management actions.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 6
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 7
2.0 ESTUARINE HABITAT MANAGEMENT<br />
<strong>Brisbane</strong> <strong>Water</strong> consists <strong>of</strong> a number <strong>of</strong> important natural estuarine habitat types (refer to Table<br />
1 and Figures 3 to 7 at the rear <strong>of</strong> this section). These habitats are not only significant to the<br />
maintenance <strong>of</strong> viable estuarine flora and fauna communities but also contributes significantly<br />
towards the aesthetic character <strong>of</strong> the waterway and its foreshores. Such estuarine habitats<br />
need to be well managed and preserved so that they continue to maintain water quality and<br />
biological diversity within <strong>Brisbane</strong> <strong>Water</strong>.<br />
2.1 <strong>Management</strong> Objectives<br />
MANAGEMENT OBJECTIVES<br />
Estuarine Habitat <strong>Management</strong> Objectives<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
There shall be no net loss <strong>of</strong> area or change in type or<br />
significant change in condition <strong>of</strong> Estuarine Habitat and<br />
wetland areas in <strong>Brisbane</strong> <strong>Water</strong>.<br />
O<br />
All authorities<br />
b<br />
Ecologically sustainable uses <strong>of</strong> Estuarine Habitat areas are<br />
preferable to non-sustainable uses.<br />
O<br />
All authorities<br />
c<br />
<strong>Water</strong>way and land-use planning shall recognise Estuarine<br />
Habitat areas as environmentally sensitive lands requiring<br />
protection.<br />
O<br />
All authorities<br />
d<br />
Proposals that can destroy or adversely affect Estuarine<br />
Habitat areas by changing their type, condition or ability to<br />
perform their functions, shall be subject to a full environmental<br />
review. Such proposals must include the construction <strong>of</strong><br />
compensatory wetlands to <strong>of</strong>fset any loss <strong>of</strong> natural wetland<br />
areas.<br />
O<br />
<strong>Council</strong>, <strong>NSW</strong><br />
Fisheries, NPWS,<br />
<strong>Water</strong>ways Authority,<br />
LAWC (CLS)<br />
e<br />
Rehabilitation <strong>of</strong> degraded Estuarine Habitat areas shall be<br />
given priority in catchment management activities and funding<br />
programs.<br />
O<br />
All authorities<br />
f<br />
Ensure that full and proper consultation occurs with <strong>NSW</strong><br />
Fisheries, National Parks and Wildlife Service, Department <strong>of</strong><br />
Land and <strong>Water</strong> Conservation and other estuarine<br />
management authorities, in the assessment <strong>of</strong> development<br />
proposals that are likely to have an adverse impact on<br />
important estuarine habitats.<br />
O<br />
All authorities<br />
g<br />
Ensure that adequate buffer zones are provided between<br />
estuarine habitats and adjacent development.<br />
O<br />
<strong>Council</strong><br />
h<br />
Ensure that the water quality and circulation <strong>of</strong> <strong>Brisbane</strong><br />
<strong>Water</strong> is not adversely affected by providing controls for<br />
development and the promotion <strong>of</strong> management principles<br />
which reflect this aim.<br />
O<br />
All authorities<br />
I<br />
Facilitate and promote estuarine habitat rehabilitation and<br />
restoration practices.<br />
O<br />
All authorities<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 8
2.2 <strong>Management</strong> Guidelines<br />
MANAGEMENT GUIDELINES<br />
Estuarine Habitat <strong>Management</strong> Guidelines<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
The <strong>Council</strong> strongly supports community participation in the<br />
decision making process as it affects proposals for the<br />
development and use <strong>of</strong> land and water below mean high<br />
water mark in <strong>Brisbane</strong> <strong>Water</strong> and around its immediate<br />
foreshores. This is partly to ensure that decisions can<br />
adequately reflect community concerns as they relate to the<br />
protection <strong>of</strong> important estuarine habitats within <strong>Brisbane</strong><br />
<strong>Water</strong>. In this regard, <strong>Council</strong> supports close liaison with the<br />
State's fisheries and estuarine management authorities to<br />
ensure that as knowledge <strong>of</strong> estuarine habitat management<br />
principles increases, this knowledge can be accounted for in<br />
<strong>Council</strong>'s controls affecting the planning <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>. In<br />
order to facilitate this aim, <strong>Council</strong> will:<br />
O<br />
<strong>Council</strong><br />
i) Ensure that all development proposals are referred for<br />
comment to any government or management body that, in the<br />
opinion <strong>of</strong> <strong>Council</strong>, has a relevant interest in the management<br />
<strong>of</strong> estuarine habitats within <strong>Brisbane</strong> <strong>Water</strong> for example:<br />
<strong>Water</strong>ways Authority in regard to navigation matters and the<br />
<strong>NSW</strong> Fisheries in regard to the impact on fish habitat,<br />
commercial and recreational fishing and mariculture including<br />
oyster farming. These developments may be required to<br />
prepare a fauna and/or a Fishing Impact Statement.<br />
Any submissions received in respect <strong>of</strong> any applications<br />
lodged with <strong>Council</strong> will be considered by <strong>Council</strong> in making<br />
its decision. <strong>Council</strong> may include any requirements set by the<br />
abovementioned bodies as conditions <strong>of</strong> consents or<br />
approvals that may be issued.<br />
O<br />
<strong>Council</strong><br />
ii)<br />
iii)<br />
Have regard to its existing controls, including any "standard<br />
conditions" that it may have or propose, which reflect<br />
community opinion and the objectives <strong>of</strong> this plan as they<br />
relate to the desired protection and preservation <strong>of</strong> important<br />
estuarine habitats within <strong>Brisbane</strong> <strong>Water</strong>.<br />
Not permit any development which has a detrimental effect on<br />
estuarine habitats where in <strong>Council</strong>'s opinion, such<br />
development is inconsistent with the requirements <strong>of</strong> any<br />
estuarine management advice received from relevant<br />
government authorities in respect <strong>of</strong> such a matter.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 9
MANAGEMENT GUIDELINES<br />
Estuarine Habitat <strong>Management</strong> Guidelines<br />
b<br />
In general, the <strong>Council</strong> will not support development proposals<br />
which will result in the destruction or degradation <strong>of</strong> fringing<br />
wetlands (Swamp Oak and Swamp Mahogany), mangroves,<br />
saltmarsh or seagrass beds identified around <strong>Brisbane</strong> <strong>Water</strong><br />
since these form important estuarine habitats within <strong>Brisbane</strong><br />
<strong>Water</strong> as well as contributing to the natural character <strong>of</strong> the<br />
waterway, unless the applicant can substantiate to the<br />
satisfaction <strong>of</strong> <strong>Council</strong> or any relevant government authority<br />
that the objectives <strong>of</strong> this plan are not compromised. All<br />
proposed development must ensure that these areas are not<br />
adversely affected.<br />
PRIORITY<br />
FOR<br />
ACTION<br />
O<br />
RESPONSIBILITY<br />
<strong>Council</strong><br />
c<br />
In instances where development is proposed adjacent to<br />
mangrove areas and seagrass beds, the <strong>Council</strong> will require<br />
that adequate buffer zones are provided between the<br />
development and the subject habitat area. Reference should<br />
be made to the Estuarine Habitat <strong>Management</strong> Guidelines<br />
prepared by the <strong>NSW</strong> Fisheries with assessment <strong>of</strong> adequate<br />
buffer zones to minimise any adverse impacts <strong>of</strong> any<br />
structures or detrimental uses may have on mangrove,<br />
saltmarsh and seagrass areas.<br />
O<br />
<strong>Council</strong><br />
<strong>Council</strong> will not support development within any specified<br />
buffer zones outlined with the Estuarine Habitat <strong>Management</strong><br />
Guidelines unless the applicant can substantiate to the<br />
satisfaction <strong>of</strong> <strong>Council</strong> and any relevant government estuarine<br />
management authority, that the objectives <strong>of</strong> this plan are not<br />
compromised.<br />
d<br />
Proposed development within or adjacent to <strong>Brisbane</strong> <strong>Water</strong><br />
is to have regard for any adjoining important estuarine<br />
habitats at all times, particularly during the construction<br />
phase. In all instances, <strong>Council</strong> will require that any impact<br />
upon estuarine habitats within <strong>Brisbane</strong> <strong>Water</strong> especially<br />
mangroves, saltmarsh and seagrass beds is minimised.<br />
O<br />
<strong>Council</strong><br />
e<br />
<strong>Council</strong> will actively implement the recommendations and<br />
action strategies <strong>of</strong> the <strong>Brisbane</strong> <strong>Water</strong> area – Wetland<br />
<strong>Management</strong> Study.<br />
O<br />
<strong>Council</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 10
MANAGEMENT GUIDELINES<br />
Estuarine Habitat <strong>Management</strong> Guidelines<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
f<br />
In order to ensure that water quality is not adversely affected<br />
through increased nutrient levels, the risk <strong>of</strong> pathogens or<br />
other pollutants entering the waterway, the <strong>Council</strong> will not<br />
support any development along the foreshores and catchment<br />
area within <strong>Brisbane</strong> <strong>Water</strong> unless it can be demonstrated to<br />
the satisfaction <strong>of</strong> <strong>Council</strong> that adequate sewage and<br />
stormwater disposal facilities can be provided. The following<br />
general requirements will apply:<br />
O<br />
<strong>Council</strong><br />
i) No development is to directly discharge effluent into <strong>Brisbane</strong><br />
<strong>Water</strong> or any <strong>of</strong> its tributary watercourses.<br />
ii)<br />
<strong>Council</strong> will require that any future development be connected<br />
to the mains reticulated sewer system and/or <strong>Council</strong><br />
approved compost toilets.<br />
iii)<br />
Any proposed commercial development or expansion <strong>of</strong><br />
existing development along the foreshores <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong><br />
will not be supported by <strong>Council</strong>, where such development will<br />
facilitate an increase in the number <strong>of</strong> people that can be<br />
catered for, unless it can be connected to reticulated sewer.<br />
In particular, prospective developers will be required to<br />
substantiate that the water quality <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> will not<br />
be adversely affected.<br />
iv)<br />
All development works are to be done in accordance with<br />
<strong>Gosford</strong> <strong>City</strong> <strong>Council</strong> Code <strong>of</strong> Practice: Erosion and<br />
sedimentation Control.<br />
g<br />
<strong>Council</strong> will require that all major boat accommodation<br />
facilities (such as commercial or club marinas and commercial<br />
or club boat sheds) provide adequate boat sewage,<br />
maintenance and rubbish disposal facilities capable <strong>of</strong><br />
satisfying <strong>Council</strong>’s standards, in order to minimise the extent<br />
<strong>of</strong> any adverse impact caused by the direct discharge or<br />
disposal <strong>of</strong> effluent and rubbish into <strong>Brisbane</strong> <strong>Water</strong>.<br />
O<br />
<strong>Council</strong><br />
h<br />
<strong>Council</strong> will ensure in consultation with the Environment<br />
Protection Authority that precautions taken with all proposed<br />
development to ensure that the discharge <strong>of</strong> unacceptable<br />
levels <strong>of</strong> pollutants into <strong>Brisbane</strong> <strong>Water</strong> does not occur. The<br />
<strong>Council</strong> will require that all existing development or works<br />
comply with the requirements <strong>of</strong> the Clean <strong>Water</strong>s Act 1990<br />
(as amended).<br />
O<br />
<strong>Council</strong><br />
i<br />
In instances where premises or activities are subject to<br />
license or permit under any Act relating to the maintenance <strong>of</strong><br />
clan water, as may apply to <strong>Brisbane</strong> <strong>Water</strong> in conjunction<br />
with any development approval sought from <strong>Council</strong>, any<br />
conditions that such a license may impose, relating to the<br />
maintenance or improvement <strong>of</strong> water quality shall form part<br />
<strong>of</strong> any development approval issued by the <strong>Council</strong>.<br />
O<br />
<strong>Council</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 11
MANAGEMENT GUIDELINES<br />
Estuarine Habitat <strong>Management</strong> Guidelines<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
j<br />
All applications for development or works over or fronting into<br />
<strong>Brisbane</strong> <strong>Water</strong>, other than jetties, ramps, pontoons, or must<br />
provide details <strong>of</strong> proposed stormwater disposal. The <strong>Council</strong><br />
will not permit uncontrolled disposal <strong>of</strong> stormwater into<br />
<strong>Brisbane</strong> <strong>Water</strong> from individual sites. The <strong>Council</strong> may<br />
require installation <strong>of</strong> sediment traps, trash racks, energy<br />
dissipaters or other additional devices to private stormwater<br />
outlets where considered appropriate with any proposed<br />
drainage works.<br />
O<br />
<strong>Council</strong><br />
k<br />
All proposed stormwater works are to be in accordance with<br />
recognised urban stormwater and erosion management<br />
principles such as those published by the State Government’s<br />
Soil Conservation Service, as well as <strong>Council</strong>'s Code <strong>of</strong><br />
Practice: Erosion and Sedimentation Control. Standards may<br />
be reviewed from time to time and, accordingly applicants<br />
should contact <strong>Council</strong> prior to making an application in order<br />
to ascertain any revised or new standards which may apply.<br />
O<br />
<strong>Council</strong><br />
l<br />
Proposed development must not impact on the existing water<br />
circulation within <strong>Brisbane</strong> <strong>Water</strong>, its individual embayments<br />
or tidal tributaries in a manner that is likely to adversely affect<br />
the water quality <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and or the physical and<br />
biological well being <strong>of</strong> its natural estuarine habitats. In<br />
instances where proposed development is likely to impact on<br />
the water circulation, <strong>Council</strong> will require the applicant to<br />
provide documented details from a suitably qualified<br />
consultant demonstrating to the satisfaction <strong>of</strong> <strong>Council</strong> that the<br />
water circulation and biology/ecology within the locality and<br />
any adjacent natural estuarine habitats will not be adversely<br />
affected by the proposed development.<br />
O<br />
<strong>Council</strong><br />
m<br />
In instances where minor and unavoidable damage to natural<br />
estuarine habitats within <strong>Brisbane</strong> <strong>Water</strong> is likely to occur by<br />
proposed development and as may be considered acceptable<br />
to <strong>Council</strong>, the <strong>Council</strong> will require that the applicant<br />
undertakes adequate restoration <strong>of</strong> such areas before any<br />
final approval for the occupation or use <strong>of</strong> the proposed<br />
development is issued by <strong>Council</strong>. In such instances, the<br />
applicant will be required to provide habitat restoration and<br />
environmental compensation for loss <strong>of</strong> habitat in consultation<br />
with <strong>NSW</strong> Fisheries for <strong>Council</strong>'s approval with any building<br />
application for such works.<br />
O<br />
<strong>Council</strong><br />
<strong>NSW</strong> Fisheries<br />
n<br />
In order to maintain and enhance the diversity and scale <strong>of</strong><br />
natural estuarine habitats with <strong>Brisbane</strong> <strong>Water</strong>, the <strong>Council</strong><br />
and <strong>NSW</strong> Fisheries strongly supports and encourages<br />
initiatives to rehabilitate foreshore areas in a manner that<br />
reflect the objectives <strong>of</strong> this plan and which would provide a<br />
positive contribution to the enhancement <strong>of</strong> the natural<br />
character <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
O<br />
<strong>Council</strong>, <strong>NSW</strong><br />
Fisheries<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 12
MANAGEMENT GUIDELINES<br />
Estuarine Habitat <strong>Management</strong> Guidelines<br />
o<br />
Where Casuarina groves, or Swamp Mahogany forests adjoin<br />
the important wetlands that are indicated on Figure 4, <strong>Council</strong><br />
should investigate having such areas incorporated into any<br />
adjoining open space, Nature Reserves, National Park, as<br />
appropriate.<br />
<strong>Management</strong> <strong>of</strong> wetland areas shall take into account factors<br />
such as:<br />
i) General impact <strong>of</strong> development on wetlands.<br />
ii)<br />
iii)<br />
iv)<br />
Impact <strong>of</strong> neighbouring developments, particularly impacts on<br />
wetland hydrology from drainage channels constructed on<br />
adjoining lands.<br />
Restriction <strong>of</strong> access to wetland areas particularly with regard<br />
to illegal trail bike and vehicle use.<br />
Maintaining water quality <strong>of</strong> drainage water entering the<br />
wetland system.<br />
v) Litter impacts.<br />
PRIORITY<br />
FOR<br />
ACTION<br />
O<br />
RESPONSIBILITY<br />
<strong>Council</strong><br />
p<br />
Review SEPP14 Wetland Policy boundaries to include<br />
Casuarina and Swamp Mahogany Forests.<br />
O<br />
<strong>Council</strong><br />
q<br />
Organisations involved in land and water use planning and<br />
management in estuaries shall consult and co-operate with<br />
National Parks and Wildlife Service and <strong>NSW</strong> Fisheries to<br />
