TAILOR MADE COLLABORATION TAILOR MADE COLLABORATION A CLEVER COMBINATION
A CLEVER COMBINATION OF PROCESS AND CONTENT OF PROCESS AND CONTENT Ruimte voor de Rivier
www.ruimtevoorderivier.nl
ROOM FOR THE RIVER Facts and Figures PLANNING Initiation (Start): 2007 Completion (End): 2015 THE TRIGGER In 1993 and 1995, the water levels in the rivers were dangerously high. In 1995, OBJECTIVES Safer river catchment areas. 250.000 As a result of giving the rivers people and a million animals had to more room, it will be possible be evacuated. for the River Rhine to safely transport 16.000 m3 of water per second to the BUDGET sea. That is 1,000 m³/s more than is currently possible (equivalent to approximately 4,000 baths full of water). 2,3 More attractive river catchment areas. billion euros Making room for the river is an ideal opportunity to improve the spatial quality of the catchment areas: for example, WORK CARRIED OUT improving urban and rural The Rivers IJssel, development, creating more Rhine, Lek and Waal recreational areas, and were given more strengthening the economy. room at 34 different locations. IMPLEMENTATION N ine Provinces, municipalities, water authorities and the Directorate General for Public Works and different methods Water Management (Rijkswaterstaat) are jointly were chosen. responsible for carrying out the Room for the River Programme. The Minister of Infrastructure and the Environment is ultimately responsible; this responsibility is also shared by the Secretary of State for Economic Affairs. room for the river A short summary
High water level protection for the four million inhabitants of the river catchment areas: that is what the Room for the River Programme is working towards. It is a unique programme because as well as making the areas safer, it addresses spatial quality issues in the areas at the same time; an ideal opportunity to improve them. It is a programme with impact because 150 houses and 40 businesses need to be relocated to make room for the rivers. This calls for careful choices to be made and as much support from the local communities as possible. That is why the government and the regions are working intensively together to come up with optimal solutions. The result is: better plans and fewer chances of delay in implementation. This new approach definitely works. The planning phase is over and the majority of projects are currently being implemented. Most of them will be completed by 2015. PROJECTS
RUIMTE VOOR DE RIVIER IJSSELDELTA
KETELMEER DIJKVERLEGGING WESTENHOLTE MARKERMEER Kampen
Zwolle Lelystad UITERWAARDVERGRAVING SCHELLER EN OLDENELER BUITENWAARDEN IJSSEL
HOOGWATERGEUL VEESSEN- WAPENVELD
Haarlem Almere Amsterdam UITERWAARDVERGRAVING UITERWAARDVERGRAVING BOLWERKSPLAS, WORP EN KEIZERS-, STOBBEN- EN OSSENWAARD OLSTERWAARDEN DIJKVERBETERING LEK / BETUWE / TIELER- Deventer EN CULEMBORGERWAARD Hilversum UITERWAARDVERGRAVING DIJKVERLEGGING Apeldoorn DE TOLLEWAARD VOORSTERKLEI Amersfoort UITERWAARDVERGRAVING Leiden UITERWAARDVERGRAVING OBSTAKELVERWIJDERING DOORWERTHSCHE WAARDEN BOSSENWAARD, PONTWAARD Zutphen MACHINISTENSCHOOL ELST DIJKVERLEGGING EN HEERENWAARD UITERWAARDVERGRAVING CORTENOEVER MIDDELWAARD UITERWAARD- DIJKVERBETERING Utrecht VERGRAVING DIJKVERBETERING DIJKVERBETERING LEK / ALBLASSERWAARD MEINERSWIJK Den Haag NEDERRIJN / NEDERRIJN / ARNHEMSE- EN VIJFHEERENLANDEN GELDERSCHE EN VELPSEBROEK VALLEI DIJKVERLEGGING DIJKVERBETERING Velp HONDSBROEKSCHE PLEIJ NIEUWE WATERWEG LEK / LOPIKER- EN NEDERRIJN KRIMPENERWAARD UITERWAARDVERGRAVING LEK Arnhem Culemborg PANNERDENSCH HUISSENSCHE WAARDEN Rotterdam KANAAL NIEUWE MAAS UITERWAARDVERGRAVING UITERWAARDVERGRAVING Tiel AVELINGEN UITERWAARDVERGRAVING MILLINGERWAARD DIJKVERBETERING WAAL NOORD MUNNIKENLAND OUDE MAAS / VOORNE PUTTEN ONTPOLDERING BOVEN-RIJN KRIBVERLAGING OUDE MAAS NOORDWAARD KRIBVERLAGING BENEDEN-WAAL Nijmegen MERWEDE MIDDEN-WAAL OBSTAKELVERWIJDERING Dordrecht HARINGVLIET SPUI SUIKERDAM / GENDTSE WAARD DIJKVERBETERING DIJKTERUGLEGGING STEUR- LENT GAT STEURGAT / KRIBVERLAGING NIEUWE KRIBVERLAGING MERWEDE LAND VAN ALTENA WAALBOCHTEN
DIJKVERBETERING DORDTSCHE KIL WAAL FORT ST. ANDRIES HOLLANDSCH OUDE MAAS / HOEKSCHE WAARD DIEP DIJKVERBETERING AMER BERGSCHE MAAS ’s-Hertogenbosch NEDERRIJN / BETUWE / KRAMMER/ TIELER- EN CULEMBORGERWAARD VOLKERAK KADEVERLAGING ZUIDERKLIP RIVIERVERRUIMING OVERDIEPSE POLDER KADEVERLAGING WATERBERGING BIESBOSCH VOLKERAK-ZOOMMEER DIJKVERBETERING DIJKVERBETERING AMER / DONGE BERGSCHE MAAS / LAND VAN ALTENA
ZOOMMEER
Bergen op Zoom
Eindhoven
current projects
implementation no longer necessary due to extra decrease in water level obtained by neighbouring projects measures
