Brisbane Water Plan of Management - Gosford City Council - NSW ...

GOSFORD CITY COUNCIL 

BRISBANE WATER 

PLAN OF MANAGEMENT 

Issue No 2 

Document Amendment and Approval Record 

Issue Description of Amendment Date 

1 First Print July 1995 

2 First Reprint: Amended by Min No 4/99 April 2000 

Account No E50001.042 - $25.00 

Printed by: Gosford City Council, 49 Mann Street, Gosford

Date: April 2000

BACKGROUND TO MANAGEMENT PLAN 

TABLE OF CONTENTS 

A 

B 

C 

D 

E 

PREFACE...................................................................................................................... i 

INTRODUCTION........................................................................................................... ii 

EXECUTIVE SUMMARY ............................................................................................. iii 

BACKGROUND TO PREPARING THE PLAN............................................................ vi 

FUTURE OF THE STAGE 1 PLAN .............................................................................. x 

MANAGEMENT PLAN 

1.0 INTRODUCTION........................................................................................................... 1 

1.1 Need for a Management Plan for Brisbane Water .............................................. 1 

1.2 Estuary Management Policy................................................................................ 3 

1.3 Purpose............................................................................................................... 3 

1.4 Land to which this Plan applies........................................................................... 4 

1.5 The Value of Brisbane Water .............................................................................. 4 

1.6 Ecosystems Approach to Management............................................................... 5 

1.7 Key Guide to Management Plan Provisions........................................................ 6 

2.0 ESTUARINE HABITAT MANAGEMENT...................................................................... 7 

2.1 Management Objectives...................................................................................... 7 

2.2 Management Guidelines ..................................................................................... 8 

2.3 Management Actions ........................................................................................ 13 

3.0 WATER QUALITY ...................................................................................................... 14 

3.1 Management Objectives.................................................................................... 14 

3.2 Management Guidelines ................................................................................... 14 


4.0 HERITAGE WITHIN BRISBANE WATER.................................................................. 16 



4.3 Management Actions ........................................................................................ 17

5.0 WATER USE AND OCCUPATIONS WITHIN BRISBANE WATER .......................... 18 

5.1 Management Objectives ................................................................................... 18 



6.0 WATER DEPTH AND SEDIMENTATION .................................................................. 23 




7.0 CHANNEL AND FORESHORE PROTECTION ......................................................... 25 




8.0 RESIDENTIAL STRUCTURES WITHIN BRISBANE WATER................................... 31 




9.0 TOURISM AND TRANSPORTATION ........................................................................ 33 




10.0 PUBLIC WATER ACCESS FACILITIES.................................................................... 35 




11.0 COMMERCIAL AND CLUB WATERFRONT DEVELOPMENT................................. 37 



11.3 General Design and Siting Guidelines .............................................................. 38

11.4 Shore Based Services....................................................................................... 42 

11.5 Specific Mooring Design Considerations .......................................................... 45 

11.6 Public Access.................................................................................................... 46 

11.7 Charter Boat Facilities....................................................................................... 46 

12.0 PLANNING PROVISIONS FOR BRISBANE WATER................................................ 48 



13.0 IMPLEMENTATION AND FUTURE ACTION............................................................. 49 

13.1 Environmental Results Anticipated ................................................................... 49 

14.0 GLOSSARY................................................................................................................ 51 

15.0 REFERENCES............................................................................................................ 54 

16.0 TABLES AND FIGURES SECTION ........................................................................... 55 

APPENDIX A 

APPENDIX B 

APPENDIX C 

APPENDIX D 

BRISBANE WATER PLAN OF MANAGEMENT SUB-COMMITTEE 

AND TASK GROUP REPORTS. ............................................................A1 

BRISBANE WATER PLAN OF MANAGEMENT SUB-COMMITTEE 

ANDTASK GROUPS ..............................................................................B1 

COASTAL RESOURCE ATLAS FOR OIL SPILLS IN BRISBANE 

WATER ...................................................................................................C1 

GUIDELINES FOR FUTURE DREDGING OPERATIONS, 

MAINTENANCE WORKS AND NEW DRAINAGE SYSTEMS IN 

BRISBANE WATER, GOSFORD ...........................................................D1

A 

PREFACE 

The Brisbane Water Plan of Management has been adopted by the Council of the City of 

Gosford on 25 July 1995 (Minute No 814/95) and this is broken into two main parts, the main 

committee recommendations and guidelines and the main text which includes the individual 

sub-committee and task group reports to the Management Plan. 

The main committee recommendations and guidelines section of the plan outlines the plan's 

objectives, management guidelines and actions covering the main issues covered by the plan. 

Appendix A includes the main text of the plan, including the individual reports of the various subcommittees 

and task groups established to cover specific plan issues. 

An important distinction is made between objectives, guidelines and actions. 

Appendix A does not represent Council's adopted Plan of Management.. 

The Management Plan Objectives specify the aims and intent of the plan in relation to specific 

issues. They identify for Council, Government and the Community the end results that should 

be achieved and followed by the management plan and its implementation. The Management 

Guidelines provide general guidelines to decision makers about the way things should be done. 

Authorities undertaking or approving developments or works around Brisbane Water should use 

them to guide the way actions are carried out and to guide future decision making about 

proposals which may not have been specifically considered in the plan. Many are suitable for 

incorporation in statutory documents such as Local Environmental Plans and Development 

Control Plans. 

The Management Actions are tasks to be undertaken and completed by specific agencies on a 

low, medium or high priority basis with funding sources identified. 

Brisbane Water Plan of Management - July 1995 

Page i

B 

INTRODUCTION 

In the early 1990's increasing development pressures and use of Brisbane Water reached a 

point where the community became concerned over the apparent deterioration of the estuary 

and considered that Brisbane Water should be better managed. Approaches were made to the 

State Government by community organisations and as a result, the State Government 

approached Council to determine if it would be interested in preparing a Plan of Management 

for Brisbane Water. 

The Council initially formed a committee of interested persons to prepare a brief for preparation 

of a Management Plan for Brisbane Water. This Steering Committee reported to the Council 

that it considered that a committee should be established to prepare a Stage 1 Report on the 

management of Brisbane Water. 

At the same time, Council had requested the State Government to establish a Catchment 

Management Committee within its area to include the catchment of Brisbane Water. 

The Government was in the process of establishing a number of catchment management 

committees in the populated coastal areas of NSW and the Gosford area was to be one of these 

committees. Therefore, the Council in formulating a method of preparing the Brisbane Water 

Plan of Management resolved to prepare the work for an initial stage in which it was not to 

become involved in matters which were properly the business or concerns of a catchment 

management committee. Thus, the stage 1 work of the Brisbane Water Plan of Management 

was to relate to the water areas where the primary concern was not the runoff from the 

catchment areas and where the matters proposed would not impact on the work of a catchment 

management committee in any negative sense. 

It was in this context that the Brisbane Water Plan of Management Committee was formed, 

however, in its early meetings it discussed the factor that many of its actions and much of its 

work would be controlled in the future by matters that occurred within the catchment and so the 

committee resolved to name itself the Brisbane Water Plan of Management and Catchment 

Management Stage 1 Committee. 


Page ii

C 

EXECUTIVE SUMMARY 

The Brisbane Water Plan of Management and Catchment Management Stage 1 Committee 

comprises a combination of representatives from various government departments associated 

with the waterway, of Council representatives, and of community representatives interested in 

the waterway. The committee co-opted a large number of specialist persons and organisations 

associated with the use and management of the waterway to assist in preparing information for 

the committee to prepare this plan of management. The community representatives' work has 

been voluntary and excessively demanding of their time and they are thanked for their valuable 

contribution. 

The Stage 1 work does not attempt to take into account the problems that may be developing 

because of poor management of the catchment or the way that the catchment is managed. This 

stage of the work has looked at the waterway and the aspects of the waterway not directly 

affected by catchment inputs. Because the Catchment Management Committee has to be 

formed and its work will be ensuring that the inputs from the catchments are properly managed, 

it was decided at the establishment of this committee, that it would be able to more quickly come 

to a satisfactory result for the matters relating directly to the waterway but that these matters 

would be complimented by the work done by the Catchment Management Committee at a later 

date. During the committee work, this was discussed many times and it is anticipated that the 

resulting document for the Stage 1 work will be able to be used by the Catchment Management 

Committee as a component of its work. It is expected to only require routine review and 

adjustment once the general catchment management work is completed. 

The committee's work included some technical study of the depth of Brisbane Water using 

sophisticated electronic measuring devices and an environmental study was carried out to 

determine the water quality of the water body primarily as a lead in to the Stage 2 work. The 

water quality work also involves sediment studies and the results of these studies have enabled 

a more detailed insight into the sedimentology of Brisbane Water and the changes that have 

occurred over this century. 

The majority of the work in preparing this plan has involved the gathering of information and 

data from the Sub-Committees, Government Authorities and the Task Groups who were set up 

to assist with the committee's work. Wherever possible, specialists in the field have been used 

and these specialists have been for the most part residents of the Gosford City area who know 

the waterway well, its history or its usage and have been people who are interested and 

involved in retaining the qualities of the waterway that the community would like to see well 

managed. 

The Plan of Management Stage 1 takes into account many facets of waterway management as 

follows: 

* The natural areas that should be preserved because of their vegetation and 

benefits of that vegetation to the waterway both visual and biological. 

* The intertidal areas which are valuable for bird life and as fish nursery areas. 

* The areas of the waterway that are used for active recreation and the associated 

access areas that enable the waterway to be adequately accessed for that 

recreation. 

* The identification of the mariculture areas particularly for the cultivation of oysters. 


Page iii

* The identification of a navigational channel system and the necessary marking and 

maintenance of the channels in order to continue to have a satisfactory access 

system along the channels. 

* Examination of the foreshores and identification of areas where foreshore bank 

stabilisation has been necessary or where it will be necessary in the future. 

* The identification of areas for mooring of vessels and the limitations of those areas 

including the identification of the need for dinghy storage where the vessel 

numbers are high. 

* The development of a new wharf and residential structures policy for the 

construction of wharves and structures associated with the wharves such as boat 

sheds so as to maintain a uniform character of the waterfront of Brisbane Water, 

without restricting reasonable access to the usage of the waterway nor permitting 

unreasonable occupation of the waterway. 

* Prohibition of jetties in areas where they are excessively long or unsuitable or 

unnecessary. 

* Identifying areas of heritage associated with the waterway that are worthy of 

preserving due to their nature, their interest or their character. 

* Preparing guidelines for commercial and industrial development that may occur 

around Brisbane Water so that if it is found to be necessary that it is in character 

with the nature of the waterway and the surrounding buildings, vegetation and 

development. 

* To develop a tourism strategy that is compatible with the waterway. 

The committee has been very conscious of the large number of users of the waterway and also 

of the pressure from commercial uses for increased development of the waterways. The 

committee has also expressed its concern that one of the major values of the waterway is its 

state of the waterway and its surrounds and it is this "natural" state which makes the waterway 

so attractive. The committee therefore expresses its desire to keep the waterway in this similar 

state whilst allowing appropriate usage and appropriate development so that its natural state will 

not be damaged. The committee has continually stressed that if development damages the 

natural areas, ruins the fishing or creates cluttered boating areas then the very reason why so 

many people enjoy using our waterway will be lost. 

The investigations undertaken by the committee discovered some misconceptions regarding 

current concerns for Brisbane Water. Firstly that Brisbane Water is rapidly shallowing from 

siltation. The definitive studies show that the depths in major parts of Brisbane Water and in the 

main channels has changed little in the last 90 years after comparing carefully prepared charts 

from 1901 to accurately prepared charts of 1993. This myth, however, should not generate 

complacency as there are certainly some alluvial fans infilling Brisbane Water from the major 

creeks. Considerable attention would need to be diverted to these over the coming years in 

order to ensure that these alluvial fans are controlled and do not begin to affect Brisbane Water. 

Furthermore it was found by the environmental studies measuring water quality and sediments 

in Brisbane Water that the water quality in dry periods is at present satisfactory. However after 

rain large quantities of nutrients are flushing down from the developed catchments. These 

nutrients also contain pollutants and it will be the problem of nutrients and pollutants that the 

catchment management committee work will need to intensively address as well as the ongoing 

problem of waterborne rubbish from the catchment. 


Page iv

The Stage 1 work gives the Council and the Gosford Catchment Management Committee a very 

sound framework in which to develop further planning for the area to ensure that these valuable 

resources are properly managed. It is expected that it will take a number of years before the 

final planning work is in place but directions for the sustainable management of Brisbane Water 

have been clearly established and in this regard the work of Stage 1 is recommended to the 

Gosford community for its adoption. 


Page v

D 

BACKGROUND OF THE PREPARATION OF THE PLAN OF MANAGEMENT 

(i) Scope of the Work in Stage 1 

At the initial meetings of the Steering Committee, extensive discussion was held to define 

where any work should begin and end as part of the management plan. For example, if 

the Committee discussed the future of fisheries or the oyster industry it came to the issue 

of water quality which inturn, related to the whole of the activities of the catchment. 

When the Committee began to consider what factors contributed from the catchment, it 

became clear that the landuse patterns of agriculture, industry, residential and 

commercial developments, had major impacts on the estuary. As a result, the Steering 

Committee realised there was an overlap with the proposed Gosford Catchment 

Management Committee and that the overlap could not be resolved until the Catchment 

Management Committee was appointed and the Brisbane Water Plan of Management 

Committee could interact with that Committee to resolve these catchment based 

problems. 

It was also realised that there were many issues that did not relate directly to water 

quality. The aesthetic issues relating to jetties and waterfront structures, the recreational 

usage of the waterways for fishing and boating and other pursuits whilst affecting the 

estuary, could generally be discussed prior to the catchment issues being resolved. 

There was extensive foreshore erosion occurring due to the wash from vessels and the 

wave attack from natural wind and wave effect which needed resolution. There were the 

matters of marking and definition of the channels and their depth and possible siltation. 

Whilst the siltation appeared to be a catchment based issue, the measurement and 

checking of any changes since the 1901 work was carried out could be carried out prior to 

the Catchment Management Committee's work. It was also determined that there was no 

need to wait for the establishment of the Catchment Management Committee to 

determine; which areas of sensitive wetlands and foreshore areas around Brisbane 

Waters should be identified for conservation, and the areas that were valuable to wading 

birds and birdlife and fingerling fish and biological diversity. These could all be identified 

prior to going to the Catchment Management Phase. 

The mooring of vessels and setting aside of maintenance areas and the like and the 

usage of the clubs and recreation areas around the waterway were also not of a matter 

that depended on the management of the catchment of Brisbane Water. The Steering 

Committee adopted as the work in Stage 1 the issues that could be examined without 

impacting upon the broader issues of catchment management and agreed that these 

issues be included in the Stage 1 work of the Committee. 

(ii) 

Formation of the Brisbane Water Plan of Management and Catchment Management 

Committee 

Following the Steering Committee's work, Council resolved to advertise for interested 

community representatives to form the Brisbane Water Plan of Management Committee 

and a Committee was appointed by the Council on 10 March 1992 under Minute No 

167/92. 

The role of the Committee is to oversee the preparation of the Brisbane Water Plan of 

Management and to generally provide advice to Council on planning policy matters 

associated with the use and management of Brisbane Water and its foreshores. 

The Committee consists of the following representatives; 


Page vi

- elected Council members and relevant Council staff; 

- Waterways Authority 

- Department of Land and Water Conservation: 

. Soil Conservation Service 

. Crown Lands Service 

. Coast and Estuaries Directorate 

- National Parks and Wildlife Services; 

- NSW Fisheries; 

- Gosford Sailing Club; 

- Brisbane Water Oyster Farmers Association; 

- A number of Local Community Representatives; and 

- Representatives from local Parliamentarians. 

The goals of the Committee are to: 

1 Protect, enhance and maintain Brisbane Water and its surrounds; 

2 Minimise the urban influence on the aquatic environment; 

3 Reverse undesirable impacts using catchment management principles by control of 

development and carrying out improvement works; and 

4 Adopt management policies for all public open space. 

In order to assist the committee in preparing the first stage of the management plan, the 

following task groups and sub-committees were formulated to consider and report back to 

the main committee on specific issues. They are: 

Task Groups 

Heritage Group; 

Water Depth and Sedimentation Research Group; 

Tourism and Transportation Group; and 

Water Quality Group. 

Sub-Committees 

Water Use and Occupations; 

Channel and Foreshore Protection; 

Commercial and Club Waterfront Development. 