ensure that appropriate protection is afforded to wetland,<br />
fisheries and wader habitat. In particular, attention may need<br />
to be given to sites where high levels <strong>of</strong> disturbance from<br />
people, animals, vehicles or boats adversely affect wetland,<br />
fisheries and wader habitat.<br />
O<br />
<strong>Council</strong><br />
r<br />
In the event that the Osprey decides to breed in <strong>Brisbane</strong><br />
<strong>Water</strong>, then the NPWS Species <strong>Management</strong> <strong>Plan</strong> for<br />
Ospreys, (1992) be invoked in respect to the protection <strong>of</strong><br />
nest sites.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 13
2.3 <strong>Management</strong> Actions<br />
MANAGEMENT ACTIONS<br />
TIMING<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
SOURCE<br />
Estuarine Habitat <strong>Management</strong> Actions<br />
a i)<br />
<strong>Council</strong> enforce the Clean <strong>Water</strong>s Act<br />
under delegation<br />
H<br />
<strong>Council</strong><br />
N/A<br />
ii)<br />
<strong>Council</strong> requests the State<br />
Government to apply the Clean <strong>Water</strong>s<br />
Act with regard to disposal <strong>of</strong> wastes.<br />
H<br />
<strong>Council</strong><br />
N/A<br />
b i)<br />
<strong>Council</strong> shall investigate the issue <strong>of</strong><br />
whether or not there is a need for a<br />
Marine and Estuarine Protected Area<br />
(MEPA) to be established for <strong>Brisbane</strong><br />
<strong>Water</strong> by extensively consulting with<br />
local user groups prior to initiating any<br />
funded research into the issue. Such<br />
investigation shall also include the<br />
issue <strong>of</strong> what activities should be<br />
permitted or prohibited within Marine<br />
and Estuarine Protected Area within<br />
<strong>Brisbane</strong> <strong>Water</strong>.<br />
L<br />
<strong>Council</strong>, <strong>NSW</strong><br />
Fisheries,<br />
Local Community<br />
Possible<br />
funding<br />
obtained<br />
from <strong>NSW</strong><br />
Fisheries or<br />
Ocean<br />
Rescue<br />
2000<br />
If it is determined to proceed with (a)<br />
above then;<br />
ii)<br />
iii)<br />
It is recommended that <strong>Council</strong> utilise<br />
the functions <strong>of</strong> the <strong>Brisbane</strong> <strong>Water</strong><br />
<strong>Plan</strong> <strong>of</strong> <strong>Management</strong> and Catchment<br />
<strong>Management</strong> Committee to seek<br />
funding assistance from Ocean rescue<br />
2000, <strong>NSW</strong> Fisheries and also the<br />
<strong>NSW</strong> Public Works under the<br />
Estuaries <strong>Management</strong> Program to<br />
undertake research <strong>of</strong> the criteria for<br />
determining the suitability for<br />
establishing a MEPA as previously<br />
outlined in this section.<br />
<strong>Council</strong> supports the <strong>NSW</strong> Fisheries'<br />
investigation into identifying<br />
representative MEPAs to be<br />
established under the Ocean rescue<br />
2000 Program.<br />
L<br />
L<br />
<strong>Council</strong>, <strong>NSW</strong><br />
Fisheries,<br />
Local Community<br />
<strong>Council</strong>, <strong>NSW</strong><br />
Fisheries,<br />
Local Community<br />
Possible<br />
funding<br />
obtained<br />
from <strong>NSW</strong><br />
Fisheries or<br />
Ocean<br />
Rescue<br />
2000<br />
Possible<br />
funding<br />
obtained<br />
from <strong>NSW</strong><br />
Fisheries or<br />
Ocean<br />
Rescue<br />
2000<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 14
3.0 WATER QUALITY<br />
A fundamental objective in ensuring that the important estuarine habitats and ecology <strong>of</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> are preserved is that any degradation <strong>of</strong> the water quality <strong>of</strong> the estuary is<br />
averted. The <strong>Brisbane</strong> <strong>Water</strong> Environmental Study (Cheng 1994) which carried out a 12 month<br />
water quality monitoring analysis <strong>of</strong> the waterway has concluded that ecologically, <strong>Brisbane</strong><br />
<strong>Water</strong> is in a reasonable state at present. However, because the system is naturally sensitive to<br />
pollution pressure this picture could change rapidly if the levels <strong>of</strong> pollution inputs and<br />
disturbances generated by catchment activities continue to rise. Active management is needed<br />
to ensure the long term ecological well being <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> is maintained.<br />
3.1 <strong>Management</strong> Objectives<br />
MANAGEMENT OBJECTIVES<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
<strong>Water</strong> Quality<br />
a<br />
To improve and maintain the water quality <strong>of</strong> the estuary <strong>of</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> to protect its values as a recreational<br />
resource and amenity to the community.<br />
O<br />
All authorities<br />
3.2 <strong>Management</strong> Guidelines<br />
<strong>Water</strong> Quality<br />
MANAGEMENT GUIDELINES<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
Enforce strict pollution and erosion and sedimentation control<br />
measures and <strong>Council</strong>'s Erosion and Sedimentation Control<br />
Policy No E5.04 and Code <strong>of</strong> Practice to reduce the transport<br />
<strong>of</strong> pollutants and sediment into <strong>Brisbane</strong> <strong>Water</strong> and reduce<br />
the likelihood <strong>of</strong> turbid water affecting water clarity.<br />
O<br />
<strong>Council</strong>,<br />
EPA , LAWC (SCS)<br />
b<br />
Seagrass and mangrove wetlands be protected and activities<br />
likely to damage this vegetation be strictly controlled to<br />
maintain their role as nurseries and improve water quality by<br />
stabilising sediments and functioning as biological filters <strong>of</strong><br />
pollution.<br />
O<br />
All authorities<br />
c<br />
Ensure that in assessing future development proposals, the<br />
existing ecological conditions <strong>of</strong> the proposed site and the<br />
sensitivity <strong>of</strong> the surrounding environment to the impacts <strong>of</strong><br />
further development are considered as a major factor in<br />
decision making, to ensure that no significant damage is<br />
done.<br />
O<br />
<strong>Council</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 15
3.3 <strong>Management</strong> Actions<br />
MANAGEMENT ACTIONS<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
<strong>Water</strong> Quality<br />
a<br />
b<br />
c<br />
d<br />
e<br />
<strong>Council</strong> initiate further investigation<br />
into the water quality <strong>of</strong> the inflow<br />
creeks to <strong>Brisbane</strong> <strong>Water</strong> in order to<br />
identify the key sources <strong>of</strong> pollution<br />
into these creek systems which are<br />
affecting <strong>Brisbane</strong> <strong>Water</strong>.<br />
<strong>Council</strong> undertake a monitoring<br />
program for water quality and biota <strong>of</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> which should be<br />
designed to assess the sensitivity <strong>of</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> to pollution pressure<br />
and any disturbances that may occur<br />
within the system.<br />
<strong>Council</strong> compile a water quality inflow<br />
creeks management plan when<br />
sufficient long term data becomes<br />
available, for the management <strong>of</strong> the<br />
water body.<br />
That a series <strong>of</strong> educational initiatives<br />
be implemented to inform the<br />
community <strong>of</strong> the needs and the ways<br />
to reduce human impacts on <strong>Brisbane</strong><br />
<strong>Water</strong>.<br />
<strong>Council</strong> undertake an audit into the<br />
efficiency <strong>of</strong> the Erosion and<br />
Sedimentation Code <strong>of</strong> Practice.<br />
H <strong>Council</strong>, EPA <strong>Council</strong>,<br />
LAWC (C&E)<br />
H <strong>Council</strong>, EPA <strong>Council</strong>,<br />
LAWC (C&E)<br />
H <strong>Council</strong>, EPA <strong>Council</strong>,<br />
LAWC (C&E)<br />
H <strong>Council</strong> <strong>Council</strong>,<br />
LAWC (C&E)<br />
H <strong>Council</strong>, LAWC (SCS) N/A<br />
f<br />
Undertake an educational program to<br />
encourage boat clubs to use oil<br />
absorbers and other pollution control<br />
equipment to protect water quality <strong>of</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> associated with<br />
boating activity.<br />
H<br />
<strong>Council</strong>, <strong>Water</strong>ways<br />
Authority<br />
<strong>Council</strong>,<br />
LAWC (C&E),<br />
<strong>Water</strong>ways<br />
Authority<br />
g<br />
<strong>Council</strong> enforce its powers under the<br />
Environmental Offences and Penalties<br />
Act, the Local Government Act and the<br />
Dog Act to control pollution.<br />
O <strong>Council</strong> N/A<br />
h<br />
Install and regularly service litter and<br />
silt traps on all stormwater drains<br />
discharging into <strong>Brisbane</strong> <strong>Water</strong>.<br />
H<br />
<strong>Council</strong>, Community,<br />
CMC<br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 16
4.0 HERITAGE WITHIN BRISBANE WATER<br />
Heritage areas within <strong>Brisbane</strong> <strong>Water</strong> and the associated foreshore areas were identified under<br />
three categories including archaeological, natural and historic.<br />
There are numerous items <strong>of</strong> heritage value around the foreshores <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> which<br />
have historic, social and aesthetic values. (Refer to figures 8 and 9). They add interest to the<br />
waterway and contribute to its landscape values. Heritage Conservation areas have been<br />
identified around the waterfront to cover a number <strong>of</strong> adjacent properties, the majority <strong>of</strong> which<br />
contain structures with historic, social or aesthetic significance.<br />
4.1 <strong>Management</strong> Objectives<br />
Heritage within <strong>Brisbane</strong> <strong>Water</strong><br />
MANAGEMENT OBJECTIVES<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
To identify and ensure the protection <strong>of</strong> Aboriginal and<br />
European heritage including archaeological, natural and<br />
historic heritage areas around the foreshore and waterway<br />
areas <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
H<br />
<strong>Gosford</strong> <strong>City</strong> <strong>Council</strong>,<br />
NPWS<br />
4.2 <strong>Management</strong> Guidelines<br />
Heritage within <strong>Brisbane</strong> <strong>Water</strong><br />
MANAGEMENT GUIDELINES<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
Aboriginal sites, particularly middens, need to be taken into<br />
account when considering foreshore development<br />
applications. Development applications which arise in the<br />
areas identified on the Figure 8 provided should be referred<br />
to the National Parks and Wildlife Service in order to<br />
establish whether an Archaeological Survey is required.<br />
O<br />
<strong>Council</strong>, NPWS<br />
b<br />
Individual heritage items and the heritage conservation areas<br />
identified on Figure 9 shall be taken into account when<br />
considering DAs which impact upon them<br />
O<br />
<strong>Council</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 17
4.3 <strong>Management</strong> Actions<br />
Heritage within <strong>Brisbane</strong> <strong>Water</strong><br />
MANAGEMENT ACTIONS<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
The individual heritage items and the heritage conservation<br />
areas identified in Figures 8 and 9 and referred to in Section<br />
4.0 <strong>of</strong> the Sub-Committee and Task Group reports contained<br />
in Appendix A be scheduled in the Local Environmental <strong>Plan</strong><br />
for <strong>Brisbane</strong> <strong>Water</strong> or an amendment to LEP No 183<br />
H<br />
<strong>Council</strong>, EPA<br />
Note: Many <strong>of</strong> the individual heritage items are already<br />
scheduled in LEP No 183.<br />
b<br />
The term "heritage conservation area" be introduced into<br />
<strong>Gosford</strong> Local Environmental <strong>Plan</strong> 1993 for an area (defined<br />
on a map) within which special consideration needs to be<br />
given to individual development proposals in an effort to<br />
maintain its integrity.<br />
H<br />
<strong>Council</strong><br />
Such terms and a clause relating to it are used in the LEPs<br />
<strong>of</strong> many other <strong>Council</strong> areas, eg Mosman LEP No 22<br />
(August 1992); Newcastle LEP 1987, Amendment No 52<br />
(July 1992); Randwick LEP No 2 (March 1993).<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 18
5.0 WATER USE AND OCCUPATIONS WITHIN BRISBANE WATER<br />
<strong>Brisbane</strong> <strong>Water</strong> is a popular water-based recreational asset which is experiencing strong<br />
pressure for the use <strong>of</strong> and access to its waters. (Refer to Tables 2 and 3 and figures 10 to 19).<br />
The waterway is subject to many competing demands, from the following forms <strong>of</strong> use and<br />
development:<br />
- foreshore residential development.<br />
- foreshore picnic and recreation areas, nature reserves etc.<br />
- swimming.<br />
- oyster farming.<br />
- shore fishing.<br />
- boat fishing.<br />
- sailing.<br />
- water skiing.<br />
- other boating and water borne transport services.<br />
- secondary demands, eg boat hire, repairs, boat sheds, moorings, equipment sales,<br />
construction, oyster depuration plants and other shore based commercial activities.<br />
- utility installations.<br />
As a result there is a need to develop management provisions to reduce conflict arising from<br />
competing demand for use <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and to efficiently manage the allocation <strong>of</strong> space<br />
and the resources <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> amongst the various users <strong>of</strong> the estuary.<br />
5.1 <strong>Management</strong> Objectives<br />
MANAGEMENT OBJECTIVES<br />
<strong>Water</strong> Use and Occupations within <strong>Brisbane</strong> <strong>Water</strong><br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
To maintain opportunities for public access between the<br />
waterway and public reserves, including road reserves, and<br />
proposed open space land and the recreational usage <strong>of</strong><br />
water space adjacent to such land through the promotion <strong>of</strong><br />
appropriate foreshore development.<br />
O<br />
<strong>Council</strong><br />
b<br />
Promote increased opportunity for public foreshore access in<br />
private foreshore development.<br />
O<br />
<strong>Council</strong>, LAWC<br />
(CLS)<br />
c<br />
Encourage recreational activities and development which is in<br />
keeping with the natural character <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and<br />
which does not adversely affect the amenity <strong>of</strong> the waterway.<br />
O<br />
<strong>Council</strong><br />
d<br />
Promote public awareness <strong>of</strong> existing public foreshore<br />
recreation and access opportunities around <strong>Brisbane</strong> <strong>Water</strong>.<br />
O<br />
<strong>Council</strong><br />
e<br />
Minimise any adverse environmental effects <strong>of</strong> moorings and<br />
other wet berths on the aesthetic appearance <strong>of</strong> <strong>Brisbane</strong><br />
<strong>Water</strong>, its flora and fauna and impact on navigation,<br />
recreational opportunities and safety.<br />
O<br />
<strong>Council</strong>, <strong>Water</strong>ways<br />
Authority,<br />
LAWC (CLS)<br />
f<br />
Have specific regard for the cumulative effects <strong>of</strong> moorings,<br />
wet berths and associated boating in <strong>Brisbane</strong> <strong>Water</strong>,<br />
particularly in terms <strong>of</strong> their occupation <strong>of</strong> waterway space,<br />
their visual impact when viewed from the foreshore areas<br />
within the subject locality, and their impact on water quality,<br />
flora and fauna through the greater concentration <strong>of</strong> boats.<br />
O<br />
<strong>Council</strong>, <strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 19
MANAGEMENT OBJECTIVES<br />
<strong>Water</strong> Use and Occupations within <strong>Brisbane</strong> <strong>Water</strong><br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
g<br />
h<br />
Have specific regard for persons dependant on private water<br />
transport for commuting purposes in considering development<br />
applications for moorings and wet berths.<br />
Rationalise boat moorings and wet berths by undertaking the<br />
following:<br />
i) Encourage and promote the removal from existing moorings<br />
and wet berth boats that can easily be towed and launched at<br />
launching ramps. Remove derelict vessels from moorings<br />
through stricter controls and enforcement practices to enable<br />
a more efficient use <strong>of</strong> existing moorings in <strong>Brisbane</strong> <strong>Water</strong>;<br />
0 <strong>Council</strong>, <strong>Water</strong>way<br />
Authority, LAWC<br />
(CLS)<br />
0 <strong>Council</strong>, <strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
ii)<br />
iii)<br />
Promote and encourage the rationalisation and creation <strong>of</strong><br />
designated private mooring areas in terms <strong>of</strong> the relative<br />
needs <strong>of</strong> licence holders for shore based support facilities (ie<br />
public carparking, toilets, etc) and the availability <strong>of</strong> such<br />
facilities along the foreshores;<br />
Facilitate the provision <strong>of</strong> appropriate levels <strong>of</strong> mooring<br />
numbers based on real demand for such facilities while having<br />
due regard for the need to preserve the existing characters <strong>of</strong><br />
<strong>Brisbane</strong> <strong>Water</strong>.<br />
I<br />
Regulate mariculture proposals in accordance with the<br />
following:<br />
i) Undertake careful assessment <strong>of</strong> any mariculture proposals<br />
within <strong>Brisbane</strong> <strong>Water</strong> to ensure that any detrimental impacts<br />
associated with such activities will not occur within the<br />
estuary;<br />
0 <strong>Council</strong>, <strong>NSW</strong><br />
Fisheries, LAWC<br />
(CLS)<br />
ii)<br />
iii)<br />
iv)<br />
There shall be no mariculture developments in or adjacent to<br />
National Parks, aquatic reserves or areas covered by SEPP<br />
14 - Wetlands, or any other sensitive mangrove, seagrass or<br />
other ecologically sensitive biota;<br />
