Buiten Ooij - Sluice operation

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Buiten Ooij - Sluice operation


Key features of the case study

Site description

The area of Buiten Ooij is a floodplain area along the river Waal, a major tributary of the Rhine in the Netherlands. The area is part of a larger nature area, the Geldersche Poort. The area is situated between the summer and the winter dyke. In the area there are a number of pools that originated from historical gravel and sand mining pits. A remainder of an old river arm, the Oude Waal, is located in the south-west corner of the area. This old arm is permanently filled with water, but not connected to the current river. The summer dyke around the area was constructed in multiple phases, leading to differences in height in comparison to the water level. It is also outfitted with a sluice which was historically used to let in water during peak discharges. The dyke is higher on north-eastern part of the area. Flooding of the area is rare; an active water flow through the area is even rarer due to the height differences in the summer dyke. This leads to an unnatural situation in the floodplain where flooding occurs only sporadically and incompletely.

Measures selection

Success criteria

Ecological response

Hydromorphological response

Monitoring before and after implementation of the project

Socio-economic aspects

Contact person within the organization

Extra background information

References


Related Measures

Related Pressures