Showing posts with label coastal development. Show all posts
Showing posts with label coastal development. Show all posts

Monday, 7 October 2024

So how would the proud new homeowners in Clarence Property Corporation Limited’s Wallum ‘Enviro Development’ residential estate feel if before the house mortgage is even paid off the ground is turning to swamp beneath their feet?

 



Lot 13 DP 1251383 15 Torakina Road and environs, Brunswick Heads NSW. IMAGE: Clarence Property Corporation Limited


Readers will catch a glimpse through dense tree cover of Simpsons Creek, which connects with the Brunswick River not far from the river's mouth.


On this mapping presented to Byron Shire Council on 8 February 2024, the reader can see that coastal wetlands and Simpons Creek adjoin the approximately 30.5ha development site and at times the creek comes within est. 200 meters of the proposed residential lot grid.




Wallum Estate, Torakina Road, Brunswick HeadsLot 13 DP 1251383, Revised Wallum Froglet Management Plan


Vegetation mapping with residential lot grid 


In August this year the NSW Government agency AdaptNSW released the NSW and Australian Regional Climate Modelling (NARCliM 2.0) which contain regional snapshots outlining climate projections for different NSW regions. These provide a summary of plausible future climate change in NSW relative to a baseline of average climate from 1990–2009. The projections for 2050 represent averaged data for 2040–2059 and projections for 2090 represent averaged data for 2080–2099.


The North Coast Climate Change Snapshot at

https://www.climatechange.environment.nsw.gov.au/sites/default/files/2024-08/NARCliM2-Snapshot-NorthCoast.pdf

clearly states volume ranges for sea level rise across the next 26 years (2024-2050) and across the following 40 years (2051-2090). The report expects seawater inundation heights of between 0.23m (2050) and 0.59m (2090) above the current mean sea level.


Climate Central, Coastal Risk Screening Tool, Simpsons Creek at a 0.5m sea level rise


In this mapping the projected sea level rise has already brought the ocean nearer the development site and the Simpson's Creek overflow to an est. 230m of the northern boundary of the residential lot grid by 2050. While saline creek water has entered the full length of the development site between 2051-2090 and is within less than est. 200m of the lower eastern boundary of the residential lot grid.


It doesn't take much imagination to realise that high rainfall events and storm surges will in future have a greater impact on Wallum ‘EnviroDevelopment’ Estate and with land, incapable of natural drainage likely to continue with poor drainage issues with or without climate change impacts, also likely to have the natural water table raised by persistent saltwater incursion into the Wallum wetlands, the outlook is not the rosy, bright 'sea change' life many prospective Wallum land purchasers believe they are buying.


Echo, 2 October 2024:


What’s under the hood of the environmental certification that the Wallum Brunswick Heads greenfield development relies on for its environmental credentials?


Like many developments across the nation, developer Clarence Property’s Wallum urban estate has been certified as an ‘EnviroDevelopment’.


It is clearly marked on www.wallumbrunswick.com.au, and it has been awarded accreditation across all six of its categories – water, energy, waste, materials, community and ecosystems.


A leaf is awarded for each category that has passed the technical standards.


Paid-for accreditation

This paid-for accreditation is awarded by the Sustainability and Research division of the Urban Development Institute of Australia (UDIA), based in Queensland.


UDIA describes EnviroDevelopment certification (www.envirodevelopment.com.au) as ‘a scientifically-based branding system designed to make it easier for purchasers to recognise and, thereby, select more environmentally sustainable homes and lifestyles’.


To be accredited with an EnviroDevelopment certification, developers need to, ‘demonstrate that an ecological net gain will be achieved for the project in relation to local native vegetation communities and fauna habitat resources.’


Yet throughout the Save Wallum campaign, ecologists, councillors, MPs and residents have raised issue with the claims that the development will produce an ecological net gain, and say instead that threatened ecological communities (TEC) are in danger.


Frog habitat claims. According to www.envirodevelopment.com.au/projects/wallum, ‘2.6ha of high-quality endangered wallum froglet habitat will be created as part of the early site works, which is monitored and protected during subdivision construction works to ensure success’.


Yet ecologist and Save Wallum campaigner, James Barrie, says, ‘The expectation that the threatened species of “Wallum” tolerate the contentious offset arrangements such as the machine-dug ponds (that are well known to fail for these rare acid frogs), poses a very real risk of local extinction of these species’.


There has been considerable outcry from several notable ecologists since, with detailed reports about why this is misleading, and does not constitute a ‘ecological net gain’ in practice by any standards.’


Stormwater design

The EnviroDevelopment website also claims of Wallum: ‘The site is also subject to an innovative stormwater design outcome which utilises the drainage characteristics of the existing sandy material on the site to treat stormwater without the need for extensive networks of underground concrete pipes and pits.’


Former Byron Shire Councillor, Duncan Dey, who is also a civil engineer specialising in flood hydrology and stormwater design told The Echo, ‘Clarence Property are relying on an “innovative” concept of recharge (my term for it). This is usually just to save money, but in this case, it is because the site is too flat to drain’.


The lack of hydraulic gradient is bizarrely even noted in the DA Consent Conditions of May 2023, just beneath Condition 11b).


The site simply doesn’t offer sufficient fall to drain correctly. Hydraulic gradients of less of one per cent are generally unacceptable. This project proposes a channel way flatter than that.


Several eminent local ecologists have developed outstanding knowledge of the Wallum site over recent decades’, says Mr Dey.