Mariculture discharges should be in compliance with the<br />
provisions <strong>of</strong> the Clean <strong>Water</strong>s Act; and<br />
Ensure that oyster farming within <strong>Brisbane</strong> <strong>Water</strong> be<br />
maintained and restricted to the agreed areas designated<br />
under the oyster lease areas in Figure 10.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 20
5.2 <strong>Management</strong> Guidelines<br />
MANAGEMENT GUIDELINES<br />
<strong>Water</strong> Use and Occupations within <strong>Brisbane</strong> <strong>Water</strong><br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
<strong>Council</strong> shall not permit development which will<br />
adversely restrict the use <strong>of</strong> water space for waterbased<br />
recreational purposes adjacent to existing public<br />
reserves (including road reserves) or proposed open<br />
space land or which will adversely restrict boat access<br />
between such land and the waterway.<br />
O<br />
<strong>Council</strong><br />
b<br />
All development for public recreational purposes shall<br />
maintain and enhance public foreshore access. <strong>Council</strong> shall<br />
not permit any reduction in the availability <strong>of</strong> public access<br />
along the foreshores <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
O<br />
<strong>Council</strong><br />
c<br />
All development for public foreshore access and recreational<br />
facilities is to be <strong>of</strong> a standard which is sympathetic to the<br />
natural character <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
O<br />
<strong>Council</strong><br />
d<br />
Building materials are to be <strong>of</strong> low reflectivity, with colours<br />
and textures that are sympathetic to the natural environment<br />
<strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
O<br />
<strong>Council</strong><br />
e<br />
Landscaping shall incorporate, where ever practicable,<br />
indigenous species <strong>of</strong> the area to enhance the natural<br />
character <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
O<br />
<strong>Council</strong><br />
f<br />
The scale and character <strong>of</strong> any development associated with<br />
public foreshore access and recreational facilities, in terms <strong>of</strong><br />
its height and bulk, shall be low key.<br />
O<br />
<strong>Council</strong><br />
g<br />
<strong>Council</strong> will not permit the operation <strong>of</strong> any hire businesses<br />
either for recreational purposes or otherwise) either on or<br />
immediately adjoining public foreshore land without its prior<br />
approval.<br />
O<br />
<strong>Council</strong>, <strong>Water</strong>ways<br />
Authority LAWC<br />
(CLS)<br />
h<br />
<strong>Council</strong> shall not support commercial proposals which require<br />
the use <strong>of</strong> public reserve areas for carparking purposes<br />
O<br />
<strong>Council</strong>,<br />
LAWC (CLS)<br />
i<br />
The <strong>Council</strong> will not permit the permanent storage <strong>of</strong> dinghies<br />
or other craft on any reserves under <strong>Council</strong>'s care, control or<br />
management other than on dinghy racks supplied or approved<br />
by <strong>Council</strong>. Persons requiring such facilities should contact<br />
<strong>Council</strong> to arrange for their use.<br />
M<br />
<strong>Council</strong><br />
j<br />
Maintenance <strong>of</strong> vessels on or adjacent to any <strong>of</strong> the beaches<br />
along the foreshores <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> other than on<br />
approved boat maintenance facilities will not be permitted.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 21
MANAGEMENT GUIDELINES<br />
<strong>Water</strong> Use and Occupations within <strong>Brisbane</strong> <strong>Water</strong><br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
k<br />
All new moorings which exceed the allocation outlined in<br />
Table 3 within <strong>Brisbane</strong> <strong>Water</strong> will require the consent <strong>of</strong><br />
<strong>Council</strong> in accordance with this <strong>Plan</strong>. This does not include<br />
the maintenance or relocation <strong>of</strong> existing moorings within<br />
approved mooring areas.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways Authority<br />
l<br />
In recognition <strong>of</strong> the finite nature <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> as a<br />
source for boating recreation purposes, limits on the<br />
maximum number <strong>of</strong> moorings and endorsed management<br />
strategies for respective mooring areas are provided in<br />
accordance with Table 3.<br />
O<br />
<strong>Gosford</strong> <strong>City</strong> <strong>Council</strong>,<br />
<strong>Water</strong>ways Authority<br />
m<br />
Proposals for new (additional) moorings are to have specific<br />
regard to:<br />
O<br />
<strong>Gosford</strong> <strong>City</strong> <strong>Council</strong>,<br />
<strong>Water</strong>ways Authority<br />
i) The efficient use <strong>of</strong> water space and seek to maximise<br />
efficiency while still ensuring that minimal adverse impact<br />
results.<br />
ii)<br />
Proposals for new or replacement or relocated moorings shall<br />
not be encouraged and shall be required to convert to<br />
aggregated boat berthing facilities in order to achieve a<br />
reduction in cluttered and restricted waterways where<br />
concentrated boat moorings occur.<br />
iii)<br />
In the case <strong>of</strong> existing moorings, <strong>Council</strong> strongly encourages<br />
the relocation <strong>of</strong> moorings in a manner which will result in the<br />
provision <strong>of</strong> a greater available area <strong>of</strong> navigable water space<br />
but which does not result in any adverse impact <strong>of</strong> such<br />
development.<br />
n<br />
Persons applying for moorings that are in association with<br />
marinas are to be aware that such proposals may constitute<br />
"designated development" under Schedule 3 <strong>of</strong> the<br />
Environmental <strong>Plan</strong>ning and Assessment Regulations, 1994,<br />
and may require a more rigorous assessment procedure.<br />
Applicants affected by this type <strong>of</strong> situation first consult with<br />
<strong>Council</strong>'s Town <strong>Plan</strong>ning staff before lodging a development<br />
application.<br />
O<br />
<strong>Gosford</strong> <strong>City</strong> <strong>Council</strong>,<br />
<strong>Water</strong>ways Authority<br />
o<br />
<strong>Council</strong> supports <strong>NSW</strong> Fisheries in enforcing current fishing<br />
regulations within <strong>Brisbane</strong> <strong>Water</strong> including prohibiting<br />
commercial fishing and restricting the collection <strong>of</strong> bait<br />
species from identified environmentally sensitive intertidal<br />
habitat areas.<br />
O<br />
<strong>NSW</strong> Fisheries,<br />
<strong>Council</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 22
MANAGEMENT GUIDELINES<br />
<strong>Water</strong> Use and Occupations within <strong>Brisbane</strong> <strong>Water</strong><br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
p<br />
<strong>Council</strong> will control any proposed fish farm activities in<br />
accordance with the following guidelines.<br />
O<br />
<strong>Council</strong>, <strong>NSW</strong><br />
Fisheries<br />
i) Each new farm will be required to be at least 1 km from any<br />
other licensed farm. Greater or lesser distances may be<br />
required or allowed depending on the proposed size <strong>of</strong> the<br />
operation and the local hydrographic conditions. Distance<br />
between sites requirement will be applied only where<br />
operation <strong>of</strong> the respective sites is controlled by different<br />
parties - this will enable cages to be moved around within a<br />
larger area to prevent the build up <strong>of</strong> sediment beneath a<br />
localised area.<br />
ii)<br />
iii)<br />
iv)<br />
Farms should not be located where the depth <strong>of</strong> water is less<br />
than 12 m at mean low water mark and there must be<br />
minimum <strong>of</strong> 4 m between bottom <strong>of</strong> cage and seabed at<br />
mean low water mark.<br />
An average current flow <strong>of</strong> at least 5 cm/sec is required.<br />
Licence conditions limiting production may be imposed where<br />
a site is judged unsuitable for larger production or where the<br />
cumulative impact <strong>of</strong> farms may require it.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 23
MANAGEMENT GUIDELINES<br />
<strong>Water</strong> Use and Occupations within <strong>Brisbane</strong> <strong>Water</strong><br />
v) Fish farms siting guidelines are suggested:<br />
a) Sites should provide a 50 m clearway on the inshore<br />
boundary.<br />
b) Sites should provide a clear access way <strong>of</strong> at least 300 m to<br />
any wharf, jetty, regular landing place, mooring area, existing<br />
or potential stock or log loading site, recognised water ski<br />
area, shellfish bed that is or may be harvested and any<br />
habitat <strong>of</strong> special significance.<br />
c) Sites should not be adjacent to special habitats, breeding<br />
grounds etc.<br />
d) Aboriginal values should be considered.<br />
e) In the interests <strong>of</strong> navigation, farms should not be located<br />
within 150 m <strong>of</strong> a prominent headland or main or recognised<br />
navigation channel.<br />
f) Sites should not be located adjacent to residential areas<br />
unless those residents are participants in the farming<br />
operations.<br />
g) Sites should not be located adjacent to recreational areas<br />
such as beaches.<br />
h) Site should not interfere with commercial or recreational<br />
fishing.<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
5.3 <strong>Management</strong> Actions<br />
MANAGEMENT ACTIONS<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
<strong>Water</strong> Use and Occupations within <strong>Brisbane</strong> <strong>Water</strong><br />
a<br />
<strong>Council</strong>, in conjunction with <strong>NSW</strong><br />
Fisheries and Local Oyster Farmers<br />
Association undertake a review <strong>of</strong> the<br />
"Blue Line" oyster lease areas for<br />
rationalisation <strong>of</strong> oyster growing areas<br />
and ecologically sustainable<br />
development <strong>of</strong> oyster mariculture<br />
within <strong>Brisbane</strong> <strong>Water</strong> together with<br />
the removal <strong>of</strong> derelict oyster lease<br />
structures.<br />
H<br />
<strong>Council</strong>, <strong>NSW</strong><br />
Fisheries, Oyster<br />
Farmers<br />
b<br />
<strong>Council</strong> shall install dinghy racks at<br />
locations adjacent to mooring areas.<br />
M <strong>Council</strong> <strong>Council</strong>,<br />
LAWC (C&E),<br />
<strong>Water</strong>ways<br />
Authority,<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 24
MANAGEMENT ACTIONS<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
<strong>Water</strong> Use and Occupations within <strong>Brisbane</strong> <strong>Water</strong><br />
LAWC (CLS)<br />
c<br />
Regular surveillance and enforcement<br />
<strong>of</strong> commercial fishing ban. Publicise<br />
the need for public vigilance and<br />
reporting. Improve responsiveness <strong>of</strong><br />
authorities to reports <strong>of</strong> breaches.<br />
Offenders should be apprehended and<br />
prosecuted.<br />
H <strong>NSW</strong> Fisheries N/A<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 25
6.0 WATER DEPTH AND SEDIMENTATION<br />
Rates <strong>of</strong> sedimentation within <strong>Brisbane</strong> <strong>Water</strong> and local water depths were analysed as part <strong>of</strong><br />
this plan by the Coast and Estuaries Directorate <strong>of</strong> the Department <strong>of</strong> Land and <strong>Water</strong><br />
Conservation by comparing hydrographic data between 1901 and 1992. The study area<br />
covered the main waterways <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> except the Woy Woy Bay or Bays area and<br />
Phegans Bay because they were isolated from the main water body by a rail line causeway.<br />
Table 4 and Figures 20 to 22 outline the geological elements and cross-section data <strong>of</strong> <strong>Brisbane</strong><br />
<strong>Water</strong> which indicated the general direction <strong>of</strong> the vertical change as erosion, accretion, or in<br />
some cases both processes occurring. Taking into account the results <strong>of</strong> the hydrographic<br />
analysis it appears that there is recent sedimentation occurring at the outlets <strong>of</strong> drains and creek<br />
systems entering <strong>Brisbane</strong> <strong>Water</strong>, however no identifiable trends suggest that <strong>Brisbane</strong> <strong>Water</strong> is<br />
steadily accreting material or being eroded to any degree <strong>of</strong> concern. On the whole, the extent<br />
<strong>of</strong> the estuary appears to be stable.<br />
The plan recognises the need to minimise any further erosion within the catchment <strong>of</strong> <strong>Brisbane</strong><br />
<strong>Water</strong> and sedimentation within and around <strong>Brisbane</strong> <strong>Water</strong> itself. Accordingly, monitoring <strong>of</strong><br />
creek and major drainage outlets is considered warranted to investigate sediment and nutrient<br />
control methods by <strong>Council</strong> to reduce and prevent any degradation occurring to the waterway.<br />
6.1 <strong>Management</strong> Objectives<br />
<strong>Water</strong> Depth and Sedimentation<br />
MANAGEMENT OBJECTIVES<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
Determine siltation rates by checking general water depths<br />
with historic chart information.<br />
H<br />
<strong>Council</strong>,<br />
LAWC (C&E),<br />
LAWC (SCS)<br />
b<br />
Determine the original, age, nutrient content and existing<br />
pollutants by sediment sampling.<br />
H<br />
<strong>Council</strong>,<br />
LAWC (C&E), LAWC<br />
(SCS)<br />
c<br />
Identify the need for further sedimentation studies for<br />
<strong>Brisbane</strong> <strong>Water</strong>.<br />
H<br />
<strong>Council</strong>,<br />
LAWC (C&E), LAWC<br />
(SCS)<br />
d<br />
To correct existing and minimise further sedimentation<br />
occurring within and around <strong>Brisbane</strong> <strong>Water</strong>.<br />
H<br />
<strong>Council</strong>,<br />
LAWC (C&E), LAWC<br />
(SCS)<br />
6.2 <strong>Management</strong> Guidelines<br />
<strong>Water</strong> Depth and Sedimentation<br />
MANAGEMENT GUIDELINES<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
<strong>Council</strong> continue to enforce its Erosion and Sedimentation<br />
Control Policy to minimise and avoid the generation <strong>of</strong> any<br />
soil erosion within the catchment and around the foreshore<br />
areas <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
H<br />
<strong>Council</strong>,<br />
LAWC (SCS)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 26
6.3 <strong>Management</strong> Actions<br />
MANAGEMENT ACTIONS<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
<strong>Water</strong> Depth and Sedimentation<br />
a<br />
b<br />
c<br />
d<br />
e<br />
f<br />
Investigate alluvial deposits which are<br />
found to be increasing markedly from<br />
drains and watercourses, and design a<br />
program <strong>of</strong> works for the removal <strong>of</strong><br />
the sediment to restore the bed and<br />
stabilisation <strong>of</strong> the catchment to preexisting<br />
levels.<br />
<strong>Council</strong> will encourage the Catchment<br />
<strong>Management</strong> Committee to review<br />
catchment land use principles to<br />
reduce the amount <strong>of</strong> sedimentation<br />
derived from catchment management<br />
activities which are detrimentally<br />
affecting water depth and water quality<br />
associated with the <strong>Brisbane</strong> <strong>Water</strong><br />
estuary and its associated tributaries<br />
and watercourses.<br />
That the principle <strong>of</strong> catchment<br />
management planning will be part <strong>of</strong><br />
the Stage 2 Program <strong>of</strong> Work<br />
associated with the <strong>Brisbane</strong> <strong>Water</strong><br />
<strong>Plan</strong> <strong>of</strong> <strong>Management</strong> and Catchment<br />
<strong>Management</strong> Committee.<br />
To obtain a better understanding, it is<br />
considered that an investigation be<br />
undertaken into an assessment <strong>of</strong> the<br />
origin, nature and sediment<br />
movements <strong>of</strong> fine silts within <strong>Brisbane</strong><br />
<strong>Water</strong> and any identified impacts on<br />
the ecology <strong>of</strong> the estuary.<br />
<strong>Council</strong> building codes be amended to<br />
limit site excavation for building<br />
construction in fragile soils <strong>of</strong> new<br />
subdivision and existing steep slope<br />
lands, including areas zoned 7(a) and<br />
9.<br />
Institute monitoring and enforcement <strong>of</strong><br />
the provisions in <strong>Council</strong>'s Erosion and<br />
Sedimentation Control Policy No<br />
E5.04.<br />
H <strong>Council</strong> <strong>Council</strong>,<br />
LAWC (C&E)<br />
H <strong>Council</strong>, TCM <strong>Council</strong>,<br />
LAWC<br />
(C&E), EPA<br />
H <strong>Council</strong>, TCM <strong>Council</strong>,<br />
LAWC<br />
(C&E), EPA<br />
H <strong>Council</strong>, TCM <strong>Council</strong>,<br />
LAWC<br />
(C&E), EPA<br />
H <strong>Council</strong> <strong>Council</strong><br />
H <strong>Council</strong> N/A<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 27
7.0 CHANNEL AND FORESHORE PROTECTION<br />
The plan <strong>of</strong> management has identified existing and proposed foreshore protection works and<br />
various waterway improvements. (Refer to Figures 23 to 25 and Table 5.) Due to a<br />
combination <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> being both a relatively shallow waterway and popular as a<br />
recreational boating and fishing estuary, problems have been experienced with the ability to<br />
navigate the various channels which has generated concerns and demands over the need for<br />
maintenance dredging <strong>of</strong> channels.<br />
Associated with the issue <strong>of</strong> boating use and foreshore access is the issue <strong>of</strong> foreshore<br />
protection in an effort to prevent and reverse any erosion impacts occurring to public foreshore<br />
areas around <strong>Brisbane</strong> <strong>Water</strong>.<br />
7.1 <strong>Management</strong> Objectives<br />
MANAGEMENT OBJECTIVES<br />
