Tag Archives: essex county council

Canvey Island’s “flood” of Good News stories!

Never let it be said that the Canvey Green Belt Campaign group dwell on “poor us” missives as we acknowledge, the flood of Canvey Island  “Good News Stories,” being brought to our attention across social media of late. We are more than happy to contribute and post the following Hoorahs!

Those residents troubled should we see a Rain Storm in future similar to those of 2013 and 2014 can rest assured.

They will know that their Homes now have access to the FLOOD Re insurance scheme. This scheme insures they will be able to get competitive House Insurance from practically the whole insurance market.

Provided their homes were built prior to 2009!

In 2015 Castle Point Council assembled a high profile delegation and attended Parliament seeking £24,500,000 so as to upgrade the Canvey Island drainage system and to prevent any further flooding of Canvey Homes.

We have no further update on the request by Parliament to provide breakdown figures of exactly what the money is required for.

We also must pay tribute to the tireless and determined efforts that MAP, the Multi Agency Partnership, of the Environment Agency, Anglian Water, Essex County Council, Castle Point Council and Essex Highways are making to keep our Island Homes dry and Residents safe in the event of a future storm capable of bringing Surface Water Flooding.

It can ONLY, therefore be a short matter of time before scheduled routine maintenance of the Hole Haven Sluice is carried out.

Sluice 4Sluice 3Sluice 2

Sluice 1

 

Advertisements

Canvey Island Residents left Bamboozled by Flood Protection Funding Maze!

The flooding of Canvey Island during the summers of 2013 and 2014 and the ongoing concerns of a repeat event have been the subject of recent local news reports and social media posts.

A recent visit was carried out by the Government under Secretary of State for the Environment, Thérèse Coffey MP to meet a delegation of CPBC councillors and officers and representatives of the multi agency partnership to view the work carried out so far in response to the 2014 flooding.

Press reports suggested that time was spent observing the achievements rather than viewing areas of the Island’s drainage scheme that remained to be upgraded.

For instance, Essex Highways have accounted for a promised routine improvement of Canvey’s road gully maintenance, whereas in fact certain roads gullies on the Island have not received any cleansing for a number of years! And yet apparently huge sums of central funding has been claimed by ECC, whilst routine work is neglected.

Essex Highways claim, “that (they) have shown its commitment by investing more than £1 million of additional funding to help tackle localised problems such as blocked gullies”, appears to have gone unchallenged by cpbc representatives, whilst they should be fully aware that regular routine maintenance is not carried out, except perhaps in those areas that were previously reported flooded.

The implication in this case being, prevention is not better than cure!

It cannot be denied that keeping the profile high on the amount of work needed to upgrade Canvey’s drainage system is a very good thing, but the release of central funding must be used on tangible works.

Canvey residents, whose properties suffered from the flooding during 2014 have been urged to make a claim for a grant towards installing Flood Prevention measures.

This encouragement to claim by council officials, appears to indicate a concession that future flood events may well occur, despite the work carried out so far, or that the maintenance programme and upgrading of the drainage system, reliant on the £24,000,000 grant from Government, may well not be forthcoming.

However, the ease of residents seeking access to funding for the installation of flood prevention measures appears not so easy to locate, despite the encouragement from local representatives.

A visit to our local authority’s website seeking residents funding reveals only;

Castle Point Council

“Council Tax Discount for properties affected by flooding on 20th July 2014. Deadline Extended to 30.11.2014”

Using a little initiative a search for and read of the famous 6 Point Plan reveals a lead;

“Following detailed investigations, the group envisages this scheme benefiting around 15,000 high risk properties – or around 40,000 residents – on the Island. It is estimated that these measures will require an additional £500,000 of allocated funding to support the PLP package, which was introduced in September of this year. This scheme will continue to be run and managed by Essex County Council in their role as Lead Local Flood Authority (LLFA).”

The impliction being all properties on Canvey are subject to some level of surface water flood risk.