They have watched this development progress down the conveyor belt of NSW Planning, and found issues with most of the ecological reports.


The developer’s consultants omitted entire species, as well as coming up with proposals to recreate unique habitat to replace that which will be destroyed.


The Echo asked NSW Fair Trading if they ‘had any interest in ensuring the EnviroDevelopment certification is fit-for-purpose, or if not, can you please direct The Echo to who can?’


A NSW Fair Trading spokesperson replied, ‘Unfortunately, I haven’t been able to track down and confirm a NSW agency who may be able to provide you with commentary on your request’.


ACF comment

When presented with the draft story, Australian Conservation Foundation (ACF) investigator, Martine Lappan, told The Echo, ‘It is difficult to assess the integrity of an accreditation system when the application documents property developers submit are not made publicly available’.


A grand claim about protecting the environment may serve as a marketing tool, but that doesn’t make it scientifically accurate or even something that can be held to account under the law’, Ms Lappan added.


CP replies

Clarence Property was offered an opportunity to comment on this story.


Its CEO, Simon Kennedy, replied, ‘there are numerous factual errors in the story provided, and we dispute the ecological assessments made by Save Wallum Inc through its ecological interpreter both publicly, and those recently made under oath at the NSW parliamentary inquiry into the environment’.


We have followed all required environmental and bio-diversity requirements under the statutory approvals given to us to proceed with this project that will provide much needed housing for the Byron Shire’.


This story was provided to UDIA in draft form for comment numerous times, but no comment was forthcoming. [my yellow highlighting throughout this news article]


Friday, 13 September 2024

Talking 'zombie developments' with the NSW Government & Parliament in 2024

 

Excerpt from Tweed Shire Council's 17-page submission to the NSW Parliament, Legislative Assembly Committee on Environment and Planning, Inquiry into Historical development consents in NSW , dated 16 May 2024:


"(a) The current legal framework for development consents, including the physical commencement test.

The current legal framework requires an impact assessment in accordance with the objects and requirements of the Environmental Planning and Assessment Act 1979 (the "Act") prior to granting a consent.

Consents do not expire if they are commenced and for developments approved before 15 May 2020 it is too easy to prove commencement under the Act. This allows a consent approved decades ago and therefore assessed against decades old conditions to remain valid today.

As site conditions change and scientific knowledge advances, the impact assessments for these consents fall further apart from reality. As long as consents can continue to sit on land without expiration, the Act's objects are impossible to meet.


(b) Impacts to the planning system, development industry and property ownership as a result of the uncertain status of lawfully commenced development consents.

In failing to meet the Act's objects, historical development consents fail to achieve ecological sustainable development or consider climate change. The current legal framework requires authorities to explain to the community how such developments are

legally allowed to proceed (subject to procedural requirements) even while causing environmental damage that would be highly unlikely to be approved today. The balance between protecting private interests against confidence in the public planning system

and protection of the environment falls squarely in favour of the former.

Our understanding of disaster risk has improved through experience and is now considered with each assessment. Lacking this assessment in the past, historical development consents can place people and property at risk.

The extent of historic development consents that exist is unknown. Even recent development consents may become historical development consents in the future as site conditions and scientific knowledge change.

Local councils and communities are often unaware of a historical development consent in their backyard until a developer seeks to recommence that consent. Current register searches and prescribed documents for the conveyance of land do not allow for communities to factor potential developments into their purchase. In addition, whether a consent is a danger of recommencing is often beyond the knowledge of even the local council.

Approvals-based reporting faces the same concerns. The ability to effectively landbank and delay indefinitely results in reporting mechanisms being unable to adequately predict or rely on housing and development delivery by virtue of existing approvals


(c) Any barriers to addressing historical development consents using current legal provisions, and the benefits and costs to taxpayers of taking action of historical development concerns.

The barriers to addressing historical development consents and preventing new historical development consents lie primarily with a lack of funding, a lack of legal mechanisms that exist in other jurisdictions and a lack of certainty in the effect of existing legal provisions.

The Act contains a power to revoke a development consent in return for compensation.

No funding exists for this power and having never been tested, the extent of compensation owed is uncertain. Local councils can also acquire land. A similar lack of funding applies here by way of opportunity loss.

It may be possible to challenge a consent on grounds that it was not commenced.

However, before 15 May 2020, works as minor as inserting survey pegs into the ground were sufficient to show commencement. Accordingly, it is unlikely such a challenge would be successful.

Local councils can require developers comply with existing conditions of consent.

Conditions framed to the effect of "to Council's satisfaction" may be of assistance in barring consents from proceeding. Similarly, local councils can notify relevant authorities of developments that require additional approvals subject to savings provisions.

Local councils may be able to utilise the power under the Act to impose conditions on new consents to limit the period that consent may be carried out. This power's reach has not been tested in Court and may not extend to effectively imposing a quasicompletion date for construction and subdivision consents.

The Federal Government has the ability to require an approval for developments if they would harm certain threatened species. It does so by imposing an offence for proceeding without an approval. This requires action on behalf of the Federal Government and only applies to a selection of species set out in the Environment Protection and Biodivers;ty Act 1999 (Cth) (the "EPBC Act").

Zoning of land can be reviewed to ensure land is correctly zoned for development.

Insufficient resources are available to regularly undertake such reviews with sufficient depth and frequency. ......"