Channel and Foreshore Protection<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
Identify the main, secondary and minor navigational waterway<br />
areas <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
Completed<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways Authority<br />
b<br />
Identify the main navigational problem areas and recommend<br />
channel depths to be maintained.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways Authority<br />
c<br />
Identify by signage clearance distances under bridges, power<br />
lines and over submarine cables.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways Authority,<br />
Telstra, Syd Elect<br />
d Identify navigation channel problem areas requiring action. O <strong>Council</strong>,<br />
<strong>NSW</strong> Fisheries,<br />
<strong>Water</strong>ways Authority,<br />
LAWC (CLS)<br />
e<br />
Identify and assess areas <strong>of</strong> public foreshore which require<br />
protection works or where existing protection works are<br />
adequate.<br />
O<br />
<strong>Council</strong><br />
LAWC (CLS)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 28
7.2 <strong>Management</strong> Guidelines<br />
MANAGEMENT GUIDELINES<br />
Channel and Foreshore Protection<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
All dredging activities must comply with the "Guidelines for<br />
Future Dredging Operations, Maintenance Works and New<br />
Drainage Systems in <strong>Brisbane</strong> <strong>Water</strong>, <strong>Gosford</strong>, <strong>NSW</strong>. As a<br />
Safeguard Against Vibrio vulnificus in Oyster Harvest areas -<br />
1994" prepared by Andrews Neil Consultants and <strong>Gosford</strong><br />
<strong>City</strong> <strong>Council</strong> (refer to Appendix D).<br />
O<br />
<strong>Council</strong>,<br />
LAWC (CLS), LAWC<br />
(C&E), <strong>NSW</strong><br />
Fisheries<br />
b<br />
All dredge spoil disposal sites will be located in areas which<br />
avoid SEPP 14 Wetlands or areas containing sensitive<br />
mangrove, saltmarsh and seagrass areas in order to avoid<br />
any adverse environmental impacts. All dredge spoil should<br />
be investigated during the early planning stages for suitable<br />
disposal sites and acid sulphate soil potential.<br />
O<br />
<strong>Council</strong>, LAWC<br />
(CLS), LAWC (C&E),<br />
<strong>NSW</strong> Fisheries<br />
c<br />
Associated with any foreshore protection work, the selection<br />
<strong>of</strong> any protective wall or structure should be based on wave<br />
height, fetch and the best type <strong>of</strong> protection with<br />
consideration given to the use <strong>of</strong> foreshore in consultation<br />
with the Coast and Estuaries Directorate <strong>of</strong> the Department <strong>of</strong><br />
Land and <strong>Water</strong> Conservation..<br />
O<br />
<strong>Council</strong>, LAWC<br />
(CLS) LAWC (C&E)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 29
7.3 <strong>Management</strong> Actions<br />
MANAGEMENT ACTIONS<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
Channel and Foreshore Protection<br />
a<br />
<strong>Council</strong> shall investigate and allocate<br />
funding and seek financial assistance<br />
from the Coast and Estuaries<br />
Directorate <strong>of</strong> the Department <strong>of</strong> Land<br />
and <strong>Water</strong> Conservation to undertake<br />
the following maintenance dredging <strong>of</strong><br />
navigational channels and subject to<br />
funding and completion <strong>of</strong><br />
investigations including environmental<br />
studies.<br />
H<br />
<strong>Council</strong><br />
LAWC<br />
(C&E),<br />
<strong>Council</strong><br />
i) Wagstaffe - in the vicinity <strong>of</strong> that area<br />
dredged previously.<br />
H<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
ii)<br />
That area in the immediate vicinity <strong>of</strong><br />
the Royal Volunteer Coastal Patrol<br />
Base at Point Clare.<br />
H<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
iii)<br />
<strong>Gosford</strong> - inside the Breakwater and<br />
not before the breakwall is repaired.<br />
M<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
iv)<br />
Bensville - between the 'goal posts'<br />
(Cockle Channel).<br />
M<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
v) The northern end <strong>of</strong> Paddys Channel<br />
between the Northern Cardinal Marker<br />
and the starboard marker.<br />
L<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
vi)<br />
The south western end <strong>of</strong> Saratoga<br />
Channel.<br />
L<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
vii)<br />
The eastern end <strong>of</strong> Woy Woy Channel.<br />
All <strong>of</strong> these areas are illustrated on<br />
Figure 24.<br />
L<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
b<br />
<strong>Council</strong>, as part <strong>of</strong> its environmental<br />
assessment associated with any<br />
proposed dredging will review the costeffectiveness<br />
and environmental<br />
sensitivities <strong>of</strong> utilising various<br />
dredging techniques and methods, and<br />
<strong>of</strong> possible disposal sites.<br />
H <strong>Council</strong> <strong>Council</strong> ,<br />
LAWC (C&E)<br />
c<br />
<strong>Council</strong> will annually monitor the<br />
dredging sites after completion <strong>of</strong> the<br />
projects for further sedimentation in<br />
consultation with the local <strong>Water</strong>ways<br />
Authority.<br />
M<br />
<strong>Council</strong>, <strong>Water</strong>ways<br />
Authority<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 30
MANAGEMENT ACTIONS<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
Channel and Foreshore Protection<br />
d<br />
The following foreshore protection<br />
works be undertaken as illustrated on<br />
Figure No 25, and funding assistance<br />
sought from the Coast and Estuaries<br />
Directorate <strong>of</strong> the Department <strong>of</strong> Land<br />
and <strong>Water</strong> Conservation.<br />
H<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
i) The rock wall adjacent to Grahame<br />
Park was reconstructed by the RTA in<br />
conjunction with road works.<br />
Completed<br />
1995<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC<br />
(C&E), RTA<br />
ii)<br />
The <strong>Gosford</strong> break-wall has failed and<br />
is required to be reinforced and raised<br />
and completed before any dredging<br />
works are carried out in the area.<br />
H<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
iii)<br />
The existing rock revetment wall<br />
adjacent to the <strong>Gosford</strong> Sailing Club<br />
and adjoining ceramic armour unit wall<br />
require repairs.<br />
Completed<br />
1994<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
iv)<br />
Proposed protection works at Green<br />
Point in the vicinity <strong>of</strong> the boat ramp.<br />
L<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
v) Proposed works at Yattalunga will<br />
require construction plans to be in<br />
place.<br />
M<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
vi)<br />
vii)<br />
viii)<br />
ix)<br />
Saratoga Oval area at northern end.<br />
Henderson Road/Steyne Road<br />
adjacent to Lintern Channel may<br />
require attention in the near future.<br />
Protection works at Empire Bay<br />
The proposed protection works at<br />
Araluen Drive, Hardys Bay is currently<br />
a low priority and <strong>Council</strong> should<br />
review the need for protection in the<br />
long term associated with road<br />
maintenance for Araluen Drive.<br />
Completed<br />
1994<br />
L<br />
Completed<br />
1994<br />
L<br />
<strong>Council</strong><br />
<strong>Council</strong><br />
<strong>Council</strong><br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
<strong>Council</strong>,<br />
LAWC(C&E),<br />
RTA<br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 31
MANAGEMENT ACTIONS<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
x) Works located at Blackwall are<br />
currently a low priority with stabilisation<br />
at various areas from North Burge<br />
Road down to Blackwall Point. This<br />
area will require an annual review and<br />
protection works carried out if<br />
necessary.<br />
L<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
xi)<br />
Proposed rock wall protection works at<br />
North Burge Road and at Brick Wharf<br />
Road have been constructed and<br />
completed.<br />
Completed<br />
1994<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
xii)<br />
The existing protection works at<br />
Couche Park at Koolewong need<br />
attention and reconstruction.<br />
L<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
xiii)<br />
Protection works at the southern end<br />
<strong>of</strong> Tascott Straight, Koolewong,<br />
foreshore reserve with a feature wall to<br />
be constructed to screen the existing<br />
high protection wall.<br />
Completed<br />
1994<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
xiv)<br />
Works are needed to be undertaken to<br />
the north <strong>of</strong> the boat ramp at<br />
Koolewong to complete future<br />
protection works.<br />
Completed<br />
1994<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
xv)<br />
Existing protection works on <strong>Brisbane</strong><br />
<strong>Water</strong> Drive at Tascott should be<br />
monitored for rock wall failure and<br />
repair/replacement work to be carried<br />
out as part <strong>of</strong> any road maintenance.<br />
L<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC<br />
(C&E), RTA<br />
xvi)<br />
Ettalong Beach foreshore is to be<br />
regularly monitored for sand<br />
movement and/or erosion and<br />
protection works carried out if<br />
necessary. Beach nourishment is to<br />
be obtained from Wagstaffe shoal or<br />
other dredging works in the area.<br />
H/O<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
xvii)<br />
The Esplanade, Ettalong, the existing<br />
rock protection works to be monitored<br />
and maintained where necessary.<br />
M<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
xviii) Araluen Drive, Hardys Bay, repair<br />
drainage problem behind existing<br />
foreshore wall.<br />
L<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 32
MANAGEMENT ACTIONS<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
Channel and Foreshore Protection<br />
ixx)<br />
End <strong>of</strong> Elfin Hill Road, Green Point,<br />
requires rock work along the waterfront<br />
between Elfin Hill Road and Lexington<br />
Parade.<br />
L<br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
xx)<br />
Rock Protection is required along<br />
Hardys Bay Parade.<br />
Under<br />
Construction<br />
xxi)<br />
xxii)<br />
Phegans Bay Road and Alkira Parade,<br />
Phegans Bay require sandstone<br />
protection.<br />
Repairs to the rock revetment wall<br />
adjacent to the south <strong>of</strong> the <strong>Gosford</strong><br />
Sailing Club requires attention.<br />
xxiii) Rock protection at the rear <strong>of</strong> Nos 36<br />
and 38 Asca Drive, Green Point.<br />
xxiv) All proposed foreshore protection will<br />
be assessed and managed to avoid<br />
and minimise any adverse<br />
environmental impact on estuarine<br />
vegetation and habitat areas. At all<br />
times <strong>Council</strong> will encourage the<br />
maintenance <strong>of</strong> natural shorelines and<br />
foreshores to ensure cost effective<br />
protection given the nature and use <strong>of</strong><br />
foreshore areas around <strong>Brisbane</strong><br />
<strong>Water</strong>.<br />
L<br />
M<br />
L<br />
O<br />
<strong>Council</strong><br />
<strong>Council</strong><br />
<strong>Council</strong><br />
<strong>Council</strong><br />
<strong>Council</strong><br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
<strong>Council</strong>,<br />
RTA, LAWC<br />
(C&E)<br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
<strong>Council</strong>,<br />
LAWC (C&E)<br />
<strong>Council</strong>,<br />
e<br />
Adequate signage for clearance<br />
distances under bridges, power lines<br />
and over submarine cables shall be<br />
provided where needed and<br />
maintained in good condition.<br />
O<br />
<strong>Water</strong>ways Authority,<br />
All utility authorities<br />
who cross waterway<br />
eg RTA, Telecom<br />
Utility<br />
authorities ie<br />
RTA,<br />
Telecom<br />
f<br />
Adequate channels markings for<br />
navigational purposes will be provided<br />
and maintained in good condition (see<br />
also Section 9.3).<br />
O <strong>Water</strong>ways Authority <strong>Water</strong>ways<br />
Authority<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 33
8.0 RESIDENTIAL STRUCTURES WITHIN BRISBANE WATER<br />
Residential structures on the waterfront <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> refer to all types <strong>of</strong> development,<br />
below mean high water mark, used in association with adjoining residential development which<br />
fronts mean high water mark and residential properties that adjoin reserves which front mean<br />
high water mark.<br />
Dredging, reclamations and other associated works involving seawalls can have significant<br />
effects on water circulation, water quality and the well being <strong>of</strong> existing natural estuarine<br />
habitats. Dredging, in particular, can result in actual physical damage to habitats <strong>of</strong> benthic and<br />
fringing communities, changes to water circulation patterns through deepening <strong>of</strong> the water in a<br />
locality and introduction <strong>of</strong> suspended sediments into the water which can reduce light<br />
penetration, affect the feeding habitats or organisms and in severe cases smother existing<br />
habitats. Reclamation works and associated seawalls may result in the destruction <strong>of</strong> important<br />
estuarine habitats and can aggravate shoreline erosion or accretion and accumulation <strong>of</strong> litter<br />
and dead seagrasses. For these reasons, it is important that development is properly assessed<br />
and that adequate controls are put in place to ensure that adverse environmental effects do not<br />
occur.<br />
This Section <strong>of</strong> the <strong>Plan</strong> applies to all proposed dredging, reclamation, or seawalls but does not<br />
include maintenance dredging <strong>of</strong> public navigation channels by a public authority. (Refer to<br />
figures 26 to 31.)<br />
8.1 <strong>Management</strong> Objectives<br />
MANAGEMENT OBJECTIVES<br />
Residential Structures within <strong>Brisbane</strong> <strong>Water</strong><br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
Promote the proper management, development, conservation<br />
and economic use <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> in respect to privately<br />
owned or constructed jetties, wharves and other residential<br />
foreshore structures, and having particular regard to:<br />
O<br />
All Authorities<br />
i) Protection and enhancement <strong>of</strong> the visual character and<br />
natural landscape <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
ii)<br />
iii)<br />
iv)<br />
Protection <strong>of</strong> the natural environmental systems <strong>of</strong> <strong>Brisbane</strong><br />
<strong>Water</strong> from disturbance and degradation.<br />
Retention <strong>of</strong> public ownership and improvement <strong>of</strong> public<br />
access.<br />
Encouragement <strong>of</strong> tourism development and<br />
v) Promotion <strong>of</strong> co-ordinated management and development.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 34
8.2 <strong>Management</strong> Guidelines<br />
MANAGEMENT GUIDELINES<br />
Residential Structures within <strong>Brisbane</strong> <strong>Water</strong><br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
<strong>Council</strong> will have regard to the adopted Jetties and Wharves<br />
Policy No DO.20 pursuant to Section 90 <strong>of</strong> the Environmental<br />
<strong>Plan</strong>ning and Assessment Act 1979 when assessing<br />
Development Applications for Jetties and Wharves within<br />
<strong>Brisbane</strong> <strong>Water</strong>.<br />
H<br />
<strong>Council</strong><br />
b<br />
<strong>Council</strong> will have regard to the <strong>Brisbane</strong> <strong>Water</strong> Residential<br />
Structures Policy pursuant to Section 90 <strong>of</strong> the Environment<br />
<strong>Plan</strong>ning and Assessment Act 1979 when assessing<br />
Development Applications for residential waterfront structures<br />
around and within <strong>Brisbane</strong> <strong>Water</strong>.<br />
H<br />
<strong>Council</strong><br />
8.3 <strong>Management</strong> Action<br />
MANAGEMENT ACTION<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
Residential Structures within <strong>Brisbane</strong><br />
<strong>Water</strong><br />
a<br />
b<br />
c<br />
Implement <strong>Brisbane</strong> <strong>Water</strong> Jetties and<br />
Wharves Policy (Refer to Section 8.0<br />
in Appendix A).<br />
Implement <strong>Brisbane</strong> <strong>Water</strong> Residential<br />
Structures Policy (Refer to Section 8.0<br />
in Appendix A). A Development<br />
Control <strong>Plan</strong> is to be developed to<br />
replace the <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong><br />
Residential Structures Policy.<br />
<strong>Council</strong> will strictly adhere to the<br />
following control: Where the land<br />
between private properties and mean<br />
high water mark is public reserve or<br />
proposed public reserve private<br />
jetties/wharves (whether shared or not)<br />
will not be permitted.<br />
O <strong>Council</strong>, LAWC (CLS) <strong>Council</strong><br />
H <strong>Council</strong>, LAWC (CLS) <strong>Council</strong><br />
O <strong>Council</strong>, LAWC (CLS) N/A<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 35
9.0 TOURISM AND TRANSPORTATION<br />
<strong>Brisbane</strong> <strong>Water</strong> has long been an important tourism focus and has historically been an<br />
important transport system. A number <strong>of</strong> ferry services operate throughout the system which<br />
together with the provision <strong>of</strong> public wharves provide a continuing important link for water-borne<br />
transport between settlements around <strong>Brisbane</strong> <strong>Water</strong>.<br />
Tourism is also an important industry within the <strong>Gosford</strong> <strong>City</strong> <strong>Council</strong> area. Recreational fishing<br />
and boating is very popular with the provision <strong>of</strong> related facilities such as fishing <strong>of</strong>f jetties and<br />
wharves, boat hire and charter facilities and numerous local boat ramps and public jetties and<br />
wharves for public berthing.<br />
