We assisted the project partners to identify the best option to deliver the saltmarsh habitat.  A range of factors influenced this process including the presence of the European sites, the condition of the embankment, and the need to maintain public access on the Wales Coast Path. The Bulwark is an Iron Age hill fort, found at the top of Llanmadoc Hill. A perfect example of this can be seen at the RSPB's Titchwell reserve in Norfolk where defences have been moved back and the old walls breached to allow new saltmarsh to develop. Ryers Down is an open heathland that can be seen from Llanmadoc Hill. Listen to the countryside wake up, with experts on hand to identify the bird call.  Cwm Ivy is a sensitive environment, encompassing a variety of designations such as Special Area of Conservation, Special Protection Area (European sites), Ramsar site, National Nature Reserve and Site of Special Scientific Interest. Natural Resources Wales and the National Trust are working . Investigating the deployable output benefits and utilisation of new sources. The saltmarsh represents the first contribution to Welsh Government’s National Habitat Creation Programme (NHCP), which must deliver more than 600ha of compensation habitat.  For NRW, it represents a critical step in delivering the NHCP requirements.  For the National Trust, it offers an opportunity to implement their Shifting Shores policy and provide a sustainable solution to the management of sea level rise at Cwm Ivy. It is home to some rare and unusual animals, insects and plants such as the Three-lobed Crowfoot. We have an impressive track record in relation to delivering strategic hydrometric studies: [1] See Davis, R., Zaidman, M., Grew, R. & Garrett, K. 2010. In 2014 the high tides caused a breach in the coastal embankment which resulted in a temporary diversion of the Wales Coast Path. Cwm Ivy Woods - an ancient ash wood clinging to limestone slopes by the shores of Gower’s wild north coast Nicholaston Woods - a peaceful woodland haven overlooking South Gower’s Oxwich Bay and National Nature Reserve Bishopston Valley - mysterious caves and underground streams shrouded in a sheltered wooded valley Dawn Chorus walk on Coast Path at Cwm Ivy. From here there are impressive views across Gower and to the sea beyond. A similar approach has been proposed for Cwm Ivy though I think the nature of its commencement has been a little more abrupt than would have been preferred. Cwm Ivy has undergone a transformational change since the sea wall breached in 2014. Phill Pickersgill, Area Flood and Coastal Risk Manager for Natural Resources Wales said: Detailed modelling for specific abstractions (river and groundwater). Catchment Based Approaches and nutrient trading schemes to manage diffuse pollution, Sustainable Drainage Systems (SuDS) on new-builds and retrofit, including surface water disconnection for combined sewers to create capacity for development. National Trust is the landowner and manager for the majority of the Cwm Ivy marsh. The work was undertaken in two phases: i) River Gauging Network, ii) Rainfall Gauging Network. I am compiling research to support this project in collaboration with the National Trust Gower Saltmarsh Project Officer, which is vital for my understanding of the environmental changes and outcome of this project. The drop in sessions will be held at Llanmadoc Village Hall, Llanmadoc, SA3 1DA, on We use our innovative in-house applications to aid hydrometric data review and analysis. Support special places with National Trust membership. ... Coastal manager for the National Trust … Rainwater harvesting to reduce water demand in water-stressed areas. Cwm Ivy Marsh. No National Trust facilities on site, although there is a shop in Cwm Ivy village, which you pass en-route. Tucked away in a woodland clearing, this modern, wheelchair-friendly bunkhouse is the perfect base from which to explore the spectacular coast and countryside of the Gower Peninsular. We use cookies to provide you with a better service. Pass through the small wooden gate and continue downhill on a surfaced track through trees, looking to the right you can see over Cwm Ivy Marsh owned by the National Trust. Venue: Cwm Ivy, Gower, South Wales. 10 were here. Recognising those situations where specialist equipment is needed we also have expertise with hired instrumentation including OTT’s QLiner, Sontek’s RiverSurveyor and FlowTracker devices and RD’s Stream Pro ADCP. Natural Resources Wales and the National Trust have begun working on an ambitious project to create a saltmarsh at Cwm Ivy that will provide a new habitat for wildlife. Whiteford Burrows is seen as one of the best dune systems in Britain and have an excellent series of dune habitats. Natural Resources Wales and the National Trust are inviting people who live near or enjoy Cwm Ivy marsh, to find out more about their innovative Habitat Creation project to create a saltmarsh that will provide a new habitat for wildlife. North Gower is a tranquil place, for quiet enjoyment, bird