Floodplain excavation Depoldering By removing layers of soil from certain parts of the The dyke on the riverside of a polder is relocated floodplains, more room is created for the river when further away from the river. This depolders the area the water level rises. and enables water from the river to flood this area at times of high water.
Relocation of dykes Strengthening dykes By relocating dykes further away from the river, The dykes are strengthened at a number of locations the floodplains become wider, giving the river where making room for the river is not an option. more room.
Riverbed excavation Water storage The riverbed is made deeper by taking away the top As a result of the controlled combination of a closed layer of the riverbed. Because the riverbed is lower, flood gate and large volumes of river water flowing to there is more capacity for river water. the sea, the Volkerak-Zoommeer serves as an area of temporary water storage.
High water channel Lowering breakwater spurs A high water channel is formed between two Breakwater spurs ensure that the river does not alter its dykes. The channel branches off from the river course or lose depth. However, at times of high water, and transports some of the river water via spurs slow down the flow of the water. By lowering another route at times of high water. them, the water has a better chance of being transported away faster.
Removal of obstacles Where possible, removing or redesigning obstacles in the riverbed ensures that the water flows faster. project Deventer: unique combi nation of land, nature and water management
The IJssel Countryside Foundation was increasing biodiversity, water management responsible for setting up the unique and making sure the area lends itself to KeizersRande organic farm on the recreational activities. floodplains of the River Ijssel, just north of Deventer. This is a modern, organic dairy In addition to increasing high water level farm that economically unites agriculture, protection, Room for the River has led to a nature, ecology and recreation. In addition unique combination of activities: a viable to the tasks normally carried out on a farm, dairy farm with vegetation and water there are also other responsibilities such as management responsibilities. vegetation management on a large scale, project Lower Rhine: faster excavation of floodplain
The four Lower Rhine projects are unique streamlined with each part fitting together because of the innovative approach that seamlessly. This of course speeds up the was taken. The planning and realization work to be done and also makes it cheaper. stages were the responsibility of one The outcome was that the four projects authority. This ensured that issues that were indeed completed more quickly, would play a part in the realization phase without delays, which resulted in less were already being considered when the money being spent. plans were being drawn up; issues such as ground water streams, implementation of In addition to increasing high water level materials, and preparation of the ground protection, Room for the River has led to during the process of obtaining various wiser, cheaper and faster contracting and permits. As a result, the work was perfectly implementation procedures. project Local community participation in the Overdiepse Polder A particular example of local community to grow has not been compromised. If high participation was the motivation that was water levels lead to flooding in the Polder, shown in setting up the Overdiepse Polder their farmhouses will still be on dry land. Association that was made up of dairy In 2012, the Overdiepse Polder Association farmers working in the Polder who were was awarded the Water Innovation Prize in going to be affected by the Room for the the category of Local Interest Organization River Programme. Together with the and Unique Initiatives. Province of North Brabant, they came up with the idea of constructing mounds (terps) In addition to increasing high water level in the polder on which they could rebuild protection, Room for the River has enabled their farmhouses. Work was carried out and dairy farmers, on their own initiative, to their farms have now been re-located on implement a plan to build mounds for eight mounds. Furthermore, their capacity their farms. project Meinerswijk: Arnhem’s wild back garden
For many years there were various ideas for Province of Gelderland made two million dealing with the Stadsblokken-Meinerswijk euros available for improving this unique area but none of them ever came to region. It is special because of its cultural anything until Room for the River came history (the Romans, the Limes border, the along. The Municipality of Arnhem brick factory, the ASM-harbour, the IJssel included the Meinerswijk floodplain Waterline, World War II) and the idea is to excavations in their overall vision for the bring new life to this area and to highlight region which was drawn up in cooperation its cultural past. with the city of Arnhem. That vision did not just focus on giving more room to the In addition to increasing high water level river. The idea was that Meinerswijk would protection, Room for the River has made it become Arnhem’s wild back garden. Cycle possible for an area that has been ignored for lanes and footpaths would be put down, years to eventually become one of the largest partly financed by the Municipality. The floodplain parks of any city in Europe. project Room for the Waal
