Onslow Structure Plan Final
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Onslow Structure Plan Final September 2003 ONSLOW Structure Plan Disclaimer This document has been published by the Western Australian Planning Commission. Any representation, statement, opinion or advice expressed or implied in this publication is made in good faith and on the basis that the Government, its employees and agents are not liable for any damage or loss whatsoever which may occur as a result of action taken or not taken (as the case may be) in respect of any representation, statement, opinion or advice referred to herein. Professional advice should be obtained before applying the information contained in this document to particular circumstances. © State of Western Australia Published by the Western Australian Planning Commission Albert Facey House 469 Wellington Street Perth, Western Australia 6000 Published September 2003 ISBN 0 7309 9382 5 Internet: http://www.wapc.wa.gov.au email: [email protected] Tel: (08) 9264 7777 Fax: (08) 9264 7566 TTY: (08) 9264 7535 Infoline: 1800 626 477 Western Australian Planning Commission owns all photography in this document unless otherwise stated. Copies of this document are available in alternative formats on application to the Disability Services Co-ordinator. ii ONSLOW Structure Plan FOREWORD vii 1. INTRODUCTION 1 1.1 Background and Planning Context 1 1.2 Objectives 2 1.3 Scope 2 1.4 Community Consultation 2 1.5 Implementation 2 2. PLANNING CONSIDERATIONS 3 2.1 Population and Housing 3 2.1.1 Population 3 2.1.2 Housing 4 2.1.3 Land Supply 4 2.1.4 Growth Projections 5 2.2 Social and Community Considerations 5 2.2.1 Lifestyle 5 2.2.2 Fly-In Fly-Out Workforces 6 2.2.3 Education, Health, Recreation and Community Services 6 2.2.4 Culture and Heritage 8 2.3 The Natural Environment 10 2.3.1 Climate 10 2.3.2 Cyclonic Activity and Storm Surge 10 2.3.3 Conservation Areas and CALM Estate 11 2.3.4 Offshore Islands 11 2.3.5 Landscape 13 2.3.6 Groundwater 13 2.4 Existing and Proposed Infrastructure 13 2.4.1 Power Generation 13 2.4.2 Water Supply 14 2.4.3 Wastewater 14 2.4.4 Beadon Creek Harbour 14 2.4.5 Airport 14 2.4.6 Roads and Transport 15 2.4.7 Shipping and Port Facilities 15 2.4.8 Landfill 15 2.5 Economic Development 15 2.5.1 Onslow Community Economic Development Plan 15 2.5.2 Tourism 16 2.5.3 Pastoral Industry 16 2.5.4 Fisheries 17 2.5.5 Onslow Solar Salt Project 17 2.5.6 Oil and Gas Industry 18 iii ONSLOW Structure Plan 3. ONSLOW STRUCTURE PLAN 19 3.1 Future Development 19 3.1.1 Growth Projections 19 3.1.2 Community, Culture and Social Services 20 3.1.3 Natural Environment 21 3.2 Proposed Land Uses 21 3.2.1 Residential and Transient Workforce Accommodation 21 3.2.2 Commercial 23 3.2.3 Industrial 23 3.2.4 Environment, Recreation and Conservation 24 3.2.5 Tourism 24 3.2.6 Community Purposes 24 3.3 Public Utilities and Reserves 25 3.3.1 Power 25 3.3.2 Water 25 3.3.3 Wastewater 26 3.3.4 Beadon Creek Harbour 26 3.3.5 Airport 26 3.3.6 Roads and Transport 27 3.3.7 Shipping and Port Facilities 27 3.3.8 Landfill 27 4. CONCLUSIONS AND RECOMMENDATIONS 28 4.1 Conclusions 28 4.1.1 Physical Capability 28 4.1.2 Provision of Community Infrastructure 28 4.1.3 Use of Demographic Profile Model 28 4.1.4 Use of Fly-In Fly-Out Workforces 28 4.1.5 Onslow Community 28 4.2 Recommendations 29 APPENDIX A 33 Extract from Shire of Ashburton Town Planning Scheme No. 7 Provisions relating to Onslow Coastal Hazard Area APPENDIX B 35 Profile of potential industries in Onslow Extract from Halpern Glick Maunsell report Review of Development Factors for Potential Onslow Industrial Estate, 1999 APPENDIX C 37 Shire of Ashburton Transient Workforce Accommodation Policy REFERENCES 40 LIST OF ABBREVIATIONS 41 iv ONSLOW Structure Plan TABLES Table 1 - Census Counts, Shire of Ashburton and Onslow 1976-2001 3 Table 2 - Selected Population Characteristics of Onslow, the Pilbara and WA 3 Table 3 - Selected Medians for Onslow, the Pilbara and WA 3 Table 4 - Onslow Housing Types 4 Table 5 - Demographic Profile Model 5 Table 6 - Social Services in Onslow 7 Table 7 - Shire of Ashburton Municipal Heritage Inventory - Onslow Area 10 Table 8 - Selected Climatic Comparison of Onslow and Perth 10 Table 9 - Summary of Onslow Community Economic Development Plan 16 Table 10- Projected Permanent Population Growth for Various Industry Scenarios 20 Table 11- Application of Demographic Profile Model to Industrial Scenarios (Married Workers Only) 20 Table 12- Land Requirements for Industrial Scenarios 22 MAPS Map 1 - Study Area 42 Map 2 - Aerial Photograph 43 Map 3 - Land Use Plan 44 Map 4 - Land Tenure and Native Title Claims 45 Map 