Attachment 3 - yassvalley.nsw.gov.au
Transcript of Attachment 3 - yassvalley.nsw.gov.au
www.5QS.com.au
Attachment 3 Flora and Fauna Assessment
L O DG E
E N VI R ON ME N T A L
D a t e : 2 6 A u g u s t 2 0 2 0
P r o j e c t C o d e : L E 1 1 1 8 b
FLORA AND FAUNA
ASSESSMENT
Y A S S R I VE R RO A D
I N T E RN A L R OA D S
P RE PA RE D F OR
5 QS C ON S U LT IN G G R O U P
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 1
LODGE ENVIRONMENTAL • www.lodgeenviro.com.au • ABN 85 631 988 148
Project Name:
Yass River Road Internal Roads– Flora and Fauna Assessment
Project Code:
LE1118b
Document Tracking:
Record of Distribution
Copies Report No. & File Name Status Date Prepared for:
1 x PDF LE1118b Yass River Road Leg 2 Flora and
Fauna Assessment.docx Rev.1 26 August 2020
5QS Consulting
Group
COMMERCIAL IN CONFIDENCE
This document has been prepared consistent with accepted scientific practice, supported by available data and resource conditions,
as determined by limited data acquisition during the assessment period, evident at Site at the time. The designated recipients of this
report accept all risks and responsibility for losses, damages, costs and other consequences resulting directly or indirectly from using
the results of the interpretation, the data, and any information or conclusions drawn from it, whether or not caused by any negligent
act or omission.
To the maximum permitted by law, Lodge Environmental excludes all liability to any person or identity, arising directly or indirectly
from using the information or material contained herein.
INTELLECTUAL PROPERTY LAWS PROTECT THIS DOCUMENT
Copyright in the material provided in this document is owned by Lodge Environmental Pty Ltd. Lodge Environmental reserves the
right to revoke this report, its content and results derived during the scope of work. Third parties may only use the information in
the ways described in this legal notice:
• Temporary copies may be generated, necessary to review the data.
• A single copy may be copied for research or personal use.
• The documents may not be changed, nor any part removed including copyright notice.
• Request in writing is required for any variation to the above • An acknowledgement to the source of any data published from this document is mandatory
Prepared by:
Jack Talbert
Environmental Planner and Ecologist
Accredited Biodiversity Assessor BAAS18140
•
James Lidsey Ecologist
Sam Laming Junior Ecologist
Laura Lopresti Junior Ecologist
Lodge Environmental
ABN 85 631 988 148
Scientific License SL102041
Animal Research Authority – Flora and Fauna Survey
Mobile: 0423 296 045
Email: [email protected]
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 2
TABLE OF CONTENTS
1.0 Introduction ............................................................................................................................................. 4
1.1 Project Description ....................................................................................................................................... 4
1.2 Site Description ............................................................................................................................................ 4
1.3 Objectives .................................................................................................................................................... 4
2.0 Legislative Context ................................................................................................................................... 6
2.1 Environmental Planning and Assessment Act 1979 ..................................................................................... 6
2.2 Biodiversity Conservation Act 2016 ............................................................................................................. 6
2.3 Environment Protection and Biodiversity Conservation Act 1999 ............................................................... 7
2.4 Local Planning Instruments ......................................................................................................................... 7 2.4.1 Yass Valley Local Environment Plan 2013 ............................................................................................... 7
3.0 Methods ................................................................................................................................................... 8
3.1 Data and Literature Review ......................................................................................................................... 8
3.2 Field Survey .................................................................................................................................................. 8
3.3 Survey Weather ........................................................................................................................................... 9
3.4 Survey Limitations........................................................................................................................................ 9
4.0 Desktop Review ....................................................................................................................................... 10
4.1 Existing Vegetation and Biodiversity Values Mapping .............................................................................. 10
4.2 Threatened Flora Species ........................................................................................................................... 10
4.3 Threatened Fauna Species ......................................................................................................................... 10
5.0 Field survey Results ................................................................................................................................. 12
5.1 Existing Environment ................................................................................................................................. 12
5.1 Vegetation Communities ........................................................................................................................... 14
5.1 Flora ........................................................................................................................................................... 15 5.1.1 Threatened Flora Species ...................................................................................................................... 15
5.2 Fauna ......................................................................................................................................................... 15 5.2.1 Threatened Fauna Species .................................................................................................................... 15 5.2.2 Koala SEPP 44 ........................................................................................................................................ 16
6.0 Impact Assessment .................................................................................................................................. 17
6.1 Summary of Impacts .................................................................................................................................. 17
6.2 Yass Valley LEP ........................................................................................................................................... 17
6.3 Significance Assessments ........................................................................................................................... 18 6.3.1 Assessment of Significance under the EP&A Act and BC Act ................................................................ 18 6.3.2 EPBC Act Significant Impact Guidelines ................................................................................................. 20
6.4 BOS Trigger Assessment ............................................................................................................................ 20 6.4.1 Biodiversity Values Map ........................................................................................................................ 20 6.4.2 Native vegetation impacted .................................................................................................................. 20 6.4.3 Threatened species, populations or communities ................................................................................ 20
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 3
6.4.4 Serious and Irreversible Impacts ........................................................................................................... 20 6.4.5 BOS Entry Determination ...................................................................................................................... 20
7.0 Recommendations ................................................................................................................................... 21
8.0 Conclusion ............................................................................................................................................... 22
9.0 References ............................................................................................................................................... 23
10.0 Limitations ............................................................................................................................................... 24
LIST OF TABLES, FIGURES & APPENDICES
TABLES
Table 1: Offset scheme thresholds - area criteria.................................................................................................................... 6
FIGURES
Figure 1: Subject Site ...................................................................................................................................................................... 5
Figure 2 Threatened species records within 10km of the site (BioNet 2020) ............................................................ 11
Figure 3 Validated vegetation communities mapped by Lodge Environmental (2020) ........................................ 13
Figure 4 Exotic and native Pastureland ..................................................................................................................................... 14
APPENDICES
Appendix A: Threatened flora and fauna likelihood table
Appendix B: Flora Species List
Appendix C: Fauna Species List
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 4
1 .0 INTRODUCTION
Lodge Environmental were commissioned by 5QS Consulting Group to prepare this Flora and
Fauna Assessment (FFA) in anticipation of a proposed road and two associated construction areas
across Lot 2 and 5, DP1251902 - 1225 Yass River Road, Yass River 2582. This report describes the
native vegetation, threatened species, populations and communities and associated habitat
features which were recorded within the Subject Site in the context of an impact assessment. This
report is based on information obtained through data searches and field survey. The legislative
context, methods used, and recommendations are included within this report.
