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<strong>LOCAL</strong> <strong>ENVIRONMENTAL</strong> <strong>STUDY</strong><br />

<strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> <strong>Precinct</strong> - Smiths Lake<br />

Lots 11 & 12 DP 593531, <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong><br />

August 2010


Contents<br />

Contents 1<br />

Summary 1<br />

Background 1<br />

Strategic planning 1<br />

Existing and proposed development 1<br />

Constraints and opportunities 2<br />

Development principles 2<br />

1 Introduction 3<br />

1.1 Purpose of this report 3<br />

1.2 Subject land 3<br />

1.3 Zoning 5<br />

1.4 Existing development 5<br />

1.5 Potential development 5<br />

1.6 Surrounding land use 6<br />

2 Rezoning process 9<br />

2.1 Resolution to start the rezoning process 9<br />

2.2 Consultation with public authorities 9<br />

2.3 Responses by public authorities 10<br />

2.4 Onsite meeting in January 2008 10<br />

HUNTER CENTRAL RIVERS CATCHMENT MANAGEMENT AUTHORITY 10<br />

NSW DEPARTMENT OF WATER AND ENERGY 10<br />

NSW DEPARTMENT OF ENVIRONMENT AND CLIMATE CHANGE/GREAT LAKES COUNCIL 10<br />

GENERAL AGREEMENTS 10<br />

2.5 Future steps in the rezoning process 11<br />

3 Strategic context 12<br />

3.1 Mid North Coast Regional Strategy & growth area maps 12<br />

SETTLEMENT AND HOUSING 12<br />

GROWTH AREA MAPS 13<br />

ECONOMIC DEVELOPMENT AND EMPLOYMENT GROWTH 14<br />

ENVIRONMENT AND NATURAL RESOURCES 14<br />

OTHER TOPICS 15<br />

3.2 Forster Tuncurry Conservation & Development Strategy 15<br />

OVERVIEW 15<br />

SMITHS LAKE 15<br />

3.3 Great Lakes Local Environmental Plan 1996 16<br />

3.4 Smiths Lake Estuary Management Plan 16<br />

3.5 Great Lakes Water Quality Improvement Plan 17<br />

3.6 Other strategies, policies and instruments 18<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>


4 Environmental characteristics 19<br />

4.1 Landform and slope 19<br />

4.2 Stormwater and flooding 21<br />

STORMWATER FOR LOT 12 21<br />

STORMWATER FOR LOT 11 22<br />

FLOODING 22<br />

4.3 Sea level rise 23<br />

4.4 Soil and groundwater 24<br />

GEOTECHNICAL INVESTIGATIONS FOR LOT 12 24<br />

GEOTECHNICAL INVESTIGATIONS FOR LOT 11 24<br />

4.5 Water quality 25<br />

ESTUARY MANAGEMENT PLAN 25<br />

WATER QUALITY IMPROVEMENT PLAN 26<br />

DRAFT WATER SENSITIVE DESIGN DEVELOPMENT CONTROL PLAN 27<br />

4.6 Flora and fauna 27<br />

FLORA AND FAUNA ASSESSMENT (2000) 27<br />

FLORA AND FAUNA ASSESSMENT (2007) 28<br />

REVIEW OF THE 2007 ASSESSMENT 29<br />

ADDITIONAL FLORA AND FAUNA ASSESSMENT (2009) 29<br />

COUNCIL’S REVIEW OF THE 2009 ASSESSMENT 31<br />

CONSERVATION OUTCOMES, LOT 12 31<br />

BIODIVERSITY OFFSET ASSESSMENT REPORT 32<br />

CONSERVATION OUTCOMES, LOT 11 33<br />

4.7 Aboriginal heritage 38<br />

4.8 European heritage 38<br />

4.9 Bushfire 39<br />

REQUIREMENTS OF FORSTER/TUNCURRY CONSERVATION AND DEVELOPMENT STRATEGY 39<br />

BUSHFIRE HAZARD ASSESSMENT – LOT 12 43<br />

BUSHFIRE HAZARD ASSESSMENT - LOT 11 43<br />

4.10 Visual amenity 44<br />

VISUAL PROMINENCE OF THE PRECINCT 44<br />

4.11 Summary of environmental constraints 45<br />

5 Development demands and options 50<br />

5.1 Smiths Lake 50<br />

5.2 Settlement pattern 50<br />

5.3 Population 51<br />

NEW SOUTH WALES 51<br />

SYDNEY REGIONAL 51<br />

GREAT LAKES <strong>LOCAL</strong> GOVERNMENT AREA 52<br />

FORSTER/TUNCURRY 53<br />

5.4 Land supply and demand 56<br />

SMITHS LAKE SUPPLY AND DEMAND 58<br />

6 Urban & social infrastructure 61<br />

6.1 Water and sewerage 61<br />

6.2 Traffic and access 61<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>


EVALUATION OF FUTURE INTERSECTION PERFORMANCE 62<br />

PEDESTRIAN AND CYCLISTS 63<br />

6.3 Electricity 64<br />

6.4 Telecommunications 65<br />

6.5 Community services 65<br />

6.6 Transport 69<br />

6.7 Education 70<br />

7 Consistency with planning policies 73<br />

7.1 Mid North Coast Regional Strategy 73<br />

7.2 State Environmental Planning Policies 73<br />

7.3 Regional Environmental Plans 73<br />

7.4 Marine Parks Act 1997 73<br />

7.5 Local planning directions 74<br />

7.6 Hunter Central Rivers Catchment Action Plan 74<br />

7.7 Legislation 74<br />

8 Development principles 76<br />

8.1 Subdivision layout 76<br />

8.2 Water quality management 76<br />

8.3 Water-sensitive urban design 77<br />

8.4 Habitat management 77<br />

ECOLOGICAL CONSIDERATIONS FOR LOT 12 77<br />

ECOLOGICAL CONSIDERATIONS FOR LOT 11 77<br />

MANAGEMENT RECOMMENDATIONS 77<br />

CONSERVATION OUTCOMES 78<br />

8.5 Aboriginal heritage 78<br />

8.6 Visual amenity 78<br />

8.7 Bushfire 79<br />

8.8 Traffic management 79<br />

PEDESTRIANS AND CYCLISTS 79<br />

8.9 Management of potential environmental impacts 80<br />

DEVELOPMENT CONTROL PLAN 80<br />

8.10 Funding and provision of infrastructure 81<br />

PLANNING AGREEMENT 81<br />

References 83<br />

Glossary 85<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>


Appendices 86<br />

Appendix 1 Section 62 responses 87<br />

Appendix 2 Preliminary concept planPreliminary concept plan 93<br />

Appendix 3 Consistency with NSW policies and strategies 95<br />

Local planning (117) Directions 95<br />

Relevant NSW policies 100<br />

NSW Coastal Policy 1997 101<br />

State Environmental Planning Policy No 71 – Coastal Protection 105<br />

Mid North Coast Regional Strategy 108<br />

Hunter Central Rivers Catchment Action Plan 110<br />

Tables<br />

Table 1: Existing development 5<br />

Table 2: Public authorities and corporations consulted under s. 62 9<br />

Table 3: Remaining steps in the rezoning process 11<br />

Table 4: Summary of stormwater quality 21<br />

Table 5: Annual average pollutant export loads 22<br />

Table 6: Smiths Lake water quality summary 26<br />

Table 7: Summary of constraints 46<br />

Table 8: Smiths Lake settlement profile 55<br />

Table 9: Legislation 74<br />

Figures<br />

Figure 1: Locality and study area map 4<br />

Figure 2: Current zoning 7<br />

Figure 3: Surrounding land use 8<br />

Figure 4: Ecological condition - Smith's Lake 17<br />

Figure 5: Slope analysis 20<br />

Figure 6: Vegetation communities 34<br />

Figure 7: Fauna habitat significance 35<br />

Figure 8: Survey locations 36<br />

Figure 9: Threatened fauna 37<br />

Figure 10: Bushfire prone land 41<br />

Figure 11: Proposed bush fire emergency evacuation routes 42<br />

Figure 12: Constraints 49<br />

Figure 13: Regional population projections 52<br />

Figure 14: Population projections Forster/Tuncurry 54<br />

Figure 15: Smiths Lake vacant lots and slope 59<br />

Figure 16: Smiths Lake vegetation 60<br />

Figure 17: Projected traffic volumes 2017 63<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>


References used in this report<br />

References to previous organisations or titles mean their successor and current<br />

organisations or titles, as the case requires. The current names of the organisations and<br />

titles are used in this report.<br />

Reference<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

Minister for Urban Affairs and Planning<br />

Minister for Infrastructure and Planning<br />

Department of Urban Affairs and<br />

Planning<br />

PlanningNSW<br />

Department of Infrastructure, Planning<br />

and Natural Resources<br />

Director-General of the Department of<br />

Urban Affairs and Planning<br />

Director-General of PlanningNSW<br />

Director-General of the Department of<br />

Infrastructure, Planning and Natural<br />

Resources<br />

Director-General of National Parks and<br />

Wildlife<br />

National Parks and Wildlife Service<br />

NSW Department of Environment and<br />

Conservation<br />

Commonwealth Minister for the<br />

Environment, Water, Heritage and the<br />

Arts<br />

Commonwealth Minister for the<br />

Environment and Water Resources<br />

Commonwealth Minister for the<br />

Environment and Heritage<br />

Commonwealth Minister for the<br />

Environment<br />

Australian Government Department of<br />

the Environment, Water, Heritage and<br />

the Arts<br />

Australian Government Department of<br />

the Environment and Water Resources<br />

Australian Government Department of<br />

the Environment and Heritage<br />

Environment Australia<br />

Current organisation or title<br />

used in this report<br />

Minister for Planning<br />

Department of Planning<br />

Director-General of the Department of<br />

Planning<br />

Director-General of the Department of<br />

Environment, Climate Change and Water<br />

NSW Department of Environment, Climate<br />

Change and Water<br />

Commonwealth Minister for the Environment<br />

Australian Government Department of the<br />

Environment, Water, Heritage and the Arts<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>


Summary<br />

Background<br />

Great Lakes Council proposes to rezone Lots 11 and 12 in DP 593531 (the <strong>Precinct</strong>) at<br />

<strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, Smiths Lake to enable residential development and<br />

conservation outcomes (the proposed rezoning). The proposed rezoning would<br />

amend Council’s current Great Lakes Local Environmental Plan 1996 (LEP 1996).<br />

Under the LEP 1996, the <strong>Precinct</strong> shown in Figure 2, is currently zoned for future urban<br />

investigation. This report is an environmental study that is required by Section 57 of<br />

the Environmental Planning and Assessment Act 1979 when a council proposes to<br />

amend land use zones.<br />

Strategic planning<br />

The proposed rezoning is an outcome of strategic planning policies prepared by the<br />

NSW Government and Great Lakes Council.<br />

Part of the land at <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> was identified in the Forster Tuncurry<br />

Conservation and Development Strategy (Council: 2003) (FTCDS) as being suitable for<br />

development. Council adopted the FTCDS in 2003 and it forms the basis for<br />

proceeding with the proposed rezoning.<br />

The NSW Government finalised the Mid North Coast Regional Strategy (Regional<br />

Strategy) and its growth area maps in 2009. It presents a number of themes that will<br />

guide future population growth in the Manning Valley-Great Lakes subregion. The<br />

Regional Strategy is a local growth area strategy that can be used to support the<br />

inclusion of the <strong>Precinct</strong> in LEP 1996. Part of the <strong>Tropic</strong> <strong>Gardens</strong> precinct has been<br />

identified as a Growth Area in the Regional Strategy.<br />

Existing and proposed development<br />

The <strong>Precinct</strong> is comprised of two lots. Lot 11 is about 6ha while Lot 12 is about 36ha,<br />

totalling about 42 hectares. It adjoins residential development in Smiths Lake to the<br />

south and west; land to the north and east is used for rural living or is public land. A<br />

lodge and recreational facilities are located on Lot 11; Lot 12 is not developed.<br />

A preliminary concept plan has been prepared for the <strong>Precinct</strong>. While Council has not<br />

rejected or endorsed the concept plan, it gives an indication of the locations where<br />

development, access and conservation areas could be located, and an indicative<br />

development yield.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>Page 1


Constraints and opportunities<br />

Council has reviewed environmental assessments prepared by the applicant,<br />

undertaken a review of the applicant’s flora and fauna assessment, and engaged<br />

consultants to prepare environmental assessments for cultural heritage and traffic. The<br />

assessments identify important environmental characteristics of the <strong>Precinct</strong>.<br />

There are four key environmental features that constrain development in the <strong>Precinct</strong>:<br />

the presence of high conservation value vegetation and habitat; the management of<br />

water quality in the freshwater lagoon, and a suitable interface between private and<br />

public land use on the foreshore of Smiths Lake and emergency bushfire<br />

access/egress.<br />

The <strong>Precinct</strong> provides an opportunity for residential development in a location that is<br />

an extension to the village of Smiths Lake Village without causing significant harm to<br />

these key environmental values or creating land use conflicts commonly associated<br />

with air, noise or odour.<br />

The proposed rezoning would be consistent with a range of NSW Government policies<br />

and statutory planning instruments, including the Mid North Coast Regional Strategy,<br />

various State Environmental Planning Policies, local planning directions issued by the<br />

Minister for Planning, the Hunter Central Rivers Catchment Action Plan, and relevant<br />

NSW legislation.<br />

Development principles<br />

To ensure that measures to reduce or avoid harmful environmental impacts discussed<br />

in this environmental study are implemented, Council will prepare a Development<br />

Control Plan (DCP) for the <strong>Precinct</strong>. The DCP will regulate development aspects,<br />

including subdivision and development layout, vegetation and habitat management,<br />

water quality management, and traffic and access.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>Page 2


1<br />

Introduction<br />

1.1 Purpose of this report<br />

Great Lakes Council proposes to rezone Lots 11 and 12 in DP 593531 (the <strong>Precinct</strong>) at<br />

<strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, Smiths Lake to enable residential development and<br />

conservation outcomes (the proposed rezoning). The proposed rezoning would be an<br />

amendment to Council’s Great Lakes Local Environmental Plan 1996 (LEP 1996).<br />

This report is an environmental study that is required by Section 57 of the<br />

Environmental Planning and Assessment Act 1979 (the EP&A Act) when a council<br />

proposes to amend land use zones. It presents information on a number of topics<br />

including:<br />

1. The land that the proposed rezoning would affect and its features.<br />

2. The type of development that would be permissible if the proposed rezoning<br />

proceeds.<br />

3. The strategic planning policies that regulate land use in the <strong>Precinct</strong>.<br />

4. The features that should be conserved or that require ongoing management.<br />

5. The areas that would be zoned for development, conservation or other uses.<br />

1.2 Subject land<br />

The <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> <strong>Precinct</strong> comprises Lots 11 and 12 in DP 593531 at Smiths<br />

Lake. The village of Smiths Lake is about 20 kilometres south of Forster and is located<br />

off The Lakes Way. The <strong>Precinct</strong> is located at the end of <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>. The<br />

<strong>Precinct</strong> extends in elevation from about two metres Australian Height Datum (AHD)<br />

at the freshwater lagoon to about 40 metres at the top of the Knoll on Lot 11.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>Page 3


Figure 1:<br />

Locality and study area map<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 4


A preliminary concept plan which has not been endorsed or rejected by Council<br />

adopts features that would make it different to existing developments in Smiths Lake:<br />

irregular lot boundaries that respond to slope and outlook, the integration of building<br />

types with lot areas and boundaries, small-scale clustering, and the use of a looped<br />

access road. In contrast, most development in Smiths Lake is predominantly single<br />

detached dwellings on regular-shaped lots fronting public roads.<br />

1.3 Zoning<br />

Under LEP 1996, the <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> <strong>Precinct</strong> is currently zoned 1(c) Future Urban<br />

Investigation Zone as indicated in Figure 2.<br />

The intention of the 1(c) zone is to identify land that may be suitable for future urban<br />

development subject to detailed investigations. The 1(c) zone permits uses that will<br />

not prejudice or create conflict with possible future urban development.<br />

1.4 Existing development<br />

Table 1 identifies existing development in the <strong>Precinct</strong>.<br />

Table 1:<br />

Existing development<br />

Property<br />

Lot 11<br />

DP 593531<br />

Lot 12<br />

DP 593531<br />

Total 42.08<br />

Area<br />

(ha)<br />

5.94 Existing dwellings<br />

(the Lodge)<br />

Existing development Public road access Comment<br />

<strong>Tropic</strong> <strong>Gardens</strong><br />

<strong>Drive</strong><br />

36.14 None <strong>Tropic</strong> <strong>Gardens</strong><br />

<strong>Drive</strong> and Sandbar<br />

Road<br />

Intermittent use<br />

Vacant<br />

Accommodates<br />

sewage pumping<br />

station<br />

R85411 is a Crown foreshore reserve that separates Smiths Lake from Lot 11 and 12. It<br />

has a variable width, but it is about 40 to 50 metres wide where it adjoins both Lots 11<br />

and 12.<br />

1.5 Potential development<br />

The intent of an LES is not to investigate specific predefined development<br />

outcomes/proposals for land. However, the development of a preliminary concept<br />

plan can be beneficial to inform studies as part of the LES process and is useful in<br />

showing likely development yields, road locations and areas where asset protection<br />

zones would be required. The proponent has submitted a preliminary concept plan<br />

for the <strong>Precinct</strong> which has been prepared and reviewed to provide a level of certainty<br />

that the land is capable of future development. A copy of the preliminary concept<br />

plan is included in Appendix 2.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 5


A number of the studies prepared as part of the LES process are based around the<br />

principles in the preliminary concept plan.<br />

1.6 Surrounding land use<br />

Figure 3 shows land uses in the areas surrounding the <strong>Precinct</strong>.<br />

The village of Smiths Lake is built on a prominent, steep ridge on the northern shore of<br />

Smiths Lake. The village primarily accommodates urban-scale residential<br />

development. Residential living is supported by the neighbourhood commercial<br />

centre on Macwood <strong>Drive</strong>. The road network radiates from Macwood <strong>Drive</strong>, which<br />

follows a local ridge. Secondary roads follow local ridges and contours. There is a ruralresidential<br />

development on Paradise Close, at the northern perimeter of the village.<br />

Beyond the village of Smiths Lake, land is used predominantly for rural living,<br />

agriculture and tourism. Tarbuck Bay, a smaller village than Smiths Lake, is also located<br />

on the shore of Smiths Lake, about two kilometres to the northwest on The Lakes Way.<br />

A tourist park is located at Sandbar, east of the village of Smiths Lake.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 6


Figure 2:<br />

Current zoning<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 7


Figure 3:<br />

Surrounding land use<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 8


2<br />

Rezoning process<br />

2.1 Resolution to start the rezoning process<br />

In a letter from the Department of Planning dated 24 December 2003, the Department<br />

endorsed the rezoning of Category 1 precincts in the FTCDS, including the <strong>Tropic</strong><br />

<strong>Gardens</strong> <strong>Drive</strong> <strong>Precinct</strong>, subject to Council preparing a housing strategy.<br />

Following this advice, Council resolved on 27 February 2007 to rezone land identified<br />

in the <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> <strong>Precinct</strong>. The Department of Planning advised Council by<br />

letter dated 2 May 2007 that it should continue with the preparation of the proposed<br />

rezoning.<br />

2.2 Consultation with public authorities<br />

Under Section 62 of the EP&A Act, a council must consult with public authorities when<br />

it prepares a draft Local Environmental Plan (LEP). Council initially wrote to ten public<br />

authorities and two corporations to advise them that Council had started the rezoning<br />

process and to invite them to provide comments on relevant matters. After additional<br />

information was received from the applicant, Council wrote to the Hunter Central<br />

Rivers Catchment Management Authority and the NSW Marine Park Authority. Table 2<br />

shows the public authorities and corporations that Council consulted.<br />

Table 2: Public authorities and corporations consulted under s. 62<br />

Roads and Traffic Authority MidCoast Water<br />

NSW Department of Water and Energy NSW Department of Primary Industries<br />

Hunter New England Health Service CountryEnergy<br />

NSW Heritage Office NSW Rural Fires Service<br />

Hunter Central Rivers Catchment<br />

Management Authority<br />

Department of Environment Climate<br />

Change and Water.<br />

NSW Marine Parks Authority NSW Department of Education and<br />

Training<br />

Telstra Optus Communications<br />

Under Section 34A of the EP&A Act, a council must consult with the Director-General<br />

of the National Parks and Wildlife Service if, in a council’s opinion, a draft LEP could<br />

affect critical habitat or threatened species, populations or ecological communities, or<br />

their habitats. Council advised the Director-General by separate letter of the proposed<br />

rezoning on 26 June 2008 and received the Director-General’s response on 26 August<br />

2008.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 9


2.3 Responses by public authorities<br />

Appendix 1 presents a summary of responses received by Council. No responses were<br />

received from Optus, or the NSW Department of Education and Training. Responses<br />

are considered in more detail in Appendix 1.<br />

2.4 Onsite meeting in January 2008<br />

Council organised an onsite meeting in January 2008 that was attended by Council<br />

staff, the applicant’s consultants, and representatives of the NSW Department of<br />

Environment, Climate Change and Water, the NSW Department of Water and Energy<br />

and the Hunter Central Rivers Catchment Management Authority. The purpose of the<br />

meeting was to consider potential urban development and environmental constraints<br />

in the <strong>Precinct</strong>. The key outcomes from the meeting are summarised below.<br />

Hunter Central Rivers Catchment Management Authority<br />

While the Hunter Central Rivers Catchment Management Authority did not provide<br />

written advice, the Authority advised Council that future development must satisfy the<br />

“improve or maintain” test and would need to be assessed using the Property<br />