Page vii

The Committee at its first meeting, met and resolved to extend its name to the Brisbane 

Water Plan of Management and Catchment Management Committee so that the context 

in which it was carrying out its work was not lost. 

In the Committee, Sub-Committees, and Task Group meetings, the open Committee 

system was used with the Committee only being confined to appointed members when 

confidential matters had to be discussed. Visitors were encouraged at all other times and 

input was always taken from persons or organisations who had contributions to make. 

Representatives from Government Authorities were also co-opted to assist where their 

expertise and in all cases the spirit of involvement was excellent. 

(iii) 

Detailed Technical Studies 

The Committee found that it was necessary to arrange for some detailed technical studies 

particularly in the area of the current depth of Brisbane Water to enable it to determine the 

rate of sedimentation and whether the channels in Brisbane Water had substantially 

changed over the years of human settlement. A request was made of the previous Public 

Works Department of the NSW Government as to whether such a study could be carried 

out. Funding was granted to assist in carrying out this study. 

The water depth studies had shown that a large number of hydrographic surveys had 

been carried out at intervals throughout Brisbane Water but most of these studies related 

to minor projects either proposed or carried out over the previous 50 years or so. 

Fortunately, an extensive hydrographic survey had been carried out of Brisbane Water in 

1901 which had used very carefully planned and detailed survey control and an excellent 

coverage of the depth of Brisbane Water and its bays and tributaries. The study designed 

for the Brisbane Water Plan of Management Committee's work was to carry out a similar 

extensive study of all the depths of Brisbane Water and then compare these depths with 

the depths that had been determined in 1901. This work was carried out using the latest 

electronic measuring devices and the resulting work was compared with the 1901 work by 

comparing cross sectional data from the two studies between known fixed points and 

observing the differences in depths that were found. Comparisons of the accuracy of the 

different work were made. 

It was found that there is little difference in the depth of Brisbane Water between the two 

studies except in the areas where the sediments within the channels have been dredged 

or have been moved by the fast running tidal current. This finding was contrary to the 

belief of many of the Committee members as there has been a general feeling that the 

centre of Brisbane Water is considerably shallower than it was many years ago, however 

the documentary evidence is quite conclusive. 

A further technical study called the Brisbane Water Environmental Study was carried out 

to determine the water quality and the quality of the sediments in Brisbane Water. Whilst 

this study did not address the main issues of the Stage 1 work, it was seen as an 

essential background study to the Stage 2 work and should be carried out at an early 

time. A study was required over an extended period to get the full knowledge of the 

seasonal variations in water quality. The work on the sediments was necessary to tie in 

with the sediment studies being carried out as detailed above. The water quality work 

was designed to carry out sampling and testing to show whether there was a profile or 

gradation of water quality from the outlet of Brisbane Water to the upper reaches of the 

various major tributaries of Brisbane Water and was designed to enable the Committee or 

later Committees to be able to determine where further works should be targeted to 

overcome any problems that might be found. The sediment studies also enable an 

examination of the nutrient levels in the bed of Brisbane Water and was also was able to 


Page viii

confirm the geological or geomorphological structures of the various areas of the 

waterway. 

These technical studies enable the Task Groups and Sub-Committees to have a much 

better understanding of the way in which the waterway operates. 

(iv) 

The Committee's Methodology of Assembling the Plan of Management Report 

Numerous Task Group and Sub-Committee meetings were held and their progress 

regularly reported to the Plan of Management Committee. Progress reports prepared by 

the Task Groups and Sub-Committees were discussed and the Sub-Committees were 

modified accordingly. These efforts were mostly co-operative and collaborative although 

at some times the Task Groups and the Sub-Committees did not agree with the 

viewpoints of the main Committee. Some of these reports were somewhat contradictory 

and whilst at the time this was seen to be problematic, the Committee resolved that the 

documentation presented by the Task Groups and Sub-Committees would be presented 

as an appendix or working document for the final report so that the Committee does not 

loose sight of the different viewpoints of the Sub-Committees and Task Groups. 

In order to prepare its final report, the Committee then refined the reports of the Sub- 

Committees and Task Groups and attempted to remove the anomalous viewpoints and at 

times substitute the Committee's own viewpoint in reaching what the Committee believed 

was the best alternative for the Plan of Management. 

Also throughout the Committee's work, the Council resolved to develop a new Jetties and 

Wharves policy for Brisbane Water as it was having difficulty with wharf proposals that 

were being submitted. As a result, the Brisbane Water Plan of Management and 

Catchment Management Committee had considerable input into the preparation of the 

Jetties and Wharves Policy which is now included in this document as part of the Plan of 

Management proposal for Brisbane Water. A Sub-Committee was created for interacting 

with the community in determining the new Policy which included community 

representatives who were wharf owners and who were involved in the wharf industry in 

the Brisbane Water area. Finally the wharf proposal put forward by the Sub-Committee 

was forwarded to the Brisbane Water Plan of Management for comment. The Brisbane 

Water Plan of Management Committee offered some amendments to the policy which 

was put forward to the Council and a policy was adopted. It is the adopted document that 

is included in this draft Plan of Management. 


Page ix

E 

(i) 

FUTURE OF THE STAGE 1 PLAN 

Policies and Guidelines 

The policies and guidelines included in this Plan of Management Proposal have been 

formulated to make it clear to land owners, ratepayers and proponents of development 

and the users of the waterway as to how it is intended that the waterways should be used 

and developed. 

The specific management actions will need to be designed and developed into capital 

works projects for Council approval and funded in accordance with determined priorities. 

Much of the land over which the Plan of Management has been prepared (the water of 

Brisbane Water is also classified as land in planning schemes) is not zoned 

The Council will examine the possible zoning of the areas influenced by the Brisbane 

Water Plan of Management Stage 1 to determine if zonings should be introduced and 

where zonings should be changed so that the elements of the plan can be properly 

administered by the planning law and strengthen the controls so that they can be properly 

enforced to achieve the objectives of the plan. 

These planning changes may be in the form of a development control plan and a local 

environment plan dependent upon the purposes to be achieved in the various areas and 

the ability to achieve the planning processes required suitable to the purpose. 


Page x

MANAGEMENT 

PLAN

1.0 INTRODUCTION 

Brisbane Water is a tidal arm of Broken Bay located approximately 50 kilometres north of 

Sydney within the City of Gosford Local Government Area. In a regional context, the area is 

strategically located on the established railway and freeway network between Sydney and 

Newcastle. (Refer to Figure 1.) 

Brisbane Water is a broad, shallow estuary with an approximate area of 2768 ha, connected to 

the sea through a comparatively narrow channel. (Refer to Figure 2.) The five major waterways 

which constitute Brisbane Water are: 

• Entrance Reach, comprising the waterway between the Rip Bridge and Half Tide Rocks. 

• Woy Woy Reach, comprising the waterway in the vicinity of Pelican Island, Rileys Island and 

St Huberts Island. 

• Kincumber Broadwater and Cockle Creek. 

• Brisbane Water Broadwater, which is the largest waterway area and, for the purpose of this 

report includes the whole of the areas upstream of Pelican Island, including Fagans Bay. 

• Woy Woy Bay and Woy Woy Inlet, which are separated from the Woy Woy Reach by a road 

and rail causeway. 

The estuary drains a catchment of 185 square kilometres, the principal tributaries being Narara 

Creek in the northwest and Erina Creek in the northeast. 

In the past decade the permanent population of the Central Coast has almost doubled from 

90,000 to around 170,000. The growth rate is three to five times higher than the NSW average. 

Such a large increase in population has generated problems associated with the use and 

enjoyment of Brisbane Water and creating conflicts and degradation to the natural environment 

around Brisbane Water. 

Urban areas have developed around the Brisbane Water foreshores with the major 

concentrations being centred at Gosford in the north and in the Woy Woy/Ettalong/Umina area 

in the southwest. Other smaller residential centres, including Green Point, Saratoga, 

Davistown, Empire Bay, Hardys Bay/Killcare and Pretty Beach, are scattered along the eastern 

foreshores. 

1.1 Need for a Management Plan for Brisbane Water and the purpose of Stage 1 and 

Stage 2 

This concern for the need to manage conflicts over the use of the resources of Brisbane 

Water has led to Council resolving in December 1991, to establish a committee to 

undertake Stage I of a Plan of Management for the Brisbane Water Estuary within the 

City of Gosford. 

The goals of the Brisbane Water Plan of Management Committee is to: 

1 Protect, enhance and maintain Brisbane Water and its surrounds; 

2 Minimise the urban influence on the aquatic environment; 

3 Reverse undesirable impacts using catchment management principles by control of 

development and carrying out improvement works; and 

Brisbane Water Plan of Management - July 1995 Page 1

4 Adopt management policies for all public open space. 

The Brisbane Water Plan of Management, Stage I, will affect all land and waters below 

mean high water mark within Brisbane Water including its tributaries. The plan will also 

affect all land fronting onto mean high water mark in Brisbane Water and will apply to all 

major forms of development on the waterway and its foreshores. 

The Brisbane Water Plan of Management Stage 2 will proceed to expand its area of 

coverage to include private and public land areas within the catchment of Brisbane Water. 

It is anticipated that a Total Catchment Management Committee will be appointed for the 

City of Gosford which will include the total catchment area of Brisbane Water. With the 

recent establishment of the Brisbane Water and Gosford Lagoons Catchment 

Management Committee, it is expected that Stage 2 of preparing a catchment wide 

Management Plan for Brisbane Water will be undertaken by this Committee. A Plan of 

Management will then be expected to be prepared as part of the overall Catchment 

Management process for the land areas surrounding Brisbane Water. 

The Brisbane Water Plan of Management is a reflection of the community concern and 

awareness of the possible impact that unconstrained or inappropriate development can 

have on this important estuarine resource and, accordingly, has a strong emphasis on 

protecting and enhancing the natural characteristics of the waterway. The management 

guidelines are aimed at facilitating development which is compatible with the existing 

character of Brisbane Water, within the current statutory and policy based planning 

framework. 

Planning the future of Brisbane Water is about implementing community values in regard 

to how the waterway's character, its usage, and future directions are identified. Whilst 

various community values have been identified through the representation of the 

committee, the success of the Brisbane Water Plan of Management still relies heavily on 

community input to ensure that the plan is truly representative of current values but which 

can also be readily understood and successfully implemented. It is on this basis that 

Council is placing the Brisbane Water Plan of Management on public exhibition and 

inviting public comment to: 

- gauge public reaction to the plan; 

- ensure community values are properly reflected; 

- ensure that the plan is in a form which does not conflict with relevant state 

authorities and their procedures; 

- enable completion and adoption of the Plan of Management; and 

- assist Council in determining appropriate further action to finalise the plan and 

commence the implementation of the plan. 


1.2 Estuary Management Policy 

The Brisbane Water Plan of Management has been developed having regard to the 

principles set out in the NSW Government's Estuary Management Policy and Estuary 

Management Manual. 

The New South Wales Government has recognised the ecological, social and economic 

importance of the state's estuaries and is concerned about the long term consequences of 

their accelerating degradation. In response to this concern, an Estuary Management 

Policy has been developed. This policy, which forms part of a suite of catchment 

management policies, provides for the assessment of all estuarine uses, the resolution of 

conflicts, and the production of a unified and sustainable management plan for each 

estuary, including remedial works and the redirection of activities, where appropriate. 

The general goal of the Government's Estuary Management Policy is to achieve an 

integrated, balanced, responsible and ecologically sustainable use of the State's 

estuaries, which form a key component of coastal catchments. Specific objectives of the 

policy are: 

- protection of estuarine habitats and ecosystems in the long-term, including 

maintenance in each estuary of the necessary hydraulic regime. 

- preparation and implementation of a balanced long-term management plan for the 

sustainable use of each estuary and its catchment, in which all values and uses are 

considered, and which defines management strategies for: 

. conservation of aquatic and other wildlife habitats; 

. conservation of the aesthetic values of estuaries and wetlands; 

. prevention of further estuary degradation; 

. repair of damage to the estuarine environment; and 

. sustainable use of estuarine resources, including commercial uses and 

recreational uses as appropriate. 

Having regard to the Estuary Management Policy and Manual, Council has prepared a 

Plan of Management for Brisbane Water. 

1.3 Purpose 

The plan provides detailed management guidelines for development within the Brisbane 

Water estuary. 

The need for this arose out of strong community concern to preserve the unique character 

of Brisbane Water whilst enabling people to enjoy its use. 


Apart from specifying appropriate controls and guidelines for regulating development in 

the area, the plan also represents Council's written statement for the future direction of 

the waterway and accordingly will be used by Council, government authorities and other 

prospective users and managers for the long term management of the waterway. It is 

expected that Council will develop a Development Control Plan and/or Local 

Environmental Plan for Brisbane Water which will enshrine the management and planning 

principles and guidelines contained within this Plan of Management. As a result the 

Management Plan for Brisbane Water will act as a guide for the sustainable use, 

development and protection of the resources of Brisbane Water in the long term. 

This plan will also operate as a Council policy to control building activity and structures on 

and around Brisbane Water and its standards will also apply to building applications. 

Whilst Council will encourage the voluntary implementation of the provisions contained 

within this plan, Council will apply these provisions in respect of applications for proposed 

development and land use. All proposals will be considered on their individual merits in 

accordance with statutory provisions that might apply and the standards and guidelines 

referred to in this plan. 

The Management Plan will preserve the natural character and scenic qualities of Brisbane 

Water through promoting and facilitating only compatible and sympathetic development. 

In particular the plan seeks to preserve the integrity of the existing natural habitats of the 

waterway and surrounding lands, its water quality and areas available for public 

navigation, as these form an integral and important component of the overall character of 

the waterway, and recognises its finite characteristics. 

Specific objectives dealing with the implementation of this plan as they relate to individual 

categories of development are contained within of the plan. 

1.4 Land To Which This Plan Applies 

This plan applies to all land which; 

a 

b 

c 

is below mean high water mark of Brisbane Water and all its tributaries. 

abuts onto mean high water mark of Brisbane Water referred to in (a) above 

including land of all tenure; 

identified heritage sites and areas located adjacent to public foreshore areas 

and freehold areas around Brisbane Water. 

The study area therefore includes the whole of the Brisbane Water Estuary, 

encompassing 27 square kilometres of broad shallow estuary which is connected to 

Broken Bay. 

1.5 The Value Of Brisbane Water 

The Brisbane Water estuary located between Gosford and Woy Woy and forming a 

northern inlet to Broken Bay at the mouth of the Hawkesbury River System is a highly 

valued natural estuarine waterway that provides a visual centre piece for development 

within the catchment. 

Gosford City Council considers the following elements as contributing to the amenity of 

Brisbane Water: 

a 

The attractiveness of both built and natural landscapes, both from on-shore and off- 


shore viewpoints; 

b 

c 

d 

e 

Varied opportunities for recreation including boating, fishing, nature walking and 

sightseeing; 

Access to the waterway and surrounding shorelines; and 

Opportunities for general recreation and education activities. 

The natural ecosystem of the estuary. 

These elements can often be enhanced by improving the opportunities and ability to 

obtain easy access to the waterway to improve fishing, boating, walking and other general 

recreational and educational pursuits. Brisbane Water can be enhanced by maintaining 

and/or rehabilitating the natural ecosystem of the estuary. 

The visual landscape character and attractiveness can be enhanced by controlling 

unsightly, cluttered and inappropriate foreshore and waterfront development. This also 

relates to minimising waterway use conflicts that can occur between estuarine leases 

such as oyster farms, transport networks associated with commuter ferry services, 

recreational boating , fishing, sport and club boating activities and events. 

The aesthetic values and elements provided by Brisbane Water would be detracted from 

by uncontrolled and excessively intensive urban and waterway use and development. 

That this plan of management has been prepared to provide guidance to Council, 

government authorities and the community with relevant jurisdiction and management 

responsibilities in decision making over the allocation of the resources of Brisbane Water. 

Initially, this plan of management will cover only the estuary and foreshore areas, but will 

later be expanded to include the catchment area of Brisbane Water upon the 

establishment of a Catchment Management Committee for Gosford. 

The broad objective of this plan of management is to define guidelines and procedures for 

the conservation and possible restoration of the environment of Brisbane Water from 

further detrimental change while allowing sustainable and environmentally sensitive use 

of renewable natural resources to continue. This is a difficult aim given the heavy 

pressures for continued development and difficulty of defining just what "sustainable" 

means for the complex biological systems involved. Accordingly, this plan has been 

produced by making best use of existing research, assistance from other agencies 

affecting Brisbane Water. The Brisbane Water Plan of Management and Catchment 

Management Committee has been the motivating force behind the plan which, itself was 

generated by large scale community and government concern about the degradation of 

Brisbane Water and the growing conflicts over its use and management. 