watching and walking. in support of hydropower assessments, abstraction licence applications, internal drainage boards/water level management plans). Cwm Ivy Court Farm is one of Gower's most exceptional homes, formerly owned by the National Trust and neighbouring the Cwm Ivy nature reserve the property maintains many original features throughout whilst special mention should be made to the highly versatile … Colby’s hidden wooded valley is full of surprises. through retrofitting of baffles or adding a Larinier fish pass in compound with an existing gauging weir). Assessment and scenario modelling of water transfers (intra and intercompany). From Saturday 13 March we will begin to reopen our coast and countryside car parks in Wales for local use, in line with Welsh Government guidance. We are also able to undertake independent validation or checks of third party data; a recent example being an independent review of the quality of hydrometric data collected by the Tweed Forum as part of their Eddleston Water Project. All the data we collect and supply undergoes strict validation and data assurance processes before use/issue. in partnership on an exciting and ambitious project to create a saltmarsh here at Cwm Ivy that will provide a new habitat for wildlife. Cwm Ivy, Gower on Sunday 6 May at 4:30am. BD23 3FD. 1. With an industrial past and a secret garden, it’s the perfect place for heritage hunting and natural play. Behavioural modelling of reservoir systems. Aquator modelling to inform the impact of abstraction regimes on environmental indicators (e.g. We also run training courses on the topic of extrapolation of high flow ratings and use of modelling to extend high flow rating limbs. -Burrows cottage is a national Trust holiday let, set in beautiful pine woods. Time travel to Tudor Tenby and discover what life was like at our 15th century merchant's house. The options were assessed with consideration to the environment, economics and regulatory requirements.  The preferred option was ‘no active intervention’, to let the sea continue to create saltmarsh habitat.  This avoided significant costs and regulatory requirements while also providing the opportunity to provide optimal standard saltmarsh habitat. No National Trust facilities on site, although there is a shop in Cwm Ivy village, which you pass en-route. Inspired by the coastal scenery of Gower in South Wales. Historic Newton House surrounded by a National Nature Reserve and 18th century landscape Deer Park, An early morning moment of peace at Cwm Ivy marsh. Cwm Ivy Habitat Creation Project Project Factsheet Natural Resources Wales and the National Trust are working in partnership on an exciting and ambitious project to create a saltmarsh at Cwm Ivy Marsh, North Gower. We urge everyone to follow government guidance and to visit responsibly. Cwm Ivy, Llanmadoc to Rhossili – Wales Coast Path. Donate today and you could help people and nature to thrive at the places we care for. Gallery. This included a detailed comparison of the hydrometric network in Ireland with those in Scotland, Wales and New Zealand. Things are changing at Cwm Ivy. We urge everyone to follow government guidance and to visit responsibly. Development and review of drought triggers, Drought frequency analysis and levels of service, Derivation of climate change inflow datasets for water resources models, Assessment of climate change impacts on available supply. Application of stochastic methods for climate change modelling. Gift Aid Admissions let us reclaim tax on the whole amount paid - an extra 25 per cent - potentially a very significant boost to our places' funds. Investigation of impact of Habitats Directive and Water Framework sustainability reductions on water available for supply. From January 2007 to September 2010, we carried out an extensive national review of the hydrometric network in England and Wales on behalf of the Environment Agency. To date we have derived over 100 new stage-discharge ratings on behalf of the Environment Agency. In 2015 we delivered a detailed review of the hydrometric network operated by the Environmental Protection Agency in Ireland. On reaching the estuary, loop around towards the last remaining iron lighthouse in Europe and return along the beach. North Yorkshire Developing time series of flow at a suitable timestep using rainfall runoff models or mass balance methods to inform water resources, water quality and catchment flow studies. City and County of Swansea’s (CCS) role in this project is to manage or maintain the Cwm Ivy sea wall Public Rights Of Way (PROW). Skipton Estimation of natural flows by decomposition or other techniques; characterisation of the impact of artificial influences on catchment flow and the production of residual flow diagrams. Carry on browsing if you're happy with this, or find out how to manage cookies. We expect some of our car parks may be busy, so we encourage you to visit at quieter times to help us keep our places safe for staff and visitors. Everyone needs nature, now more than ever. Gift Aid Admission includes a 10 per cent or more voluntary donation. The successful project led to Wales’ first area of saltmarsh habitat creation, allowing future flood alleviation schemes to progress elsewhere in Carmarthen Bay.  