[my yellow highlighting]


Tweed Shire Council's full submission can be read at:

https://www.parliament.nsw.gov.au/ladocs/submissions/86141/Submission%2032%20-%20Tweed%20Shire%20Council.pdf


It is noted that Clarence Valley Council did not make a submission to this parliamentary inquiry. Even though, like many other local government areas having a extensive coastline, it has also been under sustained pressure to continue an historic practice of inappropriately developing floodplain land.


ECHO, 12 September 2024:


The 2022 floods in South-East Queensland and NSW are the costliest natural disaster for insurance costs in Australian history. As of June 2023, the ICA (Insurance Council of Australia) estimates the February-March 2022 floods in South-East Queensland and NSW have caused $5.87 billion in insured damages,’ according to the Australian Treasury. And that doesn’t include all those who were uninsured or the $5 billion that modelling showed the 2022 floods cost the economy.


So why are we continuing to allow developers to build on floodplains using development applications (DAs) that are ten or twenty years old and we know will cause significant future costs to our communities and governments – costs that will be in the billions of dollars and that ultimately we are paying for via our taxes and rates?


This was the question under discussion in Brunswick Heads on September 5 as concerned residents and community groups, CLAI Wallum, Friends of the Koala Inc, MPs and committee members of the NSW Parliamentary Inquiry into Historical Development Consents in NSW – aka ‘zombie’ developments met.


Zombie developments

A key part of the discussion is how to deal with legacy, or ‘zombie’ developments and their future impacts on flooding, fire and the environment. These are DAs that have been approved and have sat idle for years with only minimal work done in the first five years that then allows the DA to remain active indefinitely into the future. That is, they can be activated and developed under the original DA that does not have to take into account current legislation and learning, like the heights of the 2022 floods, and in the cases of Gales Holding in Kingscliff and Iron Gates in Evans Head they can fill floodplains and build on them with no reference to the impact these developments will have on existing and future housing, businesses and infrastructure.


This scourge on coastal communities along the entire NSW coast, has been very well documented in the report “Concreting our Coast: The developer onslaught destroying our coastal villages and environment” by Greens MP Cate Faehrmann,’ Kingscliff Ratepayers and Progress Association (KRPA) explained in a submission to the inquiry.


Following the meeting KRPA President Peter Newton told The Echo that: ‘Kingscliff and other areas of the Tweed Shire remain under threat from these historic approvals on the floodplain and in ecologically sensitive areas. The association welcomed the opportunity for a full and frank dialogue on the risks we are facing and the potential for planning reforms.’


Some recommendations from those attending the roundtable included potential buybacks or land swaps for these historically-approved DAs.


The financial cost of recovery to communities and governments is eye-watering,’ said KRPA in their submission.


We need to shift the emphasis from spending on flood recovery to spending on flood prevention and mitigation. This may require billions in, for example, compensation/land swaps to acquire such historically approved land from developers, but we need to start somewhere. Governments are spending billions on each flood event – this at least would be a one-off cost. This cost cannot be met by councils (and therefore ratepayers) and needs to be addressed at the state and federal government levels.’


Don’t use it, lose it

Stricter regulations around how long a DA can remain active were also put forward with president of the Evans Head Residents for Sustainable Development Incorporated (EHRSDI), Richard Gates, saying that ‘fixed use-by dates for commencement and completion of DAs’ need to be implemented....


Read the full article at:

https://www.echo.net.au/2024/09/what-can-be-done-about-dangerous-zombie-das/


Friday, 6 September 2024

The battle continues to save Wallum Wetlands from further encroachment by developers

 

Clarence Property Corporation Limited - issuer of the PDS for Clarence Property Diversified Investment Trust (formerly Westlawn Property Trust) & Epig Lennox Property Trust - through its subsidiaries Clare Property Corporation Limited and Bayside Brunswick Pty Ltd continues to insist it has a right to swing its wrecking ball through what remains of natural landscapes in coastal areas of the NSW Northern Rivers region.

Currently it has eight largescale development projects in northern New South Wales listed on its website.

The Wallum development at Brunswick Heads is one of these sites and Lot 13 DP 1251383 and environs on Torakina Road, Brunswick Heads NSW, has been a bone of contention for years as the local community continues to resist this 'zombieDA'.


Wallum Land
IMAGE: Mac Maderski at savewallum.com
Vegetation mapping of Lot 13 DP 1251383 and environs


Echo, 29 August 2024:









Both opposing parties regarding the 126-housing Wallum development in Bayside, Brunswick Heads, are claiming a victory after the latest court decision, handed down on August 23 by Justice Bromwich.


In a statement, Save Wallum Inc, say the Federal Court upheld the stop-work injunction.


Spokesperson Svea Pitman said, ‘The main contest before the court at the further hearing of Save Wallum Inc’s interlocutory injunction application was the controversial construction of nine artificial frog ponds, which are proposed as part of the early development works’.


Justice Bromwich accepted that the construction of these ponds may pose a risk to the site’s Wallum sedge frog population, and has blocked any construction of the proposed ponds until a final determination of the matter.


The orders otherwise permit very limited works, including installation of bunting, regeneration of the seed bank along sandy tracks and weed maintenance – strictly without the use of weedicides’.


The trial is scheduled to begin October 14, Ms Pitman said.


Meanwhile, developer Clarence Property says it is ‘looking forward to progressing with its approved housing estate in the Byron Shire after the Federal Court injunction was amended to permit key works to continue’.


CEO Simon Kennedy repeated his comments around the ‘critical need for new housing in the shire that had been identified by Byron Shire Council’.