1.6 Ecosystems Approach To Management 

Complex natural systems such as Brisbane Water are comprised of many interacting 

environmental components. Each of these components taken in isolation has an intrinsic 

value in terms of flora and fauna, water-scape and landscape and geomorphic processes. 

When combined, these components interact to support each other in landform stability, 

landscape and water-scape variety and ecological niches, acquiring an environmental 

value substantially greater than the sum of the individual components. Because of this 

interaction, the loss or degradation of any one of these environmental components may 

cause wide disruption to a natural system. Another consequence is that problems 

inevitably arise if components are managed in isolation without considering potential 


impacts on other components of the system. 

It is therefore essential to approach the management of Brisbane Water on a ecosystem 

basis, looking at management action not just in terms of its direct effects, but also the 

indirect effects that are possible through ecosystem linkages. The important subsets of, 

or influences on, Brisbane Water ecosystem are: 

- Water quality interactions. Interactions occur between water coming from the 

catchment, creeks, tributaries and various stormwater outlets and water from the 

sea, both with different chemical and physical attributes, meeting and mixing to 

form the waters of Brisbane Water. 

- Water biota interactions. Are the interactions between water quality and the living 

populations of plants and animals in Brisbane Water. They form a complex chain 

from lower to higher organisms that can easily be disturbed by changes in water 

quality. 

- Shoreline ecosystems. Interactions occur within ecosystems at or near the 

shorelines; a richly productive environment because of the shallow warm water and 

diversity of habitat. These ecosystems are under pressure because of heavy 

human use of the shorelines for recreation, tourism and commercial development. 

- Wetland ecosystems. Coastal wetlands are extensive throughout Brisbane Water 

with its fringing vegetation communities. There is considerable overlap between 

wetland and shoreline systems. Many shoreline interactions are also important in 

coastal wetlands; recreation salinity, habitat and water quality management. In 

addition, there are the important considerations of water supply to the fringing 

coastal wetlands, catchment salinity and problems of waste disposal to coastal 

wetlands. 

- Development. The changes imposed on the estuarine environment to make it 

more suitable for a wide range of human requirements, displace vegetation and 

habitat, introduce effluent into water systems, change run-off patterns and affect 

landscape values. 

A detailed list of the objectives, management guidelines and actions is outlined below with 

details on timing for implementation, responsibility for action and source of funding. 

NOTE: 

Each objective, management guideline and action can be cross referenced 

to the relevant section in the main report for further details and background 

information. 

1.7 Key Guide To Management Plan Provisions 

Priority For Action 

Responsibility 

Funding Source 

L = Low 

M = Medium 

H = High 

O = Ongoing 

Identifies groups or authorities that have a significant 

interest in implementing the objective, guideline or action. 

Identifies the significant interest or possible funding 

sources to implement the management actions. 



2.0 ESTUARINE HABITAT MANAGEMENT 

Brisbane Water consists of a number of important natural estuarine habitat types (refer to Table 

1 and Figures 3 to 7 at the rear of this section). These habitats are not only significant to the 

maintenance of viable estuarine flora and fauna communities but also contributes significantly 

towards the aesthetic character of the waterway and its foreshores. Such estuarine habitats 

need to be well managed and preserved so that they continue to maintain water quality and 

biological diversity within Brisbane Water. 

2.1 Management Objectives 

MANAGEMENT OBJECTIVES 

Estuarine Habitat Management Objectives 

PRIORITY 

FOR 

ACTION 

RESPONSIBILITY 

a 

There shall be no net loss of area or change in type or 

significant change in condition of Estuarine Habitat and 

wetland areas in Brisbane Water. 

O 

All authorities 

b 

Ecologically sustainable uses of Estuarine Habitat areas are 

preferable to non-sustainable uses. 

O 


c 

Waterway and land-use planning shall recognise Estuarine 

Habitat areas as environmentally sensitive lands requiring 

protection. 

O 


d 

Proposals that can destroy or adversely affect Estuarine 

Habitat areas by changing their type, condition or ability to 

perform their functions, shall be subject to a full environmental 

review. Such proposals must include the construction of 

compensatory wetlands to offset any loss of natural wetland 

areas. 

O 

Council, NSW 

Fisheries, NPWS, 

Waterways Authority, 

LAWC (CLS) 

e 

Rehabilitation of degraded Estuarine Habitat areas shall be 

given priority in catchment management activities and funding 

programs. 

O 


f 

Ensure that full and proper consultation occurs with NSW 

Fisheries, National Parks and Wildlife Service, Department of 

Land and Water Conservation and other estuarine 

management authorities, in the assessment of development 

proposals that are likely to have an adverse impact on 

important estuarine habitats. 

O 


g 

Ensure that adequate buffer zones are provided between 

estuarine habitats and adjacent development. 

O 

Council 

h 

Ensure that the water quality and circulation of Brisbane 

Water is not adversely affected by providing controls for 

development and the promotion of management principles 

which reflect this aim. 

O 


I 

Facilitate and promote estuarine habitat rehabilitation and 

restoration practices. 

O 



2.2 Management Guidelines 

MANAGEMENT GUIDELINES 

Estuarine Habitat Management Guidelines 

PRIORITY 

FOR 

ACTION 


a 

The Council strongly supports community participation in the 

decision making process as it affects proposals for the 

development and use of land and water below mean high 

water mark in Brisbane Water and around its immediate 

foreshores. This is partly to ensure that decisions can 

adequately reflect community concerns as they relate to the 

protection of important estuarine habitats within Brisbane 

Water. In this regard, Council supports close liaison with the 

State's fisheries and estuarine management authorities to 

ensure that as knowledge of estuarine habitat management 

principles increases, this knowledge can be accounted for in 

Council's controls affecting the planning of Brisbane Water. In 

order to facilitate this aim, Council will: 

O 


i) Ensure that all development proposals are referred for 

comment to any government or management body that, in the 

opinion of Council, has a relevant interest in the management 

of estuarine habitats within Brisbane Water for example: 

Waterways Authority in regard to navigation matters and the 

NSW Fisheries in regard to the impact on fish habitat, 

commercial and recreational fishing and mariculture including 

oyster farming. These developments may be required to 

prepare a fauna and/or a Fishing Impact Statement. 

Any submissions received in respect of any applications 

lodged with Council will be considered by Council in making 

its decision. Council may include any requirements set by the 

abovementioned bodies as conditions of consents or 

approvals that may be issued. 

O 


ii) 

iii) 

Have regard to its existing controls, including any "standard 

conditions" that it may have or propose, which reflect 

community opinion and the objectives of this plan as they 

relate to the desired protection and preservation of important 

estuarine habitats within Brisbane Water. 

Not permit any development which has a detrimental effect on 

estuarine habitats where in Council's opinion, such 

development is inconsistent with the requirements of any 

estuarine management advice received from relevant 

government authorities in respect of such a matter. 




b 

In general, the Council will not support development proposals 

which will result in the destruction or degradation of fringing 

wetlands (Swamp Oak and Swamp Mahogany), mangroves, 

saltmarsh or seagrass beds identified around Brisbane Water 

since these form important estuarine habitats within Brisbane 

Water as well as contributing to the natural character of the 

waterway, unless the applicant can substantiate to the 

satisfaction of Council or any relevant government authority 

that the objectives of this plan are not compromised. All 

proposed development must ensure that these areas are not 

adversely affected. 

PRIORITY 

FOR 

ACTION 

O 



c 

In instances where development is proposed adjacent to 

mangrove areas and seagrass beds, the Council will require 

that adequate buffer zones are provided between the 

development and the subject habitat area. Reference should 

be made to the Estuarine Habitat Management Guidelines 

prepared by the NSW Fisheries with assessment of adequate 

buffer zones to minimise any adverse impacts of any 

structures or detrimental uses may have on mangrove, 

saltmarsh and seagrass areas. 

O 


Council will not support development within any specified 

buffer zones outlined with the Estuarine Habitat Management 

Guidelines unless the applicant can substantiate to the 

satisfaction of Council and any relevant government estuarine 

management authority, that the objectives of this plan are not 

compromised. 

d 

Proposed development within or adjacent to Brisbane Water 

is to have regard for any adjoining important estuarine 

habitats at all times, particularly during the construction 

phase. In all instances, Council will require that any impact 

upon estuarine habitats within Brisbane Water especially 

mangroves, saltmarsh and seagrass beds is minimised. 

O 


e 

Council will actively implement the recommendations and 

action strategies of the Brisbane Water area – Wetland 

Management Study. 

O 





PRIORITY 

FOR 

ACTION 


f 

In order to ensure that water quality is not adversely affected 

through increased nutrient levels, the risk of pathogens or 

other pollutants entering the waterway, the Council will not 

support any development along the foreshores and catchment 

area within Brisbane Water unless it can be demonstrated to 

the satisfaction of Council that adequate sewage and 

stormwater disposal facilities can be provided. The following 

general requirements will apply: 

O 


i) No development is to directly discharge effluent into Brisbane 

Water or any of its tributary watercourses. 

ii) 

Council will require that any future development be connected 

to the mains reticulated sewer system and/or Council 

approved compost toilets. 

iii) 

Any proposed commercial development or expansion of 

existing development along the foreshores of Brisbane Water 

will not be supported by Council, where such development will 

facilitate an increase in the number of people that can be 

catered for, unless it can be connected to reticulated sewer. 

In particular, prospective developers will be required to 

substantiate that the water quality of Brisbane Water will not 

be adversely affected. 

iv) 

All development works are to be done in accordance with 

Gosford City Council Code of Practice: Erosion and 

sedimentation Control. 

g 

Council will require that all major boat accommodation 

facilities (such as commercial or club marinas and commercial 

or club boat sheds) provide adequate boat sewage, 

maintenance and rubbish disposal facilities capable of 

satisfying Council’s standards, in order to minimise the extent 

of any adverse impact caused by the direct discharge or 

disposal of effluent and rubbish into Brisbane Water. 

O 


h 

Council will ensure in consultation with the Environment 

Protection Authority that precautions taken with all proposed 

development to ensure that the discharge of unacceptable 

levels of pollutants into Brisbane Water does not occur. The 

Council will require that all existing development or works 

comply with the requirements of the Clean Waters Act 1990 

(as amended). 

O 


i 

In instances where premises or activities are subject to 

license or permit under any Act relating to the maintenance of 

clan water, as may apply to Brisbane Water in conjunction 

with any development approval sought from Council, any 

conditions that such a license may impose, relating to the 

maintenance or improvement of water quality shall form part 

of any development approval issued by the Council. 

O 





PRIORITY 

FOR 

ACTION 


j 

All applications for development or works over or fronting into 

Brisbane Water, other than jetties, ramps, pontoons, or must 

provide details of proposed stormwater disposal. The Council 

will not permit uncontrolled disposal of stormwater into 

Brisbane Water from individual sites. The Council may 

require installation of sediment traps, trash racks, energy 

dissipaters or other additional devices to private stormwater 

outlets where considered appropriate with any proposed 

drainage works. 

O 


k 

All proposed stormwater works are to be in accordance with 

recognised urban stormwater and erosion management 

principles such as those published by the State Government’s 

Soil Conservation Service, as well as Council's Code of 

Practice: Erosion and Sedimentation Control. Standards may 

be reviewed from time to time and, accordingly applicants 

should contact Council prior to making an application in order 

to ascertain any revised or new standards which may apply. 

O 


l 

Proposed development must not impact on the existing water 

circulation within Brisbane Water, its individual embayments 

or tidal tributaries in a manner that is likely to adversely affect 

the water quality of Brisbane Water and or the physical and 

biological well being of its natural estuarine habitats. In 

instances where proposed development is likely to impact on 

the water circulation, Council will require the applicant to 

provide documented details from a suitably qualified 

consultant demonstrating to the satisfaction of Council that the 

water circulation and biology/ecology within the locality and 

any adjacent natural estuarine habitats will not be adversely 

affected by the proposed development. 

O 


m 

In instances where minor and unavoidable damage to natural 

estuarine habitats within Brisbane Water is likely to occur by 

proposed development and as may be considered acceptable 

to Council, the Council will require that the applicant 

undertakes adequate restoration of such areas before any 

final approval for the occupation or use of the proposed 

development is issued by Council. In such instances, the 

applicant will be required to provide habitat restoration and 

environmental compensation for loss of habitat in consultation 

with NSW Fisheries for Council's approval with any building 

application for such works. 

O 


NSW Fisheries 

n 

In order to maintain and enhance the diversity and scale of 

natural estuarine habitats with Brisbane Water, the Council 

and NSW Fisheries strongly supports and encourages 

initiatives to rehabilitate foreshore areas in a manner that 

reflect the objectives of this plan and which would provide a 

positive contribution to the enhancement of the natural 

character of Brisbane Water. 

O 


Fisheries 




o 

Where Casuarina groves, or Swamp Mahogany forests adjoin 

the important wetlands that are indicated on Figure 4, Council 

should investigate having such areas incorporated into any 

adjoining open space, Nature Reserves, National Park, as 

appropriate. 

Management of wetland areas shall take into account factors 

such as: 

i) General impact of development on wetlands. 

ii) 

iii) 

iv) 

Impact of neighbouring developments, particularly impacts on 

wetland hydrology from drainage channels constructed on 

adjoining lands. 

Restriction of access to wetland areas particularly with regard 

to illegal trail bike and vehicle use. 

Maintaining water quality of drainage water entering the 

wetland system. 

v) Litter impacts. 

PRIORITY 

FOR 

ACTION 

O 



p 

Review SEPP14 Wetland Policy boundaries to include 

Casuarina and Swamp Mahogany Forests. 

O 


q 

Organisations involved in land and water use planning and 

management in estuaries shall consult and co-operate with 

National Parks and Wildlife Service and NSW Fisheries to 

ensure that appropriate protection is afforded to wetland, 

fisheries and wader habitat. In particular, attention may need 

to be given to sites where high levels of disturbance from 

people, animals, vehicles or boats adversely affect wetland, 

fisheries and wader habitat. 

O 


r 

In the event that the Osprey decides to breed in Brisbane 

Water, then the NPWS Species Management Plan for 

Ospreys, (1992) be invoked in respect to the protection of 

nest sites. 


2.3 Management Actions 

MANAGEMENT ACTIONS 

TIMING 

FOR 

ACTION 


FUNDING 

SOURCE 

Estuarine Habitat Management Actions 

a i) 

Council enforce the Clean Waters Act 

under delegation 

H 


N/A 

ii) 

Council requests the State 

Government to apply the Clean Waters 

Act with regard to disposal of wastes. 

H 


N/A 

b i) 

Council shall investigate the issue of 

whether or not there is a need for a 

Marine and Estuarine Protected Area 

(MEPA) to be established for Brisbane 

Water by extensively consulting with 

local user groups prior to initiating any 

funded research into the issue. Such 

investigation shall also include the 

issue of what activities should be 

permitted or prohibited within Marine 

and Estuarine Protected Area within 

Brisbane Water. 

L 


Fisheries, 

Local Community 

Possible 

funding 

obtained 

from NSW 

Fisheries or 

Ocean 

Rescue 

2000 

If it is determined to proceed with (a) 

above then; 

ii) 

iii) 

It is recommended that Council utilise 

the functions of the Brisbane Water 

Plan of Management and Catchment 

Management Committee to seek 

funding assistance from Ocean rescue 

2000, NSW Fisheries and also the 

NSW Public Works under the 

Estuaries Management Program to 

undertake research of the criteria for 

determining the suitability for 

establishing a MEPA as previously 

outlined in this section. 

Council supports the NSW Fisheries' 

investigation into identifying 

representative MEPAs to be 

established under the Ocean rescue 

2000 Program. 

L 

L 


Fisheries, 



Fisheries, 


Possible 

funding 

obtained 


Fisheries or 

Ocean 

Rescue 

2000 

Possible 

funding 

obtained 


Fisheries or 

Ocean 

Rescue 

2000 


3.0 WATER QUALITY 

A fundamental objective in ensuring that the important estuarine habitats and ecology of 

Brisbane Water are preserved is that any degradation of the water quality of the estuary is 

averted. The Brisbane Water Environmental Study (Cheng 1994) which carried out a 12 month 

water quality monitoring analysis of the waterway has concluded that ecologically, Brisbane 

Water is in a reasonable state at present. However, because the system is naturally sensitive to 

pollution pressure this picture could change rapidly if the levels of pollution inputs and 

disturbances generated by catchment activities continue to rise. Active management is needed 

to ensure the long term ecological well being of Brisbane Water is maintained. 