This allowed NRW to comply with the Shoreline Management Plans and the Habitats Regulations, and National Trust to comply with its Shifting Shores policy.  Cwm Ivy is now being demonstrated as an example project for future habitat creation projects in Wales. The beautifully-appointed period farmhouse in … We have also excellent working relationship with NIVUS GmbH, with whom we have worked closely in designing new transit time ultrasonic stations. We're proud to support the work of the JBA Trust. To assess the range of options, a series of environmental assessment work was conducted.  This included an Ecosystem Services Assessment, which provided analysis of the benefits the ecosystems within and surrounding Cwm Ivy provided.  In addition to this analysis, each of the options were assessed to determine the effect the option would have on each of the ecosystem services. This involved the identification of the long-term strategic needs for flood-related hydrometric and meteorological data in Ireland, including strategic management requirements for effective data collection and provision of flood related information. We are engineers, environmental consultants, designers and scientists, committed to improving the natural and built environment and creating sustainable places to live and work. From September 2008 to June 2010 we carried out a strategic review of Hydro-Meteorological Monitoring networks operated by the Office of Public Works in Ireland. Cwm Ivy a Eglwys Betty yn cael eu rheoli gan Ymddiriedolaeth Natur De a Gorllewin Cymru, elusen aelodaeth sy’n gofalu am dros 80 warchodfa natur rhwng Caerdydd ac Aberystwyth. Natural Resources Wales (NRW) and the National Trust are working in partnership to create 39 hectares of new saltmarsh habitat at Cwm Ivy Marsh, Gower.  The compensatory habitat is required for future saltmarsh loss in Carmarthen Bay due to coastal squeeze. Validation of historical data during drought periods and time series extension to cover historical droughts, Provision of expert advice on drought frequency analysis and modelling, Drought index calculation, regionally or on a site-specific basis, Low flow frequency analysis and interpretation, Accounting for future climate change impacts on the likely frequency and duration of low flow and drought events. Private car park in Cwm Ivy, half a mile from the walk start. Under this scheme, if you're not a member you have the choice of two entry tickets: If the place runs Gift Aid on Entry, we'll offer you a clear choice between the Gift Aid Admission prices and the Standard Admission prices at the admission point. This image features Burrows Cottage at Cwm Ivy near Llanmadoc north Gower. In 2012 we carried out a detailed review of the Hydrometric Network in Yorkshire and North East, whilst involved a review of drivers of the flow and level gauging network, quantification of benefits derived from the network and outline of possible network improvements, specification of gaps and redundancy in existing network and prioritisation for network improvements based on operational requirements. In a first for Wales the original breach has been allowed to widen forming a brand new area of salt marsh behind it. In addition to the environmental assessments, we also provided support to NRW and National Trust during public engagement sessions.  This included providing public consultation material and being present during the engagement sessions. Important notice - In line with Welsh Government restrictions under the Covid-19 Alert Level system, we are currently closed as part of the national effort to bring coronavirus under control. The quiet north Gower coast with its extensive saltmarsh and dunes. Early start in bright sunshine, a perfect walking day. Old Lane North We have significant expertise in designing and installing flow gauging stations, including modifications of existing gauging stations to facilitate fish passage (e.g. Assessment of the impact of sustainability reductions. So we are very fortunate indeed that some 775 miles of our most treasured and dramatic coastline is under their long-term care and that the Trust is, as this report so aptly demonstrates, facing up to the challenges ahead. But the tradition, beauty and expanse of Cwm Ivy Court Farm would surpass the grandest fantasy. We urge everyone to follow government guidance and restrictions, and to follow the countryside code and visit responsibly. Much of the north coast is a large expanse of saltmarsh, which is an ever-changing landscape of mudflats and tidal ditches. As well as a comprehensive review of the existing network and assessment of requirements to meet future initiatives, software tools for and guidance on network management were developed. Experience of preparing 12 Water Cycle Studies since 