These tourism and transportation issues are addressed by the plan by attempting to provide a<br />
balance between competing interests in using the natural attractions <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> for<br />
recreation and commerce.<br />
9.1 <strong>Management</strong> Objectives<br />
Tourism and Transportation<br />
MANAGEMENT OBJECTIVES<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
To encourage and promote the efficient use <strong>of</strong> existing<br />
facilities for Tourism and Transport within <strong>Brisbane</strong> <strong>Water</strong>.<br />
H<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority<br />
9.2 <strong>Management</strong> Guidelines<br />
Tourism and Transportation<br />
MANAGEMENT GUIDELINES<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
The ongoing use <strong>of</strong> public facilities for access to the<br />
waterways, boating and fishing be encouraged and the<br />
existing facilities be maintained to a satisfactory standard.<br />
O<br />
<strong>Council</strong><br />
b<br />
The accessibility <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> from the foreshores be<br />
maintained by encouraging public use in areas designated as<br />
appropriate and by providing facilities and allowing<br />
reasonable uses in those designated areas.<br />
O<br />
<strong>Council</strong><br />
c<br />
The transport usage <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> be encouraged and<br />
the Public Wharves suitable for transportation use be<br />
maintained to a satisfactory standard for use as a transport<br />
facility.<br />
O<br />
<strong>Council</strong><br />
d<br />
<strong>Council</strong> may support, subject to investigation by the<br />
proponent, the location <strong>of</strong> any commuter docking facility for<br />
inter-city ferry services only within the Ettalong Beach Area.<br />
Low wash generating vessels will only be permitted to<br />
operate between Half Tide Rocks and <strong>Gosford</strong>.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 36
9.3 <strong>Management</strong> Actions<br />
MANAGEMENT ACTION<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
Tourism and Transportation<br />
a<br />
The accessibility <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong><br />
along the channels be maintained and<br />
enhanced by adequate channel<br />
marking; mapping <strong>of</strong> the channel<br />
system and appropriate channel<br />
improvements by dredging, consistent<br />
with the natural restrictions which exist<br />
in the waterway <strong>of</strong> channel width,<br />
channel depth and the depth <strong>of</strong> the<br />
entrance channels and sandbars.<br />
M<br />
<strong>Council</strong>, <strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority<br />
b<br />
<strong>Council</strong> should recognise the shortfalls<br />
for boating service facilities such as<br />
refuelling, bait and tackle and<br />
commercial facilities particularly within<br />
the northern end <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> at<br />
<strong>Gosford</strong>. Sewerage and bilgewater<br />
disposal and pumpout facilities are<br />
required in order to provide a facility for<br />
efficient and hygienic waste disposal<br />
which may also assist in maintaining<br />
water quality.<br />
M<br />
<strong>Council</strong>, EPA,<br />
<strong>Water</strong>ways Authority<br />
<strong>Council</strong>,<br />
LAWC<br />
(C&E),<br />
<strong>Water</strong>ways<br />
Authority<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 37
10.0 PUBLIC WATER ACCESS FACILITIES<br />
Public wharves and boat launching ramps located around <strong>Brisbane</strong> <strong>Water</strong> are essential public<br />
infrastructure for the continued enjoyment and provision <strong>of</strong> access to the public (refer to Table 6<br />
and 7). There is a need to ensure that these facilities are properly maintained and upgraded to<br />
service the various local communities around the estuary.<br />
10.1 <strong>Management</strong> Objectives<br />
Public <strong>Water</strong> Access Facilities<br />
MANAGEMENT OBJECTIVES<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
To maintain and improve existing public water access facilities<br />
to enable more efficient and safe access to <strong>Brisbane</strong> <strong>Water</strong>.<br />
O<br />
<strong>Council</strong><br />
10.2 <strong>Management</strong> Guidelines<br />
Public <strong>Water</strong> Access Facilities<br />
MANAGEMENT GUIDELINES<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
ai)<br />
Any new additional boat launching ramps shall be located in<br />
areas with suitable deep water access.<br />
O<br />
<strong>Council</strong><br />
aii)<br />
Any continued dredging to maintain existing boat launching<br />
ramps will be monitored to detect any environmental impacts.<br />
Guidelines will also be developed to provide suitable spoil<br />
disposal sites to avoid acid sulphate soil hazards and release<br />
<strong>of</strong> any bacterial disease from bottom sediments such as<br />
Vibrio vulnificus which may affect local oyster producing<br />
farms within <strong>Brisbane</strong> <strong>Water</strong> (Refer to Table 6.)<br />
O<br />
<strong>Council</strong><br />
b<br />
Use <strong>of</strong> boat launching ramps for maintenance <strong>of</strong> boats is<br />
prohibited.<br />
O<br />
<strong>Council</strong><br />
c<br />
Any strategy for restoration and upgrading <strong>of</strong> the wharves<br />
within <strong>Brisbane</strong> <strong>Water</strong> must necessarily be based on a<br />
consideration <strong>of</strong> their existing and projected future use (refer<br />
to Table 7.)<br />
O<br />
<strong>Council</strong><br />
d<br />
Based on the current demand for ferry services, it would be<br />
reasonable to incorporate 13 <strong>of</strong> the total 33 public wharves in<br />
<strong>Brisbane</strong> <strong>Water</strong> in a ferry network. (Refer to Table 7.)<br />
O<br />
<strong>Council</strong><br />
e<br />
The public wharves not likely to be incorporated in a ferry<br />
network are nevertheless essential for the continued<br />
recreational enjoyment <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>. The wharves are<br />
also important for private commuter use, and several <strong>of</strong> the<br />
wharves serve important functions as loading points for<br />
commercial fishermen. It is therefore necessary to continue<br />
to repair and maintain wharves, but not upgrade the wharves<br />
as would be required for ferry use.<br />
O<br />
<strong>Council</strong><br />
f i) That <strong>Council</strong> permit refuelling from the Woy Woy and <strong>Gosford</strong> H <strong>Council</strong>, EPA<br />
Wh b f 8 f<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 38
MANAGEMENT GUIDELINES<br />
Public <strong>Water</strong> Access Facilities<br />
Wharves before 8 am or after 5 pm.<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
ii)<br />
iii)<br />
iv)<br />
That relevant signs be erected at these wharves indicating<br />
<strong>Council</strong>'s conditions.<br />
The operator on site directly in charge <strong>of</strong> the refuelling<br />
operation to comply with WorkCover Authority conditions and<br />
hold appropriate qualifications for loading <strong>of</strong> dangerous<br />
goods.<br />
Refuelling at all other public wharves be prohibited.<br />
10.3 <strong>Management</strong> Action<br />
MANAGEMENT ACTION<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
Public <strong>Water</strong> Access Facilities<br />
a<br />
<strong>Council</strong> request the Coast and<br />
Estuaries Directorate <strong>of</strong> the<br />
Department <strong>of</strong> Land and <strong>Water</strong><br />
Conservation to prepare an update<br />
report on demand for boat launching<br />
ramps.<br />
M<br />
<strong>Council</strong>, LAWC (C&E)<br />
<strong>Water</strong>ways Authority<br />
LAWC (C&E)<br />
b<br />
c<br />
d<br />
Upgrading and additional boat<br />
launching ramps at Saratoga and<br />
Davistown.<br />
Any wharves used in association with<br />
defined and approved ferry routes<br />
should be upgraded to provide<br />
adequate shelter and seating for ferry<br />
commuters.<br />
The Works Directorate should<br />
complete a survey and report on the<br />
present and proposed utilisation <strong>of</strong><br />
existing wharves and the need to<br />
either demolish some wharves or<br />
expand the number <strong>of</strong> <strong>Council</strong><br />
wharves for both recreational and<br />
commuter needs.<br />
M <strong>Council</strong>, LAWC (C&E) <strong>Council</strong>,<br />
LAWC (C&E)<br />
M <strong>Council</strong> <strong>Council</strong>,<br />
LAWC (C&E)<br />
M <strong>Council</strong> <strong>Council</strong>,<br />
LAWC (C&E)<br />
e<br />
Regularly inspect ramps for and<br />
encourage citizen reports <strong>of</strong> improper<br />
use.<br />
H<br />
<strong>Council</strong> and<br />
Community<br />
N/A<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 39
11.0 COMMERCIAL AND CLUB WATERFRONT DEVELOPMENT<br />
<strong>Brisbane</strong> <strong>Water</strong> has traditionally been characterised by relatively low scales <strong>of</strong> commercially<br />
orientated development along its foreshores, being principally associated with the provision <strong>of</strong><br />
boat accommodation and service facilities for recreational boating purposes together with other<br />
estuary dependant commercial operations including oyster farming, oyster depuration plants,<br />
commercial fishing, jetty construction and associated commercial and residential development.<br />
Whilst some <strong>of</strong> these premises have expanded into sizeable club and commercial marina<br />
facilities which provide a useful role in the area, it must be ensured that any future expansion <strong>of</strong><br />
such premises does not significantly detract from the existing natural character <strong>of</strong> <strong>Brisbane</strong><br />
<strong>Water</strong> as a whole or result in an undue reduction in the availability <strong>of</strong> inshore water space used<br />
for general navigation and recreation purposes, or restrict public access to public foreshore<br />
reserves. It is one <strong>of</strong> the aims <strong>of</strong> this plan to ensure that public access to public foreshore areas<br />
is maintained and enhanced.<br />
<strong>Council</strong> recognises the role <strong>of</strong> existing commercial and club orientated development have<br />
played in <strong>Brisbane</strong> <strong>Water</strong> and seeks to maintain the level <strong>of</strong> existing facilities around the<br />
waterway while ensuring that the overall natural character <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> remains<br />
preserved.<br />
Specifically, this section <strong>of</strong> the plan refers to those uses below mean high water mark and any<br />
associated shore based facilities above mean high water mark which are intended for<br />
commercial use or club based activities but does not include the running <strong>of</strong> water based<br />
transport services.<br />
11.1 <strong>Management</strong> Objectives<br />
MANAGEMENT OBJECTIVES<br />
Commercial and Club <strong>Water</strong>front Development<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
Ensure suitable boating facilities for the accommodation <strong>of</strong><br />
boats, their repair and maintenance.<br />
O<br />
All authorities<br />
b Promote organised recreational boating activity. O All authorities<br />
c<br />
Encourage only water dependant commercial or club<br />
orientated development which is <strong>of</strong> a size, scale and design<br />
that is compatible with the environmental qualities <strong>of</strong> <strong>Brisbane</strong><br />
<strong>Water</strong> and the surrounding area subject to the scale <strong>of</strong><br />
adjoining development.<br />
O<br />
All authorities<br />
d<br />
Ensure that proposed development has regard to adjoining<br />
land and water based uses, particularly in terms <strong>of</strong> residential<br />
or public recreation areas and that the proposed development<br />
does not adversely affect the amenity or character <strong>of</strong> those<br />
adjoining land or water areas.<br />
O<br />
All authorities<br />
e<br />
Prevent adverse environmental impact on the marine, and<br />
estuarine flora and fauna <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
O<br />
All authorities<br />
f<br />
To regulate the allocation <strong>of</strong> public foreshore land that may be<br />
used for general navigation purposes or waterway use.<br />
O<br />
All authorities<br />
g<br />
Ensure the incorporation <strong>of</strong> public foreshore access in<br />
proposed commercial and/or club waterfront facilities.<br />
O<br />
All authorities<br />
h Ensure that proposed commercial and/or club waterfront<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 40
MANAGEMENT OBJECTIVES<br />
Commercial and Club <strong>Water</strong>front Development<br />
facilities have or can provide adequate shore based<br />
infrastructure including the control and disposal <strong>of</strong> liquid and<br />
solid wastes. The provision <strong>of</strong> adequate carparking on private<br />
land or within the boundaries <strong>of</strong> any proposed developments<br />
is also a necessary requirement.<br />
PRIORITY<br />
FOR<br />
ACTION<br />
O<br />
RESPONSIBILITY<br />
All authorities<br />
i<br />
Ensure that proposed development has adequate regard for<br />
the effects <strong>of</strong> natural processes on the proposed<br />
development, (including: tidal fluctuations, wave actions and<br />
currents, and geotechnical forces associated with the stability<br />
<strong>of</strong> the shoreline and flooding).<br />
O<br />
All authorities<br />
j Car parking on public land will be discouraged. O All authorities<br />
k<br />
<strong>Council</strong> requires the operations in these areas to be carried<br />
out in accordance with Best <strong>Management</strong> Practice in regard to<br />
pollution and damage to the environment.<br />
O<br />
All authorities<br />
11.2 <strong>Management</strong> Guidelines<br />
MANAGEMENT GUIIDELINES<br />
Commercial and Club <strong>Water</strong>front Development<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
Encourage selected locations <strong>of</strong> small boat berthing facilities<br />
around <strong>Brisbane</strong> <strong>Water</strong> for up to ten (10) boats as part <strong>of</strong><br />
encouraging the removal and reduction <strong>of</strong> the need for<br />
individual private jetties and moorings.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority LAWC<br />
(CLS)<br />
b<br />
Encourage a small vessel marina at <strong>Gosford</strong> and a deep draft<br />
marina for larger sized vessels at Hardys Bay with associated<br />
facilities and subject to relevant environmental impact<br />
assessment by the proponent.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
11.3 General Design and Siting Guidelines<br />
GENERAL DESIGN AND SITING GUIDELINES<br />
Commercial and Club <strong>Water</strong>front Development<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a(i)<br />
All new buildings are to be located above mean high water<br />
mark on freehold land. The <strong>Council</strong> does not support<br />
reclamations for the purpose <strong>of</strong> enabling buildings for<br />
commercial or club purposes to be constructed below mean<br />
high water mark.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority LAWC<br />
(CLS)<br />
(ii)<br />
<strong>Council</strong> will only consider proposed structures below mean<br />
high water mark that are associated wither with the servicing<br />
or provision <strong>of</strong> access to boats.<br />
O<br />
<strong>Council</strong>, LAWC<br />
(C&E), LAWC<br />
(CLS)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 41
GENERAL DESIGN AND SITING GUIDELINES<br />
Commercial and Club <strong>Water</strong>front Development<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
In instances where it is proposed to alter, extend or rebuild<br />
existing buildings below mean high water mark, <strong>Council</strong> will<br />
not permit any further encroachment <strong>of</strong> such buildings onto the<br />
waterway.<br />
b<br />
Any proposed commercial and club foreshore development is<br />
to be in accordance with <strong>Council</strong>'s height controls.<br />
O<br />
<strong>Council</strong>, LAWC<br />
(C&E), LAWC<br />
(CLS)<br />
c<br />
The building materials used for commercial or club waterfront<br />
buildings which would be visible from <strong>Brisbane</strong> <strong>Water</strong> are to be<br />
<strong>of</strong> colours and finish which are complementary to the natural<br />
environmental qualities <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong> and its foreshores.<br />
It is <strong>Council</strong>'s aim that the natural character <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong><br />
prevails in the future design <strong>of</strong> foreshore buildings and<br />
facilities. Development which is not in keeping with this<br />
objective will not be favoured by <strong>Council</strong>.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
d<br />
Proposed commercial/club waterfront development is to<br />
include landscaping which incorporates indigenous native<br />
species and reflects the natural character <strong>of</strong> the area.<br />
Landscaping is especially to be used to ensure that buildings<br />
are appropriately screened, where they adjoining existing<br />
residential areas or public reserves, in order to protect the<br />
amenity <strong>of</strong> these areas. Landscaping should also be used to<br />
minimise the visual impact <strong>of</strong> such development when viewed<br />
from public roads and the waterway.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
e<br />
<strong>Council</strong> will not permit the erection <strong>of</strong> signs except for<br />
necessary warning, oyster leases, licensing signs and signage<br />
required by Government and legislation which will be visible<br />
from <strong>Brisbane</strong> <strong>Water</strong> and which are likely to visually detract<br />
from the character <strong>of</strong> the waterway and its foreshores.<br />
Similarly, proposals for signs which are to face existing<br />
residential areas are to have due regard for the amenity <strong>of</strong><br />
those areas.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, Telecom,<br />
Sydney Electricity,<br />
Optus LAWC (CLS)<br />
This clause does not apply to temporary real estate signs, on<br />