PRIORITY 

FOR 

ACTION 


Water Quality 

a 

To improve and maintain the water quality of the estuary of 

Brisbane Water to protect its values as a recreational 

resource and amenity to the community. 

O 





PRIORITY 

FOR 

ACTION 


a 

Enforce strict pollution and erosion and sedimentation control 

measures and Council's Erosion and Sedimentation Control 

Policy No E5.04 and Code of Practice to reduce the transport 

of pollutants and sediment into Brisbane Water and reduce 

the likelihood of turbid water affecting water clarity. 

O 

Council, 

EPA , LAWC (SCS) 

b 

Seagrass and mangrove wetlands be protected and activities 

likely to damage this vegetation be strictly controlled to 

maintain their role as nurseries and improve water quality by 

stabilising sediments and functioning as biological filters of 

pollution. 

O 


c 

Ensure that in assessing future development proposals, the 

existing ecological conditions of the proposed site and the 

sensitivity of the surrounding environment to the impacts of 

further development are considered as a major factor in 

decision making, to ensure that no significant damage is 

done. 

O 





PRIORITY 

FOR 

ACTION 


FUNDING 


a 

b 

c 

d 

e 

Council initiate further investigation 

into the water quality of the inflow 

creeks to Brisbane Water in order to 

identify the key sources of pollution 

into these creek systems which are 

affecting Brisbane Water. 

Council undertake a monitoring 

program for water quality and biota of 

Brisbane Water which should be 

designed to assess the sensitivity of 

Brisbane Water to pollution pressure 

and any disturbances that may occur 

within the system. 

Council compile a water quality inflow 

creeks management plan when 

sufficient long term data becomes 

available, for the management of the 

water body. 

That a series of educational initiatives 

be implemented to inform the 

community of the needs and the ways 

to reduce human impacts on Brisbane 

Water. 

Council undertake an audit into the 

efficiency of the Erosion and 

Sedimentation Code of Practice. 

H Council, EPA Council, 

LAWC (C&E) 


LAWC (C&E) 


LAWC (C&E) 

H Council Council, 

LAWC (C&E) 

H Council, LAWC (SCS) N/A 

f 

Undertake an educational program to 

encourage boat clubs to use oil 

absorbers and other pollution control 

equipment to protect water quality of 

Brisbane Water associated with 

boating activity. 

H 

Council, Waterways 

Authority 


LAWC (C&E), 

Waterways 

Authority 

g 

Council enforce its powers under the 

Environmental Offences and Penalties 

Act, the Local Government Act and the 

Dog Act to control pollution. 

O Council N/A 

h 

Install and regularly service litter and 

silt traps on all stormwater drains 

discharging into Brisbane Water. 

H 

Council, Community, 

CMC 


LAWC (C&E) 


4.0 HERITAGE WITHIN BRISBANE WATER 

Heritage areas within Brisbane Water and the associated foreshore areas were identified under 

three categories including archaeological, natural and historic. 

There are numerous items of heritage value around the foreshores of Brisbane Water which 

have historic, social and aesthetic values. (Refer to figures 8 and 9). They add interest to the 

waterway and contribute to its landscape values. Heritage Conservation areas have been 

identified around the waterfront to cover a number of adjacent properties, the majority of which 

contain structures with historic, social or aesthetic significance. 


Heritage within Brisbane Water 


PRIORITY 

FOR 

ACTION 


a 

To identify and ensure the protection of Aboriginal and 

European heritage including archaeological, natural and 

historic heritage areas around the foreshore and waterway 

areas of Brisbane Water. 

H 

Gosford City Council, 

NPWS 




PRIORITY 

FOR 

ACTION 


a 

Aboriginal sites, particularly middens, need to be taken into 

account when considering foreshore development 

applications. Development applications which arise in the 

areas identified on the Figure 8 provided should be referred 

to the National Parks and Wildlife Service in order to 

establish whether an Archaeological Survey is required. 

O 

Council, NPWS 

b 

Individual heritage items and the heritage conservation areas 

identified on Figure 9 shall be taken into account when 

considering DAs which impact upon them 

O 






PRIORITY 

FOR 

ACTION 


a 

The individual heritage items and the heritage conservation 

areas identified in Figures 8 and 9 and referred to in Section 

4.0 of the Sub-Committee and Task Group reports contained 

in Appendix A be scheduled in the Local Environmental Plan 

for Brisbane Water or an amendment to LEP No 183 

H 

Council, EPA 

Note: Many of the individual heritage items are already 

scheduled in LEP No 183. 

b 

The term "heritage conservation area" be introduced into 

Gosford Local Environmental Plan 1993 for an area (defined 

on a map) within which special consideration needs to be 

given to individual development proposals in an effort to 

maintain its integrity. 

H 


Such terms and a clause relating to it are used in the LEPs 

of many other Council areas, eg Mosman LEP No 22 

(August 1992); Newcastle LEP 1987, Amendment No 52 

(July 1992); Randwick LEP No 2 (March 1993). 


5.0 WATER USE AND OCCUPATIONS WITHIN BRISBANE WATER 

Brisbane Water is a popular water-based recreational asset which is experiencing strong 

pressure for the use of and access to its waters. (Refer to Tables 2 and 3 and figures 10 to 19). 

The waterway is subject to many competing demands, from the following forms of use and 

development: 

- foreshore residential development. 

- foreshore picnic and recreation areas, nature reserves etc. 

- swimming. 

- oyster farming. 

- shore fishing. 

- boat fishing. 

- sailing. 

- water skiing. 

- other boating and water borne transport services. 

- secondary demands, eg boat hire, repairs, boat sheds, moorings, equipment sales, 

construction, oyster depuration plants and other shore based commercial activities. 

- utility installations. 

As a result there is a need to develop management provisions to reduce conflict arising from 

competing demand for use of Brisbane Water and to efficiently manage the allocation of space 

and the resources of Brisbane Water amongst the various users of the estuary. 



Water Use and Occupations within Brisbane Water 

PRIORITY 

FOR 

ACTION 


a 

To maintain opportunities for public access between the 

waterway and public reserves, including road reserves, and 

proposed open space land and the recreational usage of 

water space adjacent to such land through the promotion of 

appropriate foreshore development. 

O 


b 

Promote increased opportunity for public foreshore access in 

private foreshore development. 

O 

Council, LAWC 

(CLS) 

c 

Encourage recreational activities and development which is in 

keeping with the natural character of Brisbane Water and 

which does not adversely affect the amenity of the waterway. 

O 


d 

Promote public awareness of existing public foreshore 

recreation and access opportunities around Brisbane Water. 

O 


e 

Minimise any adverse environmental effects of moorings and 

other wet berths on the aesthetic appearance of Brisbane 

Water, its flora and fauna and impact on navigation, 

recreational opportunities and safety. 

O 


Authority, 

LAWC (CLS) 

f 

Have specific regard for the cumulative effects of moorings, 

wet berths and associated boating in Brisbane Water, 

particularly in terms of their occupation of waterway space, 

their visual impact when viewed from the foreshore areas 

within the subject locality, and their impact on water quality, 

flora and fauna through the greater concentration of boats. 

O 


Authority, LAWC 

(CLS) 




PRIORITY 

FOR 

ACTION 


g 

h 

Have specific regard for persons dependant on private water 

transport for commuting purposes in considering development 

applications for moorings and wet berths. 

Rationalise boat moorings and wet berths by undertaking the 

following: 

i) Encourage and promote the removal from existing moorings 

and wet berth boats that can easily be towed and launched at 

launching ramps. Remove derelict vessels from moorings 

through stricter controls and enforcement practices to enable 

a more efficient use of existing moorings in Brisbane Water; 

0 Council, Waterway 


(CLS) 

0 Council, Waterways 


(CLS) 

ii) 

iii) 

Promote and encourage the rationalisation and creation of 

designated private mooring areas in terms of the relative 

needs of licence holders for shore based support facilities (ie 

public carparking, toilets, etc) and the availability of such 

facilities along the foreshores; 

Facilitate the provision of appropriate levels of mooring 

numbers based on real demand for such facilities while having 

due regard for the need to preserve the existing characters of 


I 

Regulate mariculture proposals in accordance with the 

following: 

i) Undertake careful assessment of any mariculture proposals 

within Brisbane Water to ensure that any detrimental impacts 

associated with such activities will not occur within the 

estuary; 

0 Council, NSW 

Fisheries, LAWC 

(CLS) 

ii) 

iii) 

iv) 

There shall be no mariculture developments in or adjacent to 

National Parks, aquatic reserves or areas covered by SEPP 

14 - Wetlands, or any other sensitive mangrove, seagrass or 

other ecologically sensitive biota; 

Mariculture discharges should be in compliance with the 

provisions of the Clean Waters Act; and 

Ensure that oyster farming within Brisbane Water be 

maintained and restricted to the agreed areas designated 

under the oyster lease areas in Figure 10. 





PRIORITY 

FOR 

ACTION 


a 

Council shall not permit development which will 

adversely restrict the use of water space for waterbased 

recreational purposes adjacent to existing public 

reserves (including road reserves) or proposed open 

space land or which will adversely restrict boat access 

between such land and the waterway. 

O 


b 

All development for public recreational purposes shall 

maintain and enhance public foreshore access. Council shall 

not permit any reduction in the availability of public access 

along the foreshores of Brisbane Water. 

O 


c 

All development for public foreshore access and recreational 

facilities is to be of a standard which is sympathetic to the 

natural character of Brisbane Water. 

O 


d 

Building materials are to be of low reflectivity, with colours 

and textures that are sympathetic to the natural environment 

of Brisbane Water. 

O 


e 

Landscaping shall incorporate, where ever practicable, 

indigenous species of the area to enhance the natural 

character of Brisbane Water. 

O 


f 

The scale and character of any development associated with 

public foreshore access and recreational facilities, in terms of 

its height and bulk, shall be low key. 

O 


g 

Council will not permit the operation of any hire businesses 

either for recreational purposes or otherwise) either on or 

immediately adjoining public foreshore land without its prior 

approval. 

O 


Authority LAWC 

(CLS) 

h 

Council shall not support commercial proposals which require 

the use of public reserve areas for carparking purposes 

O 


LAWC (CLS) 

i 

The Council will not permit the permanent storage of dinghies 

or other craft on any reserves under Council's care, control or 

management other than on dinghy racks supplied or approved 

by Council. Persons requiring such facilities should contact 

Council to arrange for their use. 

M 


j 

Maintenance of vessels on or adjacent to any of the beaches 

along the foreshores of Brisbane Water other than on 

approved boat maintenance facilities will not be permitted. 

O 




(CLS) 




PRIORITY 

FOR 

ACTION 


k 

All new moorings which exceed the allocation outlined in 

Table 3 within Brisbane Water will require the consent of 

Council in accordance with this Plan. This does not include 

the maintenance or relocation of existing moorings within 

approved mooring areas. 

O 


Waterways Authority 

l 

In recognition of the finite nature of Brisbane Water as a 

source for boating recreation purposes, limits on the 

maximum number of moorings and endorsed management 

strategies for respective mooring areas are provided in 

accordance with Table 3. 

O 



m 

Proposals for new (additional) moorings are to have specific 

regard to: 

O 



i) The efficient use of water space and seek to maximise 

efficiency while still ensuring that minimal adverse impact 

results. 

ii) 

Proposals for new or replacement or relocated moorings shall 

not be encouraged and shall be required to convert to 

aggregated boat berthing facilities in order to achieve a 

reduction in cluttered and restricted waterways where 

concentrated boat moorings occur. 

iii) 

In the case of existing moorings, Council strongly encourages 

the relocation of moorings in a manner which will result in the 

provision of a greater available area of navigable water space 

but which does not result in any adverse impact of such 

development. 

n 

Persons applying for moorings that are in association with 

marinas are to be aware that such proposals may constitute 

"designated development" under Schedule 3 of the 

Environmental Planning and Assessment Regulations, 1994, 

and may require a more rigorous assessment procedure. 

Applicants affected by this type of situation first consult with 

Council's Town Planning staff before lodging a development 

application. 

O 



o 

Council supports NSW Fisheries in enforcing current fishing 

regulations within Brisbane Water including prohibiting 

commercial fishing and restricting the collection of bait 

species from identified environmentally sensitive intertidal 

habitat areas. 

O 

NSW Fisheries, 





PRIORITY 

FOR 

ACTION 


p 

Council will control any proposed fish farm activities in 

accordance with the following guidelines. 

O 


Fisheries 

i) Each new farm will be required to be at least 1 km from any 

other licensed farm. Greater or lesser distances may be 

required or allowed depending on the proposed size of the 

operation and the local hydrographic conditions. Distance 

between sites requirement will be applied only where 

operation of the respective sites is controlled by different 

parties - this will enable cages to be moved around within a 

larger area to prevent the build up of sediment beneath a 

localised area. 

ii) 

iii) 

iv) 

Farms should not be located where the depth of water is less 

than 12 m at mean low water mark and there must be 

minimum of 4 m between bottom of cage and seabed at 

mean low water mark. 

An average current flow of at least 5 cm/sec is required. 

Licence conditions limiting production may be imposed where 

a site is judged unsuitable for larger production or where the 

cumulative impact of farms may require it. 




v) Fish farms siting guidelines are suggested: 

a) Sites should provide a 50 m clearway on the inshore 

boundary. 

b) Sites should provide a clear access way of at least 300 m to 

any wharf, jetty, regular landing place, mooring area, existing 

or potential stock or log loading site, recognised water ski 

area, shellfish bed that is or may be harvested and any 

habitat of special significance. 

c) Sites should not be adjacent to special habitats, breeding 

grounds etc. 

d) Aboriginal values should be considered. 

e) In the interests of navigation, farms should not be located 

within 150 m of a prominent headland or main or recognised 

navigation channel. 

f) Sites should not be located adjacent to residential areas 

unless those residents are participants in the farming 

operations. 

g) Sites should not be located adjacent to recreational areas 

such as beaches. 

h) Site should not interfere with commercial or recreational 

fishing. 

PRIORITY 

FOR 

ACTION 




PRIORITY 

FOR 

ACTION 


FUNDING 


a 

Council, in conjunction with NSW 

Fisheries and Local Oyster Farmers 

Association undertake a review of the 

"Blue Line" oyster lease areas for 

rationalisation of oyster growing areas 

and ecologically sustainable 

development of oyster mariculture 

within Brisbane Water together with 

the removal of derelict oyster lease 

structures. 

H 


Fisheries, Oyster 

Farmers 

b 

Council shall install dinghy racks at 

locations adjacent to mooring areas. 

M Council Council, 

LAWC (C&E), 


Authority, 



PRIORITY 

FOR 

ACTION 


FUNDING 


LAWC (CLS) 

c 

Regular surveillance and enforcement 

of commercial fishing ban. Publicise 

the need for public vigilance and 

reporting. Improve responsiveness of 

authorities to reports of breaches. 

Offenders should be apprehended and 

prosecuted. 

H NSW Fisheries N/A 


6.0 WATER DEPTH AND SEDIMENTATION 

Rates of sedimentation within Brisbane Water and local water depths were analysed as part of 

this plan by the Coast and Estuaries Directorate of the Department of Land and Water 

Conservation by comparing hydrographic data between 1901 and 1992. The study area 

covered the main waterways of Brisbane Water except the Woy Woy Bay or Bays area and 

Phegans Bay because they were isolated from the main water body by a rail line causeway. 

Table 4 and Figures 20 to 22 outline the geological elements and cross-section data of Brisbane 

Water which indicated the general direction of the vertical change as erosion, accretion, or in 

some cases both processes occurring. Taking into account the results of the hydrographic 

analysis it appears that there is recent sedimentation occurring at the outlets of drains and creek 

systems entering Brisbane Water, however no identifiable trends suggest that Brisbane Water is 

steadily accreting material or being eroded to any degree of concern. On the whole, the extent 

of the estuary appears to be stable. 

The plan recognises the need to minimise any further erosion within the catchment of Brisbane 

Water and sedimentation within and around Brisbane Water itself. Accordingly, monitoring of 

creek and major drainage outlets is considered warranted to investigate sediment and nutrient 

control methods by Council to reduce and prevent any degradation occurring to the waterway. 


Water Depth and Sedimentation 


PRIORITY 

FOR 

ACTION 


a 

Determine siltation rates by checking general water depths 

with historic chart information. 

H 


LAWC (C&E), 

LAWC (SCS) 

b 

Determine the original, age, nutrient content and existing 

pollutants by sediment sampling. 