This led us to then log onto the ECC website where upon, using a couple of search words the following was discovered, an application area for qualifying residents of the whole  of Essex, not just Canvey Island, to claim for flood prevention measures. Disappointingly the situation is not as rosy as some, having suffered flooding, may have wished;

Essex County Council

“Please note: Due to the high number of applications, we’re currently unable to confirm if your application will be successful.

We will notify you as soon as the status of your application changes.”

It is a concern that an element of transparency regarding whether some of this may be old or new money being granted and whether grants are being used in central budgets, as we know of the multi agency partnership Essex Highways for one, are over stating their commitment!

The Castle Point Conservatives post on social media from the MPs and delegates meeting reads;

Thérèse Coffey MP, the Parliamentary under Secretary of State for the Environment, visited Castle Point at the request of local MP Rebecca Harris. The Minister was invited to see the joint work that Essex County Council, Anglian Water, the Environment Agency and Castle Point Borough Council have undertaken to reduce the risk of future flooding and hear what progress has been made on the Six Point Plan Proposal.

Canvey Island was especially badly flooded in the summers of 2013 and 2014 and in the aftermath of the flooding a Multi-Agency Partnership (MAP) was formed between Essex County Council, Anglian Water, The Environment Agency and Castle Point Borough Council to prevent future flooding. The MAP created a 6 Point Plan setting out actions that the agencies could undertake to increase resilience to surface water flooding. The Plan includes: property level flood protection; dredging Canvey Lake; Increasing capacity of the drainage infrastructure by building an Integrated Urban Drainage Model for Canvey; create the Canvey Resilient Communities Programme; development of innovative flood management technologies and investment in green surface water storage.

During the visit the Environment Agency’s Eastern Region Deputy Director, Charles Beardall, and Anglian Water’s Head of Flood Risk Management, Jonathan Glerum, explained to the Minister the work done so far on the Integrated Urban Drainage model and the significant investment made into the various pumping stations around the Island and on the Benfleet Creek Barrier.

The Minister also visited Canvey Lake where Castle Point Borough Council’s CEO, David Marchant, and Essex County Council’s Head of Environment and Flood Management, John Meehan, updated the Minister on the progress made on the 6 Point Plan to date. They also touched on future challenges facing the MAP.

Following the visit, Environment Minister Thérèse Coffey MP said “Protecting people from flooding is an absolute priority, which is why we are spending more than £1 million to refurbish floodgates and on work investigating new local defences on Canvey Island.

“I was delighted to see first-hand what’s being done on the ground to better protect the community and will continue to follow the work with interest.”

Commenting, Castle Point MP Rebecca Harris said “I would like to thank the Minister for taking the time out of her busy schedule to visit Castle Point. We have made real progress to ensure that residents don’t suffer the terrible flooding of 2014 again and I am pleased that the Minister had the chance to see the progress first hand. There is still however more to do and I will be making sure that the County Council, Borough Council, Anglian Water and Environment Agency continue to work well together.

Cllr Ian Grundy, Essex County Council Cabinet Member for Highways, said “Essex County Council is proud to be part of the Multi-Agency Task Group which works to reduce the flood risk in Canvey. Friday’s visit from MP Thérèse Coffey offered a welcome opportunity to increase awareness of the key challenges we all face and how we are working collaboratively to find solutions.

“Since the task group was formed in 2014/15, Essex Highways has shown its commitment by investing more than £1 million of additional funding to help tackle localised problems such as blocked gullies and defective pipework in Canvey. We are also investing a further £500,000 over the next two years to address broader drainage issues. Our colleagues in Flood Management have invested £600,000 and will have protected 100 properties as part of their Property Protection scheme and have done numerous floods studies to target our future investments

“Essex Highways and the Flood Management team pride themselves on being innovative in their approach to deliver more, for less, for the taxpayer. We will continue to be a keen contributor to the work of the Multi-Agency Task Group, with a focus on delivering greener, more sustainable solutions to help solve these issues.” “

Jonathan Glerum, Anglian Water’s Head of Flood Risk Management, said “We were delighted to welcome the Minister to Canvey and show her the great partnership work that has been delivered. The approach to multi-agency working that has been developed on Canvey is a game changer and has delivered significant investment in flood mitigation on the island.”