He said, ‘We believe the court’s ruling affirms our commitment to responsible development and environmental stewardship and we will continue to respect the legal process as we work towards the final determination of this matter in October’.


Our focus now is on ensuring safe access for our contractors and progressing with this essential project.’


Ms Pitman added, ‘This is another major win for our community and for the race to save this unique wallum ecosystem’.


High ecological value

Save Wallum advocates say they celebrated Friday’s outcome, ‘viewing it as a critical step toward protecting one of the last intact wallum heathland ecosystems in the Byron Shire’.


Ms Pitman added, ‘This is another major win for our community and for the race to save this unique wallum ecosystem’.


The high ecological value of this area is undeniable, with its floristic diversity, absence of invasive weeds, and the presence of so many threatened species’.


She continued, ‘Australia has the highest rate of mammal extinction globally, and in the Northern Rivers, we are on the frontline of the climate crisis.


It’s heartening to see the court’s decision ensuring that no destructive works can proceed at this stage.’

~~~~~~~~~~~~


Save Wallum Incorporated v Clarence Property Corporation Limited [2024] FCA 967 interim injunction ruling can be found at:

https://www8.austlii.edu.au/cgi-bin/viewdoc/au/cases/cth/FCA/2024/967.html



Sunday, 23 June 2024

Legislative Council Portfolio Committee No.7 - Planning and Environment, Inquiry into Planning system and the impacts of climate change on the environment and communities, 17 June 2024: Full transcript of evidence given on behalf of the Yamba community by Yamba CAN & Valley Watch representatives


On 17 June 2024 the NSW Parliament Legislative Council's Portfolio Committee No. 7 - Planning and Environment Inquiry into "Planning system and the impacts of climate change on the environment and communities" held a hearing at which representatives of community organisations" Yamba Community Action Network Inc and Valley Watch Inc gave evidence.


Because mainstream media by necessity will not have the column space to address the issues raised in depth, here is the full transcript of evidence given by Lynne Cairns and Helen Tyas Tunggal on the day. 

Note: This is an uncorrected copy of the transcript retrieved from the Portfolio Committee No. 7 webpage on 23 June 2024.



The CHAIR: Welcome to the eighth hearing of the Portfolio Committee No. 7 – Planning and Environment inquiry into the planning system and the impacts of climate change on the environment and communities. I acknowledge the Gadigal people of the Eora nation, the traditional custodians of the lands on which we are meeting today. I pay my respects to Elders past and present, and celebrate the diversity of Aboriginal peoples and their ongoing cultures and connections to the lands and waters of New South Wales. I also acknowledge and pay my respects to any Aboriginal and Torres Strait Islander people joining us here today.


My name is Sue Higginson, and I am the Chair of the Committee. I ask everyone in the room to please turn their mobile phones to silent. Parliamentary privilege applies to witnesses in relation to the evidence they give today. However, it does not apply to what witnesses say outside of the hearing, so I urge witnesses to be careful about making comments to the media or to others after completing their evidence. In addition, the Legislative Council has adopted rules to provide procedural fairness for all inquiry participants. I encourage Committee members and witnesses to be mindful of those procedures......


Mrs LYNNE CAIRNS, Secretary, Yamba Community Action Network Inc, affirmed and examined


Ms HELEN TYAS TUNGGAL, Member, Yamba Community Action Network Inc, affirmed and examined


The CHAIR: Welcome back. Thank you for making the time to come and give evidence today. Would either of you like to start with a short opening statement?


LYNNE CAIRNS: Yes, I would. Thank you for the opportunity to provide evidence to this meeting. I would like the folder previously provided to the Committee to be tabled, please, along with a document that I will be summarising. On behalf of Yamba CAN, the information I provide is a summary of what has been recently occurring in the Clarence Valley Council LGA in relation to concerns with processing of development applications on the Yamba flood plain. I won't be reading directly from that document because I have summarised it. Helen will then provide historic information.


Firstly, it appears there is a systemic problem whereby stakeholders in the development application and planning process are predisposed to favouring approval of developments. It appears that council is inclined to accept what a developer provides and presumes in a DA without fully considering and assessing the impacts on existing residents and whether an adequate evacuation plan is in place. About three-quarters of the township of Yamba is on the flood plain, a delta of nearly 690 hectares. Yamba has a population of about 6,500 people. In February 2022 Yamba residents on the flood plain woke and, without warning, the only evacuation route, Yamba Road, was closed by stormwater flooding, along with many other internal roads closing or closed. The M1 to Yamba township is about 16 kilometres. Homes on the Yamba flood plain were flooded by stormwater—and some with sewage—that have never been previously flooded. The Clarence River flood crest reached Yamba about two days later and inundated and flooded homes again.


Last week the Northern Regional Planning Panel met to determine a proposed development, Yamba Gardens, for a 284 small lot subdivision on the flood plain down Carrs Drive requiring more fill. Last month, in a council meeting, councillors passed a resolution voting five to two in favour of council making a submission to the panel to not support this proposed development. The resolution was based on council's assessment report that was over a year old and contained some 22 noncompliance and unresolved matters. Then, seven days later, on 4 June 2024, council's up-to-date assessment report recommended approval of the subdivision. Councillors were not provided an up-to-date assessment report for a very important decision. Submissions objecting to the development totalled 328, and two votes for the development. People had two weeks to review 38 documents and 1,750 pages, and 12 people addressed the panel objecting to the development being approved.



The development's documents and council's assessment report provide that the proposed development complies with the required planning instruments. However, upon close scrutiny of the documents there were anomalies, errors and contradictions, and totally overlooked was the stormwater flooding. For example, council requested the evacuation plan for the development to address clause 5.21 (2) (c) and (d) of council's local environment plan. The clause reads:

(2) Development consent must not be granted to development on land the consent authority considers to be within the flood planning area unless the consent authority is satisfied the development—

(c) will not adversely affect the safe occupation and efficient evacuation of people or exceed the capacity of existing evacuation routes for the surrounding area in the event of a flood, and

(d) incorporates appropriate measures to manage risk to life in the event of a flood …

The evacuation plan does not address 5.21 (2) (c) and (d) because it did not take into account stormwater flooding. The Flood Risk Management Manual recommends councils collect data and review flood behaviour after flood events to capture lessons learnt. Council did not collect post-flood data in Yamba in 2022.


The plan states the development proposal will not exceed the capacity of existing evacuation routes for the surrounding area in the event of flood, yet then states the capacity of Yamba Road is the constricting factor during an evacuation. Council's assessment report—it actually says it has considered acceptable, noting capacity of the evacuation routes and warning times and then states it meets 5.2 (1). The plan states, "The flood evacuation centre is the bowling club." It further states, "The club has not been assessed for its suitability for the number of people the club may be able to support and the plan assumes sufficient capacity can be made available." This contravenes clause 5.2 (1) and residents couldn't even reach the bowling club because the roads were closed. These developments will be isolated mound islands in flood events.


The calculation of people on the flood plain requiring evacuation in the plan is incorrect. It is not 6,396; it is 8,618 people. The figures in the plan have not been properly calculated. Also, the current approved and proposed dwellings on the flood plain is not 570; it is 1,329. The plan states Yamba has an older population: 32 per cent are aged 65 and over. One existing manufactured housing estate has over 200 residents and the average age of residents is mid-seventies. The plan doesn't even acknowledge this estate and it is next door to it. The estate has one road in and one road out and was cut off by flooding in 2022, and this has never happened before. The plan states Yamba experiences four peak seasons in a year, with a potential population increase of more than 100 per cent. What if this occurred with the flood? The evacuation routes won't cope. And what if it coincided with a king tide?


It also states Yamba in a flood would be cut off for two to three days and is large enough that it has sufficient accommodation, medical services and food for this period. In the 2022 flooding, Yamba was isolated for seven days: two days by stormwater and five days by river flooding. Coles ran out of food and closed. Residents were not able to see a doctor for about seven weeks. Doctors are not taking new patients. Yamba does not have sufficient accommodation off the flood plain. Flooded residents evacuated to neighbours' and friends' homes. Toilets wouldn't flush and power was cut. Not all streets are included in the plan and there is no mention of what streets were closed. Residents are discovering they are unable to obtain home insurance or the price of insurance has become prohibitive.


Continuing to fill the flood plain and increasing the population in Yamba will increase the burden on SES volunteers in flood events. Yamba CAN commends the SES for the work they do. At the recent Yamba CAN flood awareness and resilience meeting attended by over 250 residents, SES workers offered to attend a further meeting to collect data and information from Yamba residents about the 2022 flood events.


Another example of a development application is Parkside—136 dwellings, manufactured housing estate, 2,600 truck and dog movements. The development was provided to the Northern Regional Planning Panel in 2022 just after the floods and was deferred twice. The first time an evacuation plan was requested, as the site is in a floodplain area and would become isolated from escape routes and it floods adjacent properties and safe evacuation could not be guaranteed. The second—it was an independent peer review of the evacuation plan provided. The third time it was approved. Three members on the panel virtually dismissed the peer review, which stated the evacuation "is divergent from State guidance and practice" and "Based on these findings, the current proposal is unsatisfactory from a flooding and emergency management perspective."


There are a lot of concerns about this development which is now occurring, filling the flood plain. Overlooking the peer review is one. National Parks weren't even contacted by council, when the stormwater is going to be funnelled into the nature reserve. There is no consideration of stormwater flash flooding without warning, and there are a lot more other concerns. What is suggested—considerations, reforms in the planning process, an immediate moratorium on developments on flood plains. The State Disaster Mitigation Plan 2024-2026 hastened the provision of local disaster adaption plans. There is a document that has just come out recently, Climate Valuation, which talks about the majority of homes that are highly vulnerable to becoming uninsurable due to climate-exacerbated riverine flooding—uninsurable homes.


We really should need a review of the Sydney and regional planning panels' operational procedures, ensuring all DAs comply with council's LEP. Concern is that council and the developers currently use the same outsource companies to research, assess and formulate documents in relation to development applications, flood modelling and evacuation plans. Council needs to ensure accurate modelling and mapping to include stormwater flooding. Councils also need to have better community consultation and engagement, as it is inadequate, and council should be required to advertise development applications and approved developments in the local papers.


The CHAIR: Ms Tyas Tunggal, did you want to—


HELEN TYAS TUNGGAL: Yes, now I'll have my turn. Thank you for the opportunity and, after more than two decades of questioning council's decisions, being here today feels like a positive step towards seeking sustainable solutions to what is an extraordinarily unsustainable situation evolving in Yamba. With more than 10 million tonnes of fill being dumped onto the Yamba flood plain for medium- and high-density housing development, the question being asked by an exponential number of Yamba residents and visitors when they see what is happening is "How has this been allowed to happen?" A factual historical response is that council's planning processes over the last two decades have resulted in more questions than answers, and the outcomes are visually shocking.