properties for sale or lease, up to a maximum size <strong>of</strong> 1.2<br />
metres by 0.6 metres.<br />
f<br />
Building line setbacks for commercial and club waterfront<br />
premises will be determined on their individual merits in<br />
recognition <strong>of</strong> limited opportunity for development <strong>of</strong> this type<br />
around <strong>Brisbane</strong> <strong>Water</strong>. Factors which will be considered in<br />
determining appropriate setbacks will include:<br />
O<br />
<strong>Council</strong>, LAWC<br />
(CLS)<br />
(i)<br />
(ii)<br />
(iii)<br />
(iv)<br />
The need for landscaping;<br />
Visual impact <strong>of</strong> proposed development along<br />
foreshore;<br />
The need for on-site carparking;<br />
The need for adequate public foreshore access along<br />
the shore's edge.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 42
GENERAL DESIGN AND SITING GUIDELINES<br />
Commercial and Club <strong>Water</strong>front Development<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
In summary, <strong>Council</strong> will require that foreshore buildings are<br />
set back sufficiently to ensure that adequate pedestrian<br />
foreshore access can be maintained and that appropriate<br />
landscaping can be provided.<br />
g<br />
All proposed development is to have regard for environmental<br />
influences and coastal/estuarine processes that are active<br />
within the locality <strong>of</strong> the proposed development as well as<br />
undertaking full biological and environmental assessment <strong>of</strong><br />
the area and its effect on the proposed development as well as<br />
the effect <strong>of</strong> the development on the environment.<br />
Specifically, applicants are to provide with any development<br />
application, a detailed statement from a suitably qualified<br />
engineer concerning the likely effects <strong>of</strong>:<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
(i)<br />
(ii)<br />
(iii)<br />
(iv)<br />
(v)<br />
Wind generated waves; beach and pressure waves<br />
Swell;<br />
Tidal fluctuations; and<br />
Localised currents.<br />
Other relevant marine and estuarine processes<br />
Applicants must certify that the development will not be<br />
adversely affected by such forces and processes or that the<br />
proposal itself is likely to impact on such forces and processes<br />
in a manner that is likely to have a detrimental impact on<br />
adjoining areas, especially in terms <strong>of</strong> possible erosion,<br />
sediment accretion or debris accumulation.<br />
To obtain approval, applicants must agree to correct any<br />
unforeseen adverse effects.<br />
h<br />
<strong>Council</strong> does not support the construction or redevelopment <strong>of</strong><br />
commercial or club buildings which are bulky when viewed<br />
from <strong>Brisbane</strong> <strong>Water</strong>. In this regard, proposed buildings are to<br />
avoid the use <strong>of</strong> stark high elevations fronting <strong>Brisbane</strong> <strong>Water</strong>.<br />
<strong>Council</strong> encourages designs for example with staggered,<br />
multiple frontages to <strong>Brisbane</strong> <strong>Water</strong> which can incorporate<br />
terracing, landscaping etc to s<strong>of</strong>ten the visual impact <strong>of</strong><br />
buildings and reduce their bulk in a manner which is more in<br />
keeping with the natural character <strong>of</strong> the area.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
i<br />
Proposed commercial and/or club waterfront development<br />
must have regard to the proximity <strong>of</strong> recreational fishing areas,<br />
sandy beaches, seagrass saltmarsh and mangrove areas or<br />
public reserves. <strong>Council</strong> will not approve <strong>of</strong> development<br />
which is likely to have any adverse impact upon any such<br />
areas.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 43
11.4 Shore Based Services<br />
SHORE BASED SERVICES<br />
Commercial and Club <strong>Water</strong>front Development<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
<strong>Council</strong> will not approve commercial or club waterfront<br />
development unless such development can be serviced, to<br />
the satisfaction <strong>of</strong> <strong>Council</strong>, by shore based infrastructure,<br />
including connection to mains reticulated water, reticulated<br />
sewage disposal services and has adequate on site<br />
carparking.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
b<br />
Carparking is to be in accordance with the minimum<br />
requirements <strong>of</strong> <strong>Council</strong>'s policy for carparking and the (draft)<br />
Australian Standard for Marina Design Practice as is<br />
summarised below:<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
(I)<br />
Carparking for marina activities;<br />
(a)<br />
Spaces to be provided per wet berth;<br />
- For boats 10 metres and under equals 0.6<br />
spaces;<br />
- For boats between 10 metres and 15 metres<br />
equals 0.8 spaces; and<br />
- For boats greater than 15 metres equals 1.0<br />
spaces.<br />
(b) Spaces to be provided per dry berth equals 0.2<br />
spaces;<br />
(c) Spaces to be provided per swing mooring<br />
equals 0.2 spaces;<br />
(d) Spaces to be provided per employee equals 0.5<br />
spaces;<br />
(ii)<br />
Carparking for activities ancillary to marina activities (eg ship<br />
chandleries, boat brokerages, shops, refreshment rooms or<br />
workshop repair facilities) should be considered as additional<br />
to marina operations, carparking provisions for such uses will<br />
be on the basis <strong>of</strong> <strong>Council</strong>'s existing carparking requirements<br />
for such development.<br />
(iii)<br />
Carparking shall be provided on freehold or leased land<br />
associated with commercial developments.<br />
(iv)<br />
Reclamation for the purpose <strong>of</strong> providing car parking will not<br />
be supported by <strong>Council</strong>.<br />
c<br />
Large visual expanses <strong>of</strong> paved carparking areas are to be<br />
avoided through the use <strong>of</strong> appropriately located planter<br />
islands and landscaping strips to provide shade and improve<br />
the amenity.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
d<br />
<strong>Council</strong> actively encourages the introduction <strong>of</strong> facilities for<br />
the removal and disposal <strong>of</strong> sewage and bilge water from<br />
boats within <strong>Brisbane</strong> <strong>Water</strong> in a manner that does not pollute<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 44
SHORE BASED SERVICES<br />
Commercial and Club <strong>Water</strong>front Development<br />
the waterway. Whilst <strong>Council</strong> recognises that the State<br />
Government has not yet enacted provisions that specifically<br />
require the removal <strong>of</strong> such wastes to onshore disposal<br />
facilities, the <strong>Council</strong> strongly encourages any private owners<br />
<strong>of</strong> marinas or commercial boatsheds and clubs to provide<br />
such facilities. As any relevant State Government legislation<br />
is enacted relating to the removal and disposal <strong>of</strong> sewage<br />
from boats, <strong>Council</strong> will review this plan to ensure that it is<br />
consistent with such statutory requirements.<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
(CLS)<br />
e<br />
<strong>Council</strong> also encourages all commercial marinas, boating<br />
clubs and individual private boat owners to carry and use<br />
relevant bilge and oil dispersants and absorbers to avoid<br />
discharges <strong>of</strong> oils, or hydrocarbons from refuelling operations<br />
and bilges into <strong>Brisbane</strong> <strong>Water</strong>. This will help minimise<br />
environmental damage that may occur from a large number<br />
<strong>of</strong> small discharges that can impact on a popular boating and<br />
fishing waterway such as <strong>Brisbane</strong> <strong>Water</strong>.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
f<br />
Garbage receptacles are to be provided on proposed<br />
commercial operations and marina walkways and have self<br />
closing lids to prevent escape or rubbish by way <strong>of</strong> wind,<br />
birds or other animals. A separate appropriate solid waste<br />
container is to be provided for any workshop area.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
g<br />
Minimal and energy efficient lighting shall be provided for<br />
safe pedestrian access to berths and for safe navigation in<br />
and out <strong>of</strong> the facility. All lighting is to be shielded or<br />
focussed and located in such a manner that makes it safe for<br />
navigation and minimises any likely adverse visual impact<br />
when viewed from:<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
- <strong>Brisbane</strong> <strong>Water</strong>;<br />
- Any adjoining public land; or<br />
- Adjoining residences.<br />
Proposals for external lighting require the consent <strong>of</strong> <strong>Council</strong>.<br />
Details concerning the height <strong>of</strong> proposed lights and the spill<br />
<strong>of</strong> lighting must be provided to <strong>Council</strong> with the development<br />
application.<br />
h<br />
Run-<strong>of</strong>f from hard-stand areas shall be treated so that litter,<br />
anti-fouling paint and other solid waste materials are not<br />
transported to the waterway. Trash racks, sedimentation<br />
control structures and adequate drainage pits or other<br />
devices, as considered necessary by <strong>Council</strong>, are to be<br />
installed and maintained by the operator at all times.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
Pollution generating activities and any associated wastes,<br />
including that from boat scrapings, grease and oil from hard<br />
stand areas, washing down facilities or workshops, are to be<br />
treated separately from stormwater collection systems. Use<br />
<strong>of</strong> boat ramps for boat maintenance is prohibited.<br />
<strong>Council</strong> encourages the use <strong>of</strong> alternative methods and<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 45
SHORE BASED SERVICES<br />
Commercial and Club <strong>Water</strong>front Development<br />
treatments to the use <strong>of</strong> anti-fouling paints which protects the<br />
environment <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>.<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
i<br />
Where provided, fuel supply systems shall be designed to<br />
contain spillage, and be provided with flame pro<strong>of</strong> electrical<br />
fittings. The location <strong>of</strong> boat access to such facilities is to be<br />
designed for ease <strong>of</strong> navigation, preferably with a one way<br />
travel direction with minimal travel through any berthing<br />
areas.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
j<br />
Appropriate anti-pollution devices will be required to be<br />
installed by applicants for all development which has the<br />
potential to result in pollutants or other waste entering<br />
<strong>Brisbane</strong> <strong>Water</strong> and which is likely to adversely affect the<br />
water quality and the flora or fauna <strong>of</strong> the area. As a guide,<br />
the minimum type <strong>of</strong> devices that are required by <strong>Council</strong><br />
shall include the following:<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
i<br />
Fuelling Areas:<br />
a<br />
b<br />
Spillage containment booms and oil absorbent<br />
materials for areas over the water, and<br />
Pavements graded and drained to oil arrester<br />
pits for areas above the mean high water mark.<br />
ii<br />
Workshop and Work Areas:<br />
a<br />
b<br />
Pavements graded and drained to waste pits for<br />
new proposals and floating boom devices for<br />
existing older style boatsheds and the like, and<br />
Spray painting curtains where <strong>Council</strong> permits<br />
spray painting to be undertaken.<br />
<strong>Council</strong> requires the operations in these areas to be carried<br />
out in accordance with Best <strong>Management</strong> Practice in regard<br />
to pollution and damage to the environment.<br />
k<br />
All wastes are to be collected and either removed <strong>of</strong>f site or<br />
directed to the mains sewer system, as is considered<br />
appropriate by <strong>Council</strong> and relevant authorities. Wastes are<br />
not to be directly discharged into <strong>Brisbane</strong> <strong>Water</strong>.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
l<br />
Noise from commercial or club waterfront facilities is to be<br />
kept to a minimum to preserve the amenity <strong>of</strong> the foreshore<br />
areas particularly adjacent to residential areas and/or public<br />
reserves used for recreation purposes. <strong>Council</strong> will only<br />
approve the proposed operation <strong>of</strong> machinery (ie being part<br />
<strong>of</strong> workshop facilities; air conditioning; generators;<br />
compressors or other apparatus, public address systems)<br />
where it can be demonstrated to the satisfaction <strong>of</strong> <strong>Council</strong>,<br />
that the amenity <strong>of</strong> adjoining areas will not be adversely<br />
affected.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 46
SHORE BASED SERVICES<br />
Commercial and Club <strong>Water</strong>front Development<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
m<br />
Noise emission from vessel repair and maintenance<br />
operations shall not interfere with neighbourhood amenity<br />
and must comply with statutory noise pollution limits.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
n<br />
Spray painting, machine sanding, and planing and abrasive<br />
partile blasting operations shall be arrived out in spray<br />
painting booths or other approved enclosures with<br />
mechanical ventilation to capture airborne paint and particles<br />
and with approved noise attenuation controls where required.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
11.5 Specific Mooring Design Considerations<br />
SPECIFIC MOORING DESIGN CONSIDERATIONS<br />
Commercial and Club <strong>Water</strong>front Development<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
Where practicable <strong>Council</strong> prefers the use <strong>of</strong> low pr<strong>of</strong>ile<br />
pontoon walkways or similar to facilitate access to boats. In<br />
instances where jetties are considered necessary they are to<br />
be no higher than 0.75 metres above mean high water mark.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
b<br />
The use <strong>of</strong> piles to jetties, pontoon support piles or free<br />
standing berthing piles should be minimised in order to<br />
obviate any likely visual impact that may result.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
c<br />
<strong>Council</strong> will discourage the use <strong>of</strong> berthing piles in view <strong>of</strong><br />
their greater visual impact. As an alternative, <strong>Council</strong> would<br />
consider the use <strong>of</strong> low pr<strong>of</strong>ile, berthing systems involving the<br />
use <strong>of</strong> mooring structures as illustrated in Figure 32 in view <strong>of</strong><br />
their lesser visual impact.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
d<br />
Proposals for marinas are to include the number <strong>of</strong> proposed<br />
berths and the maximum size <strong>of</strong> boat that can be<br />
accommodated per berth.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
e<br />
The type <strong>of</strong> launching and retrieval facilities for marina or<br />
commercial boatsheds will depend on site specific factors<br />
inherent to the particular waterfront facility and as well as its<br />
role. In this regard, the <strong>Council</strong> will consider the type <strong>of</strong><br />
retrieval systems on their merits with recognition given to their<br />
impact on the visual diversity <strong>of</strong> the area.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
f<br />
Proposed boat launching and retrieval facilities shall not<br />
restrict public foreshore access. Where an existing structure<br />
restricts such access or where a proposed structure is likely to<br />
adversely impact upon any existing access, the <strong>Council</strong> will<br />
require the applicant to provide alternative means to ensure<br />
that such access is maintained.<br />
O<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 47
SPECIFIC MOORING DESIGN CONSIDERATIONS<br />
Commercial and Club <strong>Water</strong>front Development<br />
g Where a launching ramp is included within a marina or<br />
commercial boatshed complex, it shall be located so as to<br />
minimise interference with boat traffic to and from berthing<br />
areas.<br />
PRIORITY<br />
FOR<br />
ACTION<br />
O<br />
RESPONSIBILITY<br />
<strong>Council</strong>,<br />
<strong>Water</strong>ways<br />
Authority, LAWC<br />
(CLS)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 48
11.6 Public Access<br />
PUBLIC ACCESS<br />
Commercial and Club <strong>Water</strong>front Development<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
All proposed commercial and/or club waterfront development<br />
is to incorporate public access along the foreshore.<br />
O<br />
<strong>Council</strong>, LAWC<br />
(CLS)<br />
b<br />
<strong>Council</strong> will not support any proposals which are likely to lead<br />
to a loss <strong>of</strong> existing public foreshore access.<br />
O<br />
<strong>Council</strong>, LAWC<br />
(CLS)<br />
c<br />
Public foreshore access which is available at commercial or<br />
club waterfront facilities is to be sign posted, indicating its<br />
availability, and be maintained at all times.<br />
O<br />
<strong>Council</strong>, LAWC<br />
(CLS)<br />
11.7 Charter Boat Facilities<br />
CHARTER BOAT FACILITIES<br />
Commercial and Club <strong>Water</strong>front Development<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
The operation <strong>of</strong> charter boats (ie loading and unloading<br />
passengers) and associated <strong>of</strong>fice functions from a<br />
commercial marina or commercial boatshed, other than simply<br />
the berthing <strong>of</strong> such vessels at marinas or commercial<br />
boatsheds, is considered by <strong>Council</strong> to be an integral part <strong>of</strong><br />
the marina or boatshed, and accordingly, development<br />
consent is required from <strong>Council</strong> to permit this type <strong>of</strong><br />
operations and to enable <strong>Council</strong> to fully assess the impact <strong>of</strong><br />