Vegetation Plan developer tool under the Native Vegetation Act 2003.<br />

NSW Department of Water and Energy<br />

The riparian setback to the freshwater lagoon should be 40 metres. Asset protection<br />

zones should not encroach into the riparian setback. The setback may be reduced (but<br />

must be a minimum of 20 metres) if upstream overland flows are diverted to a water<br />

quality treatment system. The removal of weeds and maintenance of low native<br />

vegetation would be acceptable within the riparian setback, between the road edge<br />

and the freshwater lagoon.<br />

No water quality controls would be permitted in the 20 metre setback. The existing<br />

dam wall/weir on the existing track will require a new spillway and an approval under<br />

the Water Management Act 2000 may be required<br />

NSW Department of Environment and Climate Change/Great Lakes Council<br />

The central water body has important habitat values that could be directly or indirectly<br />

affected by the proposed uses on Lot 12.<br />

General agreements<br />

Representatives at the meeting agreed on the following additional outcomes:<br />

<br />

<br />

<br />

Identify links to the pedestrian foreshore network along eastern boundaries of Lots<br />

11 and 12.<br />

All undeveloped land in Lot 12 would be zoned environmental protection and<br />

managed as a conservation lot under community title.<br />

All water quality treatment systems should be outside of riparian corridors.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 10


2.5 Future steps in the rezoning process<br />

This document is the environmental study required under Section 57 of the Act. Table<br />

3 shows the remaining steps in the rezoning process.<br />

Table 3:<br />

Step<br />

Remaining steps in the rezoning process<br />

If Council is satisfied with this report and the proposed rezoning, it will<br />

forward the proposed rezoning and this report to the Department of Planning.<br />

Section in the<br />

Act<br />

Section 64<br />

Council would then request that the Director-General of the Department of Section 65<br />

Planning certify the proposed rezoning for exhibition<br />

If the Director-General certifies the proposed rezoning for exhibition, Council Section 66<br />

would give notice of the exhibition and publicly display the proposed rezoning<br />

and this report for at least 28 days. Council would also notify the public<br />

authorities consulted under Section 62 of the exhibition of the exhibition of<br />

the proposed rezoning. The public notice would invite any person to make a<br />

submission on any aspect of the proposed rezoning.<br />

The public makes submissions on the proposed rezoning. Section 67<br />

After the public display, Council would record and consider all submissions it Section 68<br />

received. If Council intends to proceed with the proposed rezoning, Council<br />

would prepare a report to the Department of Planning that reviews all aspects<br />

of the proposed rezoning, the submissions received and Council’s responses<br />

to the submissions.<br />

Council could decide to alter or defer part of the proposed rezoning, and if it<br />

does, it has the discretion to decide whether to re-exhibit it.<br />

The Director-General of the Department of Planning would prepare a report Section 69<br />

to the Minister for Planning that considers Council’s Section 68 report and<br />

makes a recommendation on whether or not the Minister should make the<br />

proposed rezoning.<br />

The Minister for Planning may decide to make the proposed rezoning, with or Section 70<br />

without changes, or decline to make it.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 11


3<br />

Strategic context<br />

The NSW Government and Great Lakes Council have prepared planning strategies and<br />

instruments that regulate or guide development in the Great Lakes local government<br />

area, including Smiths Lake. This section reviews the key policies and instruments. The<br />

adopted strategies form the basis for proceeding with the proposed rezoning.<br />

3.1 Mid North Coast Regional Strategy & growth area maps<br />

The Mid North Coast Regional Strategy (NSW Government 2009) (the Regional Strategy)<br />

sets out guiding principles on how the future growth of the Mid North Coast will be<br />

planned and managed. Its primary purpose is to ensure that adequate land is available<br />

and appropriately located to accommodate projected housing and employment<br />

needs between 2006 and 2031 and shows where and how growth should occur. It<br />

places limits on growth in areas where environmental, cultural or natural resource<br />

values are high. The Regional Strategy also shows the priorities for regional<br />

infrastructure planned by the State to support future growth. The NSW Government<br />

will review the Regional Strategy every five years.<br />

The Regional Strategy covers eight local government areas:<br />

Clarence Valley Coffs Harbour<br />

Bellingen Nambucca<br />

Kempsey Port Macquarie-Hastings<br />

Greater Taree Great Lakes<br />

The Regional Strategy identifies four regional centres – Grafton, Coffs Harbour, Port<br />

Macquarie and Taree. Forster/Tuncurry is classified as a major town and is part of the<br />

Manning Valley-Great Lakes subregion.<br />

The Regional Strategy identifies a number of themes.<br />

Settlement and housing<br />

The population of the Mid North Coast is about 330,600 and the majority of the<br />

community lives in the four regional centres and six major towns, including<br />

Forester/Tuncurry. The Regional Strategy predicts that the population will increase by<br />

91,000 to about 424,600 during the Regional Strategy’s life.<br />

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The Regional Strategy recognises the need to plan for a range of housing types that<br />

can adapt and respond to the ageing population. Forster/Tuncurry, among other<br />

centres, has the capacity to accommodate a range of infill development.<br />

Importantly, land may not be rezoned for urban or rural residential use unless it is<br />

included in an agreed local growth management strategy that is consistent with the<br />

Regional Strategy.<br />

Councils and the Department of Planning will need to agree on local growth area<br />

strategies and maps that are based on the settlement principles in the Regional<br />

Strategy and subregional housing projections allocated to each local government<br />

area. Great Lakes and Greater Taree local government areas have been allocated<br />

15,000 additional dwellings. The split between the two councils will need to be<br />

resolved.<br />

Under the Regional Strategy, the FTCDS is a local growth management strategy that<br />

has been endorsed (for Category 1 areas) by the Department of Planning.<br />

Growth area maps<br />

The Regional Strategy includes a set of Growth area maps (GAMs) developed with local<br />

councils and relevant government agencies to ensure adequate, appropriately-located<br />

housing and employment land has been identified to meet the future growth needs of<br />

the Region.<br />

GAMs identify both existing areas of urban settlement and proposed new release<br />

areas. Settlement expansion will be limited to these mapped areas and must meet<br />

specific criteria in order for them to be considered for any future urban expansion.<br />

The Regional Strategy has identified part of the <strong>Precinct</strong> within the GAMs as having the<br />

potential for future urban development. The original development envelope, as<br />

contained within Council's FTCDs was based on a preliminary assessment, subject to<br />

further investigations. Detailed studies prepared for the <strong>Precinct</strong> as part of the LEP<br />

process have identified a larger, more suitable development envelope which<br />

accurately responds to the inherent natural attributes of the <strong>Precinct</strong>.<br />

The Regional Strategy indicates that where demonstrated through a local growth<br />

management strategy or rezoning process that a reasonable adjustment to a growth<br />

area boundary is desirable and is consistent with the Regional Strategy, then variation<br />

of the boundary may be considered. In determining the extent of the variation<br />

consideration will be given to the efficient use of infrastructure/services, avoidance of<br />

significant environmental constraints and natural resources, and reinforcement of the<br />

regional strategy hierarchy. Any variation will be determined through a joint analysis<br />

undertaken between the Department of Planning and the local Council.<br />

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Departures from the GAMs should be justified through the findings of detailed studies<br />

prepared as part of the rezoning process. In this regard the following points are<br />

provided in regards to the draft LEP:<br />

<br />

<br />

<br />

<br />

Proposed future development in question will draw upon existing infrastructure<br />

and services within the established Smiths Lake village. Sufficient capacity exists<br />

for water and sewage requirements and existing road and infrastructure will be<br />

upgraded to accommodate increasing traffic flows and pedestrian activity.<br />

DPI have advised that the draft LEP will not impact upon any significant mineral,<br />

forestry or agricultural resources, nor will any future development associated with<br />

the draft LEP affect future primary industry development options in that locality.<br />

The draft LEP will be not located in an area with significant environmental<br />

constraints. Findings from detailed studies prepared in conjunction with the<br />

rezoning process have indicated that environmental constraints associated with<br />

future development can be addressed.<br />

The draft LEP reinforces the regional settlement hierarchy as it is reasonably<br />

accessible to the major town of Forster/Tuncurry which has a functional role in<br />

servicing the Great Lakes subregion. The draft LEP will not compromise the role of<br />

Forster/Tuncurry as a major town<br />

Economic development and employment growth<br />

The Regional Strategy emphasises new retail and office development in major regional<br />

centre and towns, rather than isolated out-of-centre locations. It identifies an<br />

additional 39 ha of industrial land that will be needed in the next 25 years in the<br />

Manning Valley-Great Lakes subregion. The Regional Strategy promotes future<br />

industrial development around existing urban areas, although it recognises that some<br />

industries may need to be located outside of towns due to their scale or nature.<br />

LEPs will need to identify regional infrastructure corridors. Where future rezoning or<br />

development increases the need for State infrastructure, the Minister for Planning may<br />

require a contribution to its provision. Where regional centres, major towns and towns<br />

are well connected to pedestrian and cycle way corridors, LEPs should provide for<br />

passenger interchanges.<br />

Environment and natural resources<br />

The NSW Department of Environment Climate Change and Water (DECCW) will<br />

prepare regional conservation plans to manage biodiversity values. LEPs should<br />

protect and zone land with high environmental values, such as wetlands, littoral<br />

rainforests, habitat and riparian corridors, and waterways and coastal areas. New<br />

development must avoid high value environments, including significant coastal lakes,<br />

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estuaries, aquifers, threatened species habitat, vegetation communities and habitat<br />

corridors.<br />

The Regional Strategy recognises the need to prepare a Regional Water Plan to<br />

provide long-term water efficiencies and improved drought security. To identify and<br />

manage risks associated with climate change, council will need to undertake flood<br />

investigations for land with the potential to be inundated by sea level rise. LEPs will<br />

also need to include provisions to protect development in areas with coastal erosion<br />

risk or ocean-based inundation. Until these investigations are finalised, councils will<br />

not be able to zone land or approve new development or redevelopment in such<br />

areas.<br />

Other topics<br />

The Regional Strategy will allow rural residential development to be provided as one<br />

form of housing choice. Settlements in rural areas will need to protect agricultural<br />

productivity and must be located close to existing centres but not in areas that may in<br />

the future accommodate urban expansion. The Regional Strategy also discusses the<br />

preparation of local commercial strategies and affordable housing strategies.<br />

3.2 Forster Tuncurry Conservation & Development Strategy<br />

Overview<br />

The Forster Tuncurry Conservation and Development Strategy (Great Lakes Council 2003)<br />

(FTCDS) reviews opportunities for and constraints to the development of land in the<br />

Forster and Tuncurry areas. It prioritises opportunities based on land capability, the<br />

absence of ecologically sensitive features, proximity to transport network and services,<br />

and avoidance of uneconomic demands on Council’s resources or services.<br />

Council adopted the FTCDS in 2003 and requested that the Department of Planning<br />

endorse the FTCDS. The Department endorsed the FTCDS in late 2003, subject to<br />

Council preparing a housing strategy. Council adopted a housing strategy for Forster<br />

and Tuncurry in December 2006, but its scope does not extend to Smiths Lake.<br />

Smiths Lake<br />

The FTCDS identifies land with potential for residential development in Smiths Lake,<br />

based on the findings of the Smiths Lake Planning Study prepared in 2000 by WBM<br />

Oceanics: the Macwood <strong>Precinct</strong> and The Lodge <strong>Precinct</strong>. The Lodge <strong>Precinct</strong> is about<br />

five hectares and is centred on the elevated parts of Lots 11 and 12. Council exhibited<br />

a draft LEP and environmental study for the rezoning of the Macwood <strong>Precinct</strong> in 2008<br />

which was gazetted in 2009.<br />

The FTDCS identifies the main constraints to development at Smiths Lake, including<br />

The Lodge <strong>Precinct</strong>:<br />

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Smiths Lake has native vegetation with high conservation value and supports key<br />

fauna habitats and corridors. Threatened flora and fauna have been recorded in<br />

the area.<br />

Smiths Lake and Wallis Lake have high water quality and are sensitive to nutrients<br />

and sediments in stormwater runoff.<br />

Part of Smiths Lake is bushfire prone land that requires the implementation of<br />

asset protection zones and fire-protective construction. Both <strong>Precinct</strong>s are uphill of<br />

vegetation, which increases the protection requirements.<br />

While both sewer and water facilities can be augmented to serve the two<br />

<strong>Precinct</strong>s, The Lakes Way may require improvements.<br />

The scenic values of Smiths Lake, from both the foreshore and lake as well as the<br />

Smiths Lake village area, need to be protected from inappropriate development.<br />

The desired future urban character of Smiths Lake should focus on reducing urban<br />

sprawl, avoiding development on steep sites, using water sensitive and energyefficient<br />

designs, providing mainly for residential development and usable open<br />

space, and providing ecotourism developments.<br />

The FTCDS concludes that the <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> <strong>Precinct</strong> could support some<br />

residential development, provided that environmental impacts were assessed in more<br />

detail and any impacts were adequately managed. It is a Category 1 precinct in the<br />

FTCDS. The NSW Department of Planning supports the exhibition of draft LEPs that<br />

have been identified as Category 1 precincts in the FTCDS.<br />

3.3 Great Lakes Local Environmental Plan 1996<br />

Great Lakes Local Environmental Plan 1996 is the principle environmental planning<br />

instrument that regulates land use in the Great Lakes local government area. Among<br />

other things, it defines land use zones, supported by zoning maps, to show the land<br />

uses that can be carried out without or development consent, or that are prohibited. It<br />

also sets minimum lot sizes for subdivision or development of land.<br />

3.4 Smiths Lake Estuary Management Plan<br />

The Smiths Lake Estuary Management Study and Management Plan (Webb McKeown &<br />

Associates 2001) was prepared for Council under the NSW Government’s Estuary<br />

Management Program. The Plan coordinates the management of Smiths Lake<br />

between government and the community. The Plan identifies that water quality in<br />

Smiths Lake is generally good, primarily due to the relatively undeveloped or<br />

protected state of the Lake’s catchment. Consideration of future land uses in the<br />

catchment should take into account the protection of water quality and quantity<br />

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entering Smiths Lake. The Plan identifies a protocol for the manual opening of the<br />

entrance.<br />

3.5 Great Lakes Water Quality Improvement Plan<br />

Council’s Great Lakes Water Quality Improvement Plan: Wallis, Smiths and Myall Lakes<br />

(WQIP) is a comprehensive plan for improving water quality in the three major<br />

catchments within the Great Lakes local government area (Great Lakes Council 2009).<br />

The WQIP identifies the planning processes that were used to prepare the plan,<br />

presents detailed catchment data, and recommends management and support<br />

actions needed to implement the plan.<br />

The WQIP identifies that Smiths Lake has high conservation value. The ecological<br />

condition target for Smiths Lake is to this maintain high conservation value, and where<br />

possible improve on current conditions to offset possible future increases in pollutants<br />

or impacts from use of Smiths Lake.<br />

Figure 4:<br />

Ecological condition - Smith's Lake<br />

Source: Great Lakes Council 2009, Water Quality Improvement Plan<br />

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For Smith’s Lake, in regards to water quality the WQIP states that the ecological target<br />

is as follows:<br />

"…to maintain the high conservation value of the lake, improving the ecological<br />

condition to establish a buffer and no deterioration."<br />

The WQIP recommends that the development of greenfield sites should implement<br />

water-sensitive urban design principles and in particular, development should achieve<br />

a no net increase in pollutants when compared to the pre-development land use.<br />

3.6 Other strategies, policies and instruments<br />

Section 7 and Appendix 3 review policies and instruments that are relevant to the<br />

proposed rezoning.<br />

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4<br />

Environmental characteristics<br />

This section outlines the findings of the environmental investigations conducted as<br />

part of the local environmental study and provides details of existing site<br />

characteristics<br />

4.1 Landform and slope<br />

The <strong>Precinct</strong> has two major features: relatively steep slopes that fall from a local knoll<br />

near the common boundary between Lots 11 and 12; and a large freshwater lagoon in<br />

the centre of Lot 12 that receives runoff from a small elevated catchment that nearly<br />

encircles the lagoon.<br />

The freshwater lagoon discharges under an existing unsealed track that joins Sandbar<br />

Road. It flows into an unnamed creek and then into Symes Bay, Smiths Lake. The<br />

existing road and drainage pipes under it act as a weir that prevents elevated water<br />

levels in Smiths Lake (which occur from time to time when the entrance is closed) from<br />

entering the freshwater lagoon<br />

Ground elevations range from a low of about two metres along the shore of the<br />

freshwater lagoon to about 42 metres on Lot 11 where <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> ends. The<br />

terrain slopes vary from near flat; along the southern shore of the freshwater lagoon<br />

on Lot 12, to more than 30% in isolated areas of Lots 11 and 12 (refer Figure 5).<br />

The general steepness of Lot 11 and parts of Lot 12 is a constraint that limits the<br />

location of potential development. The FTCDS states that land should be protected<br />

where development which would result in unacceptable environmental impact.<br />

Examples of land that should be protected are given including land with slope in<br />

excess of 20%.<br />

Most of the <strong>Tropic</strong> <strong>Gardens</strong> Dr precinct (approximately 90%) has slope of less than 20%<br />

but there are some small pockets with development potential that have slope of 25 –<br />

30%. Exclusion of these small steeper areas would not be practical as it would result in<br />

an irregular and inefficient development layout.<br />

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Figure 5:<br />

Slope analysis<br />

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The Department of Planning's Settlement Planning Guidelines sets limits to<br />

development on sloping sites and allows development on slopes up to 33% or 18<br />

degrees. On sloping sites the Settlement Planning Guidelines indicate that appropriate<br />

mitigating actions need to be applied including attention to building design and<br />

construction and road layout. Buildings with elevated floors will reduce the impact of<br />

cut and fill and roads should avoid the steep areas as much as possible<br />

4.2 Stormwater and flooding<br />

Stormwater for Lot 12<br />

A Stormwater Concept Strategy (Stormwater Strategy) has been prepared by Lidbury<br />

Summers and Whiteman (Stormwater Concept Strategy, 2010) based on the preliminary<br />

concept design in Appendix 2 for development on Lot 12.<br />

A combination of measures including rainwater tanks, gross pollutant traps, water<br />

quality raingardens, bioswales and buffer strips have been proposed to manage the<br />

discharge of nutrients and pollutants leaving the site.<br />

The existing lagoon and its existing outlet structures could be used to attenuate postdevelopment<br />

peak discharges to existing levels for all storm events up to and<br />

including the 100 year ARI rainfall event.<br />

Due to the large storage in the lagoon, the only change required to attenuate postdevelopment<br />

flows to existing flows is the raising of the fire trail weir by 20mm.<br />

The table below shows a summary of the pre-existing and post-development peak<br />

flows and top water levels in the lagoon.<br />

Table 4:<br />

Summary of stormwater quality<br />

An assessment of water quality for Lot 12 was undertaken using the MUSIC (Model for<br />

Stormwater Improvement Conceptualisation) tool. MUSIC is a conceptual water<br />

quality assessment design tool that estimates stormwater pollutant generation from<br />

different land uses to estimate performance of a proposed water quality strategy.<br />

The MUSIC model was based around the preliminary concept design for Lot 12. Table<br />

5 presents the average annual pollutant export loads at the downstream extent of the<br />

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subject site under the pre and post development conditions (with and without<br />

treatment).<br />

Table 5:<br />

Annual average pollutant export loads<br />

Results in Table 5 indicate that the proposed stormwater management strategy would<br />

meet or exceed the water quality objectives for the site, which were:<br />

• Post development loads of Gross Pollutants, Total Suspended Soils (TSS), Total<br />

Nitrogen (TN) and Total Phosphorus (TP) are to be reduced to be comparable to predevelopment<br />

pollutant loads (i.e. "no net increase").<br />

The Stormwater Strategy demonstrates that development runoff from Lot 12 would be<br />

less than or equal to the undeveloped flow from the site for all storm events up to and<br />

including the 100 ARI rainfall event.<br />

Stormwater for Lot 11<br />

Due to the knoll, it would be difficult or impractical to convey stormwater from future<br />

development on Lot 11 to <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>. Stormwater would need to be<br />

discharged towards Smiths Lake and must be adequately treated so that there is no<br />

net increase in pollutants (nutrients and sediments) when compared to the existing<br />

land use (Great Lakes Council 2009). There are suitable locations on Lot 11 to detain<br />

and treat stormwater before it is discharged to a natural drainage line and Smiths Lake.<br />

Flooding<br />

Water levels in the freshwater lagoon are controlled by the weir formed by the access track to<br />

Sandbar Road. The top of the track varies between two and three (3) metres AHD.<br />

Council’s protocol for manual openings of the entrance to Smiths Lake requires that<br />

the entrance be opened when the water level reaches 2.1 m AHD. Manual openings of<br />

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the entrance would minimise the potential for water levels in Smiths Lake to overtop<br />

the access track and enter the freshwater lagoon. The freshwater lagoon has a<br />

relatively steep and small catchment. Intense rainfall in the catchment would raise<br />

water levels until they overtopped the access track but would not be expected to<br />

exceed the discharge rate over the access track.<br />

Based on the preliminary concept design for Lot 12 no structures would be built at an<br />

elevation lower than about seven or eight metres AHD, at least four metres above the<br />

height of the access track and at least five metres above the maximum water level in<br />

Smiths Lake. Development proposed on Lot 11 is at or above 18 metres AHD. Neither<br />

Lot 11 nor Lot 12 would be subject to flooding.<br />

4.3 Sea level rise<br />

In October 2009 the NSW government released the NSW Sea Level Rise Policy<br />

Statement and the Draft NSW Coastal Planning Guideline: Adapting to Sea Level Rise<br />

(The Guideline). The Guideline has been prepared to provide guidance on how sea<br />

level rise and its associated impacts are to be considered in land use planning and<br />

development assessment in coastal NSW. The Policy Statement outlines the<br />

Governments objectives and commitments in regards to sea level rise adaptation<br />

including support that the Government will provide to costal communities and local<br />

council's to prepare and adapt to rising sea levels.<br />

The Policy statement indicates that sea level rise is an incremental process which will<br />

have medium to long term impacts. The best national and international projections of<br />

sea level rise along the coast are for a rise relative to 1990 mean sea levels of 40cm by<br />