Throughout the planning process there has been a lack of overarching scrutiny by any authority; advantage taken of technicalities and loopholes in the State planning system and regulations; failure to implement what should be council's endorsed preventative strategies in the LEP, the DCP and the FRMP—the floodplain risk management plan; realistic assumptions and crucial information missing from the flood modelling; the ignoring of long-time and new residents' lived flooding experiences over decades; and the ongoing destruction of up to seven endangered ecological communities identified by a comprehensive government report. Community group Valley Watch has been working hard to delve into the magical workings of local government planning over the last three decades and has produced for educational purposes a summary of this in the PowerPoint presentation, "A brief history of community concerns around floodplain development in West Yamba".


My presentation focuses on West Yamba, but we could also be looking at Park Avenue, Orion Drive or what is the Yamba Quays estate, which is a total other can of worms on a zombie DA. It started in 1995 with the Maclean council commencing planning for development of West Yamba. Then, in 2005, a slim majority of councillors on the newly amalgamated Clarence Valley Council overturned years of planning and voted to increase the density of the proposed development, raising the target population ceiling to 13,000 from the 11,000 set in 2001. You may recognise some of the faces in that council: past and present MPs in this Government. That's just an aside.


In 2006 the New South Wales Department of Planning and the Department of Natural Resources undertook an assessment of the conservation values of the vegetation at West Yamba in the context of the proposed zone amendments for the LEP. The assessment found overall conservation values to be high, containing or in close proximity to seven endangered ecological communities and vegetation communities of high conservation value and planning concern, including coastal saltmarsh, freshwater wetlands on coastal plains, and five different forest types. The assessment found that development proposals would be highly detrimental to the conservation values of a number of endangered ecological communities, would remove the largest remaining near-coastal remnant of this forest type, would likely result in severe and irreversible detrimental effects on flora and fauna, and would negatively impact on the function of the only vegetated corridor linking conservation areas to the north and south of Yamba.


A comparative aerial analysis between 2000 and 2005 showed clearing and poisoning of vegetation. Unlawful clearing—and it's in this report—uncovered an Aboriginal midden archeologically reviewed to be a burial site. CVC director of environment and planning, Rob Donges, told the media that action was being considered. Nothing happened; no action was taken. In fact, the largest landowners in West Yamba, the Birrigan Gargle LALC, were totally left out of the whole rezoning process over 10 years. I know this as a fact, as I was closely involved with them at the time.


There was hope in 2006 when the new, compulsory State government LEP included legislation designed to avoid unnecessary environmental impacts on flood-prone and riparian land. This included development of flood-prone land—compulsory, if it applies; acid sulphate soils—compulsory, if it applies; excavation and filling of land—compulsory; heritage conservation—compulsory; and water bodies on riparian land—compulsory. But our council staff said that, technically, the draft West Yamba LEP, as an amendment to the Maclean LEP 2001, is not required to comply. What does that tell us?


In 2007 Valley Watch and others formally objected to the endorsement of the draft LEP for West Yamba, detailing concerns with the site being well known as a flood storage area, climate change predictions and cumulative negative effects on the residents and environment. Local knowledge vehemently disagreed with council's mapping of natural flow lines and floodways as no studies were undertaken. In 2007 The Sydney Morning Herald did this article, "Coming to this swamp: suburbia". It states:

even the proposal's architect, the council's environment and planning director, Rob Donges, acknowledges it is out of step with today's planning regime.

"There are acknowledged problems there. It is flood-prone, low-lying land with a high water table," he said. "We have never hidden the fact that if we were to start the process of West Yamba today there would be doubts as to whether council would proceed."

The then mayor said:

"It may be that people who are flood-proof at the moment will be put at risk …

"A great deal has happened since the council [first] decided to increase [the area's] yield. From the middle of last year a great awareness of climate change issues [has surfaced]. It is a whole different ball game."

This is 15 years ago, again pushing these loopholes, pushing things that haven't been completed. The article continues:

The council has not yet received the findings of a flood risk management plan, commissioned to examine the effects of altering the area's natural drainage corridors, but Mr Donges has recommended the draft local environment plan go ahead anyway.

He insists the wheel has turned too far to stop now.

"It has a long history and commitments [have been] made by the council."

Of most concern to the community has been the lack of implementation of the current Yamba Floodplain Risk Management Plan and study that were unanimously endorsed by council 15 years ago at their 24 February 2009 meeting. The WYURA DCP states:

Extent of any development potential is to be consistent with a final Floodplain Risk Management Plan.

When asked why isn't the Yamba FPRMP being implemented, for years the senior council staff—the last three years, at least—have insisted this study has been superseded by the 2013 Grafton and Lower Clarence flood model et cetera, and so these queries in relation to this study are no longer relevant. But Yamba is not in the Grafton FPRMP, so now it has been confirmed that the Yamba FPRMP is the current legal FPRMP. Had it been implemented as intended, we could have largely prevented the huge problem currently occurring in Yamba. It recommends, prior to the proposed west Yamba rezoning and development:

A practical method of evacuation approved by the SES during the planning process needs to be in place prior to development consent

Filling for building pads within existing zoned areas is permitted … as long as it does not affect local drainage. Filling on a larger scale should only be permitted following a rigorous hydraulic and environment assessment. Council should maintain a database of filling to monitor its cumulative effects.