“Anglian Water has invested over £2million on improvements to our drainage network on the Island and is committed to continued working with partners, and Government, as we look to develop and deliver innovation solutions to flood risk management for Canvey.”

Environment Agency’s Eastern Region Deputy Director, Charles Beardall, said “The day was a great opportunity to highlight the scale of the Environment Agency’s investment on Canvey, from our ongoing maintenance work to significant improvements to the protection of properties from main river flooding. It also gave us a chance to showcase our work with partner organisations as they look at future options to reduce surface water flood risk.”

Castle Point Borough CEO, David Marchant, said “All of the agencies involved were able to demonstrate to the Minister how much progress they have made since the disastrous flooding of 2013/14. Working together we have invested or plan to invest nearly £6m in accordance with the Six Point Plan to ensure the existing network operates as effectively as possible. However there is still more to do but the unique nature of the drainage system means that innovation in design is necessary particularly when the essential balance between the environment and critical drainage infrastructure on Canvey Lake has to be maintained.”

Canvey Councillor Ray Howard MBE, Castle Point Borough Council’s Cabinet Member for Waste and Flooding, said ‘It was very encouraging to have a Minister of the Crown visit Canvey Island. The Minister showed a great interest in our previous flooding problems and assured us that her department would do all they could to assist in future flooding matters’.

One thing appears absolutely clear is that despite some claims to the contrary, the possibility of a repeat of the devastating events is now accepted by many agency representatives!

Continued Development Necessary, for Canvey Island to Thrive Economically and Socially, despite the Hazards!

Is there a point where it becomes inconsiderate, down right fool-hardy or plain morally wrong, to Plan to continually increase the population of Canvey Island?

Or have we already reached the stage where Castle Point Council’s policies have left the Island over populated?

Currently the policy of Castle Point Council is clear, it intends to continue to develop Housing and Business properties on the Island as a necessity as, “it is considered that continued development is necessary in order that the settlement of Canvey can continue to thrive economically and socially.”

Canvey Island, as all residents, prospective and current, should know, is at Actual Risk of Tidal Flooding, suffers from Surface Water Flooding and is home to 2 Top Tier COMAH sites, Oikos and Calor.

In addition to this OIKOS have permission to expand its facilities having had this proposal approved; Construction of a new deep water jetty facility consisting of the refurbishment of and extension to the existing OSL Jetty, refurbishment of an existing 12 tank storage compound and the undertaking of related operational and site infrastructure works.

Calor currently have gas import facility via its own jetty.

Entry and Exit of Canvey Island is possible from just one point, Waterside Farm Roundabout.

Should there be an incident of any type the Council wish Residents, in the first instance, to Shelter.

Sheltering, “is normally the preferred option. This involves residents being asked to stay in their homes, close all doors and windows, tune into local media sources and await further instructions, or the all clear from the emergency services.

The evacuation of residents is normally a last resort, however should the emergency pose a significant risk, then it may be the only viable option.”

So before any reader gets too carried away with us being Scare-mongerers, the possibility of an incident that may require Evacuation of the Island exists and cpbc recognise it!

However the only examination , albeit some years ago, into the logistics of an Evacuation found that the timescale could involve taking over 19 hours! This was prior to the introduction of Traffic Lights at Sadlers Farm Roundabout and the increase in population recorded in the 2011 Census!

It must be assumed that the 19 hours estimated would have been for an orderly evacuation exercise.

In practise the Summer Floods of 2014 gave a clear indication of the capacity of the Escape Routes. In particular Canvey Way became blocked, as per usual. This in turn actually stopped the Emergency Services, in this case the Environment Agency, from attending the Drainage Pumps that were either malfunctioning or had lost electrical power!

The Environment Agency reported to ECC “The flood water on the Island made conditions difficult for our engineers to move between pumping stations, this in turn made the response to the ongoing problems at the pumping stations more challenging.”