1.1 PROJECT DESCRIPTION
This report will assist in informing a development application associated with the proposed road
and construction areas proposed at the Subject Site. A small amount of vegetation clearance is
required for the proposed road and construction areas, however, they have largely been sited
over existing farm roads and pastoral lands.
1.2 SITE DESCRIPTION
The project address is 1225 Yass River Road, Yass River 2582 (Lot 2 and 5 DP1251902) located in
the Yass Valley Council (YVC) Local Government Area (LGA), with the YVC being the consenting
authority. The property is approximately 17.5 km south east of the Yass Town Centre. To the
north and east of the lot exists remnant areas of native vegetation, and to the south and west
exists the Yass River and the associated vegetation corridor.
The area proposed for the road and construction area (i.e. a strip within Lot 2 and 5 DP1251902)
is herein defined as the Subject Site. The impact assessment contained within this report is
conducted for all areas within the Subject Site (Figure 1).
1.3 OBJECTIVES
This report presents an assessment of possible impacts associated with the proposal at the Subject
Site and is based on a field investigation, a literature review of previous studies undertaken in the
region, the consultation of relevant databases and a consideration of the objectives of Section 4
of the EP&A Act, the State BC Act, the Commonwealth EPBC Act and any relevant State
Environmental Planning Policies (SEPP).
The environmental impacts of the development have been assessed via the Test of Significance
pursuant to Section 7.3 BC Act 2016, the Matters of National Environmental Significance (MNES)
under the EPBC Act, and the relevant clauses within the Yass Valley Local Environment Plan (LEP
2013). The direct and indirect ongoing impacts of the development are addressed in this FFA. If
necessary, Assessments of Significance have been undertaken.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 5
Figure 1: Subject Site
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 6
2.0 LEGISLATIVE CONTEXT
2.1 ENVIRONMENTAL PLANNING AND ASSESSMENT ACT 1979
The NSW EP&A Act is the principal planning legislation for the state, providing a framework for
the overall environmental planning, and development assessment process. Various legislative
instruments, such as the BC Act, NSW Water Management Act 2000 (WM Act) and NSW Rural
Fires Act 2007 (RF Act) are integrated with the EP&A Act and have been reviewed below where
relevant.
2.2 BIODIVERSITY CONSERVATION ACT 2016
The NSW BC Act aims to slow the decline of threatened species, populations and communities
listed under the Act. The BC Act is integrated with the EP&A Act and requires consideration of
whether a development (Part 4 of the EP&A Act) is likely to significantly affect threatened species,
populations and ecological communities or their habitat.
The schedules of the BC Act lists species, populations and communities as endangered or
vulnerable. All developments, land use changes or activities need to be assessed to determine if
they will have an unacceptable impact on species, populations or communities listed on these
schedules.
The potential impact of the development on any threatened species, populations or communities
is assessed through application of an Assessment of Significance (AoS) under Section 7.3 of the
BC Act at the development application stage. If the impacts on the area are found to be
‘significant’, a Biodiversity Development Assessment Report (BDAR) would be required as
would concurrence from the Chief Executive of the NSW Office of Environment & Heritage (DPIE)
including application of the Biodiversity Assessment Methodology (BAM) and entering into the
Biodiversity Offset Scheme (BOS). A BDAR would also be deemed necessary if the proposed
subdivision were to involve clearance of vegetation mapped on the State Biodiversity Values Map
(BVM), or involve native vegetation clearance above the thresholds tables within the BC Act (Table
1).
Table 1: Offset scheme thresholds - area criteria
Minimum lot size associated with the property Threshold for clearing, above which the BAM
and offsets scheme applies
Less than 1 ha 0.25 ha or more
1 ha, and less than 40 ha 0.5 ha or more
40 ha, and less than 1,000 ha 1 ha or more
1,000 ha or greater 2 ha or more
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 7
2.3 ENVIRONMENT PROTECTION AND BIODIVERSITY
CONSERVATION ACT 1999
The Commonwealth EPBC Act aims to protect and encourage the recovery of threatened species,
populations and communities listed under the Act. Under this Act an action will require approval
from the Minister for the Environment if the action has, will have, or is likely to have, a significant
impact on a MNES. MNES include listed threatened species and ecological communities,
migratory species and wetlands of international importance protected under international
agreements. Where applicable, the assessment criteria relevant to this Act must be drawn upon
to determine whether there would be a significant impact on these species and hence whether
referral to the Federal Environmental Minister is required.
2.4 LOCAL PLANNING INSTRUMENTS
2.4.1 Yass Valley Local Environment Plan 2013
The Yass Valley Local Environment Plan 2013 (LEP) is the principle planning instrument for the
YVC LGA. The LEP sets out the planning framework and establishes the requirements for the use
and development of land in the LGA. The LEP provides broad direction with regard to what types
of development are permitted within specific land use zones, as well as the principal development
standards for all land within the LGA.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 8
3.0 METHODS
3.1 DATA AND LITERATURE REVIEW
Data records and relevant literature pertaining to the ecology of the Subject Site and surrounding
areas were reviewed. The material reviewed included:
• NSW BioNet, Atlas of NSW Wildlife database search (10 km) (Accessed 20 January 2020)
• DPIE threatened species profile database (DPIE 2019)
• EPBC Act Protected Matter Search Tool (10 km) (Accessed 20 January 2020)
• Review of the State Biodiversity Values Map (Accessed 20 January 2020)
• Biometric Vegetation Type Mapping (DPIE 2013)
• Property Report (Accessed 20 January 2020)
• relevant legislative documents
• aerial photography
A review of the databases allowed for the production of a list of threatened species and
communities that may occur within the Subject Site (Appendix A). Likelihood of occurrences for
threatened species, endangered populations and communities in the Subject Site were then made
based on location of database records, the likely presence or absence of suitable habitat on the
site, and knowledge of the species’ ecology. The likelihood of occurrence was stratified using a
rating of “high”, “moderate” or “low” likelihood, with those species considered to have a
considerable likelihood of occurrence (following site validation) then identified as either
potentially “affected” by the proposal and therefore requiring a significance assessment or not.
