Native Vegetation Clearance Data Report
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WA L L B R I D G E G I L B E R T A Z T E C ( F O R T H E C I T Y O F P L AY F O R D ) F O R T H E C I T Y O F P L AY F O R D B A S S N E T R O A D U P G R A D E N A T I V E V E G E T A T I O N C L E A R A N C E D A T A R E P O R T COOE Pty Ltd ABN 65 147 909 751 www.cooe.com.au | +61 8 8362 4282 | [email protected] 40-46 West Thebarton Road, Thebarton SA 5031 City of Playford: Bassnet Road Upgrade Native Vegetation Clearance Data Report Wallbridge Gilbert Aztec (for the City of Playford) 14/02/2018 Wallbridge Gilbert Aztec (for the City of Playford) 60 Wyatt St, Adelaide SA 5000 COOE Pty Ltd ABN 65 147 909 751 (08) 8223 7433 [email protected] 40-46 West Thebarton Road Thebarton SA 5031 Company Phone +61 8 8398 5090 Company Email [email protected] Commercial-in-Confidence Document Information Client Wallbridge Gilbert Aztec (for the City of Playford) Project City of Playford: Bassnet Road Upgrades Document Title Native Vegetation Clearance Data Report Document Distribution Date 14/02/2018 Document Version 1.0 File Name WGA_City of Playford_NVC Clearance Data Report Document Control Version Issue Date Author/s Reviewer/s Date Reviewed Amendment Type 1.0 12/02/2018 J. Tiller J. Mifsud 13/02/2018 Draft for internal review 1.1 14/02/2018 J. Tiller P. Flood Final draft issued to Client 1.2 Final issued to Client Distribution Version Date of Issue Copies, Format Recipient/s 1.0 12/02/2018 Soft copy via email J. Mifsud 1.1 14/02/2018 Soft copy via email P. Flood 1.2 Soft copy via email 1.3 Soft copy via email COOE Disclaimer, Confidentiality & Copyright Statement This document and the information contained within were produced by COOE Pty Ltd solely for the use of the Client identified on the cover sheet for the purpose for which it has been prepared. In preparing this document COOE Pty Ltd obtained and purchased data from third party sources including government agencies, the Client and its consultants, research organisations and generally published literature as identified herein. COOE undertakes no duty to or accepts any responsibility to any third party who may use information from this document. Further, such information, findings, observations and conclusions in this document are based solely on information available to COOE Pty Ltd and its consultants at the time of this study. Document Owner COOE Pty Ltd ABN 65 147 909 751 40-46 West Thebarton Road, Thebarton, SA 5031 PO Box 591, Littlehampton, SA 5250 Tel: +61 8 8398 5090 Email: [email protected] | www.cooe.com.au Report for the City of Playford: Bassnet Road Upgrade Native Vegetation Clearance Data Report ABBREVIATIONS EPBC Act Environment Protection and Biodiversity Conservation Act 1999 WGA Wallbridge Gilbert Aztec NVC Native Vegetation Council NPW Act National Parks and Wildlife Act 1972 PMST Protected Matters Search Tool SEB Significant Environmental Benefit Commercial-in-Confidence Page i Report for the City of Playford: Bassnet Road Upgrade Native Vegetation Clearance Data Report TABLE OF CONTENTS 1. INTRODUCTION .................................................................................................................................................. 1 2. LAND USE DESCRIPTION AND HISTORY ......................................................................................................... 1 2.1 Bassnet Road, Humbug Scrub ................................................................................................................. 1 2.2 Glenburnie Road, Yattalunga ................................................................................................................... 1 3. SURVEY METHODOLOGY ................................................................................................................................... 2 4. ORCHID SURVEY.................................................................................................................................................. 2 5. DESCRIPTION OF NATIVE VEGETATION UNDER APPLICATION................................................................... 6 5.1 Bassnet Road, Humbug Scrub ................................................................................................................. 6 5.2 Glenburnie Road, Yattalunga ................................................................................................................. 12 5.3 Description of the Vegetation under Application as Suitable Habitat for Threatened Fauna ..... 24 5.3.1 Bassnet Road, Humbug Scrub ..............................................................................................................................24 5.3.2 Glenburnie Road, Yattalunga ................................................................................................................................24 6. ASSESSMENT OF APPLICATION AGAINST CLEARANCE PRINCIPLE OF THE NATIVE VEGETATION ACT 1991 .................................................................................................................................................................... 