The proposed master plan to be developed before subdivision must also address water-related issues. None of these things happened, and the study also warned:

Any further development will exacerbate the flood hazard,

The proposal is not compatible with two background reports.

I'll leave out the next few things that were happening, but the lack of a master plan—2½ thousand signatures were collected calling for a moratorium on development until it did that. Yamba Valley Watch had to take the council to the NSW Civil and Administrative Tribunal because they wouldn't release the floor-level studies that were collected in 2014. They only gave it to the Insurance Council and to the consultant. There's one thing here that I really think shows it in a nutshell, if you could just give people that. This is the Clarence catchment. It has 55 sub-catchments, and there's so much concern that the current flood model is lacking accuracy. It doesn't include stormwater run-off. It doesn't include flash flooding or wave motion, all of which are not included in there. There are some modelling assumptions supposedly compatible with current guidelines and accepted best practices that don't make any reasonable sense. You can see where Yamba is here and it actually says:

Tributaries of the lower Clarence River are only represented in the model in so far as allowing backwater from the Clarence River to extend into the tributary catchments.

All of these significant catchments around here in the lower river—the Esk River, the Clarence coastal, the Broadwater, Sportsmans Creek, Swan Creek, Coldstream Creek, Shark Creek and Lake Wooloweyah catchments—eight of the 55 sub-catchments assume that there isn't going to be any water coming out of them and that the flooding from the Clarence River-Boorimbah is going to go back up those catchments.


In conclusion, the community has been asking the same questions for 15 years to no avail—it's on the back page—about the fill, about the stormwater, about liability, about the master plan. At last week's NRPP assessment meeting, a Yamba resident, whose home now floods during rain since the fill started coming into West Yamba a few years ago, asked, "When my home becomes uninsurable and then uninhabitable, who is responsible? Who is liable?" The NRPP Chair's response was, "We can't answer that question." The planning rules must change now and there needs to be an immediate moratorium on floodplain development until things are properly sorted out with embedded physical climate restarter in all decisions. Thank you.


The CHAIR: Thank you very much. We'll have some questions and we also have some Committee members who are participating by Webex today, so they may have some questions for you, too. I also put on the record now that we have had the benefit of travelling around with members of the community, and some Committee members did have the great benefit of witnessing these sites physically. Thank you for bringing us along and showing us some of those sites. Also, I would put out there that I also attended the Northern Regional Planning Panel in relation to the 284 lots of development that are being considered at the moment.


I think that it is fair to say that you've painted a very clear, detailed picture of a planning system that really just has not properly worked. Even looking at its own structures and systems, whether you agreed with them or not, I think that there is a clear picture that there's just been a failing from one document to the next, from one study to the next and then the absence, if the ultimate objective is to achieve good, sound planning outcomes that don't put people in harm's way. What is your view? And I asked other witnesses this. You've painted the picture of what has happened to get us where we have got to there, but what would you say, as a local community, how is it—I know that's a big question, but even just some inputs into how the planning system has responded the way it has, and driven development to this point where people are asking those sorts of questions that they're asking at the assessment meetings?


HELEN TYAS TUNGGAL: I'd just like to say something that I ran out of time for. Some months ago, one of the councillors put up a notice of motion to seek support from the State Government to back the land that wasn't developed there and that he had good legal advice. Apparently the council got similar legal advice. The motion was defeated and replaced with something so airy-fairy I can't even think of it. That seemed like a really hopeful situation at the time where it wasn't to the detriment of the developments that were already in place, but it was going to prevent what we were destined for in the future under the present planning regime. That was very unfortunate because legally it seems that that is a possibility, and the council is not liable. I can't understand why our council did not pursue that option, especially when they got their own legal advice confirming that.


LYNNE CAIRNS: Can I just say, too, about what Helen was saying, that the legal advice that council actually got was stronger than what the councillor himself had got, so why did that go ahead, or not happen, I should say? The back-zoning did not happen. But also, what the people of the town—the Yamba CAN and Valley Watch—what we're feeling is that it's got to stop now. There needs to be a moratorium, stopping development on the flood plain. In Yamba—and I know that other areas have got similar problems—people are so fearful. They are so stressed. I talk with the locals a lot. Every time we get a heavy downpour of rain, the ones who were flooded and had sewage through their homes are anxious that they cannot insure their properties now or it's too prohibitive. So it has to stop, it really does.


The CHAIR: You've identified there that council is, perhaps, feeling some hesitancy or looking at State government leadership. Is it a matter of absence of leadership? On the papers that you present and on the materials, it does seem quite clear that we have headed in a particular direction. Some developers' consultant reports seem to suggest, "It's all okay; we're satisfying the requirements." But then the community, the evidence from the ground and the experience that people have lived through doesn't seem to play out.


LYNNE CAIRNS: The council's LEP has been contravened for years. There is a section that talks about when you have rainfall on a property it is not to be disperse onto any other properties. That has been contravened for years. Unfortunately, we seem to have this environment now, or this mentality, that it is them, council staff, versus the ratepayers. This is why we've been asking and asking why wasn't there any post-flood data collected.