3.2 FIELD SURVEY
To address the FFA the following survey methods were undertaken on the 21th January 2020 by
ecologists Jack Talbert, Samuel Laming and James Lidsey:
• Identification of plant species and vegetation communities present within the site
• search for signs of threatened species, observe and record significant flora and fauna –
threatened and migratory species, other incidental fauna observations
• observe and record current disturbance and threats (e.g. weeds, trampling, litter)
• identifying potential habitat for threatened fauna species/populations (e.g. hollow-
bearing trees (HBTs), creeks, boulders etc)
• recording presence of environmental weeds
• taking reference photographs of the entire site.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 9
3.3 SURVEY WEATHER
The weather during the field survey on 20 November 2019 is summarised below.
• Temperature on the day: 14.0 to 27.6°C
• Dominant NW wind of 44 km/hr
• 2.6mm rainfall
• 64% humidity
• 4/8 cloud cover
Observations were drawn from the Canberra Airport BOM Station {station 070351}.
3.4 SURVEY LIMITATIONS
Survey was conducted during Summer and may be outside of the optimal survey period for some
flora and fauna species. It is therefore possible that some species may not have been detected
due to their seasonal geographic variation. Cryptic species may not have been obvious. However,
habitat assessments were conducted to further predict the likelihood of species occurrence at the
site. A conservative approach was applied in the assumption of the presence of species that could
potentially occur within the site area. In this regard, the survey is considered adequate for the
purposes of this report.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 10
4.0 DESKTOP REVIEW
4.1 EXISTING VEGETATION AND BIODIVERSITY VALUES MAPPING
A review of the State Biodiversity Values Map was conducted on the 20th January 2020. The
Subject Site does not contain any areas of mapped biodiversity values (BV).
A review of vegetation mapping that covers the Subject Site (LLS 2014) identified no vegetation
types within the Subject Site.
4.2 THREATENED FLORA SPECIES
A review of the DPIE and Department of the Environment and Energy (DEE) databases identified
9 threatened plants listed under the BC Act and/or the EPBC Act that have been previously
recorded, or are considered to have habitat, within 10 km of the site (Figure 2). This initial
compilation of potentially occurring species informed the site survey, providing an indication of
which species required consideration within the site. An assessment of the likelihood of
occurrence of threatened flora species within the site is available in Appendix A and was used to
guide the field survey methodology. No threatened flora species were identified as having a
medium to high potential of occurrence in the Subject Site.
4.3 THREATENED FAUNA SPECIES
A review of the DPIE and DEE databases identified 28 threatened fauna listed under the BC Act
and/or the EPBC Act that have been previously recorded, or are considered to have habitat,
within 10 km of the site (Figure 2). An assessment of the likelihood of occurrence of threatened
fauna species within the site is available in Appendix A and was used to guide the field survey
methodology.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 11
Figure 2 Threatened species records within 10km of the site (BioNet 2020)
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 12
5.0 FIELD SURVEY RESULTS
5.1 EXISTING ENVIRONMENT
The field inspection recorded the presence of one vegetation type as mapped in Figure 3, hereby
known as Exotic and Native Pastureland, however the Subject Site would have historically been
associated with two other vegetation communities which include:
• White Box-Yellow Box-Blakely’s Red Gum Grassy Woodland and Derived Native
Grassland
• Natural Temperate Grassland of the South Eastern Highlands
White Box Yellow Box Blakely’s Red Gum Woodland Threatened Ecological Community (TEC)
under both the State BC Act and Commonwealth EPBC Act which is regarded as an Endangered
Ecological Community and Critically Endangered respectively.
Following the introduction of agricultural activities in the area the site was subjected to grazing
in association with the introduction of exotic plant species. Continued agrarian management
regimes over numerous decades has replaced the natural vegetation with a high prevalence of
exotic species within the ground story. Occasional remnant paddock trees and small stands of
regrowth exist as all that remains of the previous natural vegetation.
The Subject Site lacked adequate diagnostic species for the justification of a potential plant
community type (PCT) or either of the afore-mentioned associated vegetation communities due
to the long history of clearing, farming and grazing practices within the area.
The Subject Site was entirely Exotic / cleared / pasturelandwhich consisted of various exotic and
native ground stratum plants, a small number of mid stratum species and an absence of any upper
stratum plant species.
The Subject Site did not contain any hollow-bearing trees, logs, creeks, large boulders or other
notable habitat features.
The Subject Site does not provide considerable habitat for threatened or non-threated fauna
beyond occasional foraging for common macropods and birds, and as flyover habitat for highly
mobile species.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 13
Figure 3 Validated vegetation communities mapped by Lodge Environmental (2020)
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 14
5.1 VEGETATION COMMUNITIES
The field inspection recorded one vegetation type as mapped in Figure 3, which included:
• Exotic / cleared / pastureland(No PCT)
Exotic / cleared / pastureland
The ground stratum of Exotic / cleared / pastureland (Figure 4Error! Reference source not found.)
within the Subject Site was dominated by cleared ground. The dominant exotics were Hypochaeris
radicata (Catsear), Juncus usitatus (Soft Rush), Rumex brownie (Swamp Dock), Phalaris aquatica
(Canary Grass), Austrostipa verticillata (Slender Bamboo Grass) and Aristida benthamii var.
benthamii (Three-awned Spear Grass). The dominant natives were Rytidosperma racemosum
(Wallaby Grass) and Lomandra bracteate.
While the mid stratum was mostly absent there were a few scattered native and exotic species
including Acacia paradoxa (Kangaroo Thorn), Alhagi maurorum (Camel Thorn) and Rosa
rubiginosa (Sweet Briar). The upper stratum was entirely absent from the Subject Site.
No threatened flora species were recorded within the vegetation type.
Figure 4: Exotic / cleared / pastureland
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 15
5.1 FLORA
A total of 26 species were recorded during the site inspection (14 natives and 12 exotic). A species
list is provided in Appendix A.
5.1.1 Threatened Flora Species
There were no threatened flora species identified within the Subject Site.
5.2 FAUNA
A total of 13 fauna species were identified within the Subject Site. A species list is included in
Appendix C. Targeted surveys were not conducted as part of this assessment.
5.2.1 Threatened Fauna Species
There were no threatened fauna species identified within the site.
In general, the habitat potential of the proposed development site has been reduced through
ecosystem simplification, historic clearing and the incursion of exotic groundcover species. This
has depleted natural resources such as food and shelter for native animals.
The following observations were noted:
• There is a low diversity of species and no structural diversity across the Subject Site to
provide a greater diversity and abundance of micro habitats.
• There are no Hollow Bearing Trees (HBTs).