H 


LAWC (C&E), LAWC 

(SCS) 

c 

Identify the need for further sedimentation studies for 


H 



(SCS) 

d 

To correct existing and minimise further sedimentation 

occurring within and around Brisbane Water. 

H 



(SCS) 




PRIORITY 

FOR 

ACTION 


a 

Council continue to enforce its Erosion and Sedimentation 

Control Policy to minimise and avoid the generation of any 

soil erosion within the catchment and around the foreshore 


H 


LAWC (SCS) 




PRIORITY 

FOR 

ACTION 


FUNDING 


a 

b 

c 

d 

e 

f 

Investigate alluvial deposits which are 

found to be increasing markedly from 

drains and watercourses, and design a 

program of works for the removal of 

the sediment to restore the bed and 

stabilisation of the catchment to preexisting 

levels. 

Council will encourage the Catchment 

Management Committee to review 

catchment land use principles to 

reduce the amount of sedimentation 

derived from catchment management 

activities which are detrimentally 

affecting water depth and water quality 

associated with the Brisbane Water 

estuary and its associated tributaries 

and watercourses. 

That the principle of catchment 

management planning will be part of 

the Stage 2 Program of Work 

associated with the Brisbane Water 

Plan of Management and Catchment 

Management Committee. 

To obtain a better understanding, it is 

considered that an investigation be 

undertaken into an assessment of the 

origin, nature and sediment 

movements of fine silts within Brisbane 

Water and any identified impacts on 

the ecology of the estuary. 

Council building codes be amended to 

limit site excavation for building 

construction in fragile soils of new 

subdivision and existing steep slope 

lands, including areas zoned 7(a) and 

9. 

Institute monitoring and enforcement of 

the provisions in Council's Erosion and 

Sedimentation Control Policy No 

E5.04. 

H Council Council, 

LAWC (C&E) 

H Council, TCM Council, 

LAWC 

(C&E), EPA 


LAWC 

(C&E), EPA 


LAWC 

(C&E), EPA 

H Council Council 

H Council N/A 


7.0 CHANNEL AND FORESHORE PROTECTION 

The plan of management has identified existing and proposed foreshore protection works and 

various waterway improvements. (Refer to Figures 23 to 25 and Table 5.) Due to a 

combination of Brisbane Water being both a relatively shallow waterway and popular as a 

recreational boating and fishing estuary, problems have been experienced with the ability to 

navigate the various channels which has generated concerns and demands over the need for 

maintenance dredging of channels. 

Associated with the issue of boating use and foreshore access is the issue of foreshore 

protection in an effort to prevent and reverse any erosion impacts occurring to public foreshore 

areas around Brisbane Water. 



Channel and Foreshore Protection 

PRIORITY 

FOR 

ACTION 


a 

Identify the main, secondary and minor navigational waterway 


Completed 



b 

Identify the main navigational problem areas and recommend 

channel depths to be maintained. 

O 



c 

Identify by signage clearance distances under bridges, power 

lines and over submarine cables. 

O 



Telstra, Syd Elect 

d Identify navigation channel problem areas requiring action. O Council, 

NSW Fisheries, 


LAWC (CLS) 

e 

Identify and assess areas of public foreshore which require 

protection works or where existing protection works are 

adequate. 

O 


LAWC (CLS) 





PRIORITY 

FOR 

ACTION 


a 

All dredging activities must comply with the "Guidelines for 

Future Dredging Operations, Maintenance Works and New 

Drainage Systems in Brisbane Water, Gosford, NSW. As a 

Safeguard Against Vibrio vulnificus in Oyster Harvest areas - 

1994" prepared by Andrews Neil Consultants and Gosford 

City Council (refer to Appendix D). 

O 


LAWC (CLS), LAWC 

(C&E), NSW 

Fisheries 

b 

All dredge spoil disposal sites will be located in areas which 

avoid SEPP 14 Wetlands or areas containing sensitive 

mangrove, saltmarsh and seagrass areas in order to avoid 

any adverse environmental impacts. All dredge spoil should 

be investigated during the early planning stages for suitable 

disposal sites and acid sulphate soil potential. 

O 


(CLS), LAWC (C&E), 

NSW Fisheries 

c 

Associated with any foreshore protection work, the selection 

of any protective wall or structure should be based on wave 

height, fetch and the best type of protection with 

consideration given to the use of foreshore in consultation 

with the Coast and Estuaries Directorate of the Department of 

Land and Water Conservation.. 

O 


(CLS) LAWC (C&E) 




PRIORITY 

FOR 

ACTION 


FUNDING 


a 

Council shall investigate and allocate 

funding and seek financial assistance 

from the Coast and Estuaries 

Directorate of the Department of Land 

and Water Conservation to undertake 

the following maintenance dredging of 

navigational channels and subject to 

funding and completion of 

investigations including environmental 

studies. 

H 


LAWC 

(C&E), 


i) Wagstaffe - in the vicinity of that area 

dredged previously. 

H 



LAWC (C&E) 

ii) 

That area in the immediate vicinity of 

the Royal Volunteer Coastal Patrol 

Base at Point Clare. 

H 



LAWC (C&E) 

iii) 

Gosford - inside the Breakwater and 

not before the breakwall is repaired. 

M 



LAWC (C&E) 

iv) 

Bensville - between the 'goal posts' 

(Cockle Channel). 

M 



LAWC (C&E) 

v) The northern end of Paddys Channel 

between the Northern Cardinal Marker 

and the starboard marker. 

L 



LAWC (C&E) 

vi) 

The south western end of Saratoga 

Channel. 

L 



LAWC (C&E) 

vii) 

The eastern end of Woy Woy Channel. 

All of these areas are illustrated on 

Figure 24. 

L 



LAWC (C&E) 

b 

Council, as part of its environmental 

assessment associated with any 

proposed dredging will review the costeffectiveness 

and environmental 

sensitivities of utilising various 

dredging techniques and methods, and 

of possible disposal sites. 

H Council Council , 

LAWC (C&E) 

c 

Council will annually monitor the 

dredging sites after completion of the 

projects for further sedimentation in 

consultation with the local Waterways 

Authority. 

M 


Authority 



Authority 



PRIORITY 

FOR 

ACTION 


FUNDING 


d 

The following foreshore protection 

works be undertaken as illustrated on 

Figure No 25, and funding assistance 

sought from the Coast and Estuaries 

Directorate of the Department of Land 

and Water Conservation. 

H 



LAWC (C&E) 

i) The rock wall adjacent to Grahame 

Park was reconstructed by the RTA in 

conjunction with road works. 

Completed 

1995 



LAWC 

(C&E), RTA 

ii) 

The Gosford break-wall has failed and 

is required to be reinforced and raised 

and completed before any dredging 

works are carried out in the area. 

H 



LAWC (C&E) 

iii) 

The existing rock revetment wall 

adjacent to the Gosford Sailing Club 

and adjoining ceramic armour unit wall 

require repairs. 

Completed 

1994 



LAWC (C&E) 

iv) 

Proposed protection works at Green 

Point in the vicinity of the boat ramp. 

L 



LAWC (C&E) 

v) Proposed works at Yattalunga will 

require construction plans to be in 

place. 

M 



LAWC (C&E) 

vi) 

vii) 

viii) 

ix) 

Saratoga Oval area at northern end. 

Henderson Road/Steyne Road 

adjacent to Lintern Channel may 

require attention in the near future. 

Protection works at Empire Bay 

The proposed protection works at 

Araluen Drive, Hardys Bay is currently 

a low priority and Council should 

review the need for protection in the 

long term associated with road 

maintenance for Araluen Drive. 

Completed 

1994 

L 

Completed 

1994 

L 






LAWC (C&E) 


LAWC(C&E), 

RTA 


LAWC (C&E) 


LAWC (C&E) 



PRIORITY 

FOR 

ACTION 


FUNDING 

x) Works located at Blackwall are 

currently a low priority with stabilisation 

at various areas from North Burge 

Road down to Blackwall Point. This 

area will require an annual review and 

protection works carried out if 

necessary. 

L 



LAWC (C&E) 

xi) 

Proposed rock wall protection works at 

North Burge Road and at Brick Wharf 

Road have been constructed and 

completed. 

Completed 

1994 



LAWC (C&E) 

xii) 

The existing protection works at 

Couche Park at Koolewong need 

attention and reconstruction. 

L 



LAWC (C&E) 

xiii) 

Protection works at the southern end 

of Tascott Straight, Koolewong, 

foreshore reserve with a feature wall to 

be constructed to screen the existing 

high protection wall. 

Completed 

1994 



LAWC (C&E) 

xiv) 

Works are needed to be undertaken to 

the north of the boat ramp at 

Koolewong to complete future 

protection works. 

Completed 

1994 



LAWC (C&E) 

xv) 

Existing protection works on Brisbane 

Water Drive at Tascott should be 

monitored for rock wall failure and 

repair/replacement work to be carried 

out as part of any road maintenance. 

L 



LAWC 

(C&E), RTA 

xvi) 

Ettalong Beach foreshore is to be 

regularly monitored for sand 

movement and/or erosion and 

protection works carried out if 

necessary. Beach nourishment is to 

be obtained from Wagstaffe shoal or 

other dredging works in the area. 

H/O 



LAWC (C&E) 

xvii) 

The Esplanade, Ettalong, the existing 

rock protection works to be monitored 

and maintained where necessary. 

M 



LAWC (C&E) 

xviii) Araluen Drive, Hardys Bay, repair 

drainage problem behind existing 

foreshore wall. 

L 



LAWC (C&E) 



PRIORITY 

FOR 

ACTION 


FUNDING 


ixx) 

End of Elfin Hill Road, Green Point, 

requires rock work along the waterfront 

between Elfin Hill Road and Lexington 

Parade. 

L 



LAWC (C&E) 

xx) 

Rock Protection is required along 

Hardys Bay Parade. 

Under 

Construction 

xxi) 

xxii) 

Phegans Bay Road and Alkira Parade, 

Phegans Bay require sandstone 

protection. 

Repairs to the rock revetment wall 

adjacent to the south of the Gosford 

Sailing Club requires attention. 

xxiii) Rock protection at the rear of Nos 36 

and 38 Asca Drive, Green Point. 

xxiv) All proposed foreshore protection will 

be assessed and managed to avoid 

and minimise any adverse 

environmental impact on estuarine 

vegetation and habitat areas. At all 

times Council will encourage the 

maintenance of natural shorelines and 

foreshores to ensure cost effective 

protection given the nature and use of 

foreshore areas around Brisbane 


L 

M 

L 

O 







LAWC (C&E) 


RTA, LAWC 

(C&E) 


LAWC (C&E) 


LAWC (C&E) 


e 

Adequate signage for clearance 

distances under bridges, power lines 

and over submarine cables shall be 

provided where needed and 

maintained in good condition. 

O 


All utility authorities 

who cross waterway 

eg RTA, Telecom 

Utility 

authorities ie 

RTA, 

Telecom 

f 

Adequate channels markings for 

navigational purposes will be provided 

and maintained in good condition (see 

also Section 9.3). 

O Waterways Authority Waterways 

Authority 


8.0 RESIDENTIAL STRUCTURES WITHIN BRISBANE WATER 

Residential structures on the waterfront of Brisbane Water refer to all types of development, 

below mean high water mark, used in association with adjoining residential development which 

fronts mean high water mark and residential properties that adjoin reserves which front mean 

high water mark. 

Dredging, reclamations and other associated works involving seawalls can have significant 

effects on water circulation, water quality and the well being of existing natural estuarine 

habitats. Dredging, in particular, can result in actual physical damage to habitats of benthic and 

fringing communities, changes to water circulation patterns through deepening of the water in a 

locality and introduction of suspended sediments into the water which can reduce light 

penetration, affect the feeding habitats or organisms and in severe cases smother existing 

habitats. Reclamation works and associated seawalls may result in the destruction of important 

estuarine habitats and can aggravate shoreline erosion or accretion and accumulation of litter 

and dead seagrasses. For these reasons, it is important that development is properly assessed 

and that adequate controls are put in place to ensure that adverse environmental effects do not 

occur. 

This Section of the Plan applies to all proposed dredging, reclamation, or seawalls but does not 

include maintenance dredging of public navigation channels by a public authority. (Refer to 

figures 26 to 31.) 



Residential Structures within Brisbane Water 

PRIORITY 

FOR 

ACTION 


a 

Promote the proper management, development, conservation 

and economic use of Brisbane Water in respect to privately 

owned or constructed jetties, wharves and other residential 

foreshore structures, and having particular regard to: 

O 

All Authorities 

i) Protection and enhancement of the visual character and 

natural landscape of Brisbane Water. 

ii) 

iii) 

iv) 

Protection of the natural environmental systems of Brisbane 

Water from disturbance and degradation. 

Retention of public ownership and improvement of public 

access. 

Encouragement of tourism development and 

v) Promotion of co-ordinated management and development. 




Residential Structures within Brisbane Water 

PRIORITY 

FOR 

ACTION 


a 

Council will have regard to the adopted Jetties and Wharves 

Policy No DO.20 pursuant to Section 90 of the Environmental 

Planning and Assessment Act 1979 when assessing 

Development Applications for Jetties and Wharves within 


H 


b 

Council will have regard to the Brisbane Water Residential 

Structures Policy pursuant to Section 90 of the Environment 

Planning and Assessment Act 1979 when assessing 

Development Applications for residential waterfront structures 

around and within Brisbane Water. 

H 


8.3 Management Action 

MANAGEMENT ACTION 

PRIORITY 

FOR 

ACTION 


FUNDING 

Residential Structures within Brisbane 

Water 

a 

b 

c 

Implement Brisbane Water Jetties and 

Wharves Policy (Refer to Section 8.0 

in Appendix A). 

Implement Brisbane Water Residential 

Structures Policy (Refer to Section 8.0 

in Appendix A). A Development 

Control Plan is to be developed to 

replace the Brisbane Water Plan of 

Residential Structures Policy. 

Council will strictly adhere to the 

following control: Where the land 

between private properties and mean 

high water mark is public reserve or 

proposed public reserve private 

jetties/wharves (whether shared or not) 

will not be permitted. 

O Council, LAWC (CLS) Council 

H Council, LAWC (CLS) Council 

O Council, LAWC (CLS) N/A 


9.0 TOURISM AND TRANSPORTATION 

Brisbane Water has long been an important tourism focus and has historically been an 

important transport system. A number of ferry services operate throughout the system which 

together with the provision of public wharves provide a continuing important link for water-borne 

transport between settlements around Brisbane Water. 

Tourism is also an important industry within the Gosford City Council area. Recreational fishing 

and boating is very popular with the provision of related facilities such as fishing off jetties and 

wharves, boat hire and charter facilities and numerous local boat ramps and public jetties and 

wharves for public berthing. 

These tourism and transportation issues are addressed by the plan by attempting to provide a 

balance between competing interests in using the natural attractions of Brisbane Water for 

recreation and commerce. 


Tourism and Transportation 


PRIORITY 

FOR 

ACTION 


a 

To encourage and promote the efficient use of existing 

facilities for Tourism and Transport within Brisbane Water. 

H 



Authority 




PRIORITY 

FOR 

ACTION 


a 

The ongoing use of public facilities for access to the 

waterways, boating and fishing be encouraged and the 

existing facilities be maintained to a satisfactory standard. 

O 


b 

The accessibility of Brisbane Water from the foreshores be 

maintained by encouraging public use in areas designated as 

appropriate and by providing facilities and allowing 

reasonable uses in those designated areas. 

O 


c 

The transport usage of Brisbane Water be encouraged and 

the Public Wharves suitable for transportation use be 

maintained to a satisfactory standard for use as a transport 

facility. 

O 


d 

Council may support, subject to investigation by the 

proponent, the location of any commuter docking facility for 

inter-city ferry services only within the Ettalong Beach Area. 

Low wash generating vessels will only be permitted to 

operate between Half Tide Rocks and Gosford. 

O 




(CLS) 




PRIORITY 

FOR 

ACTION 


FUNDING 


a 

The accessibility of Brisbane Water 

along the channels be maintained and 

enhanced by adequate channel 

marking; mapping of the channel 

system and appropriate channel 

improvements by dredging, consistent 

with the natural restrictions which exist 

in the waterway of channel width, 

channel depth and the depth of the 

entrance channels and sandbars. 

M 



(CLS) 



Authority 

b 

Council should recognise the shortfalls 

for boating service facilities such as 

refuelling, bait and tackle and 

commercial facilities particularly within 

the northern end of Brisbane Water at 

Gosford. Sewerage and bilgewater 

disposal and pumpout facilities are 

required in order to provide a facility for 

efficient and hygienic waste disposal 

which may also assist in maintaining 

water quality. 