26 7. ASSESSMENT AND COMPLIANCE WITH THE NATIVE VEGETATION REGULATIONS 2017 .................... 28 8. RISK ASSESSMENT ............................................................................................................................................ 28 8.1 Bassnet Road, Humbug Scrub ............................................................................................................... 28 8.2 Glenburnie Road, Yattalunga ................................................................................................................. 29 8.3 Additional Survey Requirements........................................................................................................... 29 9. AREA OF IMPACT (CUMULATIVE IMPACT) ................................................................................................... 29 10. ASSOCIATED APPLICATIONS........................................................................................................................... 29 10.1 Bassnet, Road, Humbug Scrub .............................................................................................................. 29 10.2 Glenburnie Road, Yattalunga ................................................................................................................. 29 10.3 Applicant: City of Playford ..................................................................................................................... 29 11. ASSESSMENT AGAINST THE MITIGATION HIERARCHY .............................................................................. 30 12. SIGNIFICANT ENVIRONMENTAL BENEFIT OFF-SET REQUIREMENTS........................................................ 30 12.1 Bassnet Road, Humbug Scrub ............................................................................................................... 30 12.2 Glenburnie Road, Yattalunga ................................................................................................................. 31 APPENDICES ................................................................................................................................................................ 33 Commercial-in-Confidence Page ii Report for the City of Playford: Bassnet Road Upgrade Native Vegetation Clearance Data Report 1. INTRODUCTION COOE Pty Ltd was commissioned by Wallbridge Gilbert Aztec (WGA) to conduct a native vegetation clearance assessment, on behalf of the City of Playford, and to assess the proposed clearance envelopes against the Clearance Requirements of the Native Vegetation Act 1991 and Native Vegetation Regulations 2017. WGA has been engaged by the City of Playford to undertake the detailed design and documentation of upgrades to Bassnet Road (between Sambell Road and Humbug Scrub Road) (Appendix A) in the suburb of Humbug Scrub. The proposed native vegetation clearance is required as part of the City of Playford’s program to upgrade roads within its local government area. The applicant is applying to clear native vegetation within both roadside reserves either side of Bassnet Road, Humbug Scrub (between Sambell Road and Humbug Scrub Road) (Figure 1). As the City of Playford are applying to clear native vegetation for the upgrading of Bassnet Road the proposed development and associated native vegetation clearance is considered to comply with Regulation 12(34): Infrastructure of the Native Vegetation Regulations 2017. 2. LAND USE DESCRIPTION AND HISTORY 2.1 Bassnet Road, Humbug Scrub The 2.7km section of Bassnet Road proposed for upgrading is situated between Sambell Road and Humbug Scrub Road in the suburb of Humbug Scrub and is located approximately 6-9km south-west of the township of Williamstown (Figure 3). This section of road corridor is adjacent to several cadastral boundaries in the Hundred of Para Wirra. The landform in the region is described as hilly uplands on metamorphics. The region contains pine plantations, open parklands with sown pasture understorey and remnant native vegetation. The native vegetation associations adjoining this section of Bassnet Road are mapped as the following communities: • Eucalyptus fasciculosa, Eucalyptus leucoxylon ssp. leucoxylon and Eucalyptus odorata woodland; • Eucalyptus goniocalyx ssp. goniocalyx and Eucalyptus fasciculosa woodland; • Eucalyptus goniocalyx ssp. goniocalyx woodland; and • Eucalyptus camaldulensis var. camaldulensis and Eucalyptus leucoxylon ssp. leucoxylon woodland (Source: NatureMaps, Government of South Austrlia, 2018. https://data.environment.sa.gov.au/NatureMaps/Pages/default.aspx)