Frozen

The Seacourt car park extension site has been pumped out for a few days following Storm Brendan which has brought huge amounts of water from our extensive catchment in the Cotswolds. But today the site is again filled with water, which has frozen overnight.

Seacourt P&R extension – further updates

Work began again briefly as mentioned in the last post. Water was pumped from the site into a ditch newly dug nearby and leading to Seacourt Stream.

River levels have now risen further. Pumping has stopped and the site is again abandoned.

Were it a car park it would be unusable of course.

This post will be updated periodically (see photos).

Work resumed on 7 January 2020. This latest flood was another 18 days, taking total flooding of the site this winter to 6 weeks 5 days. The prediction in the planning application was for 2 weeks a year. It remains to be seen how it averages out over a number of years.

Work resumed at Seacourt P&R today

Work resumed at Seacourt P&R extension today, 4 weeks and a day after it had to stop because the site had flooded. Here is the sequence from 11 November to today.

Update on Seacourt P&R extension

Following up on our post of the 15th about the Seacourt P&R extension:

First, a budget figure of £5,156,122 was approved by Council in February 2019. That’s the last official figure we know of.

Second, the area remains flooded as this picture from this morning shows.

Edit – still flooded 25/11/19.

A mistake

While we wait anxiously to see whether homes, businesses and roads will flood, work on the City Council’s extension to its Seacourt Park & Ride has come to a very wet standstill.

Building a car park in a flood plain is not sensible. Work having started as the wet winter season approached, the site is now a lake and work has stopped. The JCBs have been withdrawn onto the higher ground of the existing car park, and heaps of building materials are abandoned in the water. If the construction had been completed much of the extension would currently be under water. All this while the City is on ‘only’ a Flood Alert, the lowest category of concern.

The construction costs are likely to be much higher than estimated because of the disruption caused by flood events of the kind we’re currently witnessing. Councillors ignored the reality of frequent flooding here when they approved the planning application, and now we’re seeing the consequences. The last official budget figure we’re aware of was around £4million; we have heard, from a usually reliable source, that the cost may have risen to around £6 million, even before the present flooding of the site. Is this a sensible use of tax payers’ money?

Flooding at the site began on  Monday, so it’s already been a working week that it would have been out of action if it had been built – that means lost revenue and an unreliable service. And time and money would then be needed for pumping out, clearing up and very likely making repairs before the extension could be safely reopened to the public. Further expense and further loss of revenue. Because the site is so low-lying, this will happen quite often.

Because it’s a car park and not a field there is increased risk to the public and to vehicles, and it remains to be seen how well the Council is able to manage flooding here. The water came up quite quickly at the start of the week, and in the interests of safety the extension would have had to be closed before that to avoid cars getting trapped in flood water, i.e. sometime early last week. And remember we are only on a Flood Alert, not a Flood Warning. Were people to try to enter even quite shallow floodwater to retrieve their cars things could go horribly wrong.

In the second photo above, from yesterday, you can see two large pipes floating in the lake, one in the centre, the other far over to the right against the boundary fence. If the flooding worsens these could float downstream and jam under the nearby bridge under the Botley Road, exacerbating flood risk. Were it already a car park, for pipes read cars.

We, and many others, fought this ill-conceived project hard. We hope the City Council will even now abandon it and restore the site to its previous state, as a valuable wildlife habitat, including for the badgers who have been driven out. To press on regardless means wasting ever more of Oxford’s citizens’ money, putting off for years any possible financial return to the Council, and meanwhile potentially both increasing flood risk and posing a risk to life and vehicles.

Trees

The Environment Agency has looked again at the question of trees in the Oxford Flood Alleviation Scheme (OFAS) – this is from their recent newsletter:

‘We have listened to local concerns about the impact the scheme will have on trees and recently conducted some additional tree surveys. Although trees will unfortunately have to be felled during the construction stage, we can confirm that our tree-planting proposals will ensure there will be more woodland within the scheme area after completion, than there currently is at present. 

By surveying individual trees by eye, we estimate that 2,000 trees will need to be felled. To mitigate for this we will be planting around 4,325 trees. In addition, 15,000 smaller trees, such as hawthorn, hazel and elder, will also be planted, along with many more native shrubs such as dogwood, goat willow, dog rose and wild privet. Throughout the design process, our contractors, engineers and ecologists have worked together to minimise tree loss wherever possible. Once a contractor has been appointed we will work with them to further minimise losses of trees wherever possible. 

Our aim is for the scheme to bring a true green legacy to the area. We are currently exploring options for the long term maintenance of the scheme to ensure it is not only maintained as a flood scheme, but continues to provide lasting environmental improvements well into the future.’