• Introduced species have replaced native species thereby reducing food resources and
shelter sites.
• There are no rocks, caves, overhangs or crevices to provide habitat.
• There is no juvenile recruitment of trees or shrubs occurring.
In general, the habitat potential of the Subject Site for specialist native species, such as listed
threatened species, is very poor. However, the following threatened fauna species have been
recorded within 10 km of the Subject Site:
• Dusky Woodswallow (Artamus cyanopterus cyanopterus)
• Gang-gang Cockatoo (Callocephalon fimbriatum)
• Eastern Pygmy-possum (Cercartetus nanus)
• Speckled Warbler (Chthonicola sagittate)
• Brown Treecreeper (eastern subspecies) (Climacteris picumnus victoriae)
• Varied Sittella (Daphoenositta chrysoptera)
• Little Eagle (Hieraaetus morphnoides)
• Powerful Owl (Ninox strenua)
• Scarlet Robin (Petroica boodang)
• Flame Robin (Petroica phoenicea)
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 16
• Koala (Phascolarctos cinereus)
• Superb Parrot (Polytelis swainsonii)
5.2.2 Koala SEPP 44
The Koala SEPP requires consideration within the YVC LGA. This SEPP aims to encourage the
conservation and management of natural vegetation that provides habitat for Koalas to ensure a
permanent, free living population over their present range and reverse the current trend of the
koala population decline. A development application affecting one hectare or more, in an
identified local government area, must be assessed under SEPP 44 (2.6). Given that the Subject
Site is greater than 1 ha in area, it must be determined whether the site is Potential Koala Habitat.
The following species are listed as Koala Feed Trees under the SEPP:
• Eucalyptus albens (White-top Box)
• Eucalyptus camaldulensis (River Red Gum)
• Eucalyptus haemastoma (Broad-leaved Scribbly Gum)
• Eucalyptus microcorys (Tallowwood)
• Eucalyptus populnea (Poplar Box)
• Eucalyptus punctata (Grey Gum)
• Eucalyptus robusta (Swamp Mahogany)
• Eucalyptus signata (Scribbly Gum)
• Eucalyptus tereticornis (Forest Red Gum)
• Eucalyptus viminalis (Ribbon Gum)
If Koala Feed Trees constitute 15% or more of the tree component in a site, the site is defined as
Potential Koala Habitat and must be further assessed to determine whether it is Core Koala
Habitat.
Given that none of the listed Koala Feed Trees were recorded within the Subject Site, it can be
concluded that it is not Potential Koala Habitat and the SEPP does not apply.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 17
6.0 IMPACT ASSESSMENT
6.1 SUMMARY OF IMPACTS
The proposed road and construction areas have been sited on almost entirely cleared land which
is dominated by cleared ground (much of which is already an access track), exotic groundcover
species and occasional native pasture grasses. No additional vegetation beyond the boundaries
of the site is required to be cleared.
Direct impacts
The Subject Site totals to 3.09 ha, of which all exists as a mix of exotic and native pastures
disbursed amongst cleared ground. The impacts will occur to:
• 3.09 ha of exotic / cleared / pastureland
The impact imposed by the proposed development on the mapped native vegetation is below
the Biodiversity Offset Scheme entrance impact threshold of 1 ha.
No threatened flora is to be impacted by the proposal.
The vegetation to be impacted is not considered to provide potential foraging habitat for
threatened fauna. However, the following species have been recorded within 10 km of the Subject
Site and will be further considered in this report:
• Scarlet Robin (Petroica boodang)
• Flame Robin (Petroica phoenicea)
Furthermore, upon review of the database searches and on-site habitat assessment, additional
species known to occur within the region are included will be further considered in this report
including;
• Pink-tailed Worm-lizard, Pink-tailed Legless Lizard (Aprasia parapulchella)
• Striped Legless Lizard (Delma impar)
• Golden Sun Moth (Synemon plana)
Indirect impacts
The subdivision of the land in the Subject Site is not considered to introduce any considerable
additional indirect impacts on important vegetation or fauna habitat, as the existing environment
has been degraded by its historical clearing and use for grazing.
There is no significant intact vegetation adjoining the Subject Site which could act as a habitat
corridor for mobile fauna.
The proposal is not considered to have any indirect impacts outside of the Subject Site.
6.2 YASS VALLEY LEP
The Subject Site is not covered by the Yass Valley LEP Biodiversity clause, nor is it covered by the
Riparian Lands and Watercourses clause.
The land is zoned RU1 – Primary Production, with the proposal being permissible with consent.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 18
6.3 SIGNIFICANCE ASSESSMENTS
6.3.1 Assessment of Significance under the EP&A Act and BC Act
Assessments using the criteria provided under the EP&A Act (i.e. Assessment of Significance (AoS))
must be taken into account by consent or determining authorities when considering a
development proposal or development application. This enables a decision to be made as to
whether there is likely to be a significant impact on the species and hence if entry into the
Biodiversity Offset Scheme (BOS) is required.
The results of the field survey have been used to inform whether significance assessments are
required and for which listed species and communities. The habitat in the Subject Site is not
considered to have the potential to be utilised by the majority of relevant threatened species,
even in a transient manner, for foraging, roosting or movement throughout the wider locality.
• Scarlet Robin (Petroica boodang)
The Scarlet Robin inhabits dry eucalypt forests and woodlands. The understorey is usually open
and grassy with few scattered shrubs. During autumn and winter it moves to more open and
cleared areas. The Scarlet Robin forages amongst logs and woody debris for insects. The nest is
an open cup of plant fibres and cobwebs, sited in the fork of a tree.
Although the site has the potential for poor quality foraging habitat during the winter months this
is considered to have minimal significance when compared to the broader landscape. Areas
surrounding the Subject site have the potential to provide higher quality foraging habitat as they
consist of a more complex mosaic of woodlands and natural temperate grasslands.
In addition to this the Scarlet Robin often forages amongst logs and woody debris which was
absent across the Subject site.
Given the condition of the potential habitat, the Flame Robin is unlikely to be found within the
Subject site.
• Flame Robin (Petroica phoenicea)
Flame Robins are found in a broad coastal band from southern Queensland to just west of the
South Australian border. The preferred habitat in summer includes moist eucalyptus forests and
open woodlands, in winter prefers open woodlands and farmlands. It is considered migratory. Diet
consists mainly of invertebrates.