M 

Council, EPA, 



LAWC 

(C&E), 


Authority 


10.0 PUBLIC WATER ACCESS FACILITIES 

Public wharves and boat launching ramps located around Brisbane Water are essential public 

infrastructure for the continued enjoyment and provision of access to the public (refer to Table 6 

and 7). There is a need to ensure that these facilities are properly maintained and upgraded to 

service the various local communities around the estuary. 


Public Water Access Facilities 


PRIORITY 

FOR 

ACTION 


a 

To maintain and improve existing public water access facilities 

to enable more efficient and safe access to Brisbane Water. 

O 





PRIORITY 

FOR 

ACTION 


ai) 

Any new additional boat launching ramps shall be located in 

areas with suitable deep water access. 

O 


aii) 

Any continued dredging to maintain existing boat launching 

ramps will be monitored to detect any environmental impacts. 

Guidelines will also be developed to provide suitable spoil 

disposal sites to avoid acid sulphate soil hazards and release 

of any bacterial disease from bottom sediments such as 

Vibrio vulnificus which may affect local oyster producing 

farms within Brisbane Water (Refer to Table 6.) 

O 


b 

Use of boat launching ramps for maintenance of boats is 

prohibited. 

O 


c 

Any strategy for restoration and upgrading of the wharves 

within Brisbane Water must necessarily be based on a 

consideration of their existing and projected future use (refer 

to Table 7.) 

O 


d 

Based on the current demand for ferry services, it would be 

reasonable to incorporate 13 of the total 33 public wharves in 

Brisbane Water in a ferry network. (Refer to Table 7.) 

O 


e 

The public wharves not likely to be incorporated in a ferry 

network are nevertheless essential for the continued 

recreational enjoyment of Brisbane Water. The wharves are 

also important for private commuter use, and several of the 

wharves serve important functions as loading points for 

commercial fishermen. It is therefore necessary to continue 

to repair and maintain wharves, but not upgrade the wharves 

as would be required for ferry use. 

O 


f i) That Council permit refuelling from the Woy Woy and Gosford H Council, EPA 

Wh b f 8 f 




Wharves before 8 am or after 5 pm. 

PRIORITY 

FOR 

ACTION 


ii) 

iii) 

iv) 

That relevant signs be erected at these wharves indicating 

Council's conditions. 

The operator on site directly in charge of the refuelling 

operation to comply with WorkCover Authority conditions and 

hold appropriate qualifications for loading of dangerous 

goods. 

Refuelling at all other public wharves be prohibited. 



PRIORITY 

FOR 

ACTION 


FUNDING 


a 

Council request the Coast and 

Estuaries Directorate of the 

Department of Land and Water 

Conservation to prepare an update 

report on demand for boat launching 

ramps. 

M 

Council, LAWC (C&E) 


LAWC (C&E) 

b 

c 

d 

Upgrading and additional boat 

launching ramps at Saratoga and 

Davistown. 

Any wharves used in association with 

defined and approved ferry routes 

should be upgraded to provide 

adequate shelter and seating for ferry 

commuters. 

The Works Directorate should 

complete a survey and report on the 

present and proposed utilisation of 

existing wharves and the need to 

either demolish some wharves or 

expand the number of Council 

wharves for both recreational and 

commuter needs. 

M Council, LAWC (C&E) Council, 

LAWC (C&E) 


LAWC (C&E) 


LAWC (C&E) 

e 

Regularly inspect ramps for and 

encourage citizen reports of improper 

use. 

H 

Council and 

Community 

N/A 


11.0 COMMERCIAL AND CLUB WATERFRONT DEVELOPMENT 

Brisbane Water has traditionally been characterised by relatively low scales of commercially 

orientated development along its foreshores, being principally associated with the provision of 

boat accommodation and service facilities for recreational boating purposes together with other 

estuary dependant commercial operations including oyster farming, oyster depuration plants, 

commercial fishing, jetty construction and associated commercial and residential development. 

Whilst some of these premises have expanded into sizeable club and commercial marina 

facilities which provide a useful role in the area, it must be ensured that any future expansion of 

such premises does not significantly detract from the existing natural character of Brisbane 

Water as a whole or result in an undue reduction in the availability of inshore water space used 

for general navigation and recreation purposes, or restrict public access to public foreshore 

reserves. It is one of the aims of this plan to ensure that public access to public foreshore areas 

is maintained and enhanced. 

Council recognises the role of existing commercial and club orientated development have 

played in Brisbane Water and seeks to maintain the level of existing facilities around the 

waterway while ensuring that the overall natural character of Brisbane Water remains 

preserved. 

Specifically, this section of the plan refers to those uses below mean high water mark and any 

associated shore based facilities above mean high water mark which are intended for 

commercial use or club based activities but does not include the running of water based 

transport services. 



Commercial and Club Waterfront Development 

PRIORITY 

FOR 

ACTION 


a 

Ensure suitable boating facilities for the accommodation of 

boats, their repair and maintenance. 

O 


b Promote organised recreational boating activity. O All authorities 

c 

Encourage only water dependant commercial or club 

orientated development which is of a size, scale and design 

that is compatible with the environmental qualities of Brisbane 

Water and the surrounding area subject to the scale of 

adjoining development. 

O 


d 

Ensure that proposed development has regard to adjoining 

land and water based uses, particularly in terms of residential 

or public recreation areas and that the proposed development 

does not adversely affect the amenity or character of those 

adjoining land or water areas. 

O 


e 

Prevent adverse environmental impact on the marine, and 

estuarine flora and fauna of Brisbane Water. 

O 


f 

To regulate the allocation of public foreshore land that may be 

used for general navigation purposes or waterway use. 

O 


g 

Ensure the incorporation of public foreshore access in 

proposed commercial and/or club waterfront facilities. 

O 


h Ensure that proposed commercial and/or club waterfront 




facilities have or can provide adequate shore based 

infrastructure including the control and disposal of liquid and 

solid wastes. The provision of adequate carparking on private 

land or within the boundaries of any proposed developments 

is also a necessary requirement. 

PRIORITY 

FOR 

ACTION 

O 



i 

Ensure that proposed development has adequate regard for 

the effects of natural processes on the proposed 

development, (including: tidal fluctuations, wave actions and 

currents, and geotechnical forces associated with the stability 

of the shoreline and flooding). 

O 


j Car parking on public land will be discouraged. O All authorities 

k 

Council requires the operations in these areas to be carried 

out in accordance with Best Management Practice in regard to 

pollution and damage to the environment. 

O 



MANAGEMENT GUIIDELINES 


PRIORITY 

FOR 

ACTION 


a 

Encourage selected locations of small boat berthing facilities 

around Brisbane Water for up to ten (10) boats as part of 

encouraging the removal and reduction of the need for 

individual private jetties and moorings. 

O 




(CLS) 

b 

Encourage a small vessel marina at Gosford and a deep draft 

marina for larger sized vessels at Hardys Bay with associated 

facilities and subject to relevant environmental impact 

assessment by the proponent. 

O 




(CLS) 

11.3 General Design and Siting Guidelines 

GENERAL DESIGN AND SITING GUIDELINES 


PRIORITY 

FOR 

ACTION 


a(i) 

All new buildings are to be located above mean high water 

mark on freehold land. The Council does not support 

reclamations for the purpose of enabling buildings for 

commercial or club purposes to be constructed below mean 

high water mark. 

O 




(CLS) 

(ii) 

Council will only consider proposed structures below mean 

high water mark that are associated wither with the servicing 

or provision of access to boats. 

O 


(C&E), LAWC 

(CLS) 




PRIORITY 

FOR 

ACTION 


In instances where it is proposed to alter, extend or rebuild 

existing buildings below mean high water mark, Council will 

not permit any further encroachment of such buildings onto the 

waterway. 

b 

Any proposed commercial and club foreshore development is 

to be in accordance with Council's height controls. 

O 


(C&E), LAWC 

(CLS) 

c 

The building materials used for commercial or club waterfront 

buildings which would be visible from Brisbane Water are to be 

of colours and finish which are complementary to the natural 

environmental qualities of Brisbane Water and its foreshores. 

It is Council's aim that the natural character of Brisbane Water 

prevails in the future design of foreshore buildings and 

facilities. Development which is not in keeping with this 

objective will not be favoured by Council. 

O 




(CLS) 

d 

Proposed commercial/club waterfront development is to 

include landscaping which incorporates indigenous native 

species and reflects the natural character of the area. 

Landscaping is especially to be used to ensure that buildings 

are appropriately screened, where they adjoining existing 

residential areas or public reserves, in order to protect the 

amenity of these areas. Landscaping should also be used to 

minimise the visual impact of such development when viewed 

from public roads and the waterway. 

O 




(CLS) 

e 

Council will not permit the erection of signs except for 

necessary warning, oyster leases, licensing signs and signage 

required by Government and legislation which will be visible 

from Brisbane Water and which are likely to visually detract 

from the character of the waterway and its foreshores. 

Similarly, proposals for signs which are to face existing 

residential areas are to have due regard for the amenity of 

those areas. 

O 



Authority, Telecom, 

Sydney Electricity, 

Optus LAWC (CLS) 

This clause does not apply to temporary real estate signs, on 

properties for sale or lease, up to a maximum size of 1.2 

metres by 0.6 metres. 

f 

Building line setbacks for commercial and club waterfront 

premises will be determined on their individual merits in 

recognition of limited opportunity for development of this type 

around Brisbane Water. Factors which will be considered in 

determining appropriate setbacks will include: 

O 


(CLS) 

(i) 

(ii) 

(iii) 

(iv) 

The need for landscaping; 

Visual impact of proposed development along 

foreshore; 

The need for on-site carparking; 

The need for adequate public foreshore access along 

the shore's edge. 




PRIORITY 

FOR 

ACTION 


In summary, Council will require that foreshore buildings are 

set back sufficiently to ensure that adequate pedestrian 

foreshore access can be maintained and that appropriate 

landscaping can be provided. 

g 

All proposed development is to have regard for environmental 

influences and coastal/estuarine processes that are active 

within the locality of the proposed development as well as 

undertaking full biological and environmental assessment of 

the area and its effect on the proposed development as well as 

the effect of the development on the environment. 

Specifically, applicants are to provide with any development 

application, a detailed statement from a suitably qualified 

engineer concerning the likely effects of: 

O 




(CLS) 

(i) 

(ii) 

(iii) 

(iv) 

(v) 

Wind generated waves; beach and pressure waves 

Swell; 

Tidal fluctuations; and 

Localised currents. 

Other relevant marine and estuarine processes 

Applicants must certify that the development will not be 

adversely affected by such forces and processes or that the 

proposal itself is likely to impact on such forces and processes 

in a manner that is likely to have a detrimental impact on 

adjoining areas, especially in terms of possible erosion, 

sediment accretion or debris accumulation. 

To obtain approval, applicants must agree to correct any 

unforeseen adverse effects. 

h 

Council does not support the construction or redevelopment of 

commercial or club buildings which are bulky when viewed 

from Brisbane Water. In this regard, proposed buildings are to 

avoid the use of stark high elevations fronting Brisbane Water. 

Council encourages designs for example with staggered, 

multiple frontages to Brisbane Water which can incorporate 

terracing, landscaping etc to soften the visual impact of 

buildings and reduce their bulk in a manner which is more in 

keeping with the natural character of the area. 

O 




(CLS) 

i 

Proposed commercial and/or club waterfront development 

must have regard to the proximity of recreational fishing areas, 

sandy beaches, seagrass saltmarsh and mangrove areas or 

public reserves. Council will not approve of development 

which is likely to have any adverse impact upon any such 

areas. 

O 




(CLS) 


11.4 Shore Based Services 

SHORE BASED SERVICES 


PRIORITY 

FOR 

ACTION 


a 

Council will not approve commercial or club waterfront 

development unless such development can be serviced, to 

the satisfaction of Council, by shore based infrastructure, 

including connection to mains reticulated water, reticulated 

sewage disposal services and has adequate on site 

carparking. 

O 




(CLS) 

b 

Carparking is to be in accordance with the minimum 

requirements of Council's policy for carparking and the (draft) 

Australian Standard for Marina Design Practice as is 

summarised below: 

O 




(CLS) 

(I) 

Carparking for marina activities; 

(a) 

Spaces to be provided per wet berth; 

- For boats 10 metres and under equals 0.6 

spaces; 

- For boats between 10 metres and 15 metres 

equals 0.8 spaces; and 

- For boats greater than 15 metres equals 1.0 

spaces. 

(b) Spaces to be provided per dry berth equals 0.2 

spaces; 

(c) Spaces to be provided per swing mooring 

equals 0.2 spaces; 

(d) Spaces to be provided per employee equals 0.5 

spaces; 

(ii) 

Carparking for activities ancillary to marina activities (eg ship 

chandleries, boat brokerages, shops, refreshment rooms or 

workshop repair facilities) should be considered as additional 

to marina operations, carparking provisions for such uses will 

be on the basis of Council's existing carparking requirements 

for such development. 

(iii) 

Carparking shall be provided on freehold or leased land 

associated with commercial developments. 

(iv) 

Reclamation for the purpose of providing car parking will not 

be supported by Council. 

c 

Large visual expanses of paved carparking areas are to be 

avoided through the use of appropriately located planter 

islands and landscaping strips to provide shade and improve 

the amenity. 

O 




(CLS) 

d 

Council actively encourages the introduction of facilities for 

the removal and disposal of sewage and bilge water from 

boats within Brisbane Water in a manner that does not pollute 

O 







the waterway. Whilst Council recognises that the State 

Government has not yet enacted provisions that specifically 

require the removal of such wastes to onshore disposal 

facilities, the Council strongly encourages any private owners 

of marinas or commercial boatsheds and clubs to provide 

such facilities. As any relevant State Government legislation 

is enacted relating to the removal and disposal of sewage 

from boats, Council will review this plan to ensure that it is 

consistent with such statutory requirements. 

PRIORITY 

FOR 

ACTION 


(CLS) 

e 

Council also encourages all commercial marinas, boating 

clubs and individual private boat owners to carry and use 

relevant bilge and oil dispersants and absorbers to avoid 

discharges of oils, or hydrocarbons from refuelling operations 

and bilges into Brisbane Water. This will help minimise 

environmental damage that may occur from a large number 

of small discharges that can impact on a popular boating and 

fishing waterway such as Brisbane Water. 

O 




(CLS) 

f 

Garbage receptacles are to be provided on proposed 

commercial operations and marina walkways and have self 

closing lids to prevent escape or rubbish by way of wind, 

birds or other animals. A separate appropriate solid waste 

container is to be provided for any workshop area. 

O 




(CLS) 

g 

Minimal and energy efficient lighting shall be provided for 

safe pedestrian access to berths and for safe navigation in 

and out of the facility. All lighting is to be shielded or 

focussed and located in such a manner that makes it safe for 

navigation and minimises any likely adverse visual impact 

when viewed from: 

O 




(CLS) 

- Brisbane Water; 

- Any adjoining public land; or 

- Adjoining residences. 

Proposals for external lighting require the consent of Council. 

Details concerning the height of proposed lights and the spill 

of lighting must be provided to Council with the development 

application. 

h 

Run-off from hard-stand areas shall be treated so that litter, 

anti-fouling paint and other solid waste materials are not 

transported to the waterway. Trash racks, sedimentation 

control structures and adequate drainage pits or other 

devices, as considered necessary by Council, are to be 

installed and maintained by the operator at all times. 

O 




(CLS) 

Pollution generating activities and any associated wastes, 

including that from boat scrapings, grease and oil from hard 

stand areas, washing down facilities or workshops, are to be 

treated separately from stormwater collection systems. Use 

of boat ramps for boat maintenance is prohibited. 

Council encourages the use of alternative methods and 




treatments to the use of anti-fouling paints which protects the 

environment of Brisbane Water. 

PRIORITY 

FOR 

ACTION 


i 

Where provided, fuel supply systems shall be designed to 

contain spillage, and be provided with flame proof electrical 

fittings. The location of boat access to such facilities is to be 

designed for ease of navigation, preferably with a one way 

travel direction with minimal travel through any berthing 

areas. 

O 




(CLS) 

j 

Appropriate anti-pollution devices will be required to be 

installed by applicants for all development which has the 

potential to result in pollutants or other waste entering 

Brisbane Water and which is likely to adversely affect the 

water quality and the flora or fauna of the area. As a guide, 

the minimum type of devices that are required by Council 

shall include the following: 

O 




(CLS) 

i 

Fuelling Areas: 

a 

b 

Spillage containment booms and oil absorbent 

materials for areas over the water, and 

Pavements graded and drained to oil arrester 

pits for areas above the mean high water mark. 

ii 

Workshop and Work Areas: 

a 

b 

Pavements graded and drained to waste pits for 

new proposals and floating boom devices for 

existing older style boatsheds and the like, and 

Spray painting curtains where Council permits 

spray painting to be undertaken. 