2050 and 90cm by 2100 (NSW Sea Level Rise Policy Statement 2009).<br />

DECCW have requested that Council take into consideration the requirements of<br />

chapter 8 (Natural hazards) of the Mid North Coast Regional Strategy (Regional Strategy)<br />

regarding climate change. Details of consistency with the Regional Strategy are<br />

included in Appendix 3.<br />

Based on information provided by Council, the level of the 1 in 100 year flood event in<br />

Smiths Lake would be 2.5 metres. Taking into account the NSW planning benchmark<br />

for sea level rise of 0.9, development below about 3.4 metres could be subject to<br />

flooding impacts by 2100. Since the lowest level of development in the preliminary<br />

concept plan is at or above seven (7) meters AHD, development would not be at risk of<br />

1 in 100 year event flooding combined with sea level rises.<br />

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4.4 Soil and groundwater<br />

Geotechnical investigations for Lot 12<br />

The owners of Lot 12 engaged a consultant to investigate geotechnical conditions of<br />

Lot 12 (Coffey Geotechnics 2007). The investigation considered existing site features,<br />

groundwater, soils, acid sulphate soils, soil erosion potential, soil bearing capacity and<br />

site classification under AS 2870. It also provided information on road design and site<br />

preparation. No investigations were undertaken on Lot 11.<br />

Lot 12 is located on thinly bedded siltstone and mudstone soil landscapes; low lying<br />

areas in the north are part of an alluvial swamp landscape. Six soil types were<br />

encountered in 14 test pits: fill, topsoil, alluvial soil, residual soil, mudstone and<br />

sandstone. The site classification is Class M Moderately Reactive under AS 2870.<br />

Test pits showed a residual soil profile with rock at shallow depth in 13 test pits. All test<br />

pits were dry at the time of excavation in August 2007. Shallow rock precluded the<br />

installation of groundwater monitoring wells in all but one test pit. In that test pit, a<br />

monitoring well two metres below surface level collected 70 mm of water after one<br />

month but was not sufficient to enable the water to be analysed.<br />

Based on site observations, drainage primarily occurs by surface runoff; infiltration into<br />

the subsurface clay profile would be a minor component. Some seepage may occur on<br />

the soil-rock interface although no seepage was observed in the test pits. The<br />

permanent groundwater table is expected to be present in joints and factures in the<br />

rock below the level of the test pits. Soil erodibility tests from three test pits indicate<br />

that the soils have moderate to high erodibility factors. (Emerson Class 2(1), 3(1) and 5).<br />

Development should implement effective soils and erosion controls.<br />

The northeast part of Lot 12 is an alluvial swamp landscape with a low probability of<br />

acid sulphate soils occurring between one and three metres below the surface.<br />

Samples from two test pits in the lower areas of Lot 12 were screened for actual or<br />

potential acid sulphate soils. The test results show that neither actual nor potential<br />

acid sulphate soils were present at these locations.<br />

The investigation concluded that Lot 12 is suitable for the future development based<br />

on principles shown on the preliminary concept plan.<br />

Geotechnical investigations for Lot 11<br />

Based on a desktop assessment it was determined that similarly to Lot 12, Lot 11 is<br />

located on thinly bedded siltstone and mudstone soil landscapes.<br />

According to Council's Acid Sulfate Soil Planning Maps Lot 11 (excluding a small<br />

section in the south) is within in the lowest risk category (Class 5) for Acid Sulfate Soils<br />

(ASS). In this respect it is not expected that works over Lot 11 will disturb ASS.<br />

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Based on site observations, drainage primarily occurs by surface runoff; infiltration into<br />

the subsurface clay profile would be a minor component.<br />

It is anticipated that soils for Lot 11 would have moderate to high erodibility factors<br />

based on assessments for Lot 12. Development should implement effective soils and<br />

erosion controls.<br />

Based on the desktop investigation it is considered that Lot 11 is suitable for the future<br />

development. Further investigations will be required at the Development Assessment<br />

stage to determine the suitability of specific sections of Lot 11 for future development<br />

given a detailed geotechnical study over this land has not been undertaken.<br />

4.5 Water quality<br />

Smiths Lake has an area of 10km² and receives water from the Smith's Lake Catchment<br />

(the Catchment) which has an area of 23km². The Catchment is small in relation to the<br />

size of the lake and is generally undeveloped and mostly forested.<br />

The Lake is intermittently opened at the ocean entrance but is generally closed for the<br />

majority of rainfall events. These factors make the lake vulnerable to pollution<br />

discharge so it is imperative that development with the Catchment is managed to<br />

maintain a high level of water quality.<br />

Estuary Management Plan<br />

The Estuary Management Plan for Smith’s Lake (Webb and McKeown, 2001) found the<br />

water quality to be very good with result described in Table 6 (see also Figure 4).<br />

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Table 6:<br />

Smiths Lake water quality summary<br />

Water Quality Parameter Typical Levels ANZECC/SPCC<br />

Faecal Coliforms<br />

(cfu/100ml)<br />

- Maximum wet weather<br />

runoff<br />

- Median lake values<br />

>600<br />


urbanisation has the potential to reduce the pollutant load with the imposition of<br />

contemporary water sensitive urban design measures.<br />

Future development in the <strong>Precinct</strong> will need to be consistent with the provisions of<br />

the WQIP for the facilitation of measures for the maintenance of water quality in<br />

Smiths Lake.<br />

Draft Water Sensitive Design Development Control Plan<br />

Council's Draft Water Sensitive Design Development Control Plan (Draft DCP) has been<br />

prepared to facilitate the application of the principles of Water Sensitive Urban Design<br />

in the Great Lakes Local Government Area.<br />

The Draft DCP has been developed to protect and enhance natural water systems and<br />

water quality by improving the quality of stormwater runoff from urban catchments. It<br />

also aims to minimise harmful impacts of development upon water balance and<br />

surface and groundwater flow regimes by taking a "whole of water cycle" approach.<br />

The Draft DCP promotes the integration of stormwater management systems into the<br />

landscape in a manner that provides multiple benefits including water quality<br />

protection, stormwater retention and detention, and public open space and<br />

recreational and visual amenity.<br />

Future development in the <strong>Precinct</strong> will need to be consistent with the provisions of<br />

the Draft DCP for the facilitation of measures for Water Sensitive Design.<br />

4.6 Flora and fauna<br />

Flora and fauna assessment (2000)<br />

During the development of Council's FTCDs the owners of Lot 12 engaged a<br />

consultant to prepare a flora and fauna assessment for Lot 12 (ERM Australia Pty Ltd<br />

2000).<br />

The assessment identified the ecological characteristics of Lot 12 and opportunities for<br />

and constraints to future urban development. The findings of the assessment were<br />

used to inform the FTCDs.<br />

The assessment identified five native vegetation communities, as well as cleared land<br />

and cleared easements with isolated trees. The assessment recorded 108 flora species;<br />

the threatened plant Syzygium paniculatum could be present but was not recorded.<br />

The assessment identified five fauna habitats. A koala habitat assessment identified<br />

that potential koala habitat (under the guidelines in State Environmental Planning<br />

Policy 44 – Koala Habitat Protection) was present in seven plots and that there was<br />

evidence of koala activity in the disturbed dry open forest habitat. The surveys<br />

identified eight (8) frog, seven (7) reptile, 83 bird and 25 mammal species. Ten (10)<br />

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threatened animal species were recorded: Glossy Black Cockatoo, Powerful Owl,<br />

Osprey, Koala, Squirrel Glider, Yellow-bellied Glider, Grey-headed Flying-fox, Eastern<br />

Freetail Bat, Little Bent-wing Bat and Greater Broad-nosed-bat. Other threatened<br />

animal species could be present but were not recorded. The assessment found that<br />

the five habitats had moderate to moderate/high conservation value.<br />

The assessment identified potential impacts from urban development: habitat<br />

removal, disruption of habitat corridors, road mortality and cat predation. It<br />

recommended measures to reduce adverse impacts.<br />

Flora and Fauna assessment (2007)<br />

The owners of Lot 12 engaged a consultant to prepare a more comprehensive and up<br />

to date flora and fauna assessment for Lot 12 (Cumberland Ecology 2007). The<br />

assessment reviewed previous data and considered the results of field surveys<br />

undertaken between February and May 2005. The assessment made several findings:<br />

<br />

<br />

<br />

<br />

<br />

Lot 12 consists of areas of open grassy woodland that are highly disturbed and<br />

areas of open-closed forest that vary in condition, with some areas subject to<br />

lantana infestation.<br />

Eight main vegetation communities occur, four of which are endangered<br />

ecological communities: Rainforest (EEC), Forest Red Gum and Dry Grassy<br />

Blackbutt-Tallowwood, South Coast Shrubby Grey Gum, Dry Blackbutt, Swamp Oak<br />

Floodplain Forest (EEC), Spotted Gum-Blackbutt and Brushbox, Swamp Sclerophyll<br />

Forest (EEC), and Coastal Flooded Gum Forest (EEC). No threatened plant species<br />

were recorded. Figure 6 shows the location of these communities.<br />

Five (5) main fauna habitats occur: the freshwater lagoon and forested shore, the<br />

shore of Smiths Lake, woodland with a grassy understorey subject to understorey<br />

clearing, woodland with a regenerating understorey, and closed forests with<br />

interspersed lantana thickets. The freshwater lagoon and forest habitats contain<br />

trees with hollows that would support arboreal fauna. Figure 7 shows fauna<br />

habitat significance on the land.<br />

Six (6) threatened animal species were recorded in or next to the <strong>Precinct</strong>: Black<br />

Bittern, Glossy Black-Cockatoo, Masked Owl, Grey-headed Flying-fox, Eastern<br />

Chestnut Mouse, and Little Bent-wing Bat. There are records from previous surveys<br />

in or next to the <strong>Precinct</strong> for the Koala (scat), Squirrel and Yellow-bellied Gliders<br />

(spotlight and call playback), Long-nosed Potoroo (ambiguity in the record), and<br />

microcheropteran bats in the <strong>Precinct</strong>. Figures 7 and 8 show fauna and flora survey<br />

locations and location of threatened fauna respectively.<br />

The gully and lowland rainforest communities, both of which are part of the<br />

Lowland Rainforest on Floodplain Endangered Ecological Community, and the<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 28


Review of the 2007 assessment<br />

Council’s Senior Ecologist reviewed the first flora and fauna assessment to consider<br />

whether it provided the information required by Council’s rezoning and development<br />

guidelines, and the adequacy of its findings. Council’s review identified deficiencies in<br />

the assessment’s scope and presentation of data. The agreed outcomes of the meeting<br />

with public authorities in January 2008 (see Section 2.4) addressed some of these<br />

deficiencies. Council’s review recommended a scope of additional survey and<br />

assessment that would be needed to satisfy Council’s requirements and allow the<br />

rezoning to proceed:<br />

<br />

<br />

<br />

Prepare an aquatic habitat assessment.<br />

Develop and extend the information on vegetation communities and faunal<br />

habitat and species information.<br />

Provide details of those who participated in the surveys and assessment.<br />

Council’s review also recommended that the environmental study include a summary<br />

of biodiversity and ecological management options.<br />

Additional flora and fauna assessment (2009)<br />

The owners of Lot 12 engaged the consultant to provide the additional information<br />

requested by Council (Cumberland Ecology 2009). The additional assessment provided<br />

the information requested by Council.<br />

Aquatic assessment<br />

The aquatic assessment assessed water quality properties at five locations around the<br />

freshwater lagoon and considered its ability to provide habitat for freshwater fish and<br />

invertebrates. Sampling of macro invertebrate populations indicated that water<br />

quality is good along the edge of the lagoon, but not high enough to support a high<br />

species diversity, which may indicate that urban stormwater pollutants are entering<br />

the lagoon.<br />

Two fish species were recorded: Flathead Gudgeon is common in eastern Australia and<br />

Mosquito Fish is an introduced pest. Three macrophyte communities were recorded in<br />

the lagoon and all species are native to the area and common. Eleocharis reed beds are<br />

found in the southern and western parts of the lagoon and are likely to provide<br />

important habitat for fish, macro invertebrates and aquatic birds. Other macrophytes<br />

provide shelter and habitat for macro invertebrates.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 29


The aquatic assessment found that the freshwater lake is a slightly to moderately<br />

disturbed ecosystem that provides a diverse range of habitats but does not constitute<br />

significant fish habitat.<br />

Additional vegetation information<br />

The additional assessment reviewed the classification of previously-surveyed<br />

vegetation communities and the results of additional surveys during late April/early<br />

May and July 2008. It assigned a significance ranking based on Council’s Great Lakes<br />

Vegetation Strategy to each vegetation community and mapped the boundaries of the<br />

endangered ecological communities.<br />

Four (4) individuals of Fergusons Ironbark potentially occur within the area proposed<br />

for future urban development over Lot 12. While positive species identification could<br />

not be obtained, these trees should be retained.<br />

Additional fauna habitat information<br />

The additional assessment reviewed the results of new surveys that enable structural<br />

fauna habitat types to be scored and mapped. The fauna habitat scores vary between<br />

20 for cleared land and 135 for gully rainforest out of a possible score of 190. The<br />

communities with the lower scores tend to be those with the greater level of<br />

disturbance. The area of Lot 12 proposed to be rezoned for urban purposes (excluding<br />

the existing access track that joins Sandbar Road) would be in fauna habitats with a<br />

score of 20 to 85.<br />

The additional assessment noted that Lot 12 is within key habitats under the NSW<br />

Department of Environment Climate Change and Water's mapping. It is part of the<br />

Walllingat-Booti Booti regional wildlife corridor and to the west of the Booti Booti-<br />

Myall Lakes regional wildlife corridor.<br />

The additional assessment quantified the extent and size of tree hollows within the<br />

proposed urban footprint of Lot 12. Forty-four (44) hollow-bearing trees (including five<br />

stags) occur within and next to the footprint, eight of which contain hollows greater<br />

than five centimetres.<br />

Based on the preliminary concept plan the additional assessment determined that<br />

about 25 cone-bearing Glossy Black Cockatoo feed trees would need to be removed,<br />

but there were many more feed trees within the proposed urban footprint and the<br />

remainder of Lot 12.<br />

Of the 597 koala preferred food trees found within or next to the footprint of the<br />

preliminary concept design, 173 would be removed under the concept design. While<br />

Lot 12 could be used by transiting koalas, there is no evidence of a resident population<br />

or evidence of use within the development footprint of the preliminary concept plan.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 30


Council’s review of the 2009 assessment<br />

Council’s Senior Ecologist reviewed the additional flora and fauna assessment to<br />

consider whether it provided the information previously requested by Council.<br />

Council’s Senior Ecologist was generally satisfied with the additional survey and<br />

assessment. The review identified five measures to improve mitigation actions that<br />

were proposed in the additional assessment. Namely:<br />

<br />

<br />

<br />

<br />

<br />

The Cumberland Ecology Report (2009) notes that cats should be subject to<br />

curfew. It is recommended that no cats be kept or introduced to this land and that<br />

such be effectively controlled and regulated. Dogs may be suitably permitted,<br />

provided that they are appropriately confined in accordance with relevant<br />

legislation.<br />

Provisions in land controls should be applied to ensure that no net loss of tree<br />

hollows occurs as a consequence of development. It is noted that the preliminary<br />

concept design provides for a high degree of hollow tree retention. Losses in<br />

hollows through clearing should be offset by requirements to erect artificial<br />

nesting boxes in retained trees or the internal wildlife movement corridor.<br />

Provisions in land controls be applied to ensure that a net loss of Allocasuarina<br />

torulosa does not result as a consequence of the development proposal to ensure<br />

that cumulative impacts on the glossy black cockatoo are avoided<br />

Provisions in land controls be applied to ensure that a net loss of preferred koala<br />

food tree species does not result as a consequence of the development proposal<br />

to ensure that cumulative impacts on the koala (and its potential local habitat) are<br />

avoided<br />

It is recommended that the “vegetation retained on the subject land should be<br />

managed for conservation under a bushland management plan focussing<br />

primarily on weed control.” However, as a more effective conservation outcome,<br />

the suggestion is made that discussions be initiated with respect to the dedication<br />

of the entire conservation area (referred to as compensatory habitat on the dwg<br />

no. OPTO6 SK-01) and the freshwater lagoon to DECC. There may need to be some<br />

discussions between the Council, the registered proprietors and DECC regarding<br />

the funding of primary weeding activities and access over the conservation area<br />

should this land be sought to be dedicated.<br />

Council's Senior Ecologist further indicated that the conservation area and freshwater<br />

lagoon should be appropriately zoned for environmental protection and that the 30-<br />

metre wide internal wildlife corridor should be considered for a zoning that<br />

appropriately distinguishes it from the adjoining residential areas.<br />

Conservation outcomes, Lot 12<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 31


To offset the proposed development over Lot 12 the owners have offered to enter into<br />

a Voluntary Conservation Agreement (VCA) for the undeveloped portion of Lot 12<br />

being about 28 hectares (Offset Land).<br />

A VCA is a legal agreement under section 69 of the National Parks and Wildlife Act 1974<br />

between the landholders and DECCW. These agreements provide permanent<br />

protection for the special natural and cultural heritage values of the land. Once<br />

entered into, they are legally binding on both current and future landholders. The<br />

land subject to a VCA is identified and registered on the land title.<br />

The Offset Land contains known Endangered Ecological Communities (EECs),<br />

threatened species and significant fauna habitat.<br />

The rezoning of the Offset Land (currently zoned 1(c) Future Urban Investigation) for<br />

environmental protection is considered to be important ecological outcome for the<br />

protection of sensitive ecological communities and significant fauna habitat over Lot<br />

12.<br />

It is considered that the VCA will ensure that the Offset Land is protected into<br />

perpetuity and managed to protect and enhance environmental values.<br />

Biodiversity Offset Assessment Report<br />

To ensure that the Offset Land meets the improve or maintain outcome for<br />

biodiversity values and in order to have consideration for ECCs within the <strong>Precinct</strong><br />

DECCW have advised that a Biodiversity Offset Assessment Report (BOAR) would need<br />

to be prepared.<br />

The BOAR would need to adequately consider the DECCW principles for the use of<br />

biodiversity offsets in NSW. DECCW indicated that the BOAR would need to be<br />

structured to show compliance with the thirteen (13) offsetting principles and should<br />

include the necessary background information such as impact of the proposal, offset<br />

site details, land audit, condition assessment, result of flora and fauna surveys and<br />

proposed on-site mitigation measures.<br />

DECCW indicated the BOAR should also show how the ongoing protection and<br />

management of the Offset Land is sufficient to justify the proposed development<br />

footprint which is larger that the identified urban release area in the Regional<br />

Strategy's GAMs. In this respect the improve or maintain outcome for biodiversity<br />

values would need to be met and there is a possibility that further mitigation/offset<br />

measures may be required at the development application stage.<br />

Council has received the BOAR from the proponent which has been reviewed by<br />

Council’s Senior Ecologist. A number of constraints and limitations have been<br />

identified with the information submitted however, Council's Ecologist is satisfied on<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 32


the basis of the information available that the location of the proposed development<br />

and conservation envelopes are adequate and that offsets put forward can be<br />

satisfactory, provided that there is a pertinent level of effort to conservation and<br />

management input that would enhance and restore the condition and resilience of<br />

these offset areas.<br />

In order for the BOAR to meet Council's and DECCWs requirements some amendments<br />

will have to be made to the final document. Council is currently in the process of<br />

advising the applicants in this respect and anticipates that the finalised document will<br />

be available shortly.<br />

Conservation outcomes, Lot 11<br />

A desktop assessment has been undertaken for Lot 11. On this basis the following<br />

vegetation communities have been identified on the site:<br />

<br />

<br />

<br />

<br />

Tallowwood Open Forest;<br />

Forrest Red Gum Dry Grassy Blackbutt – Tallowwood Forest;<br />

Dry Blackbutt Forest;<br />

Swamp Oak Floodplain Forest.<br />

Of these Swamp Oak Floodplain Forest is the only ECC and occurs only as a narrow<br />

strip along the foreshore reserve (Refer Figure 6).<br />

Based on DECCWs Threatened Fauna Records in the locality no known threatened<br />

species are considered to occur on the land.<br />

A large portion of Lot 11 should be rezoned for environmental protection (about 4 ha)<br />

due to slope, vegetation and fauna corridor constraints. Areas proposed for urban<br />

development do not form part of significant habitat or EECs.<br />

A fauna corridor will link the freshwater lagoon and habitat with high conservation<br />

value with the foreshore of Smiths Lake and would assist in maintaining regional fauna<br />

connectivity over Lot 11 and 12.<br />

The future management of the undeveloped areas on Lots 11 and 12, including the<br />

fauna corridor, would need to be considered at the development application stage.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 33


Figure 6:<br />

Vegetation communities<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 34


Figure 7:<br />

Fauna habitat significance<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 35


Figure 8:<br />

Survey locations<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 36


Figure 9:<br />

Threatened fauna<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 37


4.7 Aboriginal heritage<br />

Council engaged a heritage consultant (Archaeological Surveys and Reports 2007) to<br />

prepare an Aboriginal heritage study for Lots 11 and 12. Two representatives of the<br />

Cultural and Heritage Unit of the Forster Local Aboriginal Land Council assisted with a<br />

field survey undertaken in October 2007. The study considered geological and<br />

ecological features, available resources and previous land uses to develop a predictive<br />

model of Aboriginal occupation, which directed the main effort for the field survey.<br />

While the representative of the Cultural and Heritage Unit of the Forster Local<br />

Aboriginal Land Council prepared a report, which is included in an appendix to the<br />

study, the Forster Local Aboriginal Land Council did not provide a letter supporting<br />

the study’s findings, as explained in Section 2 of the study.<br />

The one location in which there was no artefactual evidence, but which never the less,<br />

may have been use by Aboriginal people is "The Knoll" being the summit of the point<br />

immediately to the south of the residence on Lot 11 known as "Veropa Park" . This<br />

location, immediately above the lake shoreline has views in excess of 200 degrees of<br />

the bay and shorelines. It looked direction out into the mouth of Smiths Lake, and was<br />

therefore in a perfectly sheltered location from which to observe the movements of<br />

other people in the area, fish runs, and approaching storms, and within a very short<br />

distance from spear-fishing opportunities in the shallow waters of the edge of the bay.<br />