Essex County Council concluded;

” As such, the impact on flood risk of any new proposals for development (on Canvey Island) or alterations to permeable land, for example the paving of gardens, needs to be considered very carefully and impermeable surfaces avoided where possible. .”

Many moons ago our local authority made an effort to communicate to each household, measures to be taken by Residents should a Flood occur, this has long since ceased!

This slideshow requires JavaScript.

The 2005 Buncefield incident is relative to Canvey Island. Canvey’s 2 Hazardous Industrial Sites in liaison with Essex County Council have their own Emergency Plans. That  only certain limited information is shared with just the absolute closest of neighbouring residents, highlights the lack of Preparedness of the vast majority of Islanders. The potential for the whole of Canvey to be badly affected by an “accident” at either Hazardous Site exists.

The Hertford Police updated Buncefield Residents;

“Whilst this operation is ongoing there will be increased settlement of dust and soot particles as the temperature cools under the plume of smoke over the Hemel Hempstead area. We would remind residents of messages relayed yesterday that these dust and soot particles are an irritant which can cause coughing, irritation to the eyes and nausea – particularly to elderly, those with existing respiratory problems and young people. Wherever possible, people in the Hemel Hempstead area should continue to ‘go in, stay in and tune in’ to media bulletins and avoid all unnecessary journeys.

Those people who work in the area were also asked to make contact with their own companies and not to go anywhere near the area until advised it was safe to do so.

Warnings were also issued through the media that slowing or stopping to film the ongoing incident on mobile phones or other devices was not only a possible danger to the safety of road users but was also likely to constitute a criminal offence.

At this time, the advice remains to people in the affected area to stay indoors, close windows and watch/listen to news bulletins for updates. This advice is especially relevant to people who have some form of respiratory condition such as asthma or bronchitis.”

It is apparent that there is a strong case for an open and transparent engagement with Canvey Residents, so that it is clear what actual At Risk Register, dangers exist and the responses required of Residents. Being unaware is a Recipe for Panic!

“In COMAH, there is a requirement to share information between
site operators and Category 1 and 2 responders in order to fulfil the requirements
of the duty for risk assessment, warning and informing the public and the
preparation of on-site and off-site emergency plans.”

The argument that keeping Residents in the Dark so as to protect property  prices and encourage further development, is a Reckless Policy!

We are reminded that Castle Point has an ageing population, many Residents can be considered At Risk. There is a need for an At Risk Register. There is a need for an Able to Assist Register.

An Informed Community, can be better Prepared to React and Respond correctly and. those able, be in a position to assist.

However the Castle Point policy; “that continued development is necessary in order that the settlement of Canvey can continue to thrive economically and socially” appears to ignore any possibility that any incident or “accident” could endanger Residents and property, or that there is adequate resources on standby ready to respond to any eventuality without Residents assistance.

Meanwhile Castle Point council have published their new Emergency Response Plan.

We have added a link to the document HERE.

The chances of Canvey Island Flooding during the next 1 in 316 year event, may not be in 316 years time!

Of late on Canvey Island social media websites, it has been noted how some contributors have expressed their view that the island faces a flooding threat from Rainfall, rather than from a Tidal breach or over-topping.

Indeed some have even gone as far as stating that it is Scare-mongering to even suggest the possibility that a threat from Tidal flooding even exists. For this post we will ignore Tidal flooding, leaving those wishing to keep their heads in the sand, and concentrate on Surface Water Flooding.

Following the 2014 Summer Flooding on Canvey Island and the ensuing Flood Investigation Reports, it was recommended that the terminology to indicate the threat of flooding should be altered. That is the existing 1 in 30 year, 1 in 100 year etc possibility of flooding, should be updated so that a more appropriate, more readily understood explanation of the possibility of a flood event is available.

Three years on and it appears that little has changed. This leaves homeowners and businesses oblivious to potential dangers and consequently ill-prepared.

This also leads local authorities into money saving complacency, and having to be reminded of their maintenance responsibilities.