2013, including several combined Water Cycle Study and Strategic Flood Risk Assessments, Open and easy to do business with, with a strong focus on innovation and customer service, We use a team of expert technical leads to provide oversight of the assessments of water infrastructure, water resources and water quality modelling. Proceedings of the British Hydrological Society Conference, Newcastle University, July 2010. Evaluating the benefits of the hydrometric network in England and Wales. It comes after the sea wall at Cwm Ivy, which is thought to have been built in medieval times, became damaged. Quantification of the impact of drought measures on demand. Titchwell in Norfolk is a prime example where moving the defended line inland has worked wonders both for nature and the longevity of defences, and now it’s the turn of Cwm Ivy. Meals and refreshments can be purchased from the Brittania Inn in … In line with Welsh Government restrictions under the Covid-19 Alert Level system, we are currently closed as part of the national effort to bring coronavirus under control. Validation and verification of flow estimates using hydrometric and catchment information to give confidence that you are using the best information for your investigation. Until recently this was a freshwater marsh but due to the collapse of the old seawall the sea now floods in on very From Saturday 13 March our car parks in Gower will be open for local use. Modelling of water demand under different scenarios including drought. (please circle) We may be busy, so we encourage you to visit at quieter times to help us keep everyone safe. Feedback Form – Cwm Ivy Drop-In Event 5th and 6th June 2015 Llanmadoc Village Hall We would appreciate your views on the Cwm Ivy Habitat Creation Project and this public ... National Trust website Other (please specify) 3) How useful have you found this drop-in event? Broughton www.welshwildlife.org The surrounding Cwm Ivy Woods and Betty Church Reserve is managed by the Wildlife Trust of South and West Wales, a membership charity caring for over Conceptualisation of the impact of artificial influences for Catchment Abstraction Management Strategies (CAMS) and Water Framework Directive (WFD) assessments. We are currently (2018) helping Waterways Ireland to undertake an evaluation of their monitoring network. The sea wall has been breached and a new salt marsh is being restored. lake water level, downstream river flow) and alternative water sources to support environmental impact assessments. Estimation of point flow statistics and flow duration curves using best practice methods and/or Low Flows software. Join today and help protect nature at the places in our care, for everyone, for ever. Directions Grid Ref: SS446956. Development of Operational Instruction outlining how the HiFlows-UK flood peak database should be managed, and implementation of improvement measures including rating updates and evaluation (Environment Agency, 2014). Our gardens and indoor places will remain closed for now. Whiteford is owned by the National Trust, and the NNR is managed jointly by the Trust and Natural Resources Wales (NRW). We can advise on siting, choice of method/feasibility and design. An extra £1 paid under the scheme can be worth over £3 to the National Trust as shown below: *Gift Aid Admissions let us reclaim tax on the whole amount paid - an extra 25 per cent - potentially a very significant boost to our places' funds. Most of our places run the Gift Aid on Entry scheme at their admission points. 3/10 Previous Next. We may be busy so we encourage you to visit at quieter times to help us keep everyone safe. Visit our training page for more information and to book your place on a course today. About Cwm Ivy Lodge Bunkhouse A fully accessible woodland bunkhouse on the Gower Peninsular with views across Whiteford Burrows National Nature Reserve. Reviews of the performance of the EA’s Tipping Bucket raingauge network, which included comparing accumulated rainfall from TBRs and their collocated storage raingauges and identifying reasons for any discrepancies in terms of calibration, site maintenance, under catch due to exposure, evaporation etc. The project, the first of its kind in Wales, will recreate up to 39 hectares of new saltmarsh habitat that will provide a new habitat for wildlife. We have carried out flow gauging for Natural Resources Wales, Essex and Suffolk Water, National Trust and Irwell Rivers Trust, Aire Rivers Trust, South East Rivers Trust and the Environment Agency as well as private clients (e.g. Lord Krebs of Wytham Kt FRS Chair of the Adaptation Sub-Committee of the Committee on Climate Change Contents Application of Hysim, Mike BASIN, WRAPsim and iThink models, Deployable output assessment for water resource management plans. From Saturday 13 March our car parks in Gower will be open for local use. We are expert trainers in hydrology (our team runs the foundation and advanced level training courses offered within the Environment Agency).  