In some circumstances an archaeologist might identify the location as a Potential<br />

Archaeological Deposit (PAD), but realistically, it would neither be viable or practical to<br />

undertake test excavations of the point in the hope of finding artefactual material. It<br />

was probably a location that would have been used by Aboriginal people, but likely<br />

that any artefactual material or contexts have been significantly disturbed during<br />

clearing for its use by the visitors of Veropa Park. Although the point has not been<br />

identified as a PAD the study recommends that the point should remain undeveloped<br />

and should be set aside as a foreshore reserve (Appleton, 2007).<br />

With the exception noted above, no sites of cultural or scientific significance were<br />

recorded and no Potential Archaeological Deposits were identified. The study<br />

concludes that there are no constraints on Lots 11 or 12 arising from Aboriginal<br />

archaeological or cultural values.<br />

4.8 European heritage<br />

There are no listings in Smiths Lake under Australian or NSW Governments heritage<br />

registers. The nearest heritage area is the Myall Lakes National Park, which is listed on<br />

the Register of the National Estate. The <strong>Precinct</strong> is not readily visible from the southern<br />

shoreline of Smiths Lake, which is the closest part of the Park. There are no heritage<br />

listings under LEP 1996. The Lodge and its surrounding buildings are not identified in<br />

the Great Lakes Heritage Study (Great Lakes Council 2007).<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 38


4.9 Bushfire<br />

The requirements for effective bushfire planning and management in the rezoning<br />

process have a legislative basis in the Environmental Planning and Assessment Act 1979<br />

and the Rural Fires and Environmental Assessment Legislation Act 2002. More detailed<br />

guidelines are also included the Planning for Bushfire Protection Guidelines, 2006 by the<br />

NSW Rural Fire Service and Planning NSW.<br />

According to Council’s bushfire prone land maps, the <strong>Precinct</strong> (other than the<br />

freshwater lagoon) contains category 1 vegetation. The area within 100 m of this<br />

vegetation is therefore bushfire prone land and it includes all land in the <strong>Precinct</strong>.<br />

Figure 10 shows the extent of bushfire prone land in the <strong>Precinct</strong>.<br />

Requirements of Forster/Tuncurry Conservation and Development Strategy<br />

One of the major concerns with further development in the Smiths Lake Locality is<br />

emergency access in the case of a bushfire. This is an issue that needs to be resolved<br />

prior to any further rezoning and development in the Smiths Lake as further<br />

development will only exacerbate the current situation.<br />

Great Lakes Council has recognised the bushfire issue for the Smiths Lake area in the<br />

Forster/Tuncurry Conservation and Development Strategy. Accordingly, and a Bushfire<br />

Management Plan has been prepared for the Smiths Lake locality. This plan made<br />

several recommendations in relation to the locality including:<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

Provision of additional fire fighting resources;<br />

Preparation of an evacuation plan;<br />

Hazard and waste management;<br />

Management of reserves;<br />

Community education and fire protection;<br />

Careful management of future development;<br />

Water and power supply; and<br />

Specific area recommendations.<br />

It will be important to ensure that the bushfire risk for Smiths Lake is at an acceptable<br />

level prior to any further rezoning and development. This will include ensuring that a<br />

strategy is in place for the implementation of any outstanding actions in the Bushfire<br />

Management Plan. Specific issues of concern include bushfire hazard and emergency<br />

evacuation from the village.<br />

The Bushfire Management Plan recommended several bushfire trails through the<br />

village. The main access/egress routes identified in the Plan include:<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 39


at the end of Paradise Road onto Sandbar Road,<br />

at the end of New Forster Road onto The Lakes Way.<br />

Both routes need to act as emergency access/egress for the village.<br />

A further route to assist Council with resolving the emergency evacuation situation<br />

would be from <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> to Sandbar Road<br />

The proposed routes are shown in Figure 11. These routes are the only practical<br />

options available for emergency egress to the external road system. Sandbar Road is<br />

not a public road but it is constructed to an adequate standard for emergency use if<br />

the need arises. The Lakes Way is a main road and the point of intersection will be<br />

satisfactory subject to traffic controls under emergency conditions.<br />

Provision of these routes will be a significant improvement upon the current<br />

emergency access situation. Construction of these routes in accordance with the<br />

standards set out in the Planning for Bush Fire Protection Guidelines will be essential<br />

before any development of the <strong>Precinct</strong>. It is anticipated that Council will seek to have<br />

the construction works guaranteed as part of a formal Planning Agreement under the<br />

Environmental Planning and Assessment Act, 1979.<br />

The NSW Rural Fire Service advised Council that future development would require a<br />

Bush Fire Safety Authority under s. 100B of the Rural Fires Act 1997.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 40


Figure 10: Bushfire prone land<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 41


Figure 11: Proposed bush fire emergency evacuation routes<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 42


Bushfire hazard assessment – Lot 12<br />

The owners of Lot 12 engaged a consultant to prepare bushfire hazard assessment<br />

which takes into account the 2006 revision to the NSW bushfire protection guidelines<br />

(Travers environmental 2008). The bushfire hazard assessment was modelled around a<br />

preliminary concept plan. While the preliminary concept plan has not been endorsed<br />

or rejected by Council it does provide a basis for the assessment of bushfire risk to<br />

potential residential development.<br />

The assessment which updated the previous assessment (Conacher Travers 2005)<br />

made the following findings and recommendations:<br />

<br />

<br />

Development proposed on Lot 12 is subject to ember attack, radian heat and<br />

potential flame attach, primarily from forest and gully rainforest vegetation to the<br />

northwest and west of the area proposed for urban development and to a lesser<br />

extent from foreshore vegetation along the freshwater lagoon and Smiths Lake.<br />

Asset protection zones should be provided based on aspect, vegetation and slope<br />

attributes. The recommended zone widths vary from 10 to 48 metres.<br />

The level of bushfire attack varies from medium to extreme. Level 1, 2 and 3<br />

building construction standards will most likely be required in accordance with AS<br />

3959.<br />

<br />

<br />

<br />

Hazard management in all asset protection zones should be undertaken in<br />

accordance with a fuel management plan. The plan should detail requirements for<br />

management of all asset protection zones and residual vegetation, including the<br />

fauna corridor located on Lot 12. There are no impediments to managing fuel<br />

loads by mowing or slashing.<br />

The Smiths Lake Rural Fire Brigade, if not responding elsewhere, could respond to<br />

an incident in the <strong>Precinct</strong> within 5 to 15 minutes. The Pacific Palms Rural Fire<br />

Brigade would have a response time of 25 minutes.<br />

The primary access to the <strong>Precinct</strong> is <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> and provides safe access<br />

for emergency vehicles. A secondary emergency access would be provided using<br />

the existing access track that joins Sandbar Road, to the east of Lot 12. All future<br />

roads will need to comply with the guidelines for safe access for emergency<br />

services.<br />

The bushfire hazard assessment establishes that future development on Lot 12 is likely<br />

to be able to comply with the bushfire planning guideline.<br />

Bushfire hazard assessment - Lot 11<br />

The bushfire hazard assessment did not consider Lot 11. Lot 11 has similar slopes to<br />

Lot 12, but the aspect and vegetation are different.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 43


While the location and width of asset protection zones, and the level of building<br />

construction standards, have not been determined for the proposed rezoning, Council<br />

considers that there is adequate area in which to create an asset protection zone to<br />

enable urban-scale development to be approved by the NSW Rural Fire Service. Until a<br />

bushfire hazard assessment is prepared, a buffer 50 metres wide will be included in the<br />

proposed residential zone which will exclude development until a bushfire hazard<br />

assessment established the location and width of required asset protection zones.<br />

4.10 Visual amenity<br />

Visual prominence of the <strong>Precinct</strong><br />

There are numerous methodologies that can be used to assess the scenic quality of<br />

particular landscape. The most appropriate methodology will depend upon the<br />

diversity of landscape elements such as landforms and the natural features present in<br />

the area being assessed. Complex assessment matrices can be developed where the<br />

area is large and/or contains a number of different landscape elements.<br />

In the case of the <strong>Precinct</strong> the area is relatively small and does not demonstrate great<br />

diversity in the landscape elements. Consequently the visual and scenic quality<br />

assessment can be straightforward by simply identifying the main features of the site<br />

that are visible from various vantage points.<br />

There are limited opportunities to view the <strong>Precinct</strong> from surrounding locations:<br />

<br />

<br />

<br />

From Sandbar Road, between The Lakes Way and the access track that adjoins the<br />

eastern boundary of Lot 12, there may be intermittent views of portions of the<br />

<strong>Precinct</strong>.<br />

There are views of Lot 11 from Sandbar Road, south of the road to Celito.<br />

There are views of Lot 11 from Symes Bay.<br />

From the end of <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, Lot 11 and the south-western part of Lot 12<br />

are visible from the street and from the yards of lots directly west of the <strong>Precinct</strong>.<br />

Existing vegetation, both within the <strong>Precinct</strong> and adjoining areas along Sandbar Road<br />

and Symes Bay, obstruct broad views to the <strong>Precinct</strong>.<br />

Future urban development would remove some vegetation and introduce new visual<br />

elements. However, limiting vegetation removal, and the presence of retained<br />

vegetation and topography, would limit the opportunities to view the <strong>Precinct</strong> from<br />

surrounding locations.<br />

While Council acknowledges the Marine Parks Authority’s concerns with changes to<br />

Lot 11, it does not consider a total prohibition of all forms of urban development to be<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 44


a reasonable requirement. Should the rezoning proceed, and development ensue the<br />

changes caused by vegetation removal and the construction of new buildings would<br />

be visible from Smiths Lake and Symes Bay. However, in the context of landforms and<br />

development that are now visible to viewers on Smiths Lake and Symes Bay, the<br />

changes would not be so adverse as to warrant the requested ban on urban<br />

development. The retention of existing vegetation within the proposed environmental<br />

protection zone on Lot 11, including existing tall trees, would minimise the change in<br />

visual amenity for users on Smiths Lake or Symes Bay.<br />

Given the steep to undulating terrain, intervening vegetation and the existing pattern<br />

and density of development, adjoining residents are unlikely to experience adverse<br />

changes in visual amenity from development in the <strong>Precinct</strong>. To protect privacy,<br />

Council would include controls that require landscaping to be provided on the<br />

western boundary of the <strong>Precinct</strong>, next to <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, and existing<br />

vegetation along the western boundaries of Lots 11 and 12 to be retained to provide<br />

visual privacy to adjacent properties.<br />

4.11 Summary of environmental constraints<br />

The environmental characteristics of the <strong>Precinct</strong> have been assessed as part of the<br />

rezoning process. Based on this information a summary of the key constraints to the<br />

future development of the land has been developed. Table 7 summaries these<br />

environmental constraints, identifies the likely environmental impact associated with<br />

them, and shows how the constraint will be managed.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 45


Table 7:<br />

Summary of constraints<br />

Constraint Likely environmental impact How to manage<br />

Steep land in the <strong>Precinct</strong>.<br />

Presence of threatened<br />

plants and endangered<br />

ecological communities in<br />

the <strong>Precinct</strong>.<br />

Difficulty in managing erosion<br />

and sedimentation impacts<br />

during construction of roads,<br />

services and houses.<br />

Difficulty in complying with<br />

Council’s guidelines on<br />

maximum gradients for urban<br />

roads and intersections.<br />

Desire to create level building<br />

sites that require cut and fill,<br />

leading to increased risks of<br />

erosion or failure, and higher<br />

construction and maintenance<br />

costs.<br />

Under a 7 part test, clearing of<br />

threatened plants or<br />

endangered ecological<br />

communities would likely have<br />

significant impact and trigger<br />

the need for a species impact<br />

statement.<br />

Clearing under the Native<br />

Vegetation Act 2003 unless it<br />

satisfies the improve or<br />

maintain test.<br />

Clearing of threatened species<br />

and/or endangered ecological<br />

communities would be contrary<br />

to Council’s policies.<br />

Exclusion of small steeper areas<br />

would not be practical as it would<br />

result in an irregular and<br />

inefficient development layout.<br />

The subdivision concept should<br />

respond to slope and outlook of<br />

the land.<br />

Attention should be given to<br />

building design and construction<br />

and road layout.<br />

Buildings with elevated floors will<br />

reduce the impact of cut and fill<br />

and roads should avoid the steep<br />

areas as much as possible.<br />

Provisions within a DCP will<br />

assist to regulate development<br />

on steep sites.<br />

Significant habitat, plants and<br />

EECs should be protected by<br />

rezoning these areas for<br />

environmental protection.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 46


Constraint Likely environmental impact How to manage<br />

Visual impact of<br />

development from Smith's<br />

Lake.<br />

Development on Lot 11 could<br />

impact upon views from Smith's<br />

Lake which could affect visitors<br />

in the Port Stephens Great<br />

Lakes Marine Park.<br />

The retention of existing<br />

vegetation within the proposed<br />

environmental protection zone on<br />

Lot 11, including existing tall<br />

trees, would minimise the change<br />

in visual amenity for users on<br />

Smiths Lake or Symes Bay.<br />

Future development in the<br />

<strong>Precinct</strong> will need to satisfy<br />

provisions contained with a site<br />

specific DCP which will also<br />

incorporate the specific<br />

recommendations for the<br />

protection of visual amenity over<br />

Lot 11.<br />

Bushfire<br />

Development of Lots 11 and 12<br />

could impact on the visual<br />

amenity of adjoining residents.<br />

Clearing of vegetation to<br />

accommodate dwellings<br />

including APZs and Outer<br />

Protection Areas (OPAs).<br />

Vegetation removal, should be<br />

limited and vegetation including<br />

tall tress should be retained were<br />

possible.<br />

To protect privacy, Council would<br />

include controls that require<br />

landscaping to be provided on<br />

the western boundary of the<br />

<strong>Precinct</strong>, next to <strong>Tropic</strong> <strong>Gardens</strong><br />

<strong>Drive</strong>, and existing vegetation<br />

along the western boundaries of<br />

Lots 11 and 12 to be retained to<br />

provide visual privacy to adjacent<br />

properties.<br />

APZ and Outer Protection Areas<br />

(OPAs) should not to be<br />

permitted in the environmental<br />

protection zone (other than the<br />

identified wildlife corridor).<br />

Dwellings, including APZs and<br />

OPAs to be located so as to<br />

minimise environmental impacts.<br />

i.e to maintain vegetation where<br />

possible.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 47


Constraint Likely environmental impact How to manage<br />

Emergency bushfire<br />

access<br />

Water quality in the fresh<br />

water lagoon/Smiths Lake<br />

Potential for post development<br />

runoff to increase pollutant<br />

loads and decrease water<br />

quality.<br />

Construction of bushfire<br />

emergency access routes<br />

identified in the Bushfire<br />

Management Plan for Smiths<br />

Lake should be required before<br />

any development of the <strong>Precinct</strong><br />

can occur. These routes should<br />

be constructed in accordance<br />

with the standards set out in the<br />

Planning for Bush Fire Protection<br />

Guidelines.<br />

Development should be in<br />

accordance with the provisions of<br />

Council's WQIP to ensure<br />

"Neutral or Beneficial Effect" on<br />

the water quality in Smiths Lake.<br />

Future development should be<br />

consistent with design principles<br />

contained within Council's Draft<br />

Water Sensitive Design DCP.<br />

For the purposes of determining the land capability, or development envelope for the<br />

site the above constraints should be taken into consideration. These constraints are<br />

shown below in Figure 12.<br />

It is considered that other environmental attributes or constraints can be satisfactorily<br />

managed or accounted for in the detailed planning and development control phases.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 48


Figure 12: Constraints<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 49


5<br />

Development demands and options<br />

5.1 Smiths Lake<br />

Smiths Lake is located about a 20 minuets by car south of Forster/Tuncurry, and about<br />

3.5 hours north of Sydney. It is set in an attractive landscape which has high visual<br />

relief and quality, and substantial areas of native vegetation with potential<br />

conservation value.<br />

Residential and small-scale tourist orientated development have expanded the village<br />

of Smiths Lake over the years and now provide a range of accommodation and<br />

services for permanent and seasonal residents.<br />

The Smiths Lake village is about 3km square km in size and contains steep, vegetated<br />

landforms including lakeshore and estuarine land, forested toe, mid and upper slopes,<br />

ridge topes and partially urbanised areas.<br />

5.2 Settlement pattern<br />

The settlement pattern of Smiths Lake has generally been dictated by the area's<br />

natural attributes. The local road network aligns with the topography with roads<br />

radiating from the ridge lines to serve the residential areas. Most allotments are<br />

conventional rectangular shaped allotments with larger, elongated allotments on the<br />

steeper slopes. The extensive stands of native vegetation provide a character of low<br />

density housing nestled in forests. The FTCDS described the characteristics of Smiths<br />

Lake as follows:<br />

"Smith's Lake, despite a long history of settlement and development retains a dense<br />

vegetation cover, which is intrinsic to the current character of the village."<br />

The FTCDS identifies the desired future character for the area to be developed by<br />

complying with following parameters:<br />

<br />

<br />

<br />

<br />

<br />

Development should respect natural topography, ‘nestling’ into the landscape,<br />

avoiding steep sites for both development and open space areas;<br />

Urban design which is water sensitive and energy efficient;<br />

Clearly define the edge and centre of the village;<br />

Provide for mainly residential development, with user friendly open space;<br />

Small-footprint and small-scale development;<br />

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Provide for appropriate ecotourism developments in locations with scenic and<br />

environmental amenity, provided that these values are not compromised;<br />

Heights in residential areas should be generally restricted to two-storeys.<br />

Future development within Smith’s Lake village should identify environmentally<br />

sensitive areas for protection purposes, impose controls on site coverage and building<br />

height and ensure that land zoned for urban purposes is in accordance with the above<br />

parameters.<br />

5.3 Population<br />

New South Wales<br />

In terms of population trends in NSW, the Australian Housing and Urban Research<br />

Institute reports that in addition to the general aging of the population and reduction<br />

in the household size, coastal regions outside Sydney tend to experience high outmigration<br />

rates for 20-24 year olds, but high in-migration rates above age 30 and<br />

particularly at ages 50 and over.<br />

The population of New South Wales is projected to increase to 9.1 million by 2036, an<br />

increase of 2.25 million (or 33%) on the 2006 population of 6.8 million. Three-fifths of<br />

this growth will be driven by natural increase (births minus deaths) and two-fifths by<br />

net migration.<br />

Growth will vary by age group. Between 2006 and 2036 the population under 18 years<br />

of age is projected to increase by 19%, those aged 18 to 64 years by 21%, and those<br />

aged 65 years and over by 111%. Consequently the percentage of the population aged<br />

65 and over is expected to rise from 13.5% in 2006 to 21.5% by 2036. This quantum of<br />

population ageing is typical in Australia and throughout the western world.<br />

The annual number of births is projected to rise by 18% over the 2006-36 period,<br />

surpassing the 100,000 per year mark in the early 2020s. The annual number of deaths<br />

is expected to rise by 41% over the same period due to population ageing.<br />

The State’s population will shortly reach 7 million. The 8 million milestone is projected<br />

to be passed in 2022, with the 9 million milestone reached by 2035 (NSW State and<br />

Regional Population Projections 2006-2036, 2008 release).<br />

Sydney Regional<br />

The population of the Sydney region is projected to grow from 4.3 million in 2006 to<br />

6.0 million by 2036, an increase of 1.7 million or 40% over the period. This increase<br />

represents about three quarters of the State’s projected population growth to 2036.<br />

Although Sydney acts as the primary gateway to Australia for overseas migrants, 69%<br />

of its projected population will actually be driven by natural increase, with net<br />

migration comprising the remaining 31%. The large contribution from natural<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 51


increase is facilitated by a healthy Total Fertility Rate (1.79 babies per woman) and a<br />

population age structure which includes a large population in the peak childbearing<br />

ages and a relatively small elderly population (NSW State and Regional Population<br />

Projections 2006-2036, 2008 release).<br />

The coastal regions outside Sydney are projected to experience strong population<br />

growth, primarily due to net migration gains. In addition to Sydney, regions projected<br />

to experience growth rates above those of the State as a whole are: South Eastern,<br />

Richmond-Tweed and the Illawarra region excluding Wollongong.<br />

All regions will experience large percentage increases in their elderly populations as<br />

the baby boom generation ages and life expectancy increases.<br />

The following table presents historical and projected populations for the State’s<br />

regions. Note all figures shown in table are in thousands. The region relating to<br />

Smiths Lake would be the Mid North Coast Region.<br />

Figure 13: Regional population projections<br />

Great Lakes Local Government Area<br />

The Great Lakes Local Government Area (LGA) compromises the major urban centre of<br />

Forster/Tuncurry, the growing coastal townships of Hawks Nest and Tea <strong>Gardens</strong>, the<br />

traditional rural centres of Bulahdelah and Stroud and a large rural hinterland. Early<br />

development in the area dates from the 1820s and continued slowly into the early<br />

1900s, primarily in Forster/Tuncurry. The most significant development of the LGA<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 52


occurred in the post-war period, particularly from the 1960s aided by the tourism and<br />

sandmining industries, and by road and bridge construction. In more recent years the<br />

area has emerged as a popular ‘lifestyle destination’ with increasing numbers of<br />

retirees, people seeking an alterative or coastal lifestyle and holiday makers.<br />

The importance of the Great Lakes area as a destination for retirees from areas further<br />

south is expected to continue. As a result there is some pressure for residential<br />

expansion with the Council area from both existing residents and from people moving<br />

to the area. It is assumed that this pattern will continue into the future driving<br />

development on the outskirts of Forster/Tuncurry, Hawks Nest/Tea <strong>Gardens</strong> and other<br />

coastal townships (forecast id, 2010).<br />

In 2006 the total population of the LGA was estimated at 34,182 persons. It is<br />

expected this number will increase by over 6,700 people to 40,930 by 2021, at an<br />

average annual growth rate of 1.21% per annum over 15 years. This assumption is<br />

based on an increase of over 3,500 households during this period with the average<br />

number of persons per household falling slightly from 2.26 to 2.19 by 2021 (forecast id,<br />

