Case study:Tungelroyse Beek (upstream): Difference between revisions

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(Created page with "{{Case study status |Approval status=Draft }} {{Location |Location=51.240982979051736, 5.832790470298654 }} {{Project overview |Project title=Tungelroyse Beek (upstream) |Stat...")
 
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{{Project overview
{{Project overview
|Project title=Tungelroyse Beek (upstream)
|Status=Complete
|Status=Complete
|Themes=Environmental flows and water resources, Habitat and biodiversity
|Themes=Environmental flows and water resources, Habitat and biodiversity
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|Contact organisation=Waterschap Limburg
|Contact organisation=Waterschap Limburg
|Contact organisation url=waterschaplimburg.nl
|Contact organisation url=waterschaplimburg.nl
|Name of parent multi-site project=Building with nature measures in streams
|Multi-site=No
|Multi-site=No
|Name of parent multi-site project=Building with nature measures in streams
|Project summary=The Tungelroyse beek is a meandering stream with a low flow velocity. It features several sand bars and overhanging banks. The upstream part of the stream was re-designed in a more natural way. Some weirs were removed and replaced with vegetation that provided resistance to the flow. The mowing regime was made less intensive.
|Monitoring surveys and results=The vegeatation was succesful in creating flow resistance and a backwater effect, although the relation between water level and discharge was not as expected.
|Project title=Tungelroyse Beek (upstream)
}}
}}
{{Image gallery}}
{{Image gallery}}
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{{Case study subcatchment}}
{{Case study subcatchment
{{Site}}
|Subcatchment=Tungelroyse Beek
}}
{{Site
|Name=Tungelroyse Beek
|WFD water body code=NL57_TUNG
|WFD (national) typology=R5
|WFD water body name=Tungelroyse Beek
|Pre-project morphology=Actively meandering,
|Reference morphology=Actively meandering,
|Desired post project morphology=Actively meandering,
|Heavily modified water body=Yes
|Protected species present=No
|Invasive species present=No
|Dominant substrate=Sand,
|River corridor land use=Broadleaf/mixed woodland (semi natural), Grassland, Intensive agriculture (arable),
|Average bankfull channel width category=5 - 10 m
|Average bankfull channel depth category=0.5 - 2 m
|Mean discharge category=0.1 - 1.0 m³/s
|Average channel gradient category=Less than 0.001
|Avrg channel gradient=0.00024
}}
{{Project background}}
{{Project background}}
{{Motivations}}
{{Motivations}}

Latest revision as of 14:49, 23 March 2021

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Location: 51° 14' 27.54" N, 5° 49' 58.05" E
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Project overview

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Status Complete
Project web site
Themes Environmental flows and water resources, Habitat and biodiversity
Country Netherlands
Main contact forename Arnoud
Main contact surname Soetens
Main contact user ID
Contact organisation Waterschap Limburg
Contact organisation web site http://waterschaplimburg.nl
Partner organisations
Parent multi-site project

Building with nature measures in streams

This is a parent project
encompassing the following
projects
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Project summary

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The Tungelroyse beek is a meandering stream with a low flow velocity. It features several sand bars and overhanging banks. The upstream part of the stream was re-designed in a more natural way. Some weirs were removed and replaced with vegetation that provided resistance to the flow. The mowing regime was made less intensive.

Monitoring surveys and results

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The vegeatation was succesful in creating flow resistance and a backwater effect, although the relation between water level and discharge was not as expected.

Lessons learnt

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Catchment and subcatchment

Catchment

River basin district Meuse
River basin Maas

Subcatchment

River name Tungelroyse Beek
Area category 100 - 1000 km²
Area (km2) 400400 km² <br />40,000 ha <br />
Maximum altitude category Less than 100 m
Maximum altitude (m)
Dominant geology Sand
Ecoregion Western Plains
Dominant land cover Broadleaf/mixed woodland (semi natural), Intensive agriculture (arable), Grassland
Waterbody ID NL57_TUNG



Other case studies in this subcatchment: Tungelroyse Beek (Downstream), Tungelroyse beek


Site

Name Tungelroyse Beek
WFD water body codes NL57_TUNG
WFD (national) typology R5
WFD water body name Tungelroyse Beek
Pre-project morphology Actively meandering
Reference morphology Actively meandering
Desired post project morphology Actively meandering
Heavily modified water body Yes
National/international site designation
Local/regional site designations
Protected species present No
Invasive species present No
Species of interest
Dominant hydrology
Dominant substrate Sand
River corridor land use Broadleaf/mixed woodland (semi natural), Grassland, Intensive agriculture (arable)
Average bankfull channel width category 5 - 10 m
Average bankfull channel width (m)
Average bankfull channel depth category 0.5 - 2 m
Average bankfull channel depth (m)
Mean discharge category 0.1 - 1.0 m³/s
Mean annual discharge (m3/s)
Average channel gradient category Less than 0.001
Average channel gradient 0.00024
Average unit stream power (W/m2)


Project background

Reach length directly affected (m)
Project started
Works started
Works completed
Project completed
Total cost category
Total cost (k€)
Benefit to cost ratio
Funding sources

Cost for project phases

Phase cost category cost exact (k€) Lead organisation Contact forename Contact surname
Investigation and design
Stakeholder engagement and communication
Works and works supervision
Post-project management and maintenance
Monitoring



Reasons for river restoration

Mitigation of a pressure
Hydromorphology
Biology
Physico-chemical
Other reasons for the project


Measures

Structural measures
Bank/bed modifications
Floodplain / River corridor
Planform / Channel pattern
Other
Non-structural measures
Management interventions
Social measures (incl. engagement)
Other


Monitoring

Hydromorphological quality elements

Element When monitored Type of monitoring Control site used Result
Before measures After measures Qualitative Quantitative

Biological quality elements

Element When monitored Type of monitoring Control site used Result
Before measures After measures Qualitative Quantitative

Physico-chemical quality elements

Element When monitored Type of monitoring Control site used Result
Before measures After measures Qualitative Quantitative

Any other monitoring, e.g. social, economic

Element When monitored Type of monitoring Control site used Result
Before measures After measures Qualitative Quantitative


Monitoring documents



Additional documents and videos


Additional links and references

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Supplementary Information

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