Although the site has the potential for poor quality foraging habitat during the winter months this
is considered to have minimal significance when compared to the broader landscape. Areas
surrounding the Subject site have the potential to provide higher quality foraging habitat as they
consist of a more complex mosaic of woodlands and natural temperate grasslands.
Given the condition of the potential habitat, the Flame Robin is unlikely to be found within the
Subject Site.
• Pink-tailed Worm-lizard, Pink-tailed Legless Lizard (Aprasia parapulchella)
The Pink-tailed Worm-lizard is a fossorial species, which lives beneath surface rocks and occupies
ant burrows. It feed on ants, particularly their eggs and larvae. Thought to lay eggs within the ant
nests under rocks that it uses as a source of food and shelter. Key habitat features are a cover of
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 19
native grasses, particularly Kangaroo Grass (Themeda australis), sparse or no tree cover, little or
no leaf litter, and scattered small rock with shallow embedment in the soil surface.
Although the site contained limited sheltering potential for the species, active searches were
undertaken for the species during appropriate timing (i.e. between September to May). Potential
refugia was targeted, with any displaced refugia placed back in the same position.
Although the site contained some scattered rocks that were embedded on occasion the Subject
Site overall presented poor quality habitat for the Pink-tailed Worm-lizard with minimal native
vegetation cover and low quality sheltering habitat.
There are no records within or adjoining the site, and given the limited dispersal ability of this
species, it is unlikely to be found within the Subject Site.
• Striped Legless Lizard (Delma impar)
The Striped Legless Lizard is found mainly in Natural Temperate Grassland but has also been
captured in grasslands that have a high exotic component. Its preferred habitat is where grassland
is dominated by perennial, tussock-forming grasses such as Kangaroo Grass (Themeda australis),
spear-grasses (Austrostipa spp.) and poa tussocks (Poa spp.), and occasionally wallaby grasses
(Austrodanthonia spp.). It is unlikely that this species would occur in the site given the low number
of tussock-forming grass species. Where the tussock forming species were present high levels of
grazing were noted. Suitable rocks were limited across the Subject Site, these are required as a
key form of sheltering habitat.
Although the site contained limited sheltering potential for the species, active searches were
undertaken for the species during appropriate timing (i.e. between September to May). Potential
refugia was targeted, with any displaced refugia placed back in the same position.
There are no records within or adjoining the site, and given the limited dispersal ability of this
species, it is unlikely to be found within the Subject Site.
• Golden Sun Moth (Synemon plana)
The Golden Sun Moth occurs in Natural Temperate Grasslands and grassy Box-Gum Woodlands
in which the ground layer is dominated by wallaby grasses (Austrodanthonia spp.). Grasslands
dominated by wallaby grasses are typically low and open. The bare ground between the tussocks
is thought to be an important microhabitat feature for the Golden Sun Moth, as it is typically these
areas on which the females are observed displaying to attract males. Its preferred habitat may
contain several wallaby grass species, which are typically associated with other grasses, particularly
spear-grasses (Austrostipa spp.) or Kangaroo Grass (Themeda australis). The site did contain
occasional preferred native grass species such as Wallaby Grass however it was found scattered
in low densities throughout the site, overgrown by out-competing weeds, and without bare
ground areas suitable for basking. Subsequently, the Subject Site is not considered to constitute
habitat for the Golden Sun Moth.
Given the above information, an AoS is not considered necessary for the above-listed threatened
species, and the proposal, under its current layout, is not considered to have any significant impact
on threatened species, ecological communities or populations such that a viable local population
will be placed at risk of extinction.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 20
6.3.2 EPBC Act Significant Impact Guidelines
The EPBC Act establishes a process for assessing the environmental impact of activities and
developments where MNES may be affected. The process includes the application of Significant
Impact Criteria for listed threatened species and ecological communities that represent a MNES
that will be impacted as a result of the proposed action. Significant impact guidelines that outline
a number of criteria have been developed by the Commonwealth, to provide assistance in
conducting the assessment and help decide whether or not a referral to the Commonwealth is
required.
No SICs were required for this assessment
6.4 BOS TRIGGER ASSESSMENT
6.4.1 Biodiversity Values Map
The Biodiversity Values Map does not affect any area for the proposed development.
6.4.2 Native vegetation impacted
The native vegetation impact threshold for the subject lot is 1 ha. The native vegetation to be
removed falls below the impact threshold and does not trigger BOS entry.
6.4.3 Threatened species, populations or communities
The proposal will not result in a significant impact upon any species, populations or communities
listed under State or Commonwealth legislation provided the proposal is approved as defined
within this assessment, and all recommendations and mitigation measures herein are adhered to.
6.4.4 Serious and Irreversible Impacts
The proposal does not trigger the BOS and as such, SAIIs do not apply.
6.4.5 BOS Entry Determination
Entry into the Biodiversity Offset Scheme is not required.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 21
7.0 RECOMMENDATIONS
This report assesses the removal of the exotic pastures within the Subject Site only. The following
recommendations are provided to minimise potential impacts to threatened and non-threatened
vegetation communities, flora and fauna that could result from the proposed action:
• Landscaping should aim to use species endemic to the area. Species listed in the South
East Regional Strategic Weed Management Plan 2017 – 2022 should not be planted.
• Adequate erosion and sediment control measures should be in place at all times during
construction in accordance with best practice guidelines (Landcom 2004), including:
o sediment fencing
o vehicle and machinery movement confined to designated work areas
o consideration given to weather, with works stopped if the onset of heavy rain is
deemed likely to cause soil erosion or soil structure damage.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 22
8.0 CONCLUSION
Through the completion of the survey conducted as part of this report, no threatened flora or
fauna were recorded within the Subject Site. Impacts are to occur to the exotic grassland which
comprises the entirety of the Subject Site.
Given the condition of the site, it was concluded that it contained no suitable habitat for specialist
species, including locally occurring threatened species.
This Flora and Fauna Assessment has adequately considered threatened species and communities
in the context of the proposed development at the subject site by:
• conducting field survey
• adopting the precautionary principle in the assessment of threatened species
• designating appropriate recommendations to minimise potential impacts to threatened
species that may transiently occur on the site as well as any other fauna
The assessments contained within this report have determined that the proposed road and
associated construction areas are unlikely to have a significant effect on the listed communities
or species or their habitat in accordance with the EP&A Act, BC Act and EPBC Act provided the
recommendations contained in this report are adhered to.
There will not be an impact on any mapped areas of Biodiversity Value, nor will there be an impact
on native vegetation above the relevant impact threshold.