2010).<br />

As state above, this growth rate has primarily resulted from in-migration due to the<br />

expansion of the tourism industry, retirement sectors and the general attraction of the<br />

Great Lakes as living destination.<br />

Forster/Tuncurry<br />

The population of the Forster/Tuncurry Urban area was 18,372 at the 2006 Census<br />

(ABS: 2006). At the time of the 2006 Census, nearly 57% of the population of the LGA<br />

resided in Forster/Tuncurry with 56% of the annual growth of the LGA occurring in<br />

Forster and Tuncurry. The average annual growth rate of Forster/Tuncurry is presently<br />

1 - 2%.<br />

As for development in general LGA growth in Forster/Tuncurry has been driven<br />

primarily from in-migration due to the expansion of the tourism industry, retirement<br />

sectors and the general attraction of the coast as living destination.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 53


Figure 14: Population projections Forster/Tuncurry<br />

Projected Population For Forster/Tuncurry<br />

30,000<br />

Projected Population<br />

25,000<br />

20,000<br />

15,000<br />

28,176<br />

25,917<br />

23,658<br />

19,714 21,596<br />

17,996<br />

16,406<br />

1996 2001 2006 2011 2016 2021 2026<br />

Year<br />

Current Population<br />

Projected Population<br />

Source: Forster/Tuncurry Conservation and Development Strategy, 2003.<br />

Smiths Lake<br />

In 2006, the population of Smiths Lake was 1,035 (ABS: 2006). While the existing<br />

population profile of Smiths Lake locality suggests a demographic profile dominated<br />

by a lifestyle population of retired couples, trends indicate that the future population<br />

will be younger (Key Insights, 2004).<br />

Smith’s Lake has a large percentage of young families in comparison to the<br />

neighbouring Forster/Tuncurry. It has an underlying profile closer to the Great Lakes<br />

in age than NSW; however there are peaks at 5-9, 35-45 and 60-65, which strongly<br />

suggest two distinct types of resident, retirees and younger families. Development<br />

associated with the draft LEP will be attractive to both types of resident, provided the<br />

younger permanent resident is able to find appropriate employment.<br />

With an overall ageing of the population and the distance from the main town centre,<br />

the Smiths Lake area would benefit from a population of young families to balance the<br />

needs of this ageing population; new housing that meets the demands of young<br />

families will assist this trend.<br />

Settlement data for Smith’s Lake is summarised below in Table 8.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 54


Table 8:<br />

Smiths Lake settlement profile<br />

Characteristic<br />

Value<br />

Population (2006 census) 1,035<br />

Population change<br />

186<br />

1996 to 2006<br />

Annual population increase 18.6 (2.19%)<br />

1996 to 2006<br />

Number of dwellings (2010) 656<br />

Increase in dwellings<br />

71<br />

1996 to 2010<br />

Vacant lots (2010) 316<br />

Vacant lots considered to be<br />

20<br />

relatively unconstrained<br />

(2010)*<br />

Average annual dwelling<br />

18<br />

approval rate (2005-2009)<br />

Facilities<br />

Small convenience store,<br />

Real-estate agent, two<br />

(2) cafés, hairdresser,<br />

butcher, bakery, bottle<br />

shop, bowling club, skate<br />

park.<br />

Infrastructure<br />

Reticulated water and<br />

sewerage provided.<br />

*"Relatively unconstrained" means those lots which generally have a slope of less than 20% and are considered not to have<br />

significant vegetation coverage.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 55


5.4 Land supply and demand<br />

The future of the Great Lakes will require deliberate change to encourage younger<br />

residents as a way of balancing the needs of an expanding, largely dependant<br />

population, to meet those needs.<br />

As a community composed almost entirely of separate houses Smiths Lake, it is already<br />

attracting a significant population of young families. It can best serve the economic<br />

and social needs of its region by accommodating more. Accommodating more<br />

residents and visitors will generate more work in accommodation, cafes and<br />

restaurants – a major employer in the township.<br />

The opportunity exists in Smiths Lake to take advantage of the natural features of the<br />

region that make the lifestyle choice attractive to people living in densely populated<br />

cities.<br />

Whether new arrivals make a contribution to the local economy through consuming or<br />

providing goods and services, the essential qualities they bring are relative youth,<br />

broader skills, and a diversification of the economy and the community (Key Insights<br />

2004).<br />

There is evidence to suggest that there is a strong demand for housing in localities<br />

which are located close to well-serviced towns.<br />

The FTCDS addresses the issue of land supply and demand (Great Lakes Council 2003).<br />

The FTCDS recommends a staging plan for rezoning to:<br />

<br />

<br />

<br />

Ensure the efficient use and provision of infrastructure and services;<br />

Encourage a compact urban area;<br />

Ensure that there is adequate land available for residential development, while not<br />

flooding the market with available land at any one time;<br />

The FTCDS concluded that growth will come about mainly as a result of migration<br />

from other areas, and be in response to one or more of the following factors:<br />

Increased demand for service centre from surrounding rural and village areas –<br />

community services are concentrated in Forster/Tuncurry area, thus the catchment<br />

area for supermarkets, hospitals and schools includes not only the urban area, but<br />

also the broader region. Hence urban growth reflects not only the growth of<br />

Forster and Tuncurry but also that of the surrounding region.<br />

<br />

Increased popularity of the area for tourism and recreation – this will result in<br />

increased employment, primarily of a seasonal nature. The seasonality is becoming<br />

less pronounced as the area grows and the range of activities for tourists increases.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 56


Lifestyle, amenity, and costs of living – including the attractiveness of the area, the<br />

current level of servicing per head of population and the population of the town.<br />

Increased communications technology and efficiency – increased use of electronic<br />

communications has, and will continue, to reduce the need in many industries for<br />

employees to work in centralised facilities, or businesses to locate in capital cities<br />

or regional centres. As a result, new businesses may be attracted to the area as a<br />

result of lifestyle considerations, reduced commuting time and costs, or the<br />

proximity to other business or clients and customers.<br />

Improved communication via the internet also allows people to work from home thus<br />

allowing them the opportunity to be more selective in where they live.<br />

Continued upgrades to the Pacific Highway between Sydney and Brisbane -<br />

improvements to the Pacific Highway have reduced travelling times between<br />

Forster and Tuncurry and other centres including Newcastle, Sydney and the<br />

central coast. This is attracting new residents who wish to maintain links with<br />

these other areas and also businesses that rely on access to transport corridors. It<br />

also makes Forster/Tuncurry a much more accessible tourist destination.<br />

<br />

<br />

<br />

Administrative role of Forster and Tuncurry – Great Lakes Council is located in Forster<br />

and Tuncurry, as are several State Government agencies such as Centrelink,<br />

Waterways, NSW Fisheries, Police and court facilities. These agencies provide<br />

employment and also spend funds in the local area.<br />

Growing proportion of the aged – the area is now a very popular retirement<br />

destination as evidenced by the percentage of mature residents (31% aged<br />

between 60 – 79 years whereas the state figure is only 14%). It has the highest<br />

proportion of persons over 65 of any local government area in the state.<br />

Natural attractiveness of the area – natural features such as the waterways, ocean<br />

and beaches, and vegetation all combine to create an attractive living<br />

environment.<br />

The supply of land and housing to meet future demand will come from a combination<br />

of sources:<br />

<br />

<br />

<br />

Vacant lots within existing residential subdivisions;<br />

Subdivision of residentially zoned land;<br />

Rezoning of land for residential purposes; and<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 57


Redevelopment of existing urban land.<br />

Smiths Lake supply and demand<br />

At the time of a survey undertaken by Council in 2010 there were about 316 vacant<br />

lots in the Smiths Lake village. This is considered to be a conservative estimate. From<br />

2005 to 2009 Council has approved approximately 71 new dwellings for Smith Lake<br />

which equates to an annual take up rate of about 18 lots per year.<br />

On this basis it could be argued that there is a reasonable supply of land to meet the<br />

future demands of the Smiths Lake village in the short to medium term. However,<br />

many of these vacant undeveloped lots are highly constrained (Figures 15, 16) in terms<br />

of slope and vegetation and are therefore less attractive to home builders.<br />

A desktop survey was undertaken using slope and vegetation to estimate the number<br />

of relatively unconstrained vacant lots in Smiths Lake. Figures 15 and 16 were used to<br />

assess slope (being slope greater than 20%) and existing vegetation coverage.<br />

Based on this survey it was considered that out of the estimated 316 vacant lots in<br />

Smiths Lake about only 20 were considered to be relatively free from constraints for<br />

purposes of constructing a dwelling house.<br />

Given the annual take up rate is about 18 lots per year the supply of relatively<br />

unconstrained land in Smiths Lake could potentially be exhausted by 2011.<br />

To ensure that prices are not inflated by land shortages a continual supply of vacant<br />

lots will be required. This will further ensure more affordable options are available to<br />

meet the needs of younger families acting to balance the needs of the older<br />

population.<br />

The land owners of Lot 12 have indicated that dwellings associated with the proposed<br />

rezoning will be marketed in mid-range category for house/land packages.<br />

There is the potential for a number of additional lots to become available in the Smiths<br />

Lake village in conjunction with the 2009 rezoning of the Macwood <strong>Precinct</strong> however,<br />

at this stage it is unknown when this will occur.<br />

Steady growth has occurred in Smiths Lake over the last 15 years and there is no<br />

reason why this should not continue. Those parts of Smiths Lake that are less<br />

environmentally constrained, such as the <strong>Tropic</strong> <strong>Gardens</strong> precinct, are highly suited to<br />

population growth because of the attractive coastal environment and proximity to<br />

Forster/Tuncurry. Smiths Lake therefore provides an opportunity for an alternate living<br />

environment close to the well serviced township of Forster/Tuncurry.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 58


Figure 15: Smiths Lake vacant lots and slope<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 59


Figure 16: Smiths Lake vegetation<br />

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6<br />

Urban & social infrastructure<br />

6.1 Water and sewerage<br />

MidCoast Water is the responsible authority for the provision of potable water to the<br />

<strong>Precinct</strong>. The Pacific Palms Water Supply Scheme is part of the overall Manning District<br />

Water Supply Scheme (MDWSS). MidCoast Water is currently implementing a strategy<br />

to improve water supply quality and upgrade scheme capacity. MidCoast Water have<br />

advised that there is satisfactory capacity in the MDWSS to accommodate proposed<br />

development associated with the rezoning.<br />

Significant development associated with the rezoning would be likely to require a dual<br />

feed water supply to ensure security of service and may require augmentation of<br />

reticulation infrastructure as the site is currently serviced by a single 100mm water<br />

main.<br />

The <strong>Precinct</strong> has largely been identified as a future service area in the current servicing<br />

strategy for the Forster and Pacific Palms Sewerage Scheme. MidCoast Water has<br />

undertaken to construct a new Sewerage Treatment Plant at Pacific Palms and there is<br />

sufficient capacity in the system to accommodate development associated with the<br />

proposed rezoning.<br />

6.2 Traffic and access<br />

Access to Smiths Lake is provided by The Lakes Way which is a two way, two-lane subarterial<br />

road with a rural formation, generally 6m wide. The Lakes Way is the southern<br />

access to Forster/Tuncurry, linking from the Pacific Highway through Bungwahl and<br />

Pacific Palms to Forster/Tuncurry. Local access to the <strong>Precinct</strong> is via <strong>Tropic</strong> <strong>Gardens</strong><br />

<strong>Drive</strong>, which is a two lane, two-way urban street with a 5.5m wide sealed rural<br />

formation with no formal drainage.<br />

A detailed Traffic Study was prepared to assess traffic impacts on the local and regional<br />

road and pedestrian networks.<br />

An estimate of the maximum possible residential units for the <strong>Precinct</strong> was assessed at<br />

100. This number was deemed a conservative estimate of lot yield. A conservative<br />

estimate relates lot numbers to a firm numerical basis, making minimal allowance for<br />

service corridors and roads, resulting in lot numbers that are unlikely to be exceeded.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 61


Traffic generation rates contained within the RTA’s “Guide to Traffic Generating<br />

Developments” for dwelling houses are 9 vehicle trips per day (vpd) and 0.85 vehicle<br />

trips in peak hour (vph). Based on these figures the following estimations for traffic<br />

generation associated with the draft LEP are as follows:<br />

Vehicle trips per day (vpd)<br />

For the <strong>Precinct</strong> with a conservative maximum development of 100 units:<br />

= 9 trips x 100 dwellings<br />

= 900vpd<br />

Vehicle trips in peak hour (vph)<br />

For the <strong>Precinct</strong> with a conservative maximum development of 100 units:<br />

= 0.85 trips x 100 dwellings<br />

= 85vph<br />

The RTA’s Guide recognises that up to 25% of trips in substantial subdivisions are local<br />

to the subdivision. Assume a conservative figure of 90% of the traffic generated<br />

utilises <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>/Matthew Road and accesses the Macwood<br />

Road/Matthew Road intersection then:<br />

<br />

For the <strong>Precinct</strong> with a conservative maximum development of 100 units: 810vpd<br />

& 77vph<br />

The Traffic Impact study by Roadnet for the Macwood Road precinct in November<br />

2005 provides the following calculations for the Macwood Road development:<br />

<br />

<br />

Total daily trips using Macwood Road = 689vpd<br />

Total peak hour trips using Macwood Road = 65vph<br />

Taking the into consideration additional traffic generated by the Macwood Road<br />

precinct (not currently developed) the total possible additional trips using Macwood<br />

Road, and accessing The Lakes Way, that could be generated by development of both<br />

precincts is: 1,499vpd and 142vph.<br />

Evaluation of future intersection performance<br />

Traffic to and from the <strong>Precinct</strong> is assumed to be in the same proportion as existing<br />

trends. Combining the existing traffic generated with the proposed traffic growth<br />

from the <strong>Precinct</strong>, the am and pm projections for 2017 are shown below.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 62


Figure 17: Projected traffic volumes 2017<br />

(based on a conservative estimate of 100 lots for the <strong>Precinct</strong>)<br />

Macwood Road and The Lakes Way, 2017<br />

Macwood Road and Mathew Road, 2017<br />

Pedestrian and cyclists<br />

Rural residential areas are increasingly attracting residents who enjoy both walking<br />

and cycling. Roads should be adequate for use by all users and roads should be<br />

progressively upgraded to provide 2m wide shared concrete pathways in line with<br />

Council's Strategic Bicycle Plan.<br />

The additional traffic generated by any future development as a result of the draft LEP<br />

can be accommodated by the existing road network. As a result of the detailed traffic<br />

assessment, the Traffic Study recommends the improvements below.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 63


The Lakes Way/Macwood Rd<br />

<br />

Given the predominance of traffic to and from the Forster direction, and the<br />

increasing number of right turn movements from The Lakes Way, the safer<br />

treatment by way of a fully Channelised Right Turn treatment together with the<br />

existing deceleration lane for left-turn traffic into Smiths Lake is recommended.<br />

Macwood/Matthew Road Intersection - type AU intersection treatments including:<br />

Provision of a 9.0m wide sealed pavement together with kerb and gutter from the<br />

junction with Matthew Road north for 60m to allow for auxiliary lane for vehicles<br />

turning left;<br />

<br />

<br />

<br />

Realignment of the centreline to ensure the minimum 6.0m between the<br />

centreline and the kerb on the western side of the road;<br />

Provision of “No Parking” signage on the western kerb line, for a length of 45m to<br />

allow northbound through-traffic to slip past right-turning vehicles;<br />

Provisions of kerb and gutter on the northern side of Matthew Road, ensuring that<br />

the minimum kerb radius is 15m.<br />

<strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>:<br />

Provision of a 7.5m wide sealed pavement east of Box Tree Road;<br />

<br />

<br />

Review of the intersections with Orange Grove, Hibiscus Crescent and Box Tree<br />

Road to ensure compliance with Austroads guides;<br />

Provision of 2m-wide concrete cycleway from Box Tree Road to the access to the<br />

precinct.<br />

Future road upgrades would make provision in the fullness of time, for bus lay-bys.<br />

Extension of the 2m-wide concrete cycleway from Box Tree Road to Macwood Road<br />

and on to The Lakes Way in accordance with the Strategic Bicycle Plan, should also be<br />

included in future road upgrades.<br />

The responsibility for road infrastructure improvements can be addressed through a<br />

Planning Agreement under Section 93F of the Environmental Planning and Assessment<br />

Act 1979 and at the development application stage.<br />

6.3 Electricity<br />

Country Energy has advised that sufficient infrastructure exists to cater for future<br />

development associated with the rezoning. Lot 12 is already serviced by an<br />

underground high voltage cable and transformer.<br />

All connection costs associated with providing adequate capacity to proposed<br />

allotments will be determined when an application for subdivision has been received.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 64


6.4 Telecommunications<br />

While Telstra has advised that they have no objection to the proposed rezoning, they<br />

have advised that the existing telecommunications network is not currently sufficient<br />

to meet the demands of future development associated with the rezoning.<br />

To accommodate development associated with the proposed rezoning, the<br />

telecommunications network would require upgrading. To achieve this, Telstra may<br />

require trenches and possible easements for future electronics to houses.<br />

Telstra also advised that it will require protection of or relocation of any<br />

telecommunications infrastructure that may be impacted on by activities on the site.<br />

6.5 Community services<br />

The age profile for Smiths Lake demonstrates a very high proportion of children<br />

(especially in the 10-14 years age group), a very low population of adolescents (15-19<br />

years) and young adults (20-30 years), a high proportion of elderly people especially in<br />

the 60-64 years age group and a high proportion of young families reflected in the<br />

higher proportion in the 35-39 years age group (Key Insights 2004).<br />

The future population is expected to maintain a similar profile and will have a demand<br />

for community services to correspond with this profile. It is anticipated that<br />

development of the land will rely on Forster/Tuncurry for most community services<br />

and facilities. Key Insights Pty Ltd identified the following services:<br />

Health<br />

Pacific Palms (5.8 kms to the north) is serviced by:<br />

2 GP’s<br />

1 medical practice<br />

Forster-Tuncurry is serviced by:<br />

34 GP’s<br />

16 Medical Practices<br />

1 Private Hospital<br />

The nearest Accident Emergency Hospital is Bulahdelah (set up primarily for car<br />

accident victims) and Manning Base Hospital, Taree.<br />

A Community Health Centre that provides a variety of health and associated<br />

services including the Early Childhood Centre for Forster-Tuncurry.<br />

A variety of alternative and associated health care professionals offering services<br />

such as massage, naturopathy, herbalists.<br />

Child Care / Preschools<br />

Smiths Lake:<br />

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Bizzy Beaver Preschool<br />

Seashells Childcare Centre<br />

Pacific Palms:<br />

Annabel’s Long Day Care Centre<br />

Forster:<br />

Giggles Child Care Centre<br />

Great Lakes Children's Centre<br />

Great Lakes / Gloucester Family Day Care<br />

King of the Castle Childcare Centre<br />

Lilly Pillys Childcare Centre<br />

Little Beaver Preschool<br />

Tuncurry:<br />

Blossoms<br />

Dolphin Childcare Centre<br />

Kindilan Childcare Centre Inc.<br />

Pokey Possum Preschool<br />

Education<br />

Primary School:<br />

Pacific Palms Primary School<br />

Bungwahl Primary School<br />

Holy Name primary School – Forster<br />

Forster Primary School<br />

Tuncurry Primary School<br />

High School:<br />

Great Lakes College which comprises 3 campuses:<br />

o 2 junior campuses; one in Forster and the other in Tuncurry.<br />

o 1 senior campus in Tuncurry.<br />

Adult Education is provided through the following:<br />

TAFE NSW North Coast Institute with campuses in Tuncurry, Taree and Port<br />

Macquarie.<br />

Adult and Community Education – Tuncurry.<br />

Hunter Community College – Outreach<br />

University of the Third Age – Forster – Tuncurry.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 66


Recreation and Cultural Facilities<br />

Smiths Lake:<br />

Community Hall<br />

Bowling Club<br />

Skate park<br />

Playing field, netball court and amenities<br />

Boat ramp<br />

Pacific Palms:<br />

Recreation Club<br />

Bowling Club<br />

Lions Club<br />

Soccer Club<br />

Golf Course<br />

Surf Life Saving Club<br />

Surf School<br />

Tennis courts<br />

Community Library<br />

Community Hall<br />

Forster – Tuncurry:<br />

A variety of cultural, social and sporting facilities are offered in Foster – Tuncurry,<br />

including:<br />

The Aquatic Centre – run by Great Lakes Council – a major provider of aquatic and<br />

associated recreation facilities<br />

Lions Club<br />

Senior Citizens<br />

Bowling, Golf, Cricket, Rugby etc<br />

Indoor Sports Centre<br />

RSL and Sports Clubs<br />

A variety of music and dance clubs<br />

Arts and Crafts groups.<br />

Forster Library Services:<br />

Preschool Story time<br />

Household Service for people unable to visit<br />

Community Bus which conducts a library run one afternoon a week.<br />

Vision Disability service (talking books).<br />

Meeting rooms / performance spaces:<br />

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Forster – Tuncurry:<br />

Community Centre 1 room (after hours use only)<br />

Forster Bowling Club – 2 meeting rooms<br />

Forster Tuncurry Memorial Services Club – 1 large Auditorium, 1 Conference room,<br />

1 smaller room, Kids Club room<br />

Tuncurry John Wright Park outdoor performance area.<br />

Pacific Palms:<br />

Community Centre<br />

Community:<br />

Forster – Tuncurry:<br />

The Community Centre provides a variety of community support services including:<br />

Home and Community Care services<br />

Counselling<br />

Disability services<br />

Services for seniors including Community Options, Great Lakes Centred Based<br />