such development. Such operations shall conform to state<br />
regulations associated with disposal <strong>of</strong> effluent.<br />
O<br />
<strong>Council</strong>, LAWC<br />
(CLS), <strong>Water</strong>ways<br />
Authority<br />
b<br />
Development application to <strong>Council</strong> for the operation <strong>of</strong><br />
charter boat facilities as part <strong>of</strong> a commercial marina or<br />
boatshed must be accompanied with the following details:<br />
O<br />
<strong>Council</strong>, LAWC<br />
(CLS), <strong>Water</strong>ways<br />
Authority<br />
i<br />
ii<br />
iii<br />
iv<br />
v<br />
vi<br />
Size <strong>of</strong> the charter boat(s) to be accommodated at the<br />
marina or boatshed.<br />
Number <strong>of</strong> passengers that can be catered for by each<br />
vessel.<br />
Number <strong>of</strong> crew per vessel.<br />
Nominated berth(s) or mooring(s) for the securing <strong>of</strong><br />
charter boat vessel(s).<br />
Hours <strong>of</strong> cruise operations.<br />
Car parking.<br />
c<br />
Development Consent will be required from <strong>Council</strong> to use<br />
public wharves for embarkation/disembarkation for prearranged<br />
charter or tour bookings where problems could be<br />
generated by lack <strong>of</strong> parking, access and sanitary facilities.<br />
O<br />
<strong>Council</strong>, LAWC<br />
(CLS), <strong>Water</strong>ways<br />
Authority<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 49
CHARTER BOAT FACILITIES<br />
Commercial and Club <strong>Water</strong>front Development<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
d<br />
In instances where it is proposed to use commercial marinas<br />
or boatsheds or Public Wharves as the principal location for<br />
passengers to embark and disembark for charter boat<br />
patrons, the applicant must demonstrate to the satisfaction <strong>of</strong><br />
<strong>Council</strong> that adequate on-site facilities can be provided,<br />
including:<br />
O<br />
<strong>Council</strong>,<br />
Developers, LAWC<br />
(CLS), <strong>Water</strong>ways<br />
Authority<br />
i<br />
ii<br />
iii<br />
iv<br />
Carparking arrangements;<br />
Toilets;<br />
Solid waste disposal;<br />
Sewerage pump-out facilities for boats in accordance<br />
with State Government guidelines.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 50
12.0 PLANNING PROVISIONS FOR BRISBANE WATER<br />
The <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> provides the opportunity to review the planning and<br />
zoning controls relating to the foreshore areas surrounding the estuary and to introduce new<br />
zoning controls over the waterway itself.<br />
The appropriate mechanism is the preparation <strong>of</strong> a Local Environmental <strong>Plan</strong> which can provide<br />
the necessary statutory provisions for uses, development and utility installations both on the<br />
foreshore areas as well as on the bed <strong>of</strong> the estuary and on the waters that forms the <strong>Brisbane</strong><br />
<strong>Water</strong> estuary in accordance with the provisions <strong>of</strong> the Environmental <strong>Plan</strong>ning and Assessment<br />
Act 1979.<br />
At present, the land below mean high water mark within <strong>Brisbane</strong> <strong>Water</strong> is not zoned (the bed <strong>of</strong><br />
the estuary) nor is its waters. Current development control over development on the bed <strong>of</strong><br />
<strong>Brisbane</strong> <strong>Water</strong> is controlled under Clause 49 <strong>of</strong> the <strong>Gosford</strong> <strong>Plan</strong>ning Scheme.<br />
By preparing a Local Environmental <strong>Plan</strong> a review <strong>of</strong> foreshore zones and introduction <strong>of</strong><br />
waterway zones for land below mean high water mark in <strong>Brisbane</strong> <strong>Water</strong> can be developed.<br />
12.1 <strong>Management</strong> Objective<br />
MANAGEMENT OBJECTIVE<br />
<strong>Plan</strong>ning Provisions For <strong>Brisbane</strong> <strong>Water</strong><br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
a<br />
To adequately protect, maintain and control resource use and<br />
conflicts within <strong>Brisbane</strong> <strong>Water</strong> by reviewing land use zonings<br />
to achieve ecologically sustainable management <strong>of</strong> <strong>Brisbane</strong><br />
<strong>Water</strong>.<br />
H<br />
<strong>Council</strong>, Depart <strong>of</strong><br />
Urban Affairs and<br />
<strong>Plan</strong>ning<br />
12.2 <strong>Management</strong> Action<br />
MANAGEMENT ACTION<br />
PRIORITY<br />
FOR<br />
ACTION<br />
RESPONSIBILITY<br />
FUNDING<br />
<strong>Plan</strong>ning Provisions for <strong>Brisbane</strong> <strong>Water</strong><br />
a<br />
<strong>Plan</strong>ning review for a Local<br />
Environmental <strong>Plan</strong> for <strong>Brisbane</strong> <strong>Water</strong><br />
H <strong>Council</strong>, Dept <strong>Plan</strong>ning <strong>Council</strong>,<br />
Department<br />
<strong>of</strong> Urban<br />
Affairs and<br />
<strong>Plan</strong>ning<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 51
13.0 IMPLEMENTATION AND FUTURE ACTION<br />
The <strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> will be submitted to <strong>Council</strong>, relevant government<br />
departments and the local community for a review <strong>of</strong> the objectives, management guidelines<br />
and management actions outlined throughout the document.<br />
The <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> must not end up sitting on the shelf, but will be endorsed and acted<br />
upon by <strong>Council</strong>, all relevant government departments and most importantly the people and<br />
communities who live around and use and enjoy the <strong>Brisbane</strong> <strong>Water</strong> estuary.<br />
The <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> for <strong>Brisbane</strong> <strong>Water</strong> is expected to be implemented and actions<br />
monitored over the next five years after which time it will be reviewed by <strong>Council</strong> for its<br />
effectiveness in protecting and maintaining the environmental values and recreational benefits<br />
<strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong>. It is expected that the plan will provide an effective framework to manage<br />
the waterway and foreshore areas and act as a tool in successfully obtaining funding from<br />
government sources to carry out the implementation <strong>of</strong> works nominated within the plan.<br />
13.1 Environmental Results Anticipated<br />
It is anticipated that the following environmental results will occur as a result <strong>of</strong> the successful<br />
implementation and adherence to the planning and management objectives <strong>of</strong> the <strong>Brisbane</strong><br />
<strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong>.<br />
• The <strong>Brisbane</strong> <strong>Water</strong> estuary in general receives a high degree <strong>of</strong> protection, and retains its<br />
intrinsic values.<br />
• The natural values associated with <strong>Brisbane</strong> <strong>Water</strong> are protected for future generations.<br />
• Important ecosystems and other natural and physical resources are protected.<br />
• Any significant adverse effects on native plants and animals or their habitat are <strong>of</strong> a<br />
temporary nature.<br />
• Outstanding natural features and important cultural and historic features are protected.<br />
• Activities in the coastal marine area do not increase the risks from coastal hazards.<br />
• The foreshore, and seabed areas around <strong>Brisbane</strong> <strong>Water</strong> are protected.<br />
• Important views are not adversely affected by development or use.<br />
• The natural character and amenity values are preserved and individual developments<br />
generally contribute to the maintenance <strong>of</strong> high environmental quality.<br />
• There is no net decrease in the quality <strong>of</strong> water in <strong>Brisbane</strong> <strong>Water</strong> adjacent to urban areas is<br />
safe for swimming an other recreational pursuits, including recreational fishing.<br />
• Adverse effects on existing lawful activities are minimised.<br />
• Recreation and leisure opportunities in <strong>Brisbane</strong> <strong>Water</strong> are enhanced because:<br />
- important views, to and from land over <strong>Brisbane</strong> <strong>Water</strong>, which contribute to the leisure<br />
experiences, are protected;<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 52
- amenity values are protected;<br />
- the overall quality <strong>of</strong> public access is maintained and enhanced; and<br />
- estuarine water quality is improved.<br />
• Adverse effects from excessive noise in <strong>Brisbane</strong> <strong>Water</strong> are minimised.<br />
• Structures in <strong>Brisbane</strong> <strong>Water</strong> are in a safe condition and do not have a detrimental effect on<br />
the visual amenity <strong>of</strong> the area.<br />
• There are no obstructions to navigation in <strong>Brisbane</strong> <strong>Water</strong> and that the main navigation<br />
channels within the estuary are safely navigable.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 53
14.0 GLOSSARY<br />
Amenity<br />
Aquaculture<br />
the quality <strong>of</strong> being pleasant or agreeable in situation etc.,<br />
especially the pleasantness <strong>of</strong> a place; convenient features,<br />
facilities or services <strong>of</strong> a house, estate, district and so on.<br />
the farming <strong>of</strong> organisms in freshwater, marine or estuarine<br />
aquatic environments. Includes mariculture, and fish farming.<br />
Best <strong>Management</strong> Practice to undertake a task or management action using the best<br />
available technology and knowledge <strong>of</strong> management systems.<br />
Catchment Area<br />
Charter Boats<br />
Development<br />
Ecologically sustainable<br />
development<br />
Ecology<br />
Ecosystem<br />
Estuarine Resources<br />
Estuary<br />
Foreshore<br />
Goal<br />
Habitat<br />
an area from which something is collected; an area <strong>of</strong> land from<br />
which rainwater that falls on it drains through a single drainage<br />
network.<br />
specifically refers to those vessels used for organised group<br />
cruises including vessels used as restaurants or floating<br />
reception areas but do not include sail or motor boat hire and<br />
skippered by individuals for private recreational purposes.<br />
anything built or constructed, or the undertaking <strong>of</strong> any<br />
construction, residential development, subdivision, commercial<br />
development, construction <strong>of</strong> roads and other infrastructure,<br />
development <strong>of</strong> recreational facilities and tourist developments.<br />
using, conserving and enhancing the community's resources so<br />
that the ecological processes on which life depends are<br />
maintained and the total quality <strong>of</strong> life, now and in the future,<br />
can be increased.<br />
the study <strong>of</strong> the inter-relationships between living organisms<br />
and their environment.<br />
an assemblage <strong>of</strong> plants, animals and micro-organisms and<br />
their physical environment interacting as an ecological unit.<br />
the totality <strong>of</strong> the animal, vegetable and mineral matter<br />
associated with an estuary and its environs, including estuarine<br />
waters, together with the amenity <strong>of</strong> the estuary.<br />
an enclosed or semi-enclosed body <strong>of</strong> water having an open or<br />
intermittently open connection to coastal waters in which water<br />
levels vary in a periodic fashion in response to ocean tides.<br />
the area <strong>of</strong> shore between low and high tide marks and land<br />
adjacent thereto.<br />
the desired overall, long-term outcome <strong>of</strong> a policy, plan or<br />
strategy.<br />
a place or kind <strong>of</strong> place in the environment usually occupied by<br />
a particular organism or a group <strong>of</strong> organisms.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 54
Heritage Conservation<br />
Areas<br />
Intertidal<br />
LAWC (C&E)<br />
LAWC (CLS)<br />
LAWC (SCS)<br />
Local Environmental <strong>Plan</strong><br />
(LEP)<br />
Marina<br />
Mooring<br />
Nutrients<br />
Objective<br />
areas <strong>of</strong> waterfront land or precincts which contain structures<br />
with historic, social or distinctive significance.<br />
pertaining to those areas <strong>of</strong> land covered by water at high tide,<br />
but exposed at low tide, intertidal habitat.<br />
Department <strong>of</strong> Land and <strong>Water</strong> Conservation - Coast and<br />
Estuaries Directorate<br />
Department <strong>of</strong> Land and <strong>Water</strong> Conservation - Crown Lands<br />
Service.<br />
Department <strong>of</strong> Land and <strong>Water</strong> Conservation - Soil<br />
Conservation Service.<br />
a planning instrument made under the Environmental<br />
<strong>Plan</strong>ning and Assessment Act, 1979 which takes a wide range<br />
<strong>of</strong> forms, from site specific guidelines to dealing with an entire<br />
local government area. The instrument is legally binding on the<br />
State Government, Local Government and developers.<br />
Primarily the domain <strong>of</strong> local government.<br />
a commercial operation whereby money is exchanged for a right<br />
<strong>of</strong> mooring <strong>of</strong> vessels.<br />
a floating object or apparatus to retain in a location by an<br />
anchor, or by an attachment to any object, structure or physical<br />
feature which is then, on the bed <strong>of</strong>, or in the vicinity <strong>of</strong> shore <strong>of</strong><br />
any waters.<br />
substances carried by water that are essential for the growth <strong>of</strong><br />
plants and animals. The main nutrients measures in water<br />
quality are nitrogen and phosphorus but there are many other<br />
substances essential for growth.<br />
a component <strong>of</strong> a goal that, if met, would help to ensure that the<br />
goal is achieved.<br />
Pollution a) to place in or on, or otherwise introduce into or on to, the<br />
waters (whether through an act or omission) any matter,<br />
whether solid, liquid or gaseous, so that the physical,<br />
chemical or biological condition <strong>of</strong> the waters is changed;<br />
or<br />
b) to place in or on, or otherwise introduce into or on to , the<br />
waters (whether through an act <strong>of</strong> omission) any refuse,<br />
litter, debris or other matter, whether solid or liquid or<br />
gaseous, so that the change in the condition <strong>of</strong> the waters<br />
or the refuse, litter, debris or other matter, either along or<br />
together with any other refuse, litter, debris or matter<br />
present in the waters makes, or is likely to make, the<br />
waters unclean, noxious, poisonous or impure,<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 55
detrimental to the health, safety, welfare or property or<br />
persons, undrinkable for farm animals, poisonous or<br />
harmful to aquatic life, animals, birds or fish in or around<br />
the waters or unsuitable for use in irrigation, or obstructs<br />
or interferes with, or is likely to obstruct or interfere with<br />
persons in the exercise <strong>of</strong> enjoyment <strong>of</strong> any right in<br />
relation to the waters; or<br />
c) to place in or on, or otherwise introduce into or on to, the<br />
waters (whether through an act or omission) any matter,<br />
whether solid, liquid or gaseous, that is <strong>of</strong> a prescribed<br />
nature, description or class or that does not comply with<br />
any standard prescribed in respect <strong>of</strong> that matter.<br />
Resource<br />
Resource <strong>Management</strong><br />
Resource Use<br />
Seawalls<br />
a biological, mineral or other material component, whether<br />
natural or not, <strong>of</strong> the environment, including a permanent or<br />
temporary combination or association <strong>of</strong> components.<br />
management <strong>of</strong> resources or use <strong>of</strong> resources.<br />
includes proposed use and, in relation to a resource, use for, or<br />
by way <strong>of</strong>, conservation or development, and use <strong>of</strong> the<br />
resource before, during or after any processing.<br />
walls built parallel to shoreline to limit shoreline recession.<br />
Section 90 Environmental specifies matters for consideration by a consent authority e.g.<br />
<strong>Plan</strong>ning & Assessment Act, local <strong>Council</strong> when determining a development application.<br />
Total Catchment <strong>Management</strong><br />
(in the context <strong>of</strong> the Catchment<br />
<strong>Management</strong> Act, 1989) the coordinated and sustainable use <strong>of</strong> land, water vegetation<br />
and other natural resources on a water catchment basis so as<br />
to balance resource utilisation and conservation.<br />
<strong>Water</strong> Quality<br />
Wet Berths<br />
Wetland<br />
the suitability <strong>of</strong> the water for various purposes, as measured by<br />
the concentration or level <strong>of</strong> a wide variety <strong>of</strong> contaminants.<br />
any storage facility within the water.<br />
an area where the ground is frequently or permanently<br />
saturated or covered by shallow water, including marshes, tidal<br />
flats, and mangrove forests.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 56
15.0 REFERENCES<br />
Bell F.C., Edwards A.R. (1980) An Environmental Inventory <strong>of</strong> Estuaries and Coastal Lagoons in<br />
New South Wales. Total Environment Centre, Sydney, December 1980.<br />
Cheng D. (A/Pr<strong>of</strong>), (1994). Environmental Study Of <strong>Brisbane</strong> <strong>Water</strong>, University <strong>of</strong> Technology,<br />
Sydney, September 1994.<br />
Coastal Committee <strong>of</strong> New South Wales (1994). Draft Revised Coastal Policy for <strong>NSW</strong>.<br />
Coastal Committee <strong>of</strong> <strong>NSW</strong>, April 1994.<br />
<strong>Gosford</strong> <strong>City</strong> <strong>Council</strong>., (1992). Wetland <strong>Management</strong> Study - <strong>Brisbane</strong> <strong>Water</strong> Area. <strong>Gosford</strong><br />
<strong>City</strong> <strong>Council</strong>, <strong>Gosford</strong>, 1992.<br />
<strong>Gosford</strong> <strong>City</strong> <strong>Council</strong>, (1993). <strong>Brisbane</strong> <strong>Water</strong> Hydrographic Survey Companion 1901-1992.<br />
<strong>NSW</strong> Public Works, Sydney, November 1993.<br />