We offer a range off-the-shelf courses covering theoretical and practical aspects of hydrological analysis but are equally able to provide tailored training based on real case studies and practical examples. We encourage everybody to follow the latest restrictions and stay at home. Down the lane is the Trusts Lodge Bunkhouse, a wonderful place for big family Discover which birds are flocking to the fully functioning saltmarsh at Cwm Ivy. The National Trust meet the challenges of a changing coastline. Llanmadoc is a pretty village in close proximity to the hamlets of Cwm Ivy, Cheriton and Landimore situated in the north of the Gower Peninsula.. Natural Resources Wales and the National Trust are working in partnership on an exciting and ambitious project to create a saltmarsh at Cwm Ivy Marsh, North Gower. Whilst the primary responsibility for delivering water and wastewater services lies with the water companies, Local Planning Authorities can use the planning system to promote solutions which contribute to improving the management of water and provide other benefits, including: 1 Broughton Park, Old Lane North, Broughton, Skipton, North Yorkshire, BD23 3FD, © 2016 Jeremy Benn Associates Ltd. All rights reserved, Gauging station evaluation, relocation and design, Spot gauging service and rating curve development, Flow naturalisation and abstraction management, Energy and water technology optimisation services, Mechanical, electrical, instrumentation, control and automation, JBA appoints David Revill as Group Sustainability Manager, Predict, prepare, protect – building a climate resilient future, Options for communicating surface water flood forecasts, JBA ranks in top 200 UK companies with fastest-growing international sales, classification scheme for gauging station data quality assessment. Along with Whiteford Burrows, it is an internationally important feeding ground for wading birds and wildfowl. Our team is highly experienced in the development of new, and in the reviewing of existing Stage-Discharge and Velocity-Index ratings. We sell local crafts. Development of a tipping bucket raingauge calibration procedure for the OPW. Find out more about this process and the reasons behind it happening. It is a partner in this project. It's entirely up to you which ticket you choose. CURRENT WORK - CWM IVY. To eek that stroll into nearly six miles, follow the Wales Coast Path alongside Cwm Ivy saltmarsh and past the old sea wall, which the National Trust is now letting return to nature. National coverage from 20 offices in the UK and Ireland. Assess the present day and future capacity of the water resources, water supply, wastewater collection and treatment facilities, Identify how increase effluent discharges can be treated without causing detriment or preventing the receiving waster from achieving GES, identifying the responsibilities and timescales for implementing strategic infrastructure upgrades, Providing the evidence base for Local Plan policies on water efficiency, SuDS etc. Small shop and tea-room in Llanmadoc (not NT). An early morning moment of peace at Cwm Ivy marsh National Trust / Corrinne Benbow. Posted on May 18, 2017 May 19, 2017 by Eirlys Thomas. ... From the village of Llanmadoc it is about a 15- to 20-minute walk in the direction of Cwm Ivy to the entrance to the NNR. Salt marsh situated on the Gower coast, Wales. Country Focus 08/03/2015 Project Neptune and Cwm Ivy Marsh. wooden gates with a metal National Trust sign on them. Sea level rise means that the existing sea wall was already being overtopped, resulting in the failure of the embankment in 2013.  Since then, the sea has begun to gradually reclaim the marsh and the breach has continued to grow and is now 15m wide. After strolling through verdant woodland resounding to the call of woodpeckers, I climbed the limestone outcrop of Cwm Ivy Tor and sat amongst a floral kaleidoscope of lemon-yellow common rockrose, deep-purple greater knapweed and electric-blue viper’s bugloss to take in the vast breathtaking sweep of beach, dunes and marsh. The project, the first of its kind in Wales, will look at how best to recreate up to 39 hectares of new saltmarsh habitat that will We encourage everybody to follow the latest restrictions and stay at home. Owned by the National Trust, Llanrhidian Marsh and Whiteford Burrows are outstanding both for their landscape beauty and for their wildlife. Situated in a cute little wooden shop with stunning views of the North Gower coast. From Cwm Ivy car park, turn right down the lane, go through the pedestrian gate at the bottom of the hill and carry straight on down the surfaced track towards the beach. Our team has been widely involved in defining procedures for data management and assessment of data quality, of which some of the higher-profile projects have included: We offer a spot gauging service using our own Valeport Model 801 Electromagnetic Open Channel Flow Meter, which we operate in accordance with BS EN ISO 748:2007 and which undergoes calibration every three years by the manufacturer.