Respite Service, Great Lakes Neighbour Aide Inc.<br />

Social Groups<br />

Pacific Palms has a Community Centre on Lakes Way.<br />

Youth:<br />

Services for young people in the area are comprised of:<br />

<br />

<br />

Homebase Youth Service, Tuncurry, which includes a drop in centre and provides<br />

programs, information, support and referral for young people.<br />

Family and Support Youth Services and JPET, Taree (supports young people to<br />

gain employment, education or training).<br />

Forster through to Pacific Palms offers a number of Church based youth groups.<br />

Seniors:<br />

In Forster the Community Centre provides a range of services to seniors these include:<br />

<br />

<br />

<br />

<br />

<br />

Community Options<br />

Home Care Service<br />

Meals on Wheels<br />

Centre Based Respite Care<br />

Great Lakes Neighbour Aide<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 68


Senior Citizens Association<br />

Other Services for seniors include:<br />

Baptist Community Services<br />

Senior Day Care.<br />

The additional population is not expected to have a significant social impact upon<br />

community services.<br />

Retail:<br />

A neighbourhood shopping centre is located at Smiths Lake on Macwood Rd about 1.2<br />

km from the rezoning site. Currently the centre comprises a convenience store, baker,<br />

butcher, bottle shop and real estate agent. There is opportunity for expansion of the<br />

centre in a southerly direction over a vacant part of the land upon which the centre is<br />

situated.<br />

Pacific Palms has a small mix of individual shops while Forster/Tuncurry is well serviced<br />

in terms of retail facilities with a variety of large retail and small specialty shops.<br />

The main retail areas are Stocklands Shopping Centre and Wharf Street in Forster and<br />

Manning Street, including the Bilo Arcade in Tuncurry. Other major retail centres are<br />

also located at Taree and Bulahdelah.<br />

6.6 Transport<br />

A socially sustainable community has equitable access to facilities and services, despite<br />

income, physical abilities or cultural background of the individual community<br />

member.<br />

In Forster/Tuncurry the primary means of transport is the private car. This high<br />

dependence is demonstrated in the high number of motor vehicles per household<br />

with 33% of households having 2 or more vehicles and only 15% having no vehicles or<br />

not stating ownership (ABS, 2006). Given the distance of the subject land from<br />

Forster/Tuncurry it is anticipated that the majority of households will rely on the local<br />

road network for access to most goods and services.<br />

Access to the subject lands is via the Lakes Way which is an arterial road linking the<br />

land to Forster, Tuncurry, and Bulahdelah. Forster/Tuncurry is approximately a 20<br />

minute drive from the subject land providing a reasonable level of convenience. The<br />

subject land is not expected to generate significant demands on retail or service<br />

facilities to warrant any extension of these facilities in the locality.<br />

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The general store in Smiths Lake can provide for daily needs, however, a trip to<br />

Forster/Tuncurry is required for weekly retail needs and higher order service needs.<br />

Public transport is limited in the Smiths Lake area. The following bus services are<br />

available to the area:<br />

<br />

<br />

<br />

School bus service Monday – Friday<br />

Shopper bus service to Forster on Thursdays.<br />

School holidays bus service Monday – Friday.<br />

The subject land will need to generally rely on private transport for access to most<br />

goods and services. This is consistent with the current mode of transport of this area<br />

as reflected in the high motor vehicle ownership; in Smiths Lake 94% of households<br />

have one or more motor vehicles, compared to 84% in NSW as a whole (ABS, 2006).<br />

Access to facilities and services can be a significant issue in these relatively isolated<br />

areas for that part of the population without a private vehicle; typically these people<br />

are elderly (over 65 years) and the young (under 18 years). While the size of the<br />

subject land makes consideration of a revised public transport strategy beyond the<br />

scope of this study, it should be highlighted that incremental increases in an ageing<br />

population in these areas need to be addressed in such a strategy. Opportunities for<br />

car pooling, mobile services and facilities and smaller more flexible public transport<br />

services should be considered.<br />

Walkways and cycleways should be required to be provided to connect residents to<br />

the foreshore in a managed manner.<br />

6.7 Education<br />

Approximately 33% of the Smiths Lake population attend an education institution<br />

(ABS, 2006).<br />

The highest attendance is in the primary and secondary schools with 10.4% and 8.2%<br />

of the population, respectively. Tertiary education is the lowest with 2.7% of the<br />

population at TAFE and 1.2% at University. These trends reflect the age structure of<br />

the population and the education facilities available in the area.<br />

Primary schools in the vicinity of the subject land include the Pacific Palms Primary<br />

School and Bungwahl Primary School. It is anticipated that students will attend the<br />

Pacific Palms Primary School which currently accommodates 240 students and has<br />

capacity for the increased demand generated from the development of the subject<br />

land.<br />

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The existing high school at Forster will accommodate students from year 7 to 10, with<br />

students relocating to the Great Lakes College in Tuncurry for years 11-12. This<br />

College has capacity for the secondary school needs of the <strong>Precinct</strong> which is not<br />

expected to generate a significant secondary school population.<br />

Tertiary education facilities are limited in the area and the low proportion of the<br />

population in the 20-29 years age group (ie 7.4% of population) reflects this. Residents<br />

have access to TAFE courses, but would be required to travel to Newcastle for<br />

University or other tertiary education.<br />

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7<br />

Consistency with planning policies<br />

7.1 Mid North Coast Regional Strategy<br />

The proposed rezoning would enable residential development in the <strong>Precinct</strong>. Part of<br />

the <strong>Precinct</strong> was identified in Council’s FTCDs as a Category 1 precinct. Category 1<br />

precincts have been supported and/or endorsed by the Department of Planning.<br />

Under the Regional Strategy (NSW Government 2009), the FTCDs is a local growth<br />

management strategy that has been endorsed (for Category 1 areas) by the<br />

Department of Planning.<br />

The Regional Strategy indicates that where demonstrated through a local growth<br />

management strategy or rezoning process that a reasonable adjustment to a growth<br />

area boundary is desirable and is consistent with the Regional Strategy, then variation<br />

of the boundary may be considered. Justification of the inconsistency is contained<br />

within section 3.2 – Regional Strategy and growth area maps. The Department of<br />

Planning has advised Council that the adjustment, as identified in the LES, to the<br />

boundary of the Growth Area is minor and that Council can continue with the<br />

preparation of a draft LEP.<br />

7.2 State Environmental Planning Policies<br />

Appendix 3 shows the State Environmental Planning Policies that are relevant to the<br />

proposed rezoning. The proposed rezoning would be consistent with these Policies.<br />

7.3 Regional Environmental Plans<br />

The Hunter Regional Environmental Plan 1989 (the REP) was repealed on 26 June 2009.<br />

The Hunter Regional Environmental Plan 1989–Heritage regulates, among other things,<br />

development affecting items of State, regional or local environmental heritage.<br />

Neither the <strong>Precinct</strong> nor the Lodge on Lot 11 is listed in the schedules to the Plan.<br />

7.4 Marine Parks Act 1997<br />

The act aims to conserve biodiversity by protecting relatively nominated samples of<br />

the habitats in each marine region. Particular objectives include the conservation of<br />

marine biological diversity and marine habitats, maintenance of ecological processes<br />

in marine parks, providing for ecologically sustainable use of fish and marine<br />

vegetation in marine parks, providing opportunities for public appreciation,<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 73


understanding and enjoyment of marine parks. The requirements made by or under<br />

this Part are in addition to any requirement in any other Act or statutory instrument.<br />

The proposed activity is permissible under the Act although a determination under the<br />

Act is required. Consideration of the potential adverse impacts and relevant<br />

consultation on the Marine Park should be undertaken.<br />

7.5 Local planning directions<br />

Directions issued by the Minister for Planning under s117 of the Environmental<br />

Planning and Assessment Act generally govern the form and content of Local<br />

Environmental Plans. Appendix 3 shows how the proposed rezoning would be<br />

consistent with local planning directions.<br />

7.6 Hunter Central Rivers Catchment Action Plan<br />

The Hunter-Central Rivers Catchment Action Plan (Hunter Central Rivers Catchment<br />

Management Authority 2007) (CAP) is a guide to protecting and improving our<br />

region’s natural resources up to 2015.<br />

The CAP has been developed in consultation with local communities and is based on<br />

the collective expertise and efforts of hundreds of individual landholders, community<br />

members, and representatives of business, industry, and all levels of government.<br />

Part 3 of the CAP identifies relevant guiding principles for the catchment. These<br />

principles are discussed in more detail in Appendix 3.<br />

7.7 Legislation<br />

Table 9 shows legislation which could regulate future subdivision or development in<br />

the <strong>Precinct</strong>. This list is not exhaustive.<br />

Table 9:<br />

Legislation<br />

Act<br />

Requirement<br />

Water Management Act 2000 May require establishment of riparian corridors of up to 40<br />

metres or approvals to disturb land within 40 metres of<br />

waterfront land, or to interfere with groundwater. A lesser<br />

width may be acceptable under certain circumstances.<br />

Approval for works to existing dam wall/weir for the purpose<br />

of a new spillway may be required.<br />

Roads Act 1993<br />

Approval under the Act may be required to open a public<br />

road.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 74


Act<br />

Threatened Species<br />

Conservation Act 1995<br />

Rural Fires Act 1997<br />

Environmental Protection and<br />

Biodiversity Conservation Act<br />

1999<br />

Requirement<br />

Development must be assessed under the 7 part test to<br />

determine whether the concurrence of the Director-General<br />

of the NSW Department of Environment and Climate Change<br />

is required. It is expected that any proposed offset should<br />

enable the conclusion to be reached that there will not be a<br />

significant ecological impact.<br />

Land within the <strong>Precinct</strong> is bushfire prone. Future<br />

development may require a bush fire safety authority under<br />

section 100B of the Act.<br />

Subdivision or development may require referral for<br />

consideration under this Act.<br />

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8<br />

Development principles<br />

Any future development of the <strong>Precinct</strong> is to be in accordance with this LES. The LES is<br />

based on the findings and recommendations of studies and assessments undertaken<br />

as part of the rezoning process.<br />

The main constraints to development in the <strong>Precinct</strong> were found to be emergency<br />

bushfire access, water quality, slope and ecology.<br />

To ensure that development responds to the constraints and opportunities of the site,<br />

identified in the LES a DCP will be prepared (see section 8.9 Management of potential<br />

environmental impacts). The DCP will regulate future development in the <strong>Precinct</strong>.<br />

Generally, the following development principles apply.<br />

8.1 Subdivision layout<br />

Any application for subdivision should ensure that development is sympathetic to the<br />

natural and environmental constraints of the <strong>Precinct</strong>. A subdivision concept plan is<br />

provided in Appendix 2. Provisions for subdivision and lot layout will be included in a<br />

DCP.<br />

8.2 Water quality management<br />

Future urban development in the <strong>Precinct</strong> will need to be consistent with<br />

recommendations contained within Council’s WQIP for the maintenance of water<br />

quality in Smith’s Lake.<br />

The WQIP has indicated that the existing ecological condition for Smith’s Lake is<br />

considered to be high. The ecological condition target for Smiths Lake is to maintain<br />

this high conservation value, and where possible improve on current conditions to<br />

offset possible future increases in pollutants or impacts from the use of Smiths Lake.<br />

To achieve the ecological condition target in the <strong>Precinct</strong> the water quality target<br />

would be "Neutral or Beneficial Effect" on water quality as identified in the WQIP.<br />

To further ensure impacts on water quality are minimised, particularly during the<br />

construction phase, any future development of the <strong>Precinct</strong> will need to ensure<br />

effective sediment and erosion control measures are in place to the satisfaction of<br />

Council.<br />

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8.3 Water-sensitive urban design<br />

Any development should be consistent with Council's Draft Water Sensitive Urban<br />

Design Development Control Plan (Great Lakes Council 2010) (Draft DCP) for the<br />

provision of Water Sensitive Design (WSD).<br />

Applications to subdivide must demonstrate that integrated water cycle management<br />

principles and Water Sensitive Desgin practices are incorporated in the design of the<br />

development and in the use of water quality controls.<br />

8.4 Habitat management<br />

Ecological considerations for Lot 12<br />

For Lot 12 the area unsuitable for development is about 28 hectares and contains five<br />

(5) endangered ecological communities and the freshwater lagoon. It also contains the<br />

north/south fauna corridor that extends from the freshwater lagoon to Lot 11. On this<br />

basis the area which has been found to be suitable for development is about 7.5 ha.<br />

Ecological Considerations for Lot 11<br />

For Lot 11 the area unsuitable for development is about 4 hectares. The main factors<br />

influencing the rezoning of this area for environmental protection include slope,<br />

ecology, vegetation, visual and Aboriginal significance. On this basis the area suitable<br />

for development is about 2 hectares.<br />

Management recommendations<br />

Based on detailed ecological investigations undertaken as part of the rezoning process<br />

the following management recommendations are apply to any future development in<br />

the <strong>Precinct</strong>:<br />

<br />

<br />

<br />

<br />

The undeveloped portion of Lot 12 (Offset Land) including the identified wildlife<br />

corridor should be rezoned for environmental protection and managed into<br />

perpetuity. Management of the Offset Land should be in accordance with a<br />

Biodiversity Offset Assessment Report which is to be approved by Council.<br />

Preparation of a Bushland Management Plan in accordance with ecological<br />

assessments (Cumberland Ecology 2007, 2009) in order to assist in the mitigation<br />

of potential impacts on flora and fauna.<br />

No net loss of tree hollows should occur as a consequence of enabling<br />

development in the <strong>Precinct</strong>. Nest boxes should be built and installed, at a ratio of<br />

three nest boxes for each hollow lost, in suitable trees outside of the urban<br />

footprint.<br />

To avoid impacts on Glossy Black-Cockatoo, no net loss of Allocasuarina torulosa<br />

should occur as a consequence of enabling development in the <strong>Precinct</strong>. If<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 77


To avoid impacts on the Koala, no net loss of koala food trees should occur as a<br />

consequence of enabling development in the <strong>Precinct</strong>.<br />

Retention of other trees within the development envelope where possible.<br />

Upgrade works to existing causeway between lagoon and lake (in order to provide<br />

a path) conducted outside breeding season for the Black Bittern.<br />

Cats, instead of being subject to a curfew, should not be introduced to or kept in<br />

dwellings in the <strong>Precinct</strong>.<br />

To avoid impact on EECs appropriate buffers should be afforded to these areas to<br />

reduce the impacts of "edge effects" and clearing/vegetation management<br />

associated with bushfire Asset Protection Zones.<br />

The ecological recommendations should be included in a Development Control Plan<br />

for the <strong>Precinct</strong>.<br />

Conservation outcomes<br />

Both DECCW and the HCMA have advised Council that a biodiversity offset over Lot 12<br />

will be required to enable development in the <strong>Precinct</strong>.<br />

The biodiversity offset should satisfy the improve or maintain test for development<br />

using the Property Vegetation Plan developer tool under the Native Vegetation Act<br />

2003 or under the Biobanking legislation and should demonstrate how the loss in<br />

biodiversity values will be offset.<br />

DECCW have advised that there is a possibility that further mitigation/offset measures<br />

may be required at the development application stage.<br />

8.5 Aboriginal heritage<br />

No sites of cultural or scientific significance were recorded during archaeological<br />

investigations for the <strong>Precinct</strong>, and no PADS (Potential Archaeological Deposits) were<br />

identified.<br />

Although the point has not been identified as a PAD the study recommends that the<br />

area identified as "The Knoll" as identified in the Archaeological Study (Appleton, 2007)<br />

should remain undeveloped and should be set aside as a foreshore reserve.<br />

8.6 Visual amenity<br />

Vegetation removal, should be limited and vegetation including tall tress should be<br />

retained were possible. The presence of retained vegetation in combination with the<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 78


topography of the site, would limit the opportunities to view the <strong>Precinct</strong> from<br />

surrounding locations.<br />

8.7 Bushfire<br />

Measures for bushfire protection should be in accordance with the recommendations<br />

contained with the Bushfire Protection Assessment report (Travers Environmental<br />

2008) namely:<br />

<br />

<br />

<br />

<br />

The provision of asset protection zones within the development envelope;<br />

Building construction standards in accordance with Level 1, 2 or 3 Australian<br />

Standard AS3959;<br />

The provision of safe operational access and egress for emergency service<br />

personnel and residents; and<br />

Measures for the management of the land having regard to bushfire risk.<br />

All bushfire hazard assessment should be consistent with the current requirements of<br />

the NSW Rural Fire Service and its guidelines.<br />

8.8 Traffic management<br />

Traffic enhancement measures should be consistent with the recommendations<br />

contained with the Traffic Impact Study (RoadNet, 2008) including the upgrade of The<br />

Lakes Way/Macwood Road and Macwood/Markwell intersections.<br />

Traffic enhancement measures should be provided by the developer. Funding for<br />

works may be secured by way of a Planning Agreement between Council the<br />

developer.<br />

Pedestrians and Cyclists<br />

Roads should be adequate for use by all users and roads should be progressively<br />

upgraded to provide 2m wide shared concrete pathways in line with Council's<br />

Strategic Bicycle Plan.<br />

It is considered that a 2m wide shared concrete pathway should be provided from Box<br />

Tree Road to the access to the <strong>Precinct</strong>.<br />

Extension of the 2m wide concrete cycleway from Box Tree Road and on to The Lakes<br />

Way should be considered under Council's Contribution Plan.<br />

The causeway between the lagoon and the lake should be upgraded for public access<br />

in accordance with Council’s Draft Feasibility Assessment for a Proposed Pedestrian<br />

Walkway along the Foreshore of Smiths Lake Village 2009.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 79


8.9 Management of potential environmental impacts<br />

Development Control Plan<br />

An LEP is a useful planning tool in providing a land use framework, but is limited in its<br />

ability to provide detailed controls for development and conservation. To ensure that<br />

future development is undertaken in a manner which will protect the environmental<br />

values of the land, a DCP should be developed for the <strong>Precinct</strong>. This will provide a<br />

reasonable degree of flexibility for changing circumstances and a high degree of<br />

control over detailed ecological considerations.<br />

The DCP applying to the <strong>Precinct</strong> should incorporate the development principles<br />

contained within the LES as discussed. The following is a brief summary of the<br />

detailed recommendations which should be included in the DCP for the <strong>Precinct</strong>.<br />

Ecology<br />

Management and enhancement of the Offset Land and identified wildlife<br />

movement corridor into perpetuity in accordance with a Council approved<br />

Biodiversity Offset Assessment Report.<br />

<br />

<br />

<br />

<br />

<br />

<br />

Preparation of a Bushland Management Plan assist in the mitigation of potential<br />

impacts on flora and fauna.<br />

Retention of at least 70% of trees across the development envelope as<br />

demonstrated through the preliminary concept plan.<br />

No net loss of tree hollows, koala food trees or Allocasuarina torulosa to minimise<br />

impacts on the koala and glossy black cockatoo.<br />

Retention of Eucalyptus fergusonii (Ferguson's Ironbark) which potentially occur<br />

within the area proposed for future urban development over Lot 12 (may also<br />

potentially occur over Lot 11).<br />

Upgrade works to existing causeway between lagoon and lake (in order to provide<br />

a path) conducted outside breeding season for the Black Bittern.<br />

No cats be are to be kept or introduced to land in the <strong>Precinct</strong>. Dogs may be<br />

suitably permitted, provided that they are appropriately confined in accordance<br />

with relevant legislation.<br />

Bushfire & bushfire emergency access<br />

<br />

<br />

Requirements for the preparation of a Bush Fire Management Plan including<br />

provisions for evacuation and hazard and management.<br />

Construction (to a standard in accordance with the provisions of Planning for<br />

Bushfire Protection 2006) of identified bushfire access/egress routes prior to<br />

development.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 80


Requirements for Level 1, 2 and 3 building construction standards as required in<br />

accordance with AS 3959.<br />

Building design and lot layout<br />

Provisions for subdivision and lot layout including requirement for community<br />

title.<br />

<br />

Provisions for building design on steep land including cut and fill;<br />

Visual amenity<br />

Provisions for retaining existing vegetation of the western boundary of the<br />

<strong>Precinct</strong>, next to <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, and existing vegetation along the eastern<br />

and western boundaries of Lots 11 and 12.<br />

Landscaping requirements for eastern and western boundaries of Lots 11 and 12.<br />

<br />

Provisions for site coverage and building height.<br />

Water quality/water sensitive design<br />

Requirement for "Neutral or Beneficial Effect" on water quality as identified in<br />

Council's WQIP.<br />

<br />

<br />

Provisions for the design of future development in accordance with Council's Draft<br />

Development Control Plan for Water Sensitive Design<br />

Requirement for all water quality treatments to be contained outside of riparian<br />

corridors.<br />

8.10 Funding and provision of infrastructure<br />

Existing infrastructure will need to be upgraded in order to accommodate<br />

development associated with the rezoning. The main upgrades required will be to the<br />

existing road networks and for the provision of emergency bushfire egress/access.<br />

Traffic management upgrades are to be in accordance with the recommendations<br />

contained the in Traffic Management Study (Roadnet, 2008) while provisions for<br />

bushfire emergency should be in accordance with recommendations contained within<br />

the Bushfire Assessment (Travers, 2008).<br />

It is considered that the provisions of/upgrade to existing infrastructure can be funded<br />

through a Planning Agreement and conditions of development consent.<br />

Planning Agreement<br />

Infrastructure associated with future development in the <strong>Precinct</strong> can be addressed via<br />

a Planning Agreement (PA). A Planning Agreement is a voluntary agreement that is<br />

entered into by a planning authority and a developer. It can require a developer to<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 81


dedicate land free of cost, pay a monetary contribution or provide any other material<br />

of public benefit to be used for public infrastructure or another public purpose.<br />

Specifically a PA for the <strong>Precinct</strong> could cover construction costs for the following:<br />

<br />

<br />

<br />

<br />

<br />

<br />

Upgrades to The Lakes Way/Macwood Road intersection;<br />

Improvements to Macwood and Mathew Roads Intersections;<br />

Widening of <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>;<br />

Construction of emergency bushfire escape route;<br />

Improvement of foreshore access;<br />

Protection and management of the ecological Offset Land (which may facilitate<br />

the eventual transfer of the Offset Land to Council).<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 82