Council requires the operations in these areas to be carried 

out in accordance with Best Management Practice in regard 

to pollution and damage to the environment. 

k 

All wastes are to be collected and either removed off site or 

directed to the mains sewer system, as is considered 

appropriate by Council and relevant authorities. Wastes are 

not to be directly discharged into Brisbane Water. 

O 




(CLS) 

l 

Noise from commercial or club waterfront facilities is to be 

kept to a minimum to preserve the amenity of the foreshore 

areas particularly adjacent to residential areas and/or public 

reserves used for recreation purposes. Council will only 

approve the proposed operation of machinery (ie being part 

of workshop facilities; air conditioning; generators; 

compressors or other apparatus, public address systems) 

where it can be demonstrated to the satisfaction of Council, 

that the amenity of adjoining areas will not be adversely 

affected. 

O 




(CLS) 




PRIORITY 

FOR 

ACTION 


m 

Noise emission from vessel repair and maintenance 

operations shall not interfere with neighbourhood amenity 

and must comply with statutory noise pollution limits. 

O 




(CLS) 

n 

Spray painting, machine sanding, and planing and abrasive 

partile blasting operations shall be arrived out in spray 

painting booths or other approved enclosures with 

mechanical ventilation to capture airborne paint and particles 

and with approved noise attenuation controls where required. 

O 




(CLS) 

11.5 Specific Mooring Design Considerations 

SPECIFIC MOORING DESIGN CONSIDERATIONS 


PRIORITY 

FOR 

ACTION 


a 

Where practicable Council prefers the use of low profile 

pontoon walkways or similar to facilitate access to boats. In 

instances where jetties are considered necessary they are to 

be no higher than 0.75 metres above mean high water mark. 

O 




(CLS) 

b 

The use of piles to jetties, pontoon support piles or free 

standing berthing piles should be minimised in order to 

obviate any likely visual impact that may result. 

O 




(CLS) 

c 

Council will discourage the use of berthing piles in view of 

their greater visual impact. As an alternative, Council would 

consider the use of low profile, berthing systems involving the 

use of mooring structures as illustrated in Figure 32 in view of 

their lesser visual impact. 

O 




(CLS) 

d 

Proposals for marinas are to include the number of proposed 

berths and the maximum size of boat that can be 

accommodated per berth. 

O 




(CLS) 

e 

The type of launching and retrieval facilities for marina or 

commercial boatsheds will depend on site specific factors 

inherent to the particular waterfront facility and as well as its 

role. In this regard, the Council will consider the type of 

retrieval systems on their merits with recognition given to their 

impact on the visual diversity of the area. 

O 




(CLS) 

f 

Proposed boat launching and retrieval facilities shall not 

restrict public foreshore access. Where an existing structure 

restricts such access or where a proposed structure is likely to 

adversely impact upon any existing access, the Council will 

require the applicant to provide alternative means to ensure 

that such access is maintained. 

O 




(CLS) 


SPECIFIC MOORING DESIGN CONSIDERATIONS 


g Where a launching ramp is included within a marina or 

commercial boatshed complex, it shall be located so as to 

minimise interference with boat traffic to and from berthing 

areas. 

PRIORITY 

FOR 

ACTION 

O 





(CLS) 


11.6 Public Access 

PUBLIC ACCESS 


PRIORITY 

FOR 

ACTION 


a 

All proposed commercial and/or club waterfront development 

is to incorporate public access along the foreshore. 

O 


(CLS) 

b 

Council will not support any proposals which are likely to lead 

to a loss of existing public foreshore access. 

O 


(CLS) 

c 

Public foreshore access which is available at commercial or 

club waterfront facilities is to be sign posted, indicating its 

availability, and be maintained at all times. 

O 


(CLS) 

11.7 Charter Boat Facilities 

CHARTER BOAT FACILITIES 


PRIORITY 

FOR 

ACTION 


a 

The operation of charter boats (ie loading and unloading 

passengers) and associated office functions from a 

commercial marina or commercial boatshed, other than simply 

the berthing of such vessels at marinas or commercial 

boatsheds, is considered by Council to be an integral part of 

the marina or boatshed, and accordingly, development 

consent is required from Council to permit this type of 

operations and to enable Council to fully assess the impact of 

such development. Such operations shall conform to state 

regulations associated with disposal of effluent. 

O 


(CLS), Waterways 

Authority 

b 

Development application to Council for the operation of 

charter boat facilities as part of a commercial marina or 

boatshed must be accompanied with the following details: 

O 



Authority 

i 

ii 

iii 

iv 

v 

vi 

Size of the charter boat(s) to be accommodated at the 

marina or boatshed. 

Number of passengers that can be catered for by each 

vessel. 

Number of crew per vessel. 

Nominated berth(s) or mooring(s) for the securing of 

charter boat vessel(s). 

Hours of cruise operations. 

Car parking. 

c 

Development Consent will be required from Council to use 

public wharves for embarkation/disembarkation for prearranged 

charter or tour bookings where problems could be 

generated by lack of parking, access and sanitary facilities. 

O 



Authority 


CHARTER BOAT FACILITIES 


PRIORITY 

FOR 

ACTION 


d 

In instances where it is proposed to use commercial marinas 

or boatsheds or Public Wharves as the principal location for 

passengers to embark and disembark for charter boat 

patrons, the applicant must demonstrate to the satisfaction of 

Council that adequate on-site facilities can be provided, 

including: 

O 


Developers, LAWC 


Authority 

i 

ii 

iii 

iv 

Carparking arrangements; 

Toilets; 

Solid waste disposal; 

Sewerage pump-out facilities for boats in accordance 

with State Government guidelines. 


12.0 PLANNING PROVISIONS FOR BRISBANE WATER 

The Brisbane Water Plan of Management provides the opportunity to review the planning and 

zoning controls relating to the foreshore areas surrounding the estuary and to introduce new 

zoning controls over the waterway itself. 

The appropriate mechanism is the preparation of a Local Environmental Plan which can provide 

the necessary statutory provisions for uses, development and utility installations both on the 

foreshore areas as well as on the bed of the estuary and on the waters that forms the Brisbane 

Water estuary in accordance with the provisions of the Environmental Planning and Assessment 

Act 1979. 

At present, the land below mean high water mark within Brisbane Water is not zoned (the bed of 

the estuary) nor is its waters. Current development control over development on the bed of 

Brisbane Water is controlled under Clause 49 of the Gosford Planning Scheme. 

By preparing a Local Environmental Plan a review of foreshore zones and introduction of 

waterway zones for land below mean high water mark in Brisbane Water can be developed. 

12.1 Management Objective 

MANAGEMENT OBJECTIVE 

Planning Provisions For Brisbane Water 

PRIORITY 

FOR 

ACTION 


a 

To adequately protect, maintain and control resource use and 

conflicts within Brisbane Water by reviewing land use zonings 

to achieve ecologically sustainable management of Brisbane 


H 

Council, Depart of 

Urban Affairs and 

Planning 



PRIORITY 

FOR 

ACTION 


FUNDING 

Planning Provisions for Brisbane Water 

a 

Planning review for a Local 

Environmental Plan for Brisbane Water 

H Council, Dept Planning Council, 

Department 

of Urban 

Affairs and 

Planning 


13.0 IMPLEMENTATION AND FUTURE ACTION 

The Brisbane Water Plan of Management will be submitted to Council, relevant government 

departments and the local community for a review of the objectives, management guidelines 

and management actions outlined throughout the document. 

The Plan of Management must not end up sitting on the shelf, but will be endorsed and acted 

upon by Council, all relevant government departments and most importantly the people and 

communities who live around and use and enjoy the Brisbane Water estuary. 

The Plan of Management for Brisbane Water is expected to be implemented and actions 

monitored over the next five years after which time it will be reviewed by Council for its 

effectiveness in protecting and maintaining the environmental values and recreational benefits 

of Brisbane Water. It is expected that the plan will provide an effective framework to manage 

the waterway and foreshore areas and act as a tool in successfully obtaining funding from 

government sources to carry out the implementation of works nominated within the plan. 

13.1 Environmental Results Anticipated 

It is anticipated that the following environmental results will occur as a result of the successful 

implementation and adherence to the planning and management objectives of the Brisbane 

Water Plan of Management. 

• The Brisbane Water estuary in general receives a high degree of protection, and retains its 

intrinsic values. 

• The natural values associated with Brisbane Water are protected for future generations. 

• Important ecosystems and other natural and physical resources are protected. 

• Any significant adverse effects on native plants and animals or their habitat are of a 

temporary nature. 

• Outstanding natural features and important cultural and historic features are protected. 

• Activities in the coastal marine area do not increase the risks from coastal hazards. 

• The foreshore, and seabed areas around Brisbane Water are protected. 

• Important views are not adversely affected by development or use. 

• The natural character and amenity values are preserved and individual developments 

generally contribute to the maintenance of high environmental quality. 

• There is no net decrease in the quality of water in Brisbane Water adjacent to urban areas is 

safe for swimming an other recreational pursuits, including recreational fishing. 

• Adverse effects on existing lawful activities are minimised. 

• Recreation and leisure opportunities in Brisbane Water are enhanced because: 

- important views, to and from land over Brisbane Water, which contribute to the leisure 

experiences, are protected; 


- amenity values are protected; 

- the overall quality of public access is maintained and enhanced; and 

- estuarine water quality is improved. 

• Adverse effects from excessive noise in Brisbane Water are minimised. 

• Structures in Brisbane Water are in a safe condition and do not have a detrimental effect on 

the visual amenity of the area. 

• There are no obstructions to navigation in Brisbane Water and that the main navigation 

channels within the estuary are safely navigable. 


14.0 GLOSSARY 

Amenity 

Aquaculture 

the quality of being pleasant or agreeable in situation etc., 

especially the pleasantness of a place; convenient features, 

facilities or services of a house, estate, district and so on. 

the farming of organisms in freshwater, marine or estuarine 

aquatic environments. Includes mariculture, and fish farming. 

Best Management Practice to undertake a task or management action using the best 

available technology and knowledge of management systems. 

Catchment Area 

Charter Boats 

Development 

Ecologically sustainable 

development 

Ecology 

Ecosystem 

Estuarine Resources 

Estuary 

Foreshore 

Goal 

Habitat 

an area from which something is collected; an area of land from 

which rainwater that falls on it drains through a single drainage 

network. 

specifically refers to those vessels used for organised group 

cruises including vessels used as restaurants or floating 

reception areas but do not include sail or motor boat hire and 

skippered by individuals for private recreational purposes. 

anything built or constructed, or the undertaking of any 

construction, residential development, subdivision, commercial 

development, construction of roads and other infrastructure, 

development of recreational facilities and tourist developments. 

using, conserving and enhancing the community's resources so 

that the ecological processes on which life depends are 

maintained and the total quality of life, now and in the future, 

can be increased. 

the study of the inter-relationships between living organisms 

and their environment. 

an assemblage of plants, animals and micro-organisms and 

their physical environment interacting as an ecological unit. 

the totality of the animal, vegetable and mineral matter 

associated with an estuary and its environs, including estuarine 

waters, together with the amenity of the estuary. 

an enclosed or semi-enclosed body of water having an open or 

intermittently open connection to coastal waters in which water 

levels vary in a periodic fashion in response to ocean tides. 

the area of shore between low and high tide marks and land 

adjacent thereto. 

the desired overall, long-term outcome of a policy, plan or 

strategy. 

a place or kind of place in the environment usually occupied by 

a particular organism or a group of organisms. 


Heritage Conservation 

Areas 

Intertidal 

LAWC (C&E) 

LAWC (CLS) 

LAWC (SCS) 

Local Environmental Plan 

(LEP) 

Marina 

Mooring 

Nutrients 

Objective 

areas of waterfront land or precincts which contain structures 

with historic, social or distinctive significance. 

pertaining to those areas of land covered by water at high tide, 

but exposed at low tide, intertidal habitat. 

Department of Land and Water Conservation - Coast and 

Estuaries Directorate 

Department of Land and Water Conservation - Crown Lands 

Service. 

Department of Land and Water Conservation - Soil 

Conservation Service. 

a planning instrument made under the Environmental 

Planning and Assessment Act, 1979 which takes a wide range 

of forms, from site specific guidelines to dealing with an entire 

local government area. The instrument is legally binding on the 

State Government, Local Government and developers. 

Primarily the domain of local government. 

a commercial operation whereby money is exchanged for a right 

of mooring of vessels. 

a floating object or apparatus to retain in a location by an 

anchor, or by an attachment to any object, structure or physical 

feature which is then, on the bed of, or in the vicinity of shore of 

any waters. 

substances carried by water that are essential for the growth of 

plants and animals. The main nutrients measures in water 

quality are nitrogen and phosphorus but there are many other 

substances essential for growth. 

a component of a goal that, if met, would help to ensure that the 

goal is achieved. 

Pollution a) to place in or on, or otherwise introduce into or on to, the 

waters (whether through an act or omission) any matter, 

whether solid, liquid or gaseous, so that the physical, 

chemical or biological condition of the waters is changed; 

or 

b) to place in or on, or otherwise introduce into or on to , the 

waters (whether through an act of omission) any refuse, 

litter, debris or other matter, whether solid or liquid or 

gaseous, so that the change in the condition of the waters 

or the refuse, litter, debris or other matter, either along or 

together with any other refuse, litter, debris or matter 

present in the waters makes, or is likely to make, the 

waters unclean, noxious, poisonous or impure, 


detrimental to the health, safety, welfare or property or 

persons, undrinkable for farm animals, poisonous or 

harmful to aquatic life, animals, birds or fish in or around 

the waters or unsuitable for use in irrigation, or obstructs 

or interferes with, or is likely to obstruct or interfere with 

persons in the exercise of enjoyment of any right in 

relation to the waters; or 

c) to place in or on, or otherwise introduce into or on to, the 

waters (whether through an act or omission) any matter, 

whether solid, liquid or gaseous, that is of a prescribed 

nature, description or class or that does not comply with 

any standard prescribed in respect of that matter. 

Resource 

Resource Management 

Resource Use 

Seawalls 

a biological, mineral or other material component, whether 

natural or not, of the environment, including a permanent or 

temporary combination or association of components. 

management of resources or use of resources. 

includes proposed use and, in relation to a resource, use for, or 

by way of, conservation or development, and use of the 

resource before, during or after any processing. 

walls built parallel to shoreline to limit shoreline recession. 

Section 90 Environmental specifies matters for consideration by a consent authority e.g. 

Planning & Assessment Act, local Council when determining a development application. 

Total Catchment Management 

(in the context of the Catchment 

Management Act, 1989) the coordinated and sustainable use of land, water vegetation 

and other natural resources on a water catchment basis so as 

to balance resource utilisation and conservation. 


Wet Berths 

Wetland 

the suitability of the water for various purposes, as measured by 

the concentration or level of a wide variety of contaminants. 

any storage facility within the water. 

an area where the ground is frequently or permanently 

saturated or covered by shallow water, including marshes, tidal 

flats, and mangrove forests. 


15.0 REFERENCES 

Bell F.C., Edwards A.R. (1980) An Environmental Inventory of Estuaries and Coastal Lagoons in 

New South Wales. Total Environment Centre, Sydney, December 1980. 

Cheng D. (A/Prof), (1994). Environmental Study Of Brisbane Water, University of Technology, 

Sydney, September 1994. 

Coastal Committee of New South Wales (1994). Draft Revised Coastal Policy for NSW. 

Coastal Committee of NSW, April 1994. 

Gosford City Council., (1992). Wetland Management Study - Brisbane Water Area. Gosford 

City Council, Gosford, 1992. 

Gosford City Council, (1993). Brisbane Water Hydrographic Survey Companion 1901-1992. 

NSW Public Works, Sydney, November 1993. 

Matler C., (1993). Aquaculture - An Australian Environmental Review. Total Environment 

Centre, Sydney, 1993. 

New South Wales Government, (1992). Estuary Management Manual, New South Wales 

Government, Sydney, October 1992. 

New South Wales Government, (1990). Coastline Management Manual. NSW Government, 

Sydney, September 1990. 

NSW Tourism Commission, (1993). Tourism Development Strategy - The Central Coast 

Region. Prepared for Gosford City Council and Wyong Shire Council, February 1993. 