Therefore, the preparation and submission of a BDAR or referral to the Commonwealth is not
required.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 23
9.0 REFERENCES
Cropper, S.C. (1993) Management of Endangered Plants. CSIRO Publications Victoria
Department of Primary Industries (DPI) (2014). Noxious and environmental weed control handbook – A
guide to weed control in non-crop, aquatic and bushland situations. 6th Edition. Department of Trade and
Investment, Regional Infrastructure and Services. Available at:
http://www.dpi.nsw.gov.au/content/agriculture/pests-weeds/weeds/publications/noxious-enviro-weed-
control
DEC (2004). Threatened Species Survey and Assessment: Guidelines for developments and activities
(working draft). NSW Department of Environment and Conservation, Hurstville NSW
DECC (2007). Threatened Species Assessment Guidelines: The Assessment of Significance. Department of
Environment and Climate Chance, Hurstville NSW
DotEE (2019). Protected Matters Report using coordinates -34.886191° 149.092588°
Fairley, A., & Moore, P. (2010). Native Plants of the Sydney Region. From Newcastle to Nowra and west to
the Dividing Range. Allen & Unwin
Keith, D. (2004). Ocean shores to desert dunes: the native vegetation of New South Wales and the ACT.
NSW Department of Environment and Conservation, Hurstville.
Landcom (2004). Soils and Construction Volume 1 Managing Urban Stormwater., 4th Edition, March 2004.
Leanord, G. (2007). Eucalypts of the Sydney Region. UNSW Press
Office of Environment and Heritage (DPIE) (2016). NSW Guide to Surveying Threatened Plants
Office of Environment and Heritage (DPIE) (2019a). Atlas of NSW Wildlife. Wildlife Data Unit, DPIE,
Parramatta NSW.
http://www.environment.nsw.gov.au/atlaspublicapp/UI_Modules/ATLAS_/AtlasSearch.aspx
Office of Environment and Heritage (DPIE) (2019b). Threatened species profiles. Accessed 25 November
2019. Available at http://www.threatenedspecies.environment.nsw.gov.au/index.aspx
Office of Environment and Heritage (DPIE) (2019c). NSW Scientific Committee Determinations. Accessed 5
August 2018. Available at http://www.environment.nsw.gov.au/determinations/
Robinson, L. (2003). Field Guide to the Native Plants of Sydney. Simon and Shuster Australia.
Tozer, M.G., Turner, K., Keith, D.A., Tindall, D., Pennay, C., Simpson, C., MacKenzie, B., Beukers, P. & Cox, S.
(2010). Native vegetation of southeast NSW: a revised classification and map for the coast and eastern
tablelands. Cunninghamia 11(3), 359-406.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 24
10.0 LIMITATIONS
This report and the associated services performed by Lodge Environmental are in accordance with
the scope of services set out in the contract between Lodge Environmental and the Client. The
scope of services was defined by the requests of the Client, by the time and budgetary constraints
imposed by the Client, and by the availability of access to Site.
Lodge Environmental derived the data in this report primarily from visual inspections, and, limited
survey and analysis made on the dates indicated. In preparing this report, Lodge Environmental
has relied upon, and presumed accurate, certain information provided by government authorities,
the Client and others identified herein. The report has been prepared on the basis that while
Lodge Environmental believes all the information in it is deemed reliable and accurate at the time
of preparing the report, it does not warrant its accuracy or completeness and to the full extent
allowed by law excludes liability in contract, tort or otherwise, for any loss or damage sustained
by the Client arising from or in connection with the supply or use of the whole or any part of the
information in the report through any cause whatsoever.
The data, findings, observations, conclusions and recommendations in the report are based solely
upon the state of the Site at the time of the investigation. The passage of time, manifestation of
latent conditions or impacts of future events (e.g. changes in legislation, scientific knowledge, land
uses, etc) may render the report inaccurate. In those circumstances, Lodge Environmental shall
not be liable for any loss or damage that may be occasioned directly or indirectly through the use
of, or reliance on, the contents of the report.
This report has been prepared on behalf of and for the exclusive use of the Client, and is subject
to and issued in connection with the provisions of the agreement between Lodge Environmental
and the Client. Lodge Environmental accepts no liability or responsibility whatsoever and
expressly disclaims any responsibility for or in respect of any use of or reliance upon this report
by any third party or parties.
It is the responsibility of the Client to accept if the Client so chooses any recommendations
contained within and implement them in an appropriate, suitable and timely manner.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 25
Appendices
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 26
Appendix A: Threatened flora and fauna likelihood table
Common Name Scientific Name
Legislation
Habitat Associations Likelihood of
Occurrence
Further
Significance
Assessment
Undertaken BC Act EPBC Act
Ecological Communities
Natural Temperate Grassland of the South Eastern
Highlands - CE
A natural grassland community dominated by a
range of perennial grass species and, in highly
intact sites, containing a large range of
herbaceous species. Often treeless, though trees
of a range of species may occur in low densities,
either as isolated individuals or in clumps. Many
of the flora species of the community are
threatened. Low No
White Box-Yellow Box-Blakely’s Red Gum Grassy
Woodland and Derived Native Grassland E CE
An open woodland community (sometimes
occurring as a forest formation), in which the
most obvious species are one or more of the
following: White Box Eucalyptus albens, Yellow
Box E. melliodora and Blakely's Red Gum E.
blakelyi. Intact sites contain a high diversity of
plant species, including additional tree species,
some shrub species, several climbing plant
species, many grasses and a very high diversity
of herbs. Low No
Plants
Yass Daisy Ammobium craspedioides V V
Found in moist or dry forest communities, Box-
Gum Woodland and secondary grassland
derived from clearing of these communities.
Grows in association with a large range of
eucalypts Found from near Crookwell on the
Southern Tablelands to near Wagga Wagga on
the South Western Slopes. Most populations are
in the Yass region Low No
Black Gum Eucalyptus aggregata V V Grows in the lowest parts of the landscape. Low No
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 27
Common Name Scientific Name
Legislation
Habitat Associations Likelihood of
Occurrence
Further
Significance
Assessment
Undertaken BC Act EPBC Act
Grows on alluvial soils, on cold, poorly-drained
flats and hollows adjacent to creeks and small
rivers.