References<br />

Archaeological Surveys and Reports 2007. Archaeological Investigation for Sites of Indigenous<br />

Cultural Significance Lots 11 & 12 DP 593531, <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, Smiths Lake,<br />

Central Coast NSW. Report dated October 2007 prepared by John Appleton.<br />

Coffey Geotechnics 2007. <strong>Tropic</strong> <strong>Gardens</strong> Development <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Smiths Lake<br />

Geotechnical Investigation. Report prepared for Lidbury Summers Whiteman dated<br />

October 2007.<br />

Conacher Travers 2005. Bushfire Protection Assessment for the Proposed Residential<br />

Subdivision of Lot 12 DP 593531 <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, Smiths Lake. Report dated<br />

April 2005.<br />

Conacher Travers 2006. Tree Assessment Report for the Proposed Residential Subdivision of<br />

Lot 12 DP 593531 <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, Smiths Lake. Report dated June 2006.<br />

Cumberland Ecology 2007. <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, Smiths Lake Flora and Fauna Assessment.<br />

Report prepared for Lidbury Summers and Whiteman dated November 2007.<br />

Cumberland Ecology 2009. <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, Smiths Lake Additional Ecological<br />

Information. Report prepared for Overpa Pty Ltd dated January 2009.<br />

ERM Australia Pty Ltd 2000. Flora and fauna study. Report dated December 2000.<br />

forecast id, 2010. Great Lakes Population Projections.<br />

Great Lakes Council 1996. Great Lakes Local Environmental Plan 1996.<br />

Great Lakes Council 2003. Forster/Tuncurry Conservation & Development Strategy. Report<br />

dated September 2003 in two volumes.<br />

Great Lakes Council 2007. Great Lakes Heritage Study<br />

Great Lakes Council 2008. Impacts of Sea Level Rise on Developments. Item 16 in the report to<br />

the 21 October 2008 ordinary meeting of Great Lakes Council.<br />

Great Lakes Council 2009. Great Lakes Water Quality Improvement Plan: Wallis, Smiths and<br />

Myall Lakes. Forster, NSW.<br />

Great Lakes Council 2010. Draft Water Sensitive Urban Design Development Control Plan.<br />

Hunter Central Rivers Catchment Management Authority 2007. Hunter Central Rivers<br />

Catchment Action Plan.<br />

Key Insights, Pty Ltd, 2004 – Social Impact Assessment for Residential Community, Smiths<br />

Lake, Forster<br />

Lidbury, Summers and Whiteman, Pty Ltd, 2010. Stormwater Concept Strategy for proposed<br />

subdivision of Lot 12 DP 593531, <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, Smith's Lake.<br />

NSW Government 2009. Mid North Coast Regional Strategy. Final document released by the<br />

NSW Department of Planning in March 2009.<br />

RoadNet 2008. Traffic Impact Study <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> <strong>Precinct</strong>, Smiths Lake. Report<br />

prepared for Great Lakes Council dated January 2008.<br />

Settlement Planning Guidelines, Department of Planning<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 83


Travers environmental 2008. Bushfire Protection Assessment Residential Subdivision Lot 12<br />

DP 593531 <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Smiths Lake. Report dated December 2008.<br />

Webb McKeown & Associates 2001. Smiths Lake Estuary Management Study and<br />

Management Plan. Report to Great Lakes Council dated May 2001.<br />

WBM Oceanics. Smiths Lake Planning Study 2000<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 84


Glossary<br />

Act Environmental Planning and Assessment Act 1979<br />

AHD<br />

Australian Height Datum<br />

APZ<br />

Asset protection zone<br />

ARI<br />

Annual Recurrence Interval<br />

AS<br />

Australian Standard<br />

CMA<br />

Hunter Central Rivers Catchment Management Authority<br />

Council<br />

Great Lakes Council<br />

DA<br />

Development Application<br />

DCP<br />

Development control plan<br />

DLEP 72 Draft Local Environmental Plan Amendment No 72 to Great Lakes Local<br />

Environmental Plan 1996.<br />

DP<br />

Deposited Plan<br />

DWE<br />

NSW Department of Water and Energy<br />

FTCDS<br />

Forster Tuncurry Conservation and Development Strategy prepared by<br />

Great Lakes Council and adopted on 25 July 2003.<br />

GAMs<br />

Mid North Coast Regional Strategy Growth Area Maps<br />

LEP<br />

Local Environmental Plan<br />

LEP 2006 Great Lakes Local Environmental Plan 1996<br />

LEP 2008 Great Lakes Local Environmental Plan 2008, now being prepared following<br />

the Department of Planning’s Standard LEP Template.<br />

Directions Local planning directions issued by the Minister for Planning on 19 July<br />

2007 under s. 117(2) of the Act, as amended.<br />

<strong>Precinct</strong><br />

Lots 11 and 12 in DP 593531, <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, Smiths Lake.<br />

Proposed<br />

rezoning<br />

Regional Strategy<br />

The rezoning of land at <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong>, Smiths Lake as identified in<br />

this report.<br />

Mid North Coast Regional Strategy prepared by the Department of<br />

Planning.<br />

RFA Rural Fires Act 1997<br />

RTA<br />

Roads and Traffic Authority<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 85


Appendices<br />

Appendix 1<br />

Section 62 responses<br />

Appendix 2<br />

Preliminary concept plan<br />

Appendix 3<br />

Consistency with planning policies and strategies<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 86


Appendix 1<br />

Section 62 responses<br />

Agency Response Comment<br />

DECCW<br />

Impacts on native vegetation<br />

Be satisfied that the LEP is not likely to result in impacts on native vegetation, regionally significant<br />

or threatened flora/fauna, populations or EECs. Where impacts are proposed, demonstrate how loss<br />

of biodiversity value will be offset to satisfy improve or maintain principle.<br />

A Biodiversity Offset Assessment Report (BOAR) should be prepared demonstrating the improve or<br />

maintain principle for biodiversity values.<br />

Impacts on native vegetation Be satisfied that the LEP considers threatened species provisions of EP&AA, SEPP 44, SEPP 71<br />

and the NVA 2003.<br />

Climate change<br />

Land use<br />

Aboriginal heritage<br />

DECC estate<br />

Consider human-induced climate change including predicted sea level rises.<br />

Potential land use conflicts associated with air, noise and odour impacts to be adequately<br />

addressed, particularly in relation to premises scheduled under the Protection of the Environment<br />

Operations Act 1997.<br />

Undertake appropriate consultation with the local Aboriginal community to determine heritage and<br />

cultural significance of the area. Be satisfied that the LEP is not likely to result in impacts on areas of<br />

cultural significance to the Aboriginal community. An Aboriginal cultural heritage assessment should<br />

be prepared.<br />

Be satisfied that the LEP considers direct and indirect impacts on DECC estate and recognised<br />

areas of high conservation value.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 87


Agency Response Comment<br />

Water quality<br />

EPBC Act<br />

Manage stormwater discharging from the site in a sustainable manner to prevent impacts on<br />

adjacent rivers, wetlands or estuaries.<br />

Development may require approval.<br />

DWE<br />

Legislation<br />

Groundwater<br />

Riparian buffers<br />

Stormwater<br />

Water supply<br />

Consider the objectives and regulatory requirements of RFIA, WA, WMA and gazetted water sharing<br />

plans.<br />

Identify key groundwater issues, including potential degradation issues. Investigate potential sources<br />

of contamination to aquifer and recharge areas. Investigate impacts on groundwater dependent<br />

ecosystems. Provide details on protective measures.<br />

Riparian vegetation in good condition is located within a high conservation value corridor linking<br />

Wallingat and Booti Booti. Recommends a 40 m core riparian zone each side of a watercourse and<br />

an additional 10 m buffer. APZs must be outside of the core zone and buffer.<br />

Stormwater to be managed in a sustainable manner to prevent degradation of downstream<br />

environments. Locate structural works outside of the 40m riparian buffer to the freshwater lagoon.<br />

Assess impacts on existing watercourses and changes to drainage paths. Must maintain<br />

environmental flows and inundation patterns in watercourses. Development should not result in an<br />

increase in stormwater pollutants entering Smiths Lake. Post-development flows should match predevelopment<br />

flows. Implement water sensitive urban design principles<br />

Over-allocated surface and groundwater systems are embargoed and no new licences will be<br />

issues. No gazetted water sharing plan covers the site.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 88


Farm dams<br />

Determine the legal status and intended use of any existing farm dams.<br />

DPI<br />

General<br />

Does not correspond with any significant mineral, forestry or agricultural resources. Future<br />

development would not affect primary industry development options.<br />

Stormwater<br />

Ensure that stormwater management and erosion and sedimentation controls are effective to protect<br />

catchment values and aquatic habitat.<br />

Oyster aquaculture Consider [Local Planning Direction] 1.4.<br />

Heritage Office<br />

General<br />

General<br />

Assess heritage significance of the site, including built, archaeological and Aboriginal significance.<br />

Views and landscapes could contribute to the site's heritage significance.<br />

Refer the Draft LEP for comment during public exhibition.<br />

MidCoast Water<br />

Integrated water cycle<br />

management<br />

Water supply<br />

Water supply<br />

Water supply<br />

Water supply<br />

Consider preparing an IWCM study, including use of recycled water, rainwater or stormwater<br />

harvesting, and demand management.<br />

Satisfactory capacity in the Pacific Palms Water Supply Scheme to accommodate development.<br />

Prepare a local water servicing strategy. Strategy must include any local augmentations required to<br />

service the development in accordance with MidCoast Waters specifications for water and<br />

sewerage.<br />

Fire fighting requirements and constraints should also be considered with regard to the local water<br />

servicing strategy.<br />

Construct all water supply infrastructure to MidCoast Water's codes at the developer's expense.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 89


Sewerage<br />

Sewerage<br />

Sewerage<br />

Future service area in the servicing strategy for the Forster and Pacific Palms Sewerage Scheme.<br />

There is sufficient capacity to accommodate development. Development will specifically be required<br />

to be serviced via gravity reticulation to existing pumping station at the northern end of the <strong>Precinct</strong>.<br />

Prepare a local sewerage servicing strategy. Strategy must include any local augmentations<br />

required to service the development in accordance with MidCoast Waters specifications for water<br />

and sewerage. Identify local augmentation needed to service the development. All lots must b+C17e<br />

serviced by gravity reticulation to the existing pump station in Lot 12. MCW will not support other<br />

servicing options.<br />

Construct all sewerage supply infrastructure to MidCoast Water's codes at the developer's expense.<br />

Land & Property Management Authority (LPMA)<br />

Crown land<br />

Assessment<br />

Consultation<br />

Stormwater<br />

Hunter New England NSW Health<br />

Stormwater<br />

Mosquito risk<br />

General<br />

Along foreshore of Lots 11 and 12 (Reserve R85411), and to the west of Lot 12 (Crown road and Lot<br />

251 DP 753168 R91222 for future public recreation requirements).<br />

Consider impacts on the natural environment, the local community, community acceptance and<br />

socio-economics. Future development should be consistent with the Smiths Lake Estuary<br />

Management Plan 2001 and the Smiths Lake Planning Study.<br />

Consult with the Department during the planning process.<br />

Stormwater, runoff and sedimentation should be considered in the environmental study.<br />

Address stormwater management, including potential contamination of Smiths Lake.<br />

Great Lakes has known mosquito breeding sites. BF and RR viruses are a significant issue for<br />

residential populations. Recommend that a mosquito risk assessment by a qualified entomologist be<br />

obtained.<br />

Refer the Draft LEP for comment during public exhibition.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 90


NSW Rural Fire Service<br />

Bush fire prone<br />

Some areas in the precinct are identified as bush fire prone on the Great Lakes Bush Fire Prone<br />

Land Map.<br />

100B Future residential or special fire protection purpose developments will require an approval under s.<br />

100B of the RFA.<br />

Guidelines Follow the requirements in Planning for Bushfire Protection 2006.<br />

RTA<br />

Issue to address<br />

Issue to address<br />

Issue to address<br />

Policy<br />

Objection<br />

Prepare a traffic study in accordance with the RTA's Guide to Traffic-Generating Developments.<br />

Include traffic growth projections for the probable development period. Include development in the<br />

surrounding area which will affect the road network. Identify road infrastructure upgrades that may<br />

be required and the stage in the development when they are required.<br />

Council should identify how road infrastructure upgrades will be funded.<br />

Consider SEPP 11 [SEPP (Infrastructure) 2007] and SEPP 66 (Integration of Landuse Transport.<br />

Consider the intention of the Department of Planning's Integrating Land Use and Transport Planning<br />

Policy in relation to the provision of public transport, and opportunities for pedestrians and cyclists.<br />

Supports the exhibition of the DLEP but holds an objection under Section 62 until the traffic study is<br />

completed and any required road infrastructure upgrades are identified.<br />

Marine Parks Authority<br />

Visual impact<br />

Smiths Lake side of the ridge [on Lot 11] should be protected from all forms of urban development.<br />

Although the advice did not elaborate, Council presumes it relates to potential adverse changes to<br />

the views from Smiths Lake, which could affect visitors in the Port Stephens Great Lakes Marine<br />

Park.<br />

If thoroughfare needs to be maintained a culvert will need to be constructed to enable the freshwater<br />

lagoon to be connected to Smiths Lake and the Marine Park.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 91


Hunter Central Rivers Catchment Management Authority (HCMA)<br />

HCMA did not provide written advice, however, advised Council future development must satisfy the<br />

“improve or maintain” test and would need to be assessed using the Property Vegetation Plan (PVP)<br />

developer tool under the Native Vegetation Act 2003. Setbacks from individual and groups of trees<br />

need to be considered when locating buildings.<br />

Telstra<br />

Services<br />

Existing Infrastructure<br />

Miscellaneous<br />

The Telecommunication network in the area would require upgrading to accommodate development<br />

associated with the proposed rezoning. In order to achieve this trenches and possible easements<br />

for future electronics to houses may be required.<br />

Telstra will require the protection of or relocation of its telecommunications infrastructure that may be<br />

impacted by development in the <strong>Precinct</strong>.<br />

Further discussions are encouraged once detailed planning for future development is in progress.<br />

To inform Telstra of likely commencement of any development it is requested to register the<br />

development at www.telstrasmartcommunity.com<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 92


Appendix 2<br />

Preliminary concept plan<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 93


Preliminary concept plan<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 94


Appendix 3<br />

Consistency with NSW policies and strategies<br />

Local planning (117) Directions<br />

No Title Relevant Comment<br />

1. Employment and Resources<br />

1.1 Business and Industrial Zones No<br />

1.2 Rural Zones Yes Council's Forster/Tuncurry Conservation & Development Strategy (FTCDs) has identified as<br />

section of the <strong>Precinct</strong> as being potentially suitable for future urban development. The<br />

FTCDs, which was endorsed by the Department of Planning in 2003, contains provisions for<br />

urban expansion in conjunction with environmental protection.<br />

The section of land identified in the FTCDs has also been identified within the Mid North<br />

Coast Regional Strategy's growth area maps as having potential for future urban<br />

development. Council considers that the proposed expanded developed footprint is justified<br />

through the studies undertaken as part of the LEP process and is of minor significance.<br />

A large portion of the <strong>Precinct</strong> (33 ha) which is proposed to be set aside for environmental<br />

protection under the draft LEP is heavily vegetated and would be unsuitable for agricultural<br />

purposes. It is considered that the development of the remainder of the <strong>Precinct</strong> for urban<br />

purposes (about 9 ha) would not have a significant impact on the supply of agricultural land<br />

within the locality.<br />

The Director General has confirmed that inconsistency with this Direction is considered to<br />

be minor.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 95


No Title Relevant Comment<br />

1.4 Oyster Aquaculture No Direction No. 1.4 - Oyster Aquaculture applies when a draft LEP proposes a change in land<br />

use which could result in adverse impacts on a Priority Oyster Aquaculture Area or a current<br />

lease in a national park. In the Great Lakes "Priority Oyster Aquaculture Areas" apply to<br />

Wallis Lake generally from Gereeba Island in the north to Wallis Island in the south.<br />

The Department of Primary Industries have advised that Council should consider potential<br />

impacts of the draft LEP on Priority Oyster Aquaculture Areas or current leases however,<br />

the <strong>Precinct</strong> is located in Smith Lake which does not contain Priority Oyster Aquaculture<br />

Areas or current leases.<br />

While Council considers that the draft LEP will not impact upon Oyster Aquaculture within<br />

the locality it is of the opinion that this direction is not applicable in this instance.<br />

1.5 Rural Lands Yes The draft LEP is consistent with the Rural Planning Principles as it proposes to draw upon<br />

established infrastructure within Smiths Lake village, protect areas of high ecological value<br />

through rezoning for environmental protection and not impact on existing or potential<br />

agricultural activities.<br />

In regards to the Rural Subdivision Principles, the draft LEP proposes to reduce the<br />

minimum lot size over a small portion (about 9 ha) of the subject land to permit urban<br />

development. It is considered that this change is of a minor nature and will not result in the<br />

fragmentation of rural land or land use conflict. The Director General has confirmed that<br />

inconsistency with this Direction is considered to be minor.<br />

2. Environment and Heritage<br />

2.1 Environmental Protection Zones Yes The draft LEP is consistent with this Direction as it proposes to rezone those parts of the<br />

land which are of high ecological value (including known Endangered Ecological<br />

Communities) for environmental protection.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 96


No Title Relevant Comment<br />

2.2 Coastal Protection Yes For consistency with the NSW Coastal Policy see Appendix 3, NSW Coastal Policy Table.<br />

The Coastal Design Guidelines (The Guidelines) have been designed to promote<br />

opportunities to protect and enhance the unique cultural and natural diversity of the NSW<br />

coast and to allow communities to consider future growth and associated urban design in a<br />

systematic and strategic context.<br />

The draft LEP is consistent with The Guidelines namely for:<br />

• Protecting the significant flora and fauna habitat areas by zoning these areas for<br />

environmental protection purposes;<br />

• Imposing design controls in a site specific DCP to protect environmentally sensitive<br />

lands, including visually significant areas, provide connection with the foreshore reserve<br />

and set building design controls relating to slope.<br />

The zoning of the land for urban and environmental protection purposes follows the<br />

desirable practice of avoiding continuous settlements and protecting existing native<br />

vegetation and ecological resources.<br />

The NSW Coastline Management Manual<br />

The draft LEP is consistent with The NSW Coastline Management Manual for the<br />

management of coastal hazards.<br />

2.3 Heritage Conservation No No known items of Aboriginal or European heritage significance located within the <strong>Precinct</strong>.<br />

Areas of natural and aesthetic value including endangered ecological communities will be<br />

protected through rezoning for environmental protection.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 97


2.4 Recreation Vehicle Areas No Draft LEP does not propose to develop any land for the purpose of a recreation vehicle<br />

area.<br />

3. Housing, Infrastructure and Urban Development<br />

3.1 Residential Zones Yes The existing Smiths Lake 2 Village Zone provides for a variety of housing types within the<br />

locality. The draft LEP facilitates the use of existing infrastructure and services including<br />

established road networks and reticulated water and sewage. The draft LEP has been<br />

prepared in accordance with Council's FTCDs which sets limits to urban growth based on<br />

investigations into existing supply and demand within the locality.<br />

The draft LEP will not reduce the permissible density of land in question. A Development<br />

Control Plan (DCP) will include provisions for environmental protection and guidelines for<br />

suitable urban development.<br />

3.2 Caravan Parks and Manufactured Home<br />

Estates<br />

Yes<br />

Under Great Lake Local Environmental Plan 1996 (GLLEP) Caravan parks and<br />

Manufactured Home Estates (MHEs) are permissible within the 2 Village Zone.<br />

Notwithstanding, the <strong>Precinct</strong> would not be suitable for this type of development given its<br />

inherent natural attributes including topology, risks associated with bushfire and ecological<br />

sensitivity.<br />

3.3 Home Occupations Yes No change to existing provisions for home occupations in Great Lakes Local Environmental<br />

Plan 1996.<br />

3.4 Integrating Land Use and Transport Yes A Traffic Study undertaken as part of the LES has identified travel requirements to service<br />

future development within the locality. The study has recommended road and intersection<br />

upgrades, additional clearly marked bus lay-bys and cycleways. These will be delivered by<br />

way of a DCP and Planning Agreement.<br />

The draft LEP is consistent with Council's FTCDs in which consideration has been given to<br />

the constraints and opportunities associated with development including the compatibility of<br />

future urban development within existing transport networks.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 98


3.5 Development Near Licensed Aerodromes No<br />

4. Hazard and Risk<br />

4.1 Acid Sulfate Soils Yes According to Council's Acid Sulfate Soil Planning Maps the <strong>Precinct</strong> (excluding the Lagoon<br />

and a small section of Lot 11) is within in the lowest risk category (Class 5) for Acid Sulfate<br />

Soils (ASS). Geotechnical investigations undertaken as part of the LES confirm that the<br />

proposal is not expected to disturb ASS.<br />

As part of the preparation of Council's Standard LEP a model ASS clause will be prepared<br />

to ensure that development does not disturb, expose or drain ASS or cause environmental<br />

damage.<br />

4.2 Mine Subsidence and Unstable Land No<br />

4.3 Flood Prone Land No<br />

4.4 Planning for Bushfire Protection Yes Rural Fire Service (RFS) advised they support the draft LEP but that future development<br />

may be subject to: section 110B of the Rural Fires Act 1997, section 79B of the EPA & Act<br />

1979 and Planning for Bushfire Protection 2006 (PBP).<br />

The draft LEP satisfies the requirements of PBP specifically in regards to asset protection<br />

zones without compromising ecological values. Other measures including the provision of<br />

safe evacuation routes, fuel management and building construction can be accommodated<br />

in the draft LEP.<br />

5. Regional Planning<br />

5.1 Implementation of Regional Strategies Yes Minor boundary inconsistencies are discussed in Section 3.1. The Director General has<br />

confirmed that the inconsistency with this Direction is considered to be minor.<br />