Matler C., (1993). Aquaculture - An Australian Environmental Review. Total Environment<br />
Centre, Sydney, 1993.<br />
New South Wales Government, (1992). Estuary <strong>Management</strong> Manual, New South Wales<br />
Government, Sydney, October 1992.<br />
New South Wales Government, (1990). Coastline <strong>Management</strong> Manual. <strong>NSW</strong> Government,<br />
Sydney, September 1990.<br />
<strong>NSW</strong> Tourism Commission, (1993). Tourism Development Strategy - The Central Coast<br />
Region. Prepared for <strong>Gosford</strong> <strong>City</strong> <strong>Council</strong> and Wyong Shire <strong>Council</strong>, February 1993.<br />
<strong>Gosford</strong> Parry Sinclair and Knight, (1975). <strong>Brisbane</strong> <strong>Water</strong> <strong>Water</strong>way/Foreshore Study.<br />
Department <strong>of</strong> Public Works <strong>NSW</strong>, Sydney, March 1987.<br />
Public Works Department, (1987). <strong>Gosford</strong> Boatharbour Development Options Study. <strong>NSW</strong><br />
<strong>Water</strong>ways Program Sydney, March 1987.<br />
Public Works Department, (1987). <strong>Brisbane</strong> <strong>Water</strong> Recreational Brating Study Volume 1 -<br />
Marina Sites. <strong>NSW</strong> <strong>Water</strong>ways Program, March 1987.<br />
Public Works Department, (1988). <strong>Brisbane</strong> <strong>Water</strong> Recreational Brating Study Volume 2 - Boat<br />
Launching Ramps. <strong>NSW</strong> <strong>Water</strong>ways Program, March 1987.<br />
Public Works Department, (1987). <strong>Brisbane</strong> <strong>Water</strong> Recreational Brating Study Volume 3 -<br />
Public Wharves. <strong>NSW</strong> <strong>Water</strong>ways Program, March 1987.<br />
Public Works Department, (1987). <strong>Brisbane</strong> <strong>Water</strong> Recreational Brating Study Volume 4 -<br />
<strong>Water</strong>way Improvements. <strong>NSW</strong> <strong>Water</strong>ways Program, March 1987.<br />
Resource Assessment Commission, (1993). Coastal Zone Inquiry - Final Report, Australian<br />
Government Printing Service, Canberra, November 1993.<br />
Sparks L., (1993). The <strong>Brisbane</strong> <strong>Water</strong> <strong>Management</strong> Committee - Commercial and Club<br />
<strong>Water</strong>front Development. Unpublished Submission, 1993.<br />
Warringah Shire <strong>Council</strong>, (1992). Pittwater <strong>Plan</strong> <strong>of</strong> <strong>Management</strong>. Pittwater <strong>Plan</strong>ning Advisory<br />
Committee. Dee Why, March 1992.<br />
Westernport Regional <strong>Plan</strong>ning and Co-Ordinating Committee, (1992). Westernport Bay<br />
Strategy. WRPCC, Melbourne, June 1992.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 57
16.0 TABLES AND FIGURES SECTION<br />
List <strong>of</strong> Tables and Figures<br />
LIST OF TABLES<br />
Table 1 - Characteristic <strong>Plan</strong>ts <strong>of</strong> Estuarine Wetlands within <strong>Brisbane</strong><br />
<strong>Water</strong><br />
Table 2 - <strong>Brisbane</strong> <strong>Water</strong> - <strong>Water</strong> areas and lengths <strong>of</strong> Foreshore<br />
Table 3 - Agreed Mooring Capacity for <strong>Brisbane</strong> <strong>Water</strong><br />
Table 4 - Cross Section Results Summary - <strong>Brisbane</strong> <strong>Water</strong> Hydrosurvey<br />
Table 5 - Effect <strong>of</strong> Material Type on Underwater Batter<br />
Table 6 - Description <strong>of</strong> Boat Launching Ramps within <strong>Brisbane</strong> <strong>Water</strong><br />
Table 7 - Location <strong>of</strong> Public Wharves and Wharf Classification<br />
Table 8 - Marine Facilities within <strong>Brisbane</strong> <strong>Water</strong><br />
Table 9 - <strong>Plan</strong>ning Zones around <strong>Brisbane</strong> <strong>Water</strong><br />
LIST OF FIGURES<br />
Figure 1 - Locality <strong>Plan</strong><br />
Figure 2 - <strong>Plan</strong> <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong><br />
Figure 3 - Estuarine Wetlands Cross-Section<br />
Figure 4 - SEPP 14 Wetlands<br />
Figure 5 - Bird Feeding Areas<br />
Figure 6 - Links between Mangroves and Open Ocean Inhabitants<br />
Figure 7 - Recreational Fisheries and Bait Gathering<br />
Figure 8 - Aboriginal Middens<br />
Figure 9 - Historic Heritage<br />
Figure 10 - Oyster Leases - Blue Line<br />
Figure 11 - Oyster Leases, Wharves and Fuel Points<br />
Figure 12 - Public Reserves around <strong>Brisbane</strong> <strong>Water</strong><br />
Figure 13 - Sailing Course<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 58
Figure 14 - Boating Restrictions<br />
Figure 15a -<br />
Figure 15b -<br />
Figure 16a -<br />
Figure 16b -<br />
Figure 17a -<br />
Figure 17b -<br />
<strong>NSW</strong> Boat Regulations Amounts<br />
<strong>NSW</strong> Boat Regulations Trends<br />
<strong>NSW</strong> Mooring Licences Amounts<br />
<strong>NSW</strong> Mooring Licences Trends<br />
<strong>NSW</strong> Boat Licences Amounts<br />
<strong>NSW</strong> Boat Licences Trends<br />
Figure 18 - Moorings<br />
Figure 19 - Submarine Cables<br />
Figure 20 - Geological Cross-Section <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong><br />
Figure 21 - Soil Structure Cross-Section <strong>of</strong> <strong>Brisbane</strong> <strong>Water</strong><br />
Figure 22 - Hydrographic Cross-Sections<br />
Figure 23 - Identification <strong>of</strong> Navigational Channels<br />
Figure 24 - Dredging Areas within <strong>Brisbane</strong> <strong>Water</strong><br />
Figure 25 - Foreshore Protection within <strong>Brisbane</strong> <strong>Water</strong><br />
Figure 26 - Design Guidelines for Private Boat Ramps<br />
Figure 27 - Design Guidelines for Private Shipways<br />
Figure 28a -<br />
Figure 28b -<br />
Maximum Dimensions for Berthing Areas - Perpendicular to<br />
Shore<br />
Maximum Dimensions for Berthing Areas - Parallel to Shore<br />
Figure 29 - Design Guidelines for Boatsheds<br />
Figure 30 - Limits for Reclamations<br />
Figure 31a -<br />
Figure 31b -<br />
Lateral Limits to <strong>Water</strong>front Development - Straight Shoreline<br />
Lateral Limits to <strong>Water</strong>front Development - Curved Shoreline<br />
Figure 32 - Alternative Berthing Area Facilities<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 59
TABLE 1: CHARACTERISTIC PLANTS OF ESTUARINE WETLANDS<br />
WITHIN BRISBANE WATER<br />
WETLAND CATEGORY BOTANICAL NAME COMMON NAME<br />
Fringing Vegetation<br />
Swamp Forests<br />
Saltmarsh<br />
infrequently inundated<br />
Saltmarsh<br />
frequently inundated<br />
Mangrove<br />
Seagrass<br />
Casuarina glauca<br />
Melaleuca quinquenervia<br />
Eucalyptus robusta<br />
Juncus kraussi<br />
Sporobolus virginicus<br />
Sarcocornia quinqueflora<br />
Sporobolus virginicus<br />
Suaeda australis<br />
Samolus repens<br />
Triglochia striata<br />
Aegiceras corniculatum<br />
Avicennia marina<br />
Zostera capricorni<br />
Posidonia australis<br />
Halophila ovalis<br />
Swamp Oak<br />
Paperbark<br />
Swamp Mahogany<br />
Rush<br />
Salt Couch<br />
Samphire<br />
Salt couch<br />
River Mangrove<br />
Grey Mangrove<br />
Eelgrass<br />
Strapweed<br />
Paddleweed<br />
Source:<br />
Department <strong>of</strong> <strong>Plan</strong>ning (1983) <strong>Brisbane</strong> <strong>Water</strong> Estuaries Wetlands Study<br />
TABLE 2: BRISBANE WATER - WATER AREAS AND LENGTHS OF FORESHORE<br />
SECTIONS OF<br />
WATERWAY<br />
AREA<br />
(HECTARES)<br />
LENGTH OF<br />
MAINLAND<br />
FORESHORE<br />
(KILOMETRES)<br />
LENGTH OF IS.<br />
FORESHORE<br />
(KILOMETRES)<br />
TOTAL LENGTH<br />
OF<br />
FORESHORE<br />
(KILOMETRES)<br />
Entrance Reach 313 11 0 11<br />
Woy Reach 467 11 16 27<br />
Kincumber<br />
Broadwater and<br />
Cockle Creek<br />
<strong>Brisbane</strong> <strong>Water</strong><br />
and Fagans Bay<br />
Woy Bay and<br />
Woy Inlet<br />
393 16 0 16<br />
1366 27 2 29<br />
229 16 0 16<br />
TOTAL 2768 81 18 99<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 60
TABLE 3: AGREED MOORING CAPACITY FOR BRISBANE WATER<br />
AREA DESCRIPTION<br />
MAXIMUM USAGE<br />
Bar Estate 12<br />
Bensville 20<br />
Blackwall 90<br />
Booker Bay 54<br />
Cockle Creek 1<br />
Caroline Bay 60<br />
Correa Bay 8<br />
Davistown 100<br />
Daleys Point 17<br />
Empire Bay 52<br />
Eulalie 12<br />
Ettalong 45<br />
Erina Creek 3<br />
<strong>Gosford</strong> 40<br />
Green Point 80<br />
Hardys Bay 140<br />
Horsfield Bay 5<br />
Kincumber 15<br />
Koolewong 130<br />
Lintern Street 10<br />
Orange Grove 16<br />
Parkes Bay 7<br />
Merritts Wharf 18<br />
Phegans Bay 10<br />
Patonga Creek 44<br />
Patonga Bay 10<br />
Point Clare 56<br />
Point Frederick 100<br />
Saratoga 100<br />
Pretty Beach 45<br />
Shelley Beach 14<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 61
AREA DESCRIPTION<br />
MAXIMUM USAGE<br />
Tascott 31<br />
Veteran Hall 15<br />
Wagstaffe 6<br />
Woy Woy Channel 70<br />
Woy Woy Bay 30<br />
Yattalunga 10<br />
St Huberts 19<br />
Rileys Island 5<br />
TOTAL 1500<br />
(Source: MSB <strong>Water</strong>way Authority)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 62
TABLE 4: CROSS SECTION RESULTS SUMMARY<br />
(Refer to <strong>Brisbane</strong> <strong>Water</strong> Hydrographic Survey Comparison 1901-1992 PWD)<br />
SECTION<br />
LOCATION<br />
GENERAL CHANGE<br />
1901 TO 1992<br />
AVERAGE<br />
+/-<br />
A-A <strong>Brisbane</strong> <strong>Water</strong> - N to S No Change -<br />
B-B <strong>Brisbane</strong> <strong>Water</strong> - N to S No Change -<br />
C-C <strong>Brisbane</strong> <strong>Water</strong> N to S Erosion -0.75m<br />
D-D <strong>Brisbane</strong> <strong>Water</strong> N to S Erosion -0.25m<br />
E-E <strong>Brisbane</strong> <strong>Water</strong> Paddys Channel Accretion +/- + 0.5m<br />
F-F <strong>Brisbane</strong> <strong>Water</strong> Paddys Channel Accretion/Erosion +/- 1.0m<br />
G-G <strong>Brisbane</strong> <strong>Water</strong> Paddys Channel Accretion/Erosion +/- 0.25m<br />
H-H <strong>Brisbane</strong> <strong>Water</strong> Paddys Channel No Change -<br />
I-I <strong>Brisbane</strong> <strong>Water</strong> - W to E No Change -<br />
J-J <strong>Brisbane</strong> <strong>Water</strong> - W to E Erosion -0.25m<br />
K-K <strong>Brisbane</strong> <strong>Water</strong> - W to E No Change -<br />
L-L Paddys Channel Accretion + 1.5m<br />
M-M Adjacent to Rileys Island Accretion/Erosion No Change<br />
N-N Adjacent to Rileys Island Accretion/Erosion -1.0m<br />
O-O The Rip - St Huberts Island Accretion -1.0m<br />
P-P The Rip - St Huberts Island Accretion/Erosion +/- 0.75m<br />
Q-Q U/S <strong>of</strong> The Rip Accretion/Erosion +/- 7.0m<br />
R-R D/S <strong>of</strong> The Rip Accretion +2.5m<br />
S-S Cockle Broadwater - W to E No Change -<br />
T-T Cockle Broadwater - W to E Erosion - 0.5m<br />
U-U Cockle Broadwater - N to S No Change - 0.5m<br />
V-V Cockle Broadwater - N to S No Change -0.25m<br />
W-W Cockle Broadwater - E to W No Change -<br />
X-X Cockle Broadwater - E to W No Change 0.5m<br />
Y-Y Cockle Broadwater - N to S No Change - 0.25m<br />
Z-Z Cockle Channel No Change - 0.25m<br />
AA-AA Cockle Channel No Change -<br />
BB-BB Cockle Channel Erosion - 0.5m<br />
CC-CC Cockle Channel No Change - 0.5m<br />
Notes: 1<br />
No Change assumes that changes on the cross section are within the estimated error limit <strong>of</strong><br />
the procedure involved.<br />
2 Average +/- is an estimated average change over the cross section.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 63
TABLE 5: EFFECT OF MATERIAL TYPE ON UNDERWATER BATTER<br />
Material<br />
Stable Underwater Batter<br />
stiff clay 1:1.5<br />
firm clay 1:2 to 1:4.5<br />
sandy clay 1:4 to 1:7<br />
coarse sand 1:3 to 1:6<br />
fine sand 1:5 to 1:10<br />
mud 1:8 to 1:50<br />
Source: PWD - Lands and Subdivisions - Conditions and Guidelines - 1992<br />
TABLE 6: DESCRIPTION OF BOAT LAUNCHING RAMPS WITHIN BRISBANE WATER<br />
BOAT RAMP<br />
Orana Street, Green Point<br />
REMARKS<br />
This single lane boat launching ramp has been<br />
constructed on a shallow sandy foreshore, as such<br />
difficulties can be experienced launching and retrieving<br />
boats on anything but a high tide.<br />
Signs may need to be erected informing users that the<br />
ramp should only be used at high (high water boat<br />
launching ramp).<br />
Centennial Avenue, Saratoga<br />
Lintern Street, Davistown<br />
Restella Avenue, Davistown<br />
Amy Street, Davistown<br />
Carrak Road, Kincumber<br />
Pretty Beach Drive, Pretty Beach<br />
Kendall Road, Empire Bay<br />
Luderick Street, St Huberts Island<br />
Kourung Street, Ettalong<br />
Blackwall Road, Orange Grove<br />
Lions Park, Woy Woy<br />
High water boat launching ramp. <strong>Council</strong> dredges<br />
seabed in front <strong>of</strong> boat launching ramp on a regular<br />
basis.<br />
Deepwater boat launching ramp.<br />
Deepwater boat launching ramp.<br />
Deepwater boat launching ramp. Has ribbon weed<br />
problem.<br />
High tide boat launching ramp. Road access and parking<br />
undeveloped.<br />
High tide boat launching ramp. Situated on large shallow<br />
sand flat.<br />
Deep water boat launching ramp. Inadequate parking,<br />
ribbon weed problem.<br />
Good ramp. No parking.<br />
Much sand drifts across ramp. Very regular clearing<br />
required, inadequate parking.<br />
Good facility.<br />
Two (2) lane boat launching ramps. Good facility.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 64
BOAT RAMP<br />
REMARKS<br />
Correa Bay<br />
<strong>Brisbane</strong> <strong>Water</strong> Drive<br />
Masons Parade, <strong>Gosford</strong><br />
Dane Drive, <strong>Gosford</strong> (near Charts)<br />
Punt Straight, The Entrance Road,<br />
Erina<br />
Ramp damaged by crane lifting. Dredging equipment.<br />
Two - one lane boat launching ramp. Adequate parking.<br />
Bad weed problem.<br />
Good two (2) ramp, adequate parking.<br />
Limited parking, small two (2) ramp, some complaints<br />
regarding boats scraping bottom. Apparently constructed<br />
by Aquatic Club (previous owners <strong>of</strong> Charts).<br />
Two - one lane boat launching ramp. Very limited<br />
parking.<br />
OTHER BOAT LAUNCHING RAMPS<br />
Near Hawke Street, Kincumber<br />
(Kincumber Creek)<br />
Karu Avenue, Booker Bay<br />
Tascott Straight, <strong>Brisbane</strong> <strong>Water</strong><br />
Drive, Tascott<br />
Volunteer Coastal Patrol, Point Clare<br />
<strong>Gosford</strong> Sea Scouts, Dane Drive,<br />
<strong>Gosford</strong><br />
This ramp was constructed by Southern Ocean Yachts.<br />
they have <strong>Council</strong> development approval for the boat<br />
ramp, however Department <strong>of</strong> Conservation and Land<br />
<strong>Management</strong> staff informed me that Southern Ocean<br />
Yachts do not have any tenure over the boat ramp.<br />
CaLM have been requested to investigate the matter.<br />
An 'informal' boat launching ramp. <strong>Council</strong> receives<br />
complaints about boat trailers parked in Karu Avenue.<br />
<strong>Council</strong> does not maintain this facility.<br />
Two boat launching ramps constructed by Woy Woy<br />
Sailing Club (Hobie Cats).<br />
Dredging required.<br />
Small boat launching ramp with slip rail for use <strong>of</strong> sea<br />
scouts.<br />
(Source: <strong>Gosford</strong> <strong>City</strong> <strong>Council</strong> 1994)<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 65
TABLE 7 - Location <strong>of</strong> Public Wharves and Wharf Classification<br />
Category Wharf Description Wharf<br />
Length<br />
Length (m)<br />
1<br />
*Bar Estate Wharf, near Rip Bridge<br />
*Ettalong Wharf, Ettalong<br />
*<strong>Gosford</strong> wharf (Dane Drive), <strong>Gosford</strong><br />
Patonga Wharf, Patonga<br />
*Woy Woy Wharf, Woy Woy<br />
2<br />
10<br />
12<br />
26<br />
41<br />
16.5<br />
32.7<br />
16.5<br />
54.9<br />
57.6<br />
2<br />
Couche Park Wharf, Koolewong<br />
*Killcare Road Wharf, Killcare<br />
Phegans Bay Wharf, Phegans Bay<br />
*Saratoga Wharf, Saratoga<br />
*Wagstaff Wharf, Wagstaff<br />
Woy Woy Bay Wharf, Woy Woy Bay<br />
Yattalunga Wharf, Yattalunga<br />
8<br />
19<br />
28<br />
33<br />
37<br />
39<br />
42<br />
80.2<br />
111.9<br />
59.2<br />
80.8<br />
6.1<br />
75.3<br />
121.7<br />
3<br />
*Araluen Drive Wharf, Hardys Bay<br />
Central Wharf, Davistown<br />
New Brighton Wharf, Saratoga<br />
1<br />
6<br />
25<br />
64.6<br />
4.3<br />
102.5<br />
4<br />
Hastings Wharf, Bensville<br />
Heath Road Wharf, Pretty Beach<br />
Killcare Extension, Hardys Bay<br />
Pier Street Wharf, South Woy Woy<br />
Pretty Beach Wharf, Pretty Beach<br />
Rawson Road Wharf, South Woy Woy<br />
14<br />
15<br />
18<br />
27<br />
30<br />
31<br />
7.0<br />
32.1<br />
124.0<br />
48.8<br />
91.5<br />
64.1<br />
5<br />
Bayview Wharf, Saratoga<br />
*Byalla Lane Wharf, Saratoga<br />
*Daleys Point Wharf, Daleys Point<br />
Eulalia Street Wharf, Davistown<br />
<strong>Gosford</strong> Wharf (Breakwater), <strong>Gosford</strong><br />
Guyra Street Wharf, Booker Bay<br />
Humphreys Road Wharf, South Kincumber<br />
Kendall Road Wharf, Empire Bay<br />
*Lintern Street Wharf, Davistown<br />
*Merrits Wharf, Empire Bay<br />
Pine Avenue Wharf, Davistown<br />
Shelley beach Road Wharf, Empire Bay<br />
*Veterans Hall Wharf, Saratoga<br />
4<br />
5<br />
9<br />
11<br />
12<br />
13<br />
16<br />
17<br />
20<br />
23<br />
29<br />
34<br />
36<br />
63.1<br />
82.7<br />
36.6<br />
6.7<br />
27.4<br />
14.7<br />
4.6<br />
7.0<br />
5.2<br />
4.6<br />
15.9<br />
14.6<br />
4.9<br />
Source: <strong>Gosford</strong> <strong>City</strong> <strong>Council</strong><br />
* - Wharves incorporated into a ferry network.<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 66
TABLE 8: MARINA FACILITIES WITHIN BRISBANE WATER<br />
WET BERTHS<br />
SWING MOORINGS<br />
Empire Bay Marina 10 14<br />
Booker Bay Marina 25 21<br />
Machins Marina 35 16<br />
Killcare Marina 23 5<br />
Tidswell Marina 7 0<br />
TOTALS 100 56<br />
2(a) Residential A<br />
2(b) Residential B<br />
TABLE 9: PLANNING ZONES AROUND BRISBANE WATER<br />
2(c)<br />
Residential C<br />
5(a) Special Uses - A<br />
5(b) Special Uses - B - Railway<br />
5(c) Special Uses - C - Submerged Lands - St Huberts Island Drainage Reserves<br />
6(a) Open Space - Recreation<br />
6(b) Open Space - Special Purposes<br />
6(e) Open Space - Proposed Open Space<br />
7(a) Conservation and Scenic Protection - Conservation<br />
7(c3) Conservation and Scenic Protection - Scenic Protection - Tourist Accommodation<br />
9(c) Restricted Development - Steep Land<br />
Source: <strong>Gosford</strong> <strong>City</strong> <strong>Council</strong><br />
P:\WP\<strong>Management</strong> <strong>Plan</strong>s\BRISBANE WATER PLAN OF MANAGEMENT PART 1 - WORD COPY.DOC<br />
<strong>Brisbane</strong> <strong>Water</strong> <strong>Plan</strong> <strong>of</strong> <strong>Management</strong> - July 1995 Page 67