The Municipality of Nijmegen has taken quality will also improve as a result of advantage of Room for the River to give the moving the dyke. The entire area will city a boost. On the northern banks of the become a river park where nature will thrive River Waal, at Lent, the dyke will be and recreational activities will be possible. relocated 350 metres further away from the Nijmegen has linked the river project to river, as a result of which the Waal will not plans to expand the city on the northern flood as frequently anymore and the banks of the River Waal. The new city waterfront will be safe. A channel to cope bridge over the river and the Room for the with high water will be excavated between River project will change the lie of the land. the dyke and the river which will leave an In future, instead of turning its back on the island between the channel and the river. river, Nijmegen will embrace it. In 2011, Relocating the dyke gives the river more the plan received the Waterfront Award in room which means that the water level will New York. drop in the stretch of river from Nijmegen upstream to the Pannerdensche Kop. In In addition to increasing high water level extreme circumstances, the drop in water protection, Room for the River has been level could be as much as 35 cms. Spatial a catalyst for urban planning. project Room for entrepreneurship along the water at Avelingen
The Municipality of Gorinchem is carrying river transport. Furthermore, established out work to excavate a high water channel in enterprises will also have more room to carry the River Merwede at the same time as out their work along the water. giving the Avelingen industrial area along the river a complete facelift. The channel will be In addition to increasing high water level deep enough for shipping and an extra protection, Room for the River has created container park will be constructed along the sustainable and economic opportunities for quayside. This will be a boost for sustainable entrepreneurs whose business involves water. project Innovative river dyke in Munnikenland
Munnikenland near Zaltbommel: it is an historical interest. Munnikenland has a rich unexpectedly peaceful bit of land in the history which includes the Dutch (Defence) middle of the Netherlands with beautiful Waterline. Furthermore it will be a river landscapes and the fairytale sustainable dyke because of re-use of soil Loevestein Castle. It is also an area that and cattle will graze there to keep the lends itself to giving more room to the vegetation down. River Waal. High water channels will be built in the floodplains and the dyke will be In addition to increasing high water level relocated away from the river. The new protection, Room for the River has made ‘Wakkere Dijk’ will become the very first innovation possible in the form of the multi-functional river dyke in the Wakkere Dijk: a stimulus for nature, culture Netherlands. It will have foot and cycle and recreation. paths as well as look-out points in places of project Noorwaard: living and working in an area that will be under water several times a year
The Noordwaard will be depoldered so that A document will be drawn up with an action the River New Merwede will be able to flow plan in the case of an eventual evacuation at more quickly to the sea at times of high times of dangerously high water levels. As a water. It will also mean more flood result of depoldering, the Noordwaard will protection for the town of Gorinchem. Once revert to its original characteristic landscape the area has been depoldered, it will be with sandbanks, reeds, shallow streams and under water several times a year. However, wooded areas. As many as forty-seven farmers and other people who want to bridges will be built in this beautiful new continue living and working in the area have wetland area. been given the option to do that. They will be able to live on existing mounds and In addition to increasing high water level additional ones will be constructed. protection, Room for the River has made it Furthermore, it will not be necessary for feasible for farmers and other inhabitants to them to move during the depoldering works. continue to live and work in the Noordwaard. Tailor made collaboration A clever combination of process and content