Drain 4.04.17

There are concerns that monies from central government is granted but not strictly allocated to maintenance intended, councils preferring to place grants into central funds.

Some scepticism eludes from the ECC Flood Investigation where maintenance funds were apparently used, and yet the work carried out had little effect on preventing flooding in the following months.

Extracts from the ECC Investigation into the Canvey Island 2014 reveals;

In the period of time between 13:40 and 18:00 one million cubic metres of water fell on the island, which equates to almost the full capacity of Wembley Stadium.

This event was unprecedented,                                                                                                                       and the return period for this rainfall event is estimated at 1 in 316 years or 0.3% chance of it occurring in any given year.

Rainfall on the island may flow a substantial distance before reaching the pumps, through infrastructure owned or managed by a large number of different organisations and individuals and in some cases without a clear understanding of ownership. Any constriction on flow either due to blockage or insufficient capacity for the rainfall event can affect the effective operation of the entire drainage system.

As a result of the relatively densely populated urban areas and large areas of impermeable surfaces the island is especially susceptible to intense rainfall events which result in flash flooding. In combination with the flat topography of the island this means that Canvey is particularly dependent on the designed drainage infrastructure to mitigate flood risk.

Following the longest sustained period of wet weather on record over the winter months, Essex County Council released an additional £1m of emergency revenue funding to deal with highway related flooding.

In mid-February 2014 Castle Point Borough Council put forward its Top 5 flooding sites to Essex County Council, 4 of which were on Canvey Island:

Canvey Seafront area, Lottem Road area, North Avenue area, Town Centre area.

Extensive cleansing, CCTV surveys and jetting of the highways assets was undertaken at all of these locations and where necessary repair works were programmed.  

Arising from these works in the Canvey Seafront Area a larger Surface Water Alleviation Scheme (SWAS) has been identified and put forward for funding (circa £100,000). 

Generally, the drainage system at this location is very flat and prone to heavy silting.

Gullies, catch pits and associated pipework on Canvey Island are cleansed annually as part of the cyclical annual gulley cleanse.                                                                                                                      

There are a total of 5,767 highway and footway gullies in Canvey. 

In 2013/14 5,672 gullies were attended and of these 5,298 (91.8%) were cleansed.

On a personal level, my area of Canvey is amongst the unfortunate 8.2%.

However, returning to the issue of updating the terminology to indicate the threat of flooding should be altered. That is the existing 1 in 30 year, 1 in 100 year etc possibility of flooding, should be updated so that a more appropriate, more readily understood explanation of the possibility of a flood event.

It has been 3 years since the 2014 Canvey Island summer flooding and it appears no new system of flood possibility measurement has emerged.

Meanwhile following the flooding in Houston USA, the FiveThirtyEight blog reveals similar concerns regarding Flood Risk measurement terminology is a talking point across the Atlantic.

The FiveThirtyEight Blog post can be read HERE.

 

 

Essex County Council Community Resilience Plans + Persons at Risk Register = Canvey Island, Do it Yourself!

Essex County Council website appear keen that residents and Parish councils should compile their own Community Resilience Plans.

Following the example of the failure of Essex County Council, Castle Point Council and the Environment Agency to respond adequately during the 2014 summer Flooding on Canvey Island, perhaps ECC have a point!

However as a group, we have long suggested that a local Persons at Risk Register should be compiled.

The logistics of forming such a Register is, no doubt, a daunting prospect, however  opportunities are available, either during the 10 year Census or the annual mailing of the Council Tax demands, when an extra questionnaire could be distributed.

Responses could be compiled to give an idea of the numbers and locations of those people less able and most in need of assistance during an Emergency on Canvey.

With the high number of population residing on Canvey Island, and the possibility of an Emergency situation arising from either the 2 Hazardous Industrial sites, Surface Water Flooding or Tidal Flooding, any Persons at Risk Register would prove to be an asset in the right hands!

Essex County Council suggest that this is not about doing the job of the Emergency Services or Local Authorities, nor should it be, given the Local Authorities abject failure during 2014!