River Swamp Wallaby-grass Amphibromus fluitans V V
Grows mostly in permanent swamps. The species
needs wetlands which are at least moderately
fertile and which have some bare ground,
conditions which are produced by seasonally-
fluctuating water levels. Low No
Hoary Sunray
Leucochrysum albicans var. tricolor - E
Occurs in a wide variety of grassland, woodland
and forest habitats, generally on relatively heavy
soils. Can occur in modified habitats such as
semi-urban areas and roadsides. Highly
dependent on the presence of bare ground for
germination. Low No
Pale Pomaderris Pomaderris pallida V
• This species usually grows in shrub communities
surrounded by Brittle Gum (Eucalyptus
mannifera) and Red Stringybark (E.
macrorhyncha) or Callitris spp. woodland. Low No
Tarengo Leek Orchid Prasophyllum petilum E E
• Natural populations are known from a total of
five sites in NSW. Grows in open sites within
Natural Temperate Grassland. Also grows in
grassy woodland in association with River
Tussock Poa labillardieri, Black Gum Eucalyptus
aggregata and tea-trees Leptospermum spp.
and within the grassy groundlayer dominated by
Kanagroo Grass under Box-Gum Woodland. Low No
Button Wrinklewort
Rutidosis leptorrhynchoides E E
Occurs in Box-Gum Woodland, secondary
grassland derived from Box-Gum Woodland or
in Natural Temperate Grassland; and often in the
ecotone between the two communities. Grows
on soils that are usually shallow; tends to occupy
areas where there is relatively less competition
from herbaceous species. Low No
Small Purple-pea Swainsona recta E E
Grows in association with understorey
dominants that include Kangaroo Grass Low No
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 28
Common Name Scientific Name
Legislation
Habitat Associations Likelihood of
Occurrence
Further
Significance
Assessment
Undertaken BC Act EPBC Act
Themeda australis, poa tussocks Poa spp. and
spear-grasses Austrostipa spp.
Austral Toadflax Thesium australe V V
Occurs in grassland on coastal headlands or
grassland and grassy woodland away from the
coast. Low No
Aves
Regent Honeyeater Anthochaera phrygia CE CE
Mainly inhabits temperate woodlands and open
forests of the inland slopes of south-east
Australia. These woodlands have significantly
large numbers of mature trees, high canopy
cover and abundance of
mistletoes. Low No
Dusky Woodswallow
Artamus cyanopterus cyanopterus V -
The species occurs throughout most of New
South Wales, but is sparsely scattered in, or
largely absent from, much of the upper western
region. Most breeding activity occurs on the
western slopes of the Great Dividing Range.
Primarily inhabit dry, open eucalypt forests and
woodlands, including mallee associations, with
an open or sparse understorey of eucalypt
saplings, acacias and other shrubs, and ground-
cover of grasses or sedges and fallen woody
debris. Low No
Gang-gang Cockatoo Callocephalon fimbriatum V -
Prefers tall montane forests and woodlands,
particularly in heavily timbered and mature wet
sclerophyll forests during summer, these being
at higher altitudes. In winter, occurs at lower
altitudes in drier, more open eucalypt forests
and woodlands, or in dry forest in coastal areas. Low No
Brown Treecreeper (eastern
subspecies)
Climacteris picumnus victoriae V -
The Brown Treecreeper, Australia’s largest
treecreeper, is a grey-brown bird with black
streaking on the lower breast and belly and
black bars on the undertail. Pale buff bands
across the flight feathers are obvious in flight.
Individuals are active, noisy and conspicuous, Low No
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 29
Common Name Scientific Name
Legislation
Habitat Associations Likelihood of
Occurrence
Further
Significance
Assessment
Undertaken BC Act EPBC Act
and give a loud ‘pink’ call, often repeated in
contact, and sometimes given in a series of 5 -
10 descending notes. Breeds from July to Feb
across its range.
Speckled Warbler Chthonicola sagittata V
Chthonicola sagittata occurs on the hills and
tablelands of the Great Dividing Range. Found in
eucalypt and cypress woodlands with a grassy
understorey, often on ridges or gullies. The
species nests on the ground in grass tussocks,
dense litter and fallen branches. They forage on
the ground for arthropods and seeds. Low No
Varied Sittella Daphoenositta chrysoptera V -
Inhabits eucalypt forests and woodlands,
especially those containing rough-barked
species and mature smooth-barked gums with
dead branches, mallee and Acacia woodland. Low No
Painted Honeyeater Grantiella picta V V
• The Painted Honeyeater is nomadic and occurs
at low densities throughout its range. Inhabits
Boree/ Weeping Myall (Acacia pendula),
Brigalow (A. harpophylla) and Box-Gum
Woodlands and Box-Ironbark Forests. A
specialist feeder on the fruits of mistletoes
growing on woodland eucalypts and acacias. Low No
Little Eagle Hieraaetus morphnoides V -
Occupies open eucalypt forest, woodland or
open woodland. Sheoak or Acacia woodlands
and riparian woodlands of interior NSW are also
used. Low No
White-throated Needletail Hirundapus caudacutus - M
Almost exclusively aerial. Takes insects on wing
over a range of habitat types. Recorded most
often above wooded areas, including open
forest and rainforest Low No
Swift Parrot Lathamus discolor E E
Eucalypt forests. When over-wintering on the
mainland, this species is dependent on winter-
flowering eucalypt species. Low No
Powerful Owl Ninox strenua V -
Large tracts of open or closed sclerophyll forest
or woodlands but can occur in fragmented Low No
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 30
Common Name Scientific Name
Legislation
Habitat Associations Likelihood of
Occurrence
Further
Significance
Assessment
Undertaken BC Act EPBC Act
landscapes as well. Gullies consisting of wet to
dry sclerophyll forest with a dense understorey.
Scarlet Robin Petroica boodang V -
Lives in dry eucalypt forests and woodlands. The
understorey is usually open and grassy with few
scattered shrubs. Its habitat usually contains
abundant logs and fallen timber: these are
important components of its habitat. Low No
Flame Robin Petroica phoenicea V -
Breeds in upland tall moist eucalypt forests and
woodlands, often on ridges and slopes.