5.2 Sydney Drinking Water Catchments No<br />

5.3 Farmland of State and Regional<br />

No<br />

Significance on the NSW Far North Coast<br />

5.5 Development in the vicinity of Ellalong,<br />

No<br />

Paxton and Millfield (Cessnock LGA)<br />

5.6 Sydney to Canberra Corridor No<br />

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5.7 Central Coast No<br />

5.8 Second Sydney Airport: Badgerys Creek No<br />

6. Local Plan Making<br />

6.1 Approval and Referral Requirements Yes The draft LEP does not contain concurrence provisions or identify development as<br />

designated development.<br />

6.2 Reserving Land for Public Purposes Yes The draft LEP does not create, alter or reduce existing zonings or reservations of land for<br />

public purposes.<br />

6.3 Site Specific Provisions Yes The draft LEP does not create site-specific provisions that would allow a particular<br />

development proposal to be carried out.<br />

Relevant NSW policies<br />

Policy or Strategy Relevant Comment<br />

State Environmental Planning Policies<br />

(SEPPs)<br />

44<br />

Koala Habitat Protection<br />

71<br />

Coastal Protection<br />

Infrastructure<br />

(Traffic Generating Development)<br />

Yes<br />

Yes<br />

N/A<br />

Parts of the <strong>Precinct</strong> could constitute potential koala habitat but would not constitute core<br />

koala habitat.<br />

The Policy identifies a range of matters that a council must consider when preparing a draft<br />

LEP. See Table below: State Environmental Planning Policy No 71 – Coastal Protection.<br />

Provisions within the Infrastructure SEPP for Traffic Generating Developments are only<br />

applicable at the DA stage.<br />

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NSW Coastal Policy 1997<br />

Strategic Action Provision Consistent<br />

Protect, rehabilitate and improve the natural environment.<br />

1.1.2 Does the site have areas with land and/or marine and estuarine<br />

conservation values? If so, are these to be dedicated?<br />

1.1.3<br />

If the land is Crown land (submerged or otherwise), has it been<br />

assessed for dedication/reservation under appropriate Acts (eg MPA,<br />

NPWS, NSWF)?<br />

If foreshore Crown land, will public access be maintained and/or<br />

appropriately zoned?<br />

1.1.5 If open space land, is it to be classified ‘community land’ under the<br />

Local Government Act?<br />

1.1.9 Does the land have recognised conservation values? If so what<br />

zones and/or provisions are proposed?<br />

1.1.10 Is the land adjacent to a Marine Park? If so, what provisions are<br />

included which will give effect to the Marine Park zoning and<br />

operational plans?<br />

1.1.11 Does the plan enable the natural habitats of the site to form part of a<br />

regional open space corridor (including water areas)? If so, how?<br />

1.2.1 Does the proposal effect the distribution, diversity/condition of native<br />

plans and animal habitats?<br />

Yes – these areas will be zoned 7(a1) - Environmental Protection<br />

under Great Lakes Local Environmental Plan 1996. This land may<br />

eventually be dedicated to DECCW.<br />

N/A<br />

The land to be rezoned is not Crown land but will facilitate access to<br />

foreshore Crown land.<br />

N/A<br />

Yes. An area of about 33 ha is proposed to be rezoned for<br />

environmental protection. The owners of Lot 12 will enter into a<br />

Voluntary Conservation Agreement (VCA) with DECCW for about<br />

28ha.<br />

Rezoning for 7(a1) Environmental Protection. Water quality<br />

management measures.<br />

Yes. Fresh water Lagoon and 33ha of significant fauna habitat<br />

rezoned for environmental protection.<br />

No. Site proposed for urban development degraded habitat.<br />

Natural process and climate change.<br />

2.1.1 Does a coastline, estuary or floodplain PoM apply to the land? If so,<br />

does the LEP incorporate provisions to give effect to these plans?<br />

Yes.<br />

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Strategic Action Provision Consistent<br />

2.2.2 Does the plan include provisions for sea level change as provided by No. It is considered that sea level rise will not affect the proposal.<br />

the Inter-governmental Panel on Climate Change?<br />

Protect and enhance the aesthetic qualities of the coastal zone<br />

3.1.2 Does the plan include provisions to protect areas or items of high<br />

aesthetic value? If so, in what way?<br />

3.2.4<br />

How does the plan address design and locational principles eg:<br />

only essential public developments (e.g. surf lifesaving club) on<br />

beach frontal dunes;<br />

Overshadowing of beaches and waterfront open space;<br />

Preservation of undeveloped headlands;<br />

New development on developed headlands (require environmental<br />

assessment including visual impact from adjoining beaches);<br />

No buildings greater than 14m (unless justified following<br />

environmental planning considerations);<br />

Do building height controls apply to the land? In what form (e.g. LEP,<br />

endorsed DCP)?<br />

Is DUAP concurrence required or does council have assumed<br />

concurrence? If so, up to what height?<br />

Does the plan establish a setback line from coastal lakes, estuaries,<br />

beaches, foreshores and cliffs? Provide details.<br />

Is public access to foreshore to be maintained or provided. If so, how<br />

does the plan achieve this?<br />

Have provisions been made for dedication or an agreement entered<br />

into, to ensure use and maintenance of the public access area?<br />

Tourist or recreational developments adjacent to or within a National<br />

Park, Nature Reserve or State Recreation Area.<br />

Yes – environmental protection zone to be applied significant fauna<br />

habitat including ECCs.<br />

N/A<br />

NA<br />

No development for headland or “Knoll” for Lot 11. Knoll to be<br />

rezoned from 1(c) Future Urban Investigation to 7(a1) Environmental<br />

Protection.<br />

NA<br />

NA<br />

Yes – Council’s current DCPs.<br />

NA<br />

NA<br />

Council is working with landholders to facilitate public access to<br />

foreshore for Lot 11 and 12.<br />

NA<br />

NA<br />

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Strategic Action Provision Consistent<br />

3.3.1 Has a regional and/or local housing strategy been developed to<br />

encourage compact towns? If so, does the plan comply?<br />

Yes.<br />

Protect and conserve cultural heritage<br />

4.1.2 How does the plan conserve or protect known regional/local items or<br />

areas of coastal heritage?<br />

4.1.4 Does the plan protect any significant views or vistas within or from<br />

towns?<br />

N/A<br />

See section 4.9 Visual amenity.<br />

Promote ecologically sustainable development and use of resources<br />

5.1.2 Does a regional industry, economic development and/or tourism<br />

strategy apply to the area? If so, does the plan comply?<br />

No.<br />

5.1.3<br />

Is the land identified as Class 1, II or III (Prime Crop and Pasture<br />

Land) in NSW Agriculture’s Land Classification Scheme?<br />

If so, how does the plan protect this resource?<br />

No.<br />

N/A<br />

5.1.7 Does the plan affect or facilitate the identification or development of<br />

areas for aquaculture?<br />

N/A<br />

5.1.8<br />

5.2.3<br />

Does the plan identify or facilitate mineral exploration, mining or<br />

extraction?<br />

How does the plan ensure ecologically sustainable development of<br />

the resource and protect environmentally significant sites?<br />

Are there plans of management that apply to the site?<br />

N/A<br />

An environmental protection zone should be applied to the parts of<br />

the land that are of ecological importance.<br />

N/A<br />

How does the plan integrate these to ensure responsible and<br />

ecologically sustainable development and use of resources?<br />

N/A<br />

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Strategic Action Provision Consistent<br />

5.2.11 Does a regional and/or local tourism plan apply to the area? N/A<br />

Provide ecologically sustainable human settlement<br />

6.1.1 Is the plan consistent with a regional settlement strategy prepared by<br />

DoP and consistent with the Coastal Policy?<br />

6.1.2 Is the plan consistent with an urban land release/settlement strategy<br />

endorsed by DUAP and consistent with the Coastal Policy?<br />

6.1.4 Does the plan create canal estate developments as these type of<br />

developments are prohibited?<br />

Yes. Part of the <strong>Precinct</strong> is identified in the Mid North Coast Regional<br />

Strategy as land with the potential for future urban development.<br />

Draft LEP is also consistent with Coastal Policy.<br />

Yes. Part of the <strong>Precinct</strong> is identified Council’s FTCDs as land with<br />

the potential for future urban development. Draft LEP is also<br />

consistent with Coastal Policy.<br />

No.<br />

6.2.1<br />

If the plan creates urban areas are they "compact" and "contained"<br />

rather than "ribbon", "unrelated cluster" or "continuous"?<br />

Does the plan define urban boundaries and indicate the amount and<br />

form of development?<br />

Can servicing and infrastructure be economically and<br />

environmentally provided?<br />

Yes.<br />

Yes. Logical urban expansion on the periphery of an existing town.<br />

Yes.<br />

6.3.1 Is the plan consistent with a rural residential release strategy, N/A<br />

endorsed by DUAP and consistent with the Coastal Policy, which<br />

preserves scenic, conservation, agricultural, significant mineral or<br />

extractive resources?<br />

6.4.1 Does the plan provide greater choice in housing? Yes. 2 Village Zone is proposed.<br />

6.4.2<br />

Is the area close to an existing town centre?<br />

Yes.<br />

Does the plan provide for higher density residential development?<br />

Yes. For those parts proposed for 2 (Village) Zone – Density would<br />

be higher than existing 1(c) Future Urban Investigation Zone.<br />

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Strategic Action Provision Consistent<br />

Does the plan require additional infrastructure? What type?<br />

No.<br />

Provide for appropriate public access and use<br />

7.2.4 If the plan provides for tourism development, what provisions have<br />

been included in the plan to ensure public access to the foreshore?<br />

N/A<br />

State Environmental Planning Policy No 71 – Coastal Protection<br />

Requirement under SEPP 71<br />

(a) the aims of the Policy being:<br />

(a) to protect and manage the natural, cultural, recreational and<br />

economic attributes of the New South Wales coast, and<br />

(b) to protect and improve existing public access to and along<br />

coastal foreshores to the extent that this is compatible with the<br />

natural attributes of the coastal foreshore, and<br />

(c) to ensure that new opportunities for public<br />

access to and along coastal foreshores are<br />

identified and realised to the extent that this is<br />

compatible with the natural attributes of the coastal foreshore, and<br />

(d) to protect and preserve Aboriginal cultural<br />

heritage, and Aboriginal places, values, customs, beliefs and<br />

traditional knowledge, and<br />

(e) to ensure that the visual amenity of the coast is protected, and<br />

(f) to protect and preserve beach environments and beach amenity,<br />

Consistent<br />

Public access to the foreshore currently does not existing over Lots 11 and 12.<br />

Council is working with landholders to facilitate public access to the foreshore for Lot 11 and<br />

12. A footbridge and foreshore path is proposed as part of a Planning Agreement being<br />

negotiated with the draft LEP.<br />

A cultural heritage assessment has been confirmed that the proposal will not impact on<br />

Aboriginal cultural heritage.<br />

Limiting vegetation removal, and the presence of retained vegetation and topography, would<br />

limit the opportunities to view the <strong>Precinct</strong> from surrounding locations.<br />

N/A<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 105


and<br />

Requirement under SEPP 71<br />

(g) to protect and preserve native coastal<br />

vegetation, and<br />

(h) to protect and preserve the marine environment of New South<br />

Wales, and<br />

(i) to protect and preserve rock platforms, and<br />

(j) to manage the coastal zone in accordance with the principles of<br />

ecologically sustainable<br />

development (within the meaning of section 6 (2) of<br />

the Protection of the Environment Administration<br />

Act 1991, and<br />

(k) to ensure that the type, bulk, scale and size of development is<br />

appropriate for the location and protects and improves the natural<br />

scenic quality of the surrounding area, and<br />

(l) to encourage a strategic approach to coastal management.<br />

Matters for consideration<br />

(b) existing public access to and along the coastal<br />

foreshore for pedestrians or persons with a disability should be<br />

retained and, where possible, public access to and along the<br />

coastal foreshore for pedestrians or persons with a disability should<br />

be improved.<br />

(c) opportunities to provide new public access to and along the<br />

coastal foreshore for pedestrians or persons with a disability.<br />

(d) the suitability of development given its type, location and design<br />

and its relationship with the surrounding area.<br />

(e) any detrimental impact that development may have on the<br />

amenity of the coastal foreshore, including any significant<br />

overshadowing of the coastal foreshore and any significant loss of<br />

views from a public place to the coastal foreshore.<br />

(f) the scenic qualities of the New South Wales coast, and means<br />

Consistent<br />

Significant vegetation to be rezoned for environmental protection.<br />

Runoff from the proposal would be less than or equal to the undeveloped flow from the site.<br />

N/A<br />

The proposal is considered to be consistent with the principles of ESD.<br />

Building design will be in accordance with a DCP for the <strong>Precinct</strong>.<br />

N/A<br />

Council is working with landholders to facilitate public access to the foreshore for Lot 11 and<br />

12. A footbridge and foreshore path is proposed as part of the draft LEP.<br />

Building design will be in accordance with a DCP for the <strong>Precinct</strong>.<br />

N/A<br />

Limiting vegetation removal, and the presence of retained vegetation and topography, would<br />

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Requirement under SEPP 71<br />

to protect and improve these qualities.<br />

(g) measures to conserve animals (within the meaning of the<br />

Threatened Species Conservation Act 1995) and plants (within the<br />

meaning of that Act), and their habitats.<br />

(h) measures to conserve fish (within the meaning of Part 7A of the<br />

Fisheries Management Act 1994) and marine vegetation (within the<br />

meaning of that Part), and their habitats.<br />

(i) existing wildlife corridors and the impact of development on<br />

these corridors.<br />

(j) the likely impact of coastal processes and coastal hazards on<br />

development and any likely impacts of development on coastal<br />

processes and coastal hazards.<br />

(k) measures to reduce the potential for conflict between landbased<br />

and water-based coastal activities.<br />

(l) measures to protect the cultural places, values,<br />

customs, beliefs and traditional knowledge of Aboriginals.<br />

(m) likely impacts of development on the water quality of coastal<br />

waterbodies.<br />

(n) the conservation and preservation of items of heritage,<br />

archaeological or historic significance,<br />

(o) only in cases in which a council prepares a draft local<br />

environmental plan that applies to land to which this Policy applies,<br />

the means to encourage compact towns and cities,<br />

(p) only in cases in which a development application in relation to<br />

proposed development is determined:<br />

I. the cumulative impacts of the proposed<br />

development on the environment, and<br />

II. measures to ensure that water and energy usage by the<br />

proposed development is efficient.<br />

Consistent<br />

protect the scenic values of the <strong>Precinct</strong>.<br />

33ha of land including EECs and significant habitat to be rezoned for environmental<br />

protection<br />

N/A<br />

Identified wildlife corridor to be rezoned for environmental protection.<br />

The land is not subject to impact from coastal processes or coastal hazards nor will future<br />

development affect these.<br />

The proposal would not result in potential conflict between land-based and water-based<br />

coastal activities.<br />

N/A<br />

The proposal is not expected to impact on coastal waterbodies.<br />

N/A<br />

Proposed urban development will adjoin area of existing village zone.<br />

N/A<br />

N/A<br />

N/A<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 107


Mid North Coast Regional Strategy<br />

Settlement principles<br />

7. ENVIRONMENT AND NATURAL RESOURCES - ACTIONS FOR THE PREPARATION OF LEPS.<br />

LEPs will protect and zone land with high environmental,<br />

vegetation, habitat, riparian, aquatic, coastal or corridor<br />

values for environmental protection.<br />

LEPs will zone regionally significant farmland to protect<br />

agricultural values.<br />

LEPs will identify and zone land of landscape value (including<br />

scenic and cultural landscapes) to protect those values.<br />

LEPs will protect land identified as having extractive<br />

resources of regional significance and their haulage routes.<br />

Subdivision and dwelling standards in LEPs will reflect the<br />

Rural Lands SEPP, the Regional Strategy and the objectives<br />

of the relative zones.<br />

New development adjoining or adjacent to farmland,<br />

extractive resources, waterways, wetlands and areas with<br />

high conservation value biodiversity will incorporate buffers to<br />

avoid land use conflict.<br />

Biodiversity<br />

LEPs will include provisions to encourage habitat and corridor<br />

establishment in future zoning of land with environmental and<br />

rural values.<br />

Natural resource management<br />

LEPs will include provisions on land fronting watercourses to<br />

limit the creation of additional water rights.<br />

LEPs will include provisions to protect the water quality in<br />

Comment<br />

Areas of land with high environmental value including significant habitat, coastal<br />

vegetation (EECs), and an identified wildlife corridor to be rezoned for environmental<br />

protection. The draft LEP will A riparian setback from the lagoon will provide<br />

N/A.<br />

The draft LEP will rezone areas of scenic value to environmental protection. A DCP<br />

will further protect scenic values in the <strong>Precinct</strong> by limiting tree removal in visual<br />

prominent locations.<br />

N/A<br />

Noted – DoP has endorsed the adjustments to the MNCRS Growth Area Maps and<br />

inconsistency with the Rural lands SEPP.<br />

Future development in association with the draft LEP will not adjoin farmland or<br />

extractive resources. A buffer to the lagoon will provide protection for riparian<br />

vegetation.<br />

A wildlife corridor is proposed linking the northern and southern sections of the <strong>Precinct</strong>.<br />

The draft LEP will include provisions for improvement of the wildlife corridor and land to be<br />

rezoned for environmental protection.<br />

The draft LEP does not create additional water rights over land.<br />

The LEP will be consistent with Councils WQIP and Draft Water Sensitive Design<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 108


town water supply catchments, other waterways and<br />

significant groundwater reserves.<br />

Council's will work with the Northern Rivers and Hunter-<br />

Central Rivers catchment management authorities to ensure<br />

that the aims and objectives of catchment action plans are<br />

considered in the future management and planning in local<br />

council areas.<br />

8. NATURAL HAZARDS<br />

In order to manage risk associated with climate change,<br />

councils will undertake flood investigations over lands with<br />

the potential to be affected by sea level rise and inundation to<br />

ensure that risks to public and private assets are minimised.<br />

LEPs will make provision for adequate setbacks in areas of<br />

coastal erosion risk and oceanbased inundation in<br />

accordance with coastal zone management plans.<br />

Until the above plans and investigations are complete,<br />

councils will not zone land or approve new development<br />

or redevelopment in potential hazard areas, unless assessed<br />

within a risk assessment framework adopted by the council.<br />

Zoning of land for future development within the<br />

catchments of coastal lakes (as defined in Schedule 1 of<br />

State Environmental Planning Policy No. 71 – Coastal<br />

Protection) must consider a coastal lake sustainability<br />

assessment if one has been prepared.<br />

LEPs will zone areas subject to high hazard to reflect the<br />

limitations of the land.<br />

DCP to ensure "Neutral or Beneficial Effect" on the water quality in Smiths Lake.<br />

The LEP is consistent with the Hunter Central Rivers Catchment Action Plan for<br />

protecting and improving the region’s natural resources.<br />

The <strong>Precinct</strong> is not subject to flooding. Taking into consideration the NSW planning<br />

benchmark for sea level rise of 0.9m, development based on the preliminary concept<br />

plan will not be at risk of inundation from sea level rise. In this respect, risk to public<br />

and private assets will be minimised.<br />

It is anticipated that the <strong>Precinct</strong> will not be subject sea level rise, consequently<br />

coastal setbacks from areas of erosion risk and ocean inundation will not be<br />

required.<br />

Council has no adopted policy and has received no advice from any other public<br />

authority of any policy which imposes any hazard risk restrictions on the<br />

development of the land.<br />

The LES takes into consideration Council's WQIP for Smiths Lake.<br />

No areas of high hazard have been identified within the <strong>Precinct</strong>.<br />

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Hunter Central Rivers Catchment Action Plan<br />

Guiding principle<br />

Terrestrial biodiversity<br />

Land<br />

Rivers and Freshwater Wetlands<br />

Groundwater<br />

Land Use Planning<br />

Integrated Water Cycle Management<br />

Climate Change<br />

Comment<br />

The LEP would protect terrestrial biodiversity by avoiding development in areas that<br />

contain threatened species, high habitat values or habitat connectivity. The<br />

undertaking of a Voluntary Conservation Agreement for the area known as the<br />

Offset Land would improve the environmental values of the land. A DCP will further<br />

reinforce ecological provisions.<br />

The proposed rezoning will minimise the impact of soil erosion by ensuring that<br />

future development responds to the natural topography of the land. A DCP will<br />

further guide building design and include provisions for cut and fill.<br />

The proposed rezoning would protect riparian habitat by not enabling development<br />

near the fresh water lagoon and by protecting existing riparian vegetation.<br />

The proposed rezoning would not enable development that would be likely to harm<br />

groundwater. Water-sensitive urban design features would assist in maintaining<br />

groundwater quality.<br />

Council’s FTCDS, and this environmental study, consider current and future<br />

opportunities and constraints to development. The proposed rezoning would largely<br />

confine development to areas that are disturbed, have low to medium ecological<br />

value and do not have constraints that cannot be managed.<br />

The Hunter Central Rivers Catchment Management Authority provided comment<br />

that has been considered in preparing this environmental study.<br />

Council’s policies require the implementation of water-sensitive urban design<br />

features that support integrated water cycle management. Any development<br />

masterplan will need to demonstrate how future development will satisfy Council's<br />

requirements for Water Sensitive Design.<br />

Council’s strategic planning program supports the management of climate change<br />

impacts by ensuring that decisions on development are made from a holistic<br />

perspective. In this instance Council considers that the LEP will not be subject to<br />

the influences of climate change, namely sea level rise.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 110


Culture and Heritage<br />

Guiding principle<br />

Comment<br />

This environmental study considers Aboriginal and European culture and heritage<br />

impacts, and was based on Aboriginal stakeholders involvement. In this regard no<br />

significant issues of Aboriginal or European heritage, which could not be effectively<br />

managed, were identified.<br />

Great Lakes Local Environmental Study - <strong>Tropic</strong> <strong>Gardens</strong> <strong>Drive</strong> Page 111

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