However this level of buck passing onto local communities misses a couple of points. Local Authorities and associated agencies are either paid for, or elected by, the same local communities. Individual actions should not take the place of the joint action force that is expected to be better prepared and be better able to carry out a planned and practiced for emergency operation to protect residents.

It may be viewed by some that, should such local community information data base be collated by resident groups, the personal information required could breach confidentiality limits.

So on the one hand we have Local Authority agency partners who have still Lessons to be Learned and failing us, and on the other hand an ageing population.

Whilst looking out for the frail, elderly and less able in our neighbourhoods should be a natural course to undertake,  something on the scale suggested should be organised on a far larger scale by an authority with better resources.

Still at least Canvey has one of the closer communities compared with some parts of the Country, a First Responders group and a Town Council, which should mean that once this initiative is exposed as simply a compliance paper exercise by ECC to fulfil their obligations, should anything untoward occur, given the three potential sources of Emergency on the Island, help may be at hand!

Essex County Council have posted on their website;

Why should my community have an Emergency Plan? 

Emergencies are rare, but they can happen.  In the last few years, Essex has experienced severe winter weather, flooding, travel disruption, fuel shortages and a flu outbreak.  Challenges like these can affect our daily lives.

The good news is that communities can prepare themselves for emergencies and it can make a big difference to how people can cope.  When we talk about communities, it can be any group of people, a parish or ward, area or any other group of people.

More resilient communities:

  • Are aware of the risks that may affect them and how vulnerable they are to those risks
  • Use their existing skills, knowledge and resources to prepare for, and deal with, the consequences of an emergency
  • Understand who are the most vulnerable people within their community, who may need extra assistance
  • Can work together to complement the work of the emergency services and Local Authorities before, during and after an emergency

This isn’t about doing the job of the emergency services and Local Authorities.  It’s about supporting your community, and those in it, by making sensible preparations and using the skills and knowledge that the community has.

Castle Point Borough Council’s Emergency Advice can be found HERE.

Jotmans Farm High Court Appeal – NOT for Castle Point council to Defend?

Green Belt Campaigners, particularly those concerned for the future of Jotmans Farm, having been kept well and truly in the dark over the High Court challenge to the Secretary of State’s decision to oppose development of the area, should be concerned to note the apparent inactivity by Castle Point Borough Council.

big_mushroom_svg_thumb

Mushroom syndrome where you’re kept in the dark

The statement issued by CPBC as reported in the Echo Newspaper reads;

“As the appeal is actually against the decision of the Secretary of State, it is for the Secretary of State to defend.”

“The council is monitoring the situation, councillors have been kept informed..”

The second point made by CPBC and why it was felt it un-necessary to inform residents, we covered HERE.

If you have read the Post’s link and read the contents you will be aware that, in the case of the Glebelands High Court Appeal, Castle Point Council were named as Defendents!

So referring back to the cpbc statement in the Echo above, it may appear to be a remarkably un-reassuring and passive position for our Local Authority to assume!

After all, as recently as the 11th July of this year Essex County Council, to which Castle Point residents are represented Agreed the following Motion, passed with Unanimous Approval

Perhaps some clarity is deserved by Residents from our local councillors after reading the following, of which they will also be aware;

Planning and Infrastructure

At the July 2017 Essex County Council meeting, it was Agreed (with UNANIMOUS Cross-Party support) that;

Essex County Council will not support Local (Development) Plans unless adequate resources are identified from developers, local councils and/or Government grants to ensure that sufficient infrastructure, including roads, schools, medical facilities, parking, sewerage and drainage, is provided in a timely manner and in a way that balances the needs to promote economic growth and provide housing for residents whilst protecting their quality of life.

Given the significant housing development emerging from Local Development Plans, this Council reaffirms its commitment to this policy. This Council also expresses its concern that whilst Local Development Plans and Neighbourhood Plans are being progressed to decide where this housing should be best located, some developers are exploiting the lack of a 5 year housing supply to gain planning permission on greenfield sites, often outside the development boundary, even when these sites have been excluded from the draft local plan and in some cases where there are brownfield sites available or in the pipeline.