Saving Oxford’s freshwater habitat: FHT and OFAS

The Oxford Mail today carries an article about the Freshwater Habitats Trust’s (FHT) very positive involvement with OFAS:

Freshwater Habitats Trust is Saving Oxford’s Wetland Wildlife

Much more on FHT and OFAS here:

freshwaterhabitats.org.uk/projects/saving-oxfords-wetland-wildlife

OFAS and development

Development

People have suggested that the Oxford Flood Alleviation Scheme (OFAS, the Scheme) could lead to, or facilitate, new development in the flood plain, which would add to urbanisation and reduce the amount of open space in west and south Oxford.

OFAS is about reducing flood risk to existing properties, business and infrastructure. It is not being proposed with the goal of creating opportunities for future development. There are a few areas which would benefit from the scheme where some development or redevelopmentmight take place in future, subject to the normal planning approvals being obtained. But this is incidental to the flood scheme.

Osney Mead

One of the areas where it’s claimed development will be facilitated is Osney Mead. Oxford University has publicly said that it has aspirations to redevelop this area. It is an already developed site, hosting a large number of businesses currently facing risk of flooding.

The University are paying for an additional bund (and all associated costs) to be created along the western edge of Ferry Hinksey Rd. This additional feature will increase protection from flooding for businesses currently operating from Osney Mead, and has been taken on board by OFAS for this reason alone. Any redevelopment would be of a brownfield site. Proposals for redevelopment would have to go through the planning process, demonstrate consistency with the existing Local Plan, and show they do not increase flood risk.

Elsewhere

The main area in the flood plain that is not presently built on, but which will be protected by OFAS from flooding in future, is on the river (east) side of the Abingdon Road, south of the hotel and including University College sports ground and Cowmead allotments.

This area (about the size of Osney Mead) will be protected by a bund along its eastern edge. We understand it would be very difficult, and more costly, to put the bund closer to the road. But even with the current OFAS design there is no certainty that this land will be developed.Any plans to develop these sites would be subject to local planning permission, and while OFAS could make the conditions easier to meet, it does not follow that development will happen here.

The vast majority of the flood plain will continue to flood – and that will be essential for the Scheme to work as planned. Although the Scheme area, where changes will be made, does not occupy all the flood plain meadowland, these flood meadows are nevertheless an integral part of the scheme design and need to be able to flood as they do now.

There will be no change to the Green Belt around Oxford as a result of the construction of OFAS.

The open, green flood plain meadows will be no more open to development than they are now, indeed arguably the fact that they will now be part of a specific, designed and paid-for flood scheme will make development there much less, not more, likely.

And if, as intended, the scheme area is expertly managed for wildlife, by organisations such as the Freshwater Habitats Trust or BBOWT, as well as for recreation (including fishing), the greater its chance of resisting the threat of unscrupulous developers.

There are other recent posts relating to OFAS –

Clarifications and explanations

Gravel mining – Be careful what you wish for

An Oxfordshire gravel mine, 2018

OFAS: Environmental meeting

OFA attended a briefing yesterday (22 May 2018) on the Environmental Statement which forms part of the OFAS planning application. This was organised by the Environment Agency (EA) specifically for local environmental groups. Penny Burt, Phil Marsh and Graham Scholey for the EA covered different aspects of the scheme, and provided updates on the various environmental assessments being conducted.

The scheme will result in the creation of a continuous area of marshy meadow either side of the new channel with various scrapes and ponds to enhance the habitat value. Overall biodiversity should be improved and strengthened.

But there are downsides. Rich grassland meadow in some areas will be lost, and while there are plans to create more of this habitat elsewhere in the scheme this is not without risk. Trees will be lost in some areas, though compensated for elsewhere. Some views will change significantly, e.g. along Willow Walk, and at Kendal Copse just north of Kennington.

Several useful comments were made by participants in the meeting about ways to enhance environmental benefits from the scheme which the EA will think about.

Ongoing effective management of the project will be critical and the Environment Agency is now exploring detailed proposals around this with various local wildlife organisations. OFA welcomes the idea of collaboration between the EA and local bodies, but is arguing that whatever arrangements are set up there needs to be a mechanism of accountability to the public, so that local interested parties can understand what is being undertaken, and what achieved – both for flood relief and for wildlife.

 

Seacourt: an Important Habitat

Thanks to the Oxfordshire Badger Group for this video, showing the importance of this habitat and what has recently been done to it by Oxford City Council – it is shocking and utterly wrong.

See more on the officially designated wildlife status of the site.