5 - Town Planning Scheme No. 7 46 Map 6 - Environmental Features 47 Map 7 - Existing and Proposed Infrastructure 48 Map 8 - Onslow Townsite Structure Plan 49 Map 9 - Greater Onslow Area Plan 50 Map 10 - Vegetation (Beards) 51 v ONSLOW Structure Plan vi ONSLOW Structure Plan FOREWORD The Onslow area has been home for thousands of years to the Thalanyi, Nhuwala and Burama people, who come from the Cane and Ashburton River area. The area now known as Onslow was first established by European settlers at the mouth of the Ashburton River in 1883 as a service centre for the pastoral and gold mining industries. Onslow has the unusual distinction of now being located some 20 kilometres east of where it was first established. By 1925, the silting of the Ashburton River was causing problems in the loading and unloading of ships, and the present site adjacent to Beadon Creek was chosen for its access to deep water. Onslow is now a small coastal community, which supports a population of approximately 700 people. The town has a significant fishing industry and the recently developed Onslow Solar Salt Project, which is expected to produce 2.5 million tones of salt per annum. The greater Onslow area also hosts onshore gas processing facilities at Tubridgi, using gas from a variety of offshore fields. Gas from the onshore facilities links to the Dampier to Bunbury Gas Pipeline, which supplies reticulated natural gas to communities in the south of the State. The proximity to the gas and salt projects presents a number of opportunities for the development of strategic industry in the Onslow area, and this plan has made provision for the development of land and associated infrastructure for this purpose. Onslow is a popular tourist destination for winter visitors to the Pilbara, attracted by the mild northern winters and quiet coastal outlook Onslow offers. Some of the tourist attractions are fishing, the nearby Mackerel Islands, the Ashburton River, Old Onslow and Sunrise and Sunset Beaches. This plan supports further development of the tourism industry. The Onslow Structure Plan was first released as a draft for public comment in July 2000. It examines all important regional issues in the Onslow area and sets out a framework to guide State decision- making and detailed planning at the local level, with a planning horizon of 20-25 years. Terry Martin Chairman Western Australian Planning Commission vii ONSLOW Structure Plan viii ONSLOW Structure Plan downstream processing. The region’s 1. INTRODUCTION population will grow in the future, fuelled by specific resource development projects, The original Onslow was proclaimed a town in the sustainable development of Karratha 1883 and named after Sir Alexander Onslow, and Port Hedland and a more diverse the acting Governor and Chief Magistrate of economy. A growing tourism industry will Western Australia at the time. It supported the have developed based on the region’s nearby pastoral stations that had been unique natural environment.” established along the Ashburton River and the goldmines that had developed in the Also in 1997, the Pilbara Development hinterland. Commission released the Pilbara Land Use Strategy (PLUS). This study noted that Onslow One of the first recorded stations was might experience growth if the proposed solar Minderoo, established in 1882. By 1890, all salt project proceed. This project has now been land along the river had been taken up, completed and Onslow is under increased running mainly sheep, but also a few cattle. pressure to accommodate additional growth. Today, it is predominantly cattle with a few The Onslow Solar Salt Project provides sheep. In the early settlement days good pearls permanent employment for approximately 65 were found in the Exmouth Gulf and the town people. became the home port to a fleet of pearling luggers. One of the key recommendations from the PLUS relating to planning for growth in By 1925, the port facilities at the mouth of the Pilbara towns is to “Prepare structure plans and Ashburton River were affected by silting rezone land identified for future urban purposes causing more and more problems in the (Ministry for Planning, local government loading and unloading of visiting ships. authority)”. The Onslow Structure Plan is a Surveys proved that there was deep water at response to this recommendation. Beadon Point and so the town was moved about 20k ms to the east to its present location. In December 1998, the Shire of Ashburton and the WAPC endorsed a proposal to prepare a By the late 1990s Onslow had developed into a structure plan for Onslow and surrounding small coastal town supporting the oil and gas areas.