This Council therefore calls on the Secretary of State for Communities and Local Government to issue urgent statutory guidance, which removes the opportunity for this exploitation and protects valued greenfield sites from predatory development.

Previously agreed at the October 2014 Full Council meeting.

It would appear negligent if legal representation was not made during the High Court Appeal by Castle Point Council to reiterate the County Council’s Policy on exploitation of Green Belt sites, especially those which will undoubtedly have a major impact upon road infrastructure, especially during the cpbc Local Plan process.

Thorney Question of Over-developing a Small Island in Castle Point!

Given that there is a possibility Canvey Island may suffer another Tidal Flood, given that we may again suffer from Surface Water Flooding as in 2013 and 2014, given that there may be another leak of LPG from Calor Gas, given that OIKOS have been granted permission by CPBC to increase activities in the importation, storage and blending of butane, and however small the risks, should not the Distribution of Housing Growth as imposed by Castle Point Borough Council (cpbc) be called into serious Question? *

Already there are over 38,500 residents on Canvey Island. If there were to be a major incident from just one of these four sources, an Evacuation of the Island, given the population level, the lack of access / egress routes and there being No Means of Warning, would be an impossibility. Is it time to cap the population level? We believe it is!

This slideshow requires JavaScript.

Rather than accepting these “dangers” the powers that be at cpbc, appear to have their eyes and ears covered to blot out the concerns of the population on Canvey Island exposed to possible incidents in the desire to offset Housing and Business development away from the controlling mainland part of the Borough. Little wonder there is an active group hoping to convince the Boundary Commission to leave the Borough’s borders alone!

The denial of Climate Change, the absolute faith in our sea defence, the faith in the “hard work” undertaken to “maintain” the Island’s drainage system and the assurances from the two Top Tier COMAH sites, amount to little more than roll off the tongue Platitudes!

We stand accused of scare-mongering, then so be it!

We call it living in the Real World and “facing” realities. Fore-warned is Fore-armed.

Canvey’s highway infrastructure is restrictive, all routes converging at Waterside Roundabout, meaning evacuation is impossible and our limited Fire and Rescue cover means response times for assistance are likely to be prolonged.*

Green Belt is protected in planning terms by the Very Special Circumstances needed before the consideration of any development proposal.

Consider that, against a development proposal within a Flood Risk Zone and within the Consultation Distance of a Major Hazard site!

This is what requires not only for planning considerations, but also leading council members and officers to consider their consciences, with the proposal to develop 113 dwellings at Thorney Bay, Canvey Island.

This is only the first phase of a major development consisting of “approximately 600 dwellings” plus “Park Homes.”

The cpbc planning portal indicates that the developer may have overcome, to cpbc’s satisfaction, the requirements of the HSE, the Environment Agency and Essex County Council, the surface water drainage experts.

However these agencies lifting of Objections should not be seen as them giving their Approval!

In fact their concerns indicate that they Do Not Rule Out the Possibility of one or other Incidents occurring in the Future!

Within their comments they give very distinct warnings and concerns and indicate quite clearly the final decision and the Responsibility is Castle Point council’s ALONE!

Below are a few of the consultee agencies points of concern over the Thorney Bay proposal and further below are links to some previous incidents etc of some interest.

The Environment Agency state;

Our role is to provide you with our assessment of the risk for matters within our remit so that you can make an informed decision

“The FRA (flood risk assessment) proposes no detriment in off-site flood hazard for the design and extreme floods and manages this via a proposed embankment, subject to condition.”  Approval of the design of the proposed embankment is therefore necessary as a pre commencement condition, as the embankment is essential to safeguard against the offsite impacts. Without the construction of the embankment off site impacts would be seen

Provided you consider the development meets the requirements set out in the NPPF, including that it is safe for its lifetime and does not increase the risk of flood risk off site, we request that the following conditions are appended to any permission granted. Without these conditions our objection will be maintained.