Prefers clearings or areas with open
understoreys. The groundlayer of the breeding
habitat is dominated by native grasses and the
shrub layer may be either sparse or dense. Low No
Superb Parrot Polytelis swainsonii V V
Inhabit Box-Gum, Box-Cypress-pine and Boree
Woodlands and River Red Gum Forest. Nest in
the hollows of large trees (dead or alive) mainly
in tall riparian River Red Gum Forest or
Woodland. Trees can also be in open Box-Gum
Woodland or isolated paddock trees. Low No
Mammals
Eastern Pygmy-possum Cercartetus nanus V
Broad range of habitats from rainforest through
sclerophyll (including Box-Ironbark) forest and
woodland to heath, but in most areas woodlands
and heath appear to be preferred. Shelters in
tree hollows, rotten stumps, holes in the ground,
abandoned bird-nests, Ringtail Possum
(Pseudocheirus peregrinus) dreys or thickets of
vegetation
Low No
Large-eared Pied Bat Chalinolobus dwyeri V V Cave-roosting bat that forages in timbered
woodland and dry sclerophyll forest Low
No
Spotted-tailed Quoll Dasyurus maculatus V E
Recorded across a range of habitat types,
including rainforest, open forest, woodland,
coastal heath and inland riparian forest, from the
sub-alpine zone to the coastline.
Low No
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 31
Common Name Scientific Name
Legislation
Habitat Associations Likelihood of
Occurrence
Further
Significance
Assessment
Undertaken BC Act EPBC Act
Corben’s Long-eared Bat Nyctophilus corbeni V V
Inhabits a variety of vegetation types, including
mallee, bulloke Allocasuarina leuhmanni and box
eucalypt dominated communities, but it is
distinctly more common in ox/ironbark/cypress-
pine vegetation. Roosts in tree hollows, crevices,
and under loose bark. Low No
Greater Glider Petauroides volans - V
It is typically found in highest abundance in
taller, montane, moist eucalypt forests with
relatively old trees and abundant hollows. The
greater glider favours forests with a diversity of
eucalypt species, due to seasonal variation in its
preferred tree species. Low No
Koala Phascolarctos cinereus V V Open eucalypt forest and woodland, containing
a variety of ‘preferred’ feed trees Low No
Grey-headed Flying-fox Pteropus poliocephalus V V Occur in subtropical and temperate rainforests,
tall sclerophyll forests. Low No
Frogs
Green and Golden Bell Frog Litoria aurea E V
Most existing locations for the species occur as
small, coastal, or near coastal populations, with
records occurring between south of Grafton and
northern VIC. The species is found in marshes,
dams and stream sides, particularly those
containing bullrushes or spikerushes.
Low No
Booroolong Frog Litoria booroolongensis E E
Live along permanent streams with some
fringing vegetation cover such as ferns, sedges
or grasses. Adults occur on or near cobble banks
and other rock structures within stream margins.
Shelter under rocks or amongst vegetation near
the ground on the stream edge. Low No
Yellow-spotted Tree Frog Litoria castanea CE CE
Require large permanent ponds or slow flowing
'chain-of-ponds' streams with abundant
emergent vegetation such as bulrushes and
aquatic vegetation. Low No
Growling Grass Frog,
Southern Bell Frog Litoria raniformis E V
Usually found in or around permanent or
ephemeral Black Box/Lignum/Nitre Goosefoot Low No
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 32
Common Name Scientific Name
Legislation
Habitat Associations Likelihood of
Occurrence
Further
Significance
Assessment
Undertaken BC Act EPBC Act
swamps, Lignum/Typha swamps and River Red
Gum swamps or billabongs along floodplains
and river valleys. They are also found in irrigated
rice crops, particularly where there is no
available natural habitat.
Insects
Golden Sun Moth Synemon plana E CE
Occurs in Natural Temperate Grasslands and
grassy Box-Gum Woodlands in which
groundlayer is dominated by wallaby grasses
Austrodanthonia spp. Low No
Reptiles
Pink-tailed Worm-lizard Aprasia parapulchella V V
Inhabits sloping, open woodland areas with
predominantly native grassy groundlayers,
particularly those dominated by Kangaroo Grass
(Themeda australis). Sites are typically well-
drained, with rocky outcrops or scattered,
partially-buried rocks. Low No
Striped Legless Lizard Delma impar V V
Found mainly in Natural Temperate Grassland
but has also been captured in grasslands that
have a high exotic component. Also found in
secondary grassland near Natural Temperate
Grassland and occasionally in open Box-Gum
Woodland. Low No
Key. V=Vulnerable, E=Endangered, Ep=Endangered Population, CE=Critically Endangered, M=Migratory.
Species habitat associations have been informed predominantly from DPIE (2019) and DotEE (2019) species profiles.
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 33
Appendix B: Flora Species List Scientific name Common name Native Exotic
Acacia paradoxa Kangaroo Thorn Yes
Alhagi maurorum Camel Thorn Yes
Argemone mexicana Mexican Poppy Yes
Aristida benthamii var.
benthamii
Three-awned Spear Grass Yes
Austrostipa verticillata Slender Bamboo Grass Yes
Avena fatua Wild Oats Yes
Cheilanthes sieberi Yes
Chondrilla juncea Skeleton weed Yes
Cynodon dactylon Couch Yes
Entolasia stricta Wiry Panic Yes
Eragrostis elongata Clustered Lovegrass Yes
Hypochaeris radicata Catsear, Flatweed Yes
Juncus usitatus Soft Rush Yes
Lolium perenne Perrenial Ryegrass Yes
Lomandra bracteata Yes
Modiola caroliniana Red-flowered Mallow Yes
Panicum effusum Hairy Panic Yes
Phalaris aquatica Canary Grass Yes
Plantago lanceolata Lamb’s Tongues, Plantain Yes
Poa labillardierei Tussock Yes
Polygonum arenastrum Wireweed Yes
Rosa rubiginosa Sweet Briar Yes
Rumex brownii Swamp Dock Yes
Rytidosperma racemosum Wallaby Grass Yes
Solanum nigrum Black Nightshade Yes
Themeda triandra Kangaroo Grass Yes
Yass River Road
Flora and Fauna Assessment
LE1118b 1225 Yass River Road Internal Roads FFA.docx Page 34
Appendix C: Fauna Species List Class Name Scientific Name Common Name
Bird Acanthiza chrysorrhoa Yellow-rumped thornbill
Cacatua galerita Sulphur Crested Cockatoo
Eurystomus orientalis Oriental dollarbird
Gymnorhina tibicen Magpie
Platycercus eximius Eastern rosella
Psephotus haematonotus Red-rumped parrot
Merops ornatus Rainbow bee-eater
Microeca fascinans Jacky winter
Ocyphaps lophotes Crested pigeon
Pachycephala rufiventris Rufous Whistler
Rhipidura leucophrys Willie wagtail
Reptile Tiliqua rugosa Shingleback Lizard
Mammal Vulpes vulpes Fox