And there wasn't. This is why the SES has now taken up the ball and said to us, "If you hold another meeting—Madam Chair, you would [sic] there at the Yamba Get Ready – Flood Awareness and Resilience meeting. SES weremthere asking us to have another meeting so that they can collect the data—what is there—but it is over two years on. A lot of this data is probably gone. People have moved on and sold up. They haven't got their photos and can't remember where the flood height was on their properties or how long it stayed there. That is what is appalling. It really should have been done.


HELEN TYAS TUNGGAL: Regarding the DA under consideration—this came from last week—the best assurance that the CVC staff have, regarding the 22 issues of noncompliance last year, is that their belief is that, according to expert opinion provided in the reports from the developer, noncompliance issues have been addressed consistent with the controls for west Yamba, which are obviously inadequate for current needs. There is something else I would like to add that might help explain things, but I don't know whether I'm allowed to say it.


The CHAIR: You have the benefit of parliamentary privilege, but remember what we say at the outset: Whatever you say in here, you're not covered as to what happens outside.


HELEN TYAS TUNGGAL: No. It's factual—to mention the name of the planner. The Sydney Morning Herald called him the "architect" of West Yamba in 2007. He is also, in the last few years since he left council, the consultant for the developers. It's been very interesting. I don't want to cast aspersions if it's not necessary, but it does make people a little bit concerned. A lot of these things were put in place to allow this to happen decades ago. Even when we do have the LEP 5.21, it is just ignored. Expert opinions are ignored.


LYNNE CAIRNS: Sue, you heard me talking about this evacuation plan that is totally inadequate. Council's conclusion of their assessment actually says, "Following a thorough assessment of the relevant planning controls, issues raised in submissions and the key issues identified in this report, it is considered that the application can be supported."


The CHAIR: I also heard that there are a lot of older residents that are living in supported residential accommodation, and that any evacuation plan would be of military scale if a flood was worse than the 2022 flood. I heard that and found it very compelling, because all of the evacuation routes are blocked. Let's face it: The 2022 flood had characteristics that were potentially quite generous to some of our local areas—i.e., it could have been so much worse in terms of the flood heights and levels when we're looking at probable maximum flood heights.


HELEN TYAS TUNGGAL: It's interesting. The last riverine flood was not as bad for us as, say, for Lismore. It was mainly the stormwater that came for days beforehand. The fact is that data hasn't been collected and lived knowledge hasn't been sought, like Tweed council is doing to get a better picture. There's a home in Golding Street where the 1974 floodmark is 78 centimetres higher than what our current flood model is. You saw what I said about these eight lower catchments, assuming that the floods are only going to go up them and not come down them. That came out of the SES's flood evacuation dated 31 May 2024. So it's recent. That was based on a report from BMT. They're the council's consultants as well as the developer's consultants. The information was passed on by council, according to the documents, to the SES. It's just incorrect, and none of it includes stormwater.


LYNNE CAIRNS: This evacuation plan was done by BMT, and their figures—their calculations and their multiplication—are not right. It's inaccurate even in the document. It quoted 6,300 and whatever. There are 8,600 people on the flood plain that they feel will require evacuation. How can that be possible with one road in and one road out? Looking at where cars drive in West Yamba, where this 284 small lot subdivision is, there is one road in and one road out. Some of the people that you were talking about in that manufactured housing estate of over 200 require medical treatment from a nurse if they have wounds to be dressed on a daily basis, or maybe antibiotics or whatever. They were cut off as well. One particular old fellow who had a four-wheel drive actually drove through the floodwater and risked it. There were no managers on site during this event. We were cut off for seven days. He went up to the pharmacy to get medication that people were running out of. That's not good. When council is saying "no substantive risk to life", how can that be guaranteed?


The CHAIR: We really are talking about life and death.


HELEN TYAS TUNGGAL: I have one thing about BMT that has come out of a Valley Watch submission a few years ago, because we could not make head nor tail of their flood modelling and hydrology. There were so many omissions and mistakes. We got to the last page of the 164-page document, and the FIA states, "This report is prepared by BMT for the use of BMT's client. Where this report has been prepared on the basis of information supplied by the client or its employees, consultants, agents and/or advisers to BMT for that purpose, BMT has not sought to verify the completeness or accuracy of such information." It doesn't give you confidence.


LYNNE CAIRNS: How do we overcome this? Is it a conflict of interest?


The CHAIR: These are all matters that we will consider. We've run out of time. I want to say one last thing and ask for your comments very quickly. After the 2022 flood, both the Premier and the Prime Minister said there will be no more development on flood plains. What's your response to that, given we're now in 2024?


LYNNE CAIRNS: Honour your commitment. Honour your promise.


HELEN TYAS TUNGGAL: It must stop until things are sorted out. We're heading for a disaster.


LYNNE CAIRNS: Moratorium.


HELEN TYAS TUNGGAL: It's really, really scary. We keep asking the council. They talk about making decisions in good faith. The sincere belief is that they're making decisions based on accurate information. They can't deny the information that has been given to them by groups such as Yamba CAN and Valley Watch, and residents—photographs and videos. I can't see how anything can be decided in good faith when there's all this evidence that it's wrong.


LYNNE CAIRNS: Compelling evidence that it's wrong.


HELEN TYAS TUNGGAL: Compelling.


The CHAIR: Thank you both so much. The secretariat will be in contact with you if there were any matters taken on notice. Thank you for tabling the documents. Thank you for your time.


Complete transcript of 17 June 2024 hearing can be read and downloaded at:

https://www.parliament.nsw.gov.au/lcdocs/transcripts/3300/Transcript%20-%20Planning%20systems%20-%2017%20June%202024%20-%20UNCORRECTED.pdf