Flood Risk Responsibilities for your Council    

We have not considered the following issues as part of this planning application as they are not within our direct remit; nevertheless these are all very important considerations for managing flood risk for this development, and determining the safety and acceptability of the proposal. Prior to deciding this application you should give due consideration to the issues below. It may be that you need to consult relevant experts outside your planning team.     

Safety of the building 

 Safety of People (including the provision and adequacy of an emergency plan, temporary refuge and  rescue or evacuation arrangements) 

Flood recovery measures (including flood proofing and other building level resistance and resilience measures) 

Whether insurance can be gained or not

Sustainability of the development – we advise you consider the sustainability of the development over its lifetime.

Your attention is brought to the proposed Roscommon Way Extension that is likely to pass immediately to the south of this proposed development site. Consideration is required of residual tidal flood risk at a master planning level to evaluate if further proposed phases of the Thorney Bay caravan park development could become less deliverable, unless suitable mitigation measures are identified and designed, with regards to breach characteristics – mainly depth, time to inundation and hazard ratings. Future proposed Flood Risk Vulnerability Classification will need to be considered alongside the residual tidal flood risks to ensure a sequential approach to future site layout is maintained.

 

ECC Lead Local Flood Authority position;

Having reviewed the Flood Risk Assessment and the associated documents which accompanied the planning application, do not object to the granting of planning permission.

Condition 1

 No works shall take place until a detailed surface water drainage scheme for the site, based on sustainable drainage principles and an assessment of the hydrological and hydro geological context of the development, has been submitted to and approved in writing by the local planning authority. The scheme should include but not be limited to:

  • Final modelling and calculations for all areas of the drainage system.
  • A final drainage plan which details exceedance and conveyance routes, FFL and ground levels, and location and sizing of any drainage features.

Reason:

  • To prevent flooding by ensuring the satisfactory storage of/disposal of surface water from the site.
  • To ensure the effective operation of SuDS features over the lifetime of the development.                 
  • To provide mitigation of any environmental harm which may be caused to the local water environment                                                                                                                                                            
  • Failure to provide the above required information before commencement of works may result in a system being installed that is not sufficient to deal with surface water occurring during rainfall events and may lead to increased flood risk and pollution hazard from the site.

Condition 2

 No works shall take place until a scheme to minimise the risk of offsite flooding caused by surface water run-off and groundwater during construction works and prevent pollution has been submitted to, and approved in writing by, the local planning authority.

Reason

 The National Planning Policy Framework paragraph 103 and paragraph 109 state that local planning authorities should ensure development does not increase flood risk elsewhere and does not contribute to water pollution.

 Construction may lead to excess water being discharged from the site. If dewatering takes place to allow for construction to take place below groundwater level, this will cause additional water to be discharged. Furthermore the removal of topsoils during construction may limit the ability of the site to intercept rainfall and may lead to increased runoff rates

Health and Safety Executive state;

More than 10%of the housing development lies within the middle zone, – through the HSE Planning Advice Web App advised Against the granting of Planning Permission.

However, having given more detailed consideration, HSE has concluded that it is appropriate for HSE to provide case-specific advice on this proposal outside of the codified planning methodology provided.

The layout indicates that a total of 30 dwellings at a housing density of 38 dwellings per hectare within the middle zone.

HSE’s advice is that significant housing should be prevented from being built in the inner zone and only a limited number of houses at a low density.

The overall objective is to maintain the separation of incompatible development from the Major Hazard.

HSE would advise Against any planning application which seeks to locate any additional dwellings within the middle zone of Calor Gas Ltd.

Instead of using the HSE Planning Advice Web App, Castle Point Borough Council should therefore consult HSE directly for advice on any future planning applications which propose further residential development at Thorney Bay Park within the middle zone of Calor Gas Ltd.

*Below are links to;

*Reduction in Essex Fire and Rescue Service cover view HERE

*Calor Gas Leak court decision view HERE

*OIKOS permission granted view HERE

Editor. It should be pointed out that any emphasis included in the text is the author’s.