Gosford Parry Sinclair and Knight, (1975). Brisbane Water Waterway/Foreshore Study. 

Department of Public Works NSW, Sydney, March 1987. 

Public Works Department, (1987). Gosford Boatharbour Development Options Study. NSW 

Waterways Program Sydney, March 1987. 

Public Works Department, (1987). Brisbane Water Recreational Brating Study Volume 1 - 

Marina Sites. NSW Waterways Program, March 1987. 

Public Works Department, (1988). Brisbane Water Recreational Brating Study Volume 2 - Boat 

Launching Ramps. NSW Waterways Program, March 1987. 


Public Wharves. NSW Waterways Program, March 1987. 


Waterway Improvements. NSW Waterways Program, March 1987. 

Resource Assessment Commission, (1993). Coastal Zone Inquiry - Final Report, Australian 

Government Printing Service, Canberra, November 1993. 

Sparks L., (1993). The Brisbane Water Management Committee - Commercial and Club 

Waterfront Development. Unpublished Submission, 1993. 

Warringah Shire Council, (1992). Pittwater Plan of Management. Pittwater Planning Advisory 

Committee. Dee Why, March 1992. 

Westernport Regional Planning and Co-Ordinating Committee, (1992). Westernport Bay 

Strategy. WRPCC, Melbourne, June 1992. 


16.0 TABLES AND FIGURES SECTION 

List of Tables and Figures 

LIST OF TABLES 

Table 1 - Characteristic Plants of Estuarine Wetlands within Brisbane 

Water 

Table 2 - Brisbane Water - Water areas and lengths of Foreshore 

Table 3 - Agreed Mooring Capacity for Brisbane Water 

Table 4 - Cross Section Results Summary - Brisbane Water Hydrosurvey 

Table 5 - Effect of Material Type on Underwater Batter 

Table 6 - Description of Boat Launching Ramps within Brisbane Water 

Table 7 - Location of Public Wharves and Wharf Classification 

Table 8 - Marine Facilities within Brisbane Water 

Table 9 - Planning Zones around Brisbane Water 

LIST OF FIGURES 

Figure 1 - Locality Plan 

Figure 2 - Plan of Brisbane Water 

Figure 3 - Estuarine Wetlands Cross-Section 

Figure 4 - SEPP 14 Wetlands 

Figure 5 - Bird Feeding Areas 

Figure 6 - Links between Mangroves and Open Ocean Inhabitants 

Figure 7 - Recreational Fisheries and Bait Gathering 

Figure 8 - Aboriginal Middens 

Figure 9 - Historic Heritage 

Figure 10 - Oyster Leases - Blue Line 

Figure 11 - Oyster Leases, Wharves and Fuel Points 

Figure 12 - Public Reserves around Brisbane Water 

Figure 13 - Sailing Course 


Figure 14 - Boating Restrictions 

Figure 15a - 

Figure 15b - 

Figure 16a - 

Figure 16b - 

Figure 17a - 

Figure 17b - 

NSW Boat Regulations Amounts 

NSW Boat Regulations Trends 

NSW Mooring Licences Amounts 

NSW Mooring Licences Trends 

NSW Boat Licences Amounts 

NSW Boat Licences Trends 

Figure 18 - Moorings 

Figure 19 - Submarine Cables 

Figure 20 - Geological Cross-Section of Brisbane Water 

Figure 21 - Soil Structure Cross-Section of Brisbane Water 

Figure 22 - Hydrographic Cross-Sections 

Figure 23 - Identification of Navigational Channels 

Figure 24 - Dredging Areas within Brisbane Water 

Figure 25 - Foreshore Protection within Brisbane Water 

Figure 26 - Design Guidelines for Private Boat Ramps 

Figure 27 - Design Guidelines for Private Shipways 

Figure 28a - 

Figure 28b - 

Maximum Dimensions for Berthing Areas - Perpendicular to 

Shore 

Maximum Dimensions for Berthing Areas - Parallel to Shore 

Figure 29 - Design Guidelines for Boatsheds 

Figure 30 - Limits for Reclamations 

Figure 31a - 

Figure 31b - 

Lateral Limits to Waterfront Development - Straight Shoreline 

Lateral Limits to Waterfront Development - Curved Shoreline 

Figure 32 - Alternative Berthing Area Facilities 


TABLE 1: CHARACTERISTIC PLANTS OF ESTUARINE WETLANDS 

WITHIN BRISBANE WATER 

WETLAND CATEGORY BOTANICAL NAME COMMON NAME 

Fringing Vegetation 

Swamp Forests 

Saltmarsh 

infrequently inundated 

Saltmarsh 

frequently inundated 

Mangrove 

Seagrass 

Casuarina glauca 

Melaleuca quinquenervia 

Eucalyptus robusta 

Juncus kraussi 

Sporobolus virginicus 

Sarcocornia quinqueflora 

Sporobolus virginicus 

Suaeda australis 

Samolus repens 

Triglochia striata 

Aegiceras corniculatum 

Avicennia marina 

Zostera capricorni 

Posidonia australis 

Halophila ovalis 

Swamp Oak 

Paperbark 

Swamp Mahogany 

Rush 

Salt Couch 

Samphire 

Salt couch 

River Mangrove 

Grey Mangrove 

Eelgrass 

Strapweed 

Paddleweed 

Source: 

Department of Planning (1983) Brisbane Water Estuaries Wetlands Study 

TABLE 2: BRISBANE WATER - WATER AREAS AND LENGTHS OF FORESHORE 

SECTIONS OF 

WATERWAY 

AREA 

(HECTARES) 

LENGTH OF 

MAINLAND 

FORESHORE 

(KILOMETRES) 

LENGTH OF IS. 

FORESHORE 

(KILOMETRES) 

TOTAL LENGTH 

OF 

FORESHORE 

(KILOMETRES) 

Entrance Reach 313 11 0 11 

Woy Reach 467 11 16 27 

Kincumber 

Broadwater and 

Cockle Creek 

Brisbane Water 

and Fagans Bay 

Woy Bay and 

Woy Inlet 

393 16 0 16 

1366 27 2 29 

229 16 0 16 

TOTAL 2768 81 18 99 


TABLE 3: AGREED MOORING CAPACITY FOR BRISBANE WATER 

AREA DESCRIPTION 

MAXIMUM USAGE 

Bar Estate 12 

Bensville 20 

Blackwall 90 

Booker Bay 54 

Cockle Creek 1 

Caroline Bay 60 

Correa Bay 8 

Davistown 100 

Daleys Point 17 

Empire Bay 52 

Eulalie 12 

Ettalong 45 

Erina Creek 3 

Gosford 40 

Green Point 80 

Hardys Bay 140 

Horsfield Bay 5 

Kincumber 15 

Koolewong 130 

Lintern Street 10 

Orange Grove 16 

Parkes Bay 7 

Merritts Wharf 18 

Phegans Bay 10 

Patonga Creek 44 

Patonga Bay 10 

Point Clare 56 

Point Frederick 100 

Saratoga 100 

Pretty Beach 45 

Shelley Beach 14 


AREA DESCRIPTION 

MAXIMUM USAGE 

Tascott 31 

Veteran Hall 15 

Wagstaffe 6 

Woy Woy Channel 70 

Woy Woy Bay 30 

Yattalunga 10 

St Huberts 19 

Rileys Island 5 

TOTAL 1500 

(Source: MSB Waterway Authority) 


TABLE 4: CROSS SECTION RESULTS SUMMARY 

(Refer to Brisbane Water Hydrographic Survey Comparison 1901-1992 PWD) 

SECTION 

LOCATION 

GENERAL CHANGE 

1901 TO 1992 

AVERAGE 

+/- 

A-A Brisbane Water - N to S No Change - 

B-B Brisbane Water - N to S No Change - 

C-C Brisbane Water N to S Erosion -0.75m 

D-D Brisbane Water N to S Erosion -0.25m 

E-E Brisbane Water Paddys Channel Accretion +/- + 0.5m 

F-F Brisbane Water Paddys Channel Accretion/Erosion +/- 1.0m 

G-G Brisbane Water Paddys Channel Accretion/Erosion +/- 0.25m 

H-H Brisbane Water Paddys Channel No Change - 

I-I Brisbane Water - W to E No Change - 

J-J Brisbane Water - W to E Erosion -0.25m 

K-K Brisbane Water - W to E No Change - 

L-L Paddys Channel Accretion + 1.5m 

M-M Adjacent to Rileys Island Accretion/Erosion No Change 

N-N Adjacent to Rileys Island Accretion/Erosion -1.0m 

O-O The Rip - St Huberts Island Accretion -1.0m 

P-P The Rip - St Huberts Island Accretion/Erosion +/- 0.75m 

Q-Q U/S of The Rip Accretion/Erosion +/- 7.0m 

R-R D/S of The Rip Accretion +2.5m 

S-S Cockle Broadwater - W to E No Change - 

T-T Cockle Broadwater - W to E Erosion - 0.5m 

U-U Cockle Broadwater - N to S No Change - 0.5m 

V-V Cockle Broadwater - N to S No Change -0.25m 

W-W Cockle Broadwater - E to W No Change - 

X-X Cockle Broadwater - E to W No Change 0.5m 

Y-Y Cockle Broadwater - N to S No Change - 0.25m 

Z-Z Cockle Channel No Change - 0.25m 

AA-AA Cockle Channel No Change - 

BB-BB Cockle Channel Erosion - 0.5m 

CC-CC Cockle Channel No Change - 0.5m 

Notes: 1 

No Change assumes that changes on the cross section are within the estimated error limit of 

the procedure involved. 

2 Average +/- is an estimated average change over the cross section. 


TABLE 5: EFFECT OF MATERIAL TYPE ON UNDERWATER BATTER 

Material 

Stable Underwater Batter 

stiff clay 1:1.5 

firm clay 1:2 to 1:4.5 

sandy clay 1:4 to 1:7 

coarse sand 1:3 to 1:6 

fine sand 1:5 to 1:10 

mud 1:8 to 1:50 

Source: PWD - Lands and Subdivisions - Conditions and Guidelines - 1992 

TABLE 6: DESCRIPTION OF BOAT LAUNCHING RAMPS WITHIN BRISBANE WATER 

BOAT RAMP 

Orana Street, Green Point 

REMARKS 

This single lane boat launching ramp has been 

constructed on a shallow sandy foreshore, as such 

difficulties can be experienced launching and retrieving 

boats on anything but a high tide. 

Signs may need to be erected informing users that the 

ramp should only be used at high (high water boat 

launching ramp). 

Centennial Avenue, Saratoga 

Lintern Street, Davistown 

Restella Avenue, Davistown 

Amy Street, Davistown 

Carrak Road, Kincumber 

Pretty Beach Drive, Pretty Beach 

Kendall Road, Empire Bay 

Luderick Street, St Huberts Island 

Kourung Street, Ettalong 

Blackwall Road, Orange Grove 

Lions Park, Woy Woy 

High water boat launching ramp. Council dredges 

seabed in front of boat launching ramp on a regular 

basis. 

Deepwater boat launching ramp. 

Deepwater boat launching ramp. 

Deepwater boat launching ramp. Has ribbon weed 

problem. 

High tide boat launching ramp. Road access and parking 

undeveloped. 

High tide boat launching ramp. Situated on large shallow 

sand flat. 

Deep water boat launching ramp. Inadequate parking, 

ribbon weed problem. 

Good ramp. No parking. 

Much sand drifts across ramp. Very regular clearing 

required, inadequate parking. 

Good facility. 

Two (2) lane boat launching ramps. Good facility. 


BOAT RAMP 

REMARKS 

Correa Bay 

Brisbane Water Drive 

Masons Parade, Gosford 

Dane Drive, Gosford (near Charts) 

Punt Straight, The Entrance Road, 

Erina 

Ramp damaged by crane lifting. Dredging equipment. 

Two - one lane boat launching ramp. Adequate parking. 

Bad weed problem. 

Good two (2) ramp, adequate parking. 

Limited parking, small two (2) ramp, some complaints 

regarding boats scraping bottom. Apparently constructed 

by Aquatic Club (previous owners of Charts). 

Two - one lane boat launching ramp. Very limited 

parking. 

OTHER BOAT LAUNCHING RAMPS 

Near Hawke Street, Kincumber 

(Kincumber Creek) 

Karu Avenue, Booker Bay 

Tascott Straight, Brisbane Water 

Drive, Tascott 

Volunteer Coastal Patrol, Point Clare 

Gosford Sea Scouts, Dane Drive, 

Gosford 

This ramp was constructed by Southern Ocean Yachts. 

they have Council development approval for the boat 

ramp, however Department of Conservation and Land 

Management staff informed me that Southern Ocean 

Yachts do not have any tenure over the boat ramp. 

CaLM have been requested to investigate the matter. 

An 'informal' boat launching ramp. Council receives 

complaints about boat trailers parked in Karu Avenue. 

Council does not maintain this facility. 

Two boat launching ramps constructed by Woy Woy 

Sailing Club (Hobie Cats). 

Dredging required. 

Small boat launching ramp with slip rail for use of sea 

scouts. 

(Source: Gosford City Council 1994) 


TABLE 7 - Location of Public Wharves and Wharf Classification 

Category Wharf Description Wharf 

Length 

Length (m) 

1 

*Bar Estate Wharf, near Rip Bridge 

*Ettalong Wharf, Ettalong 

*Gosford wharf (Dane Drive), Gosford 

Patonga Wharf, Patonga 

*Woy Woy Wharf, Woy Woy 

2 

10 

12 

26 

41 

16.5 

32.7 

16.5 

54.9 

57.6 

2 

Couche Park Wharf, Koolewong 

*Killcare Road Wharf, Killcare 

Phegans Bay Wharf, Phegans Bay 

*Saratoga Wharf, Saratoga 

*Wagstaff Wharf, Wagstaff 

Woy Woy Bay Wharf, Woy Woy Bay 

Yattalunga Wharf, Yattalunga 

8 

19 

28 

33 

37 

39 

42 

80.2 

111.9 

59.2 

80.8 

6.1 

75.3 

121.7 

3 

*Araluen Drive Wharf, Hardys Bay 

Central Wharf, Davistown 

New Brighton Wharf, Saratoga 

1 

6 

25 

64.6 

4.3 

102.5 

4 

Hastings Wharf, Bensville 

Heath Road Wharf, Pretty Beach 

Killcare Extension, Hardys Bay 

Pier Street Wharf, South Woy Woy 

Pretty Beach Wharf, Pretty Beach 

Rawson Road Wharf, South Woy Woy 

14 

15 

18 

27 

30 

31 

7.0 

32.1 

124.0 

48.8 

91.5 

64.1 

5 

Bayview Wharf, Saratoga 

*Byalla Lane Wharf, Saratoga 

*Daleys Point Wharf, Daleys Point 

Eulalia Street Wharf, Davistown 

Gosford Wharf (Breakwater), Gosford 

Guyra Street Wharf, Booker Bay 

Humphreys Road Wharf, South Kincumber 

Kendall Road Wharf, Empire Bay 

*Lintern Street Wharf, Davistown 

*Merrits Wharf, Empire Bay 

Pine Avenue Wharf, Davistown 

Shelley beach Road Wharf, Empire Bay 

*Veterans Hall Wharf, Saratoga 

4 

5 

9 

11 

12 

13 

16 

17 

20 

23 

29 

34 

36 

63.1 

82.7 

36.6 

6.7 

27.4 

14.7 

4.6 

7.0 

5.2 

4.6 

15.9 

14.6 

4.9 

Source: Gosford City Council 

* - Wharves incorporated into a ferry network. 


TABLE 8: MARINA FACILITIES WITHIN BRISBANE WATER 

WET BERTHS 

SWING MOORINGS 

Empire Bay Marina 10 14 

Booker Bay Marina 25 21 

Machins Marina 35 16 

Killcare Marina 23 5 

Tidswell Marina 7 0 

TOTALS 100 56 

2(a) Residential A 

2(b) Residential B 

TABLE 9: PLANNING ZONES AROUND BRISBANE WATER 

2(c) 

Residential C 

5(a) Special Uses - A 

5(b) Special Uses - B - Railway 

5(c) Special Uses - C - Submerged Lands - St Huberts Island Drainage Reserves 

6(a) Open Space - Recreation 

6(b) Open Space - Special Purposes 

6(e) Open Space - Proposed Open Space 

7(a) Conservation and Scenic Protection - Conservation 

7(c3) Conservation and Scenic Protection - Scenic Protection - Tourist Accommodation 

9(c) Restricted Development - Steep Land 

Source: Gosford City Council 

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