Case study:Burton Weir (Upper) Fish Pass Project
This case study is pending approval by a RiverWiki administrator.
Project overview
Status | Complete |
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Project web site | |
Themes | Habitat and biodiversity |
Country | England |
Main contact forename | Julie |
Main contact surname | Wozniczka |
Main contact user ID | |
Contact organisation | Trent Rivers Trust |
Contact organisation web site | |
Partner organisations | Environment Agency, East Staffordshire Borough Council |
Parent multi-site project | |
This is a parent project encompassing the following projects |
No |
Project summary
Many fish species such as the salmon, sea trout and eel have to migrate hundreds of miles from the sea to the headwaters of rivers such as the Trent to spawn. Other coarse fish such as the barbel, chub, roach and perch do not migrate from the sea but they do need to be able to swim up and downstream to reach different parts of the river that will provide suitable habitat so that they can complete their lifecycle.
Weirs, such as this one, can prevent them from migrating to upstream and into the many tributaries of the Trent system. They create barriers that divide up a river into isolated sections. As a result, wildlife, water, silts and gravels are no longer able to move freely through the river corridor which in turn means that it no longer functions effectively as a healthy river ecosystem.
Burton Bridge weir falls within the ‘River Trent from Anker/Mease confluence to River Dove’ water body. It is classified as having poor ecological potential. This poor potential is due to diatoms being assessed as being at poor quali-ty, with fish and invertebrates at moderate quality. By improving fish passage along the River Trent, we will help the river to move towards good ecological potential.
Monitoring surveys and results
Lessons learnt
Catchment and subcatchment
Site
Name | Burton Bridge |
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Desired post project morphology | |
Heavily modified water body | Yes |
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Protected species present | No |
Invasive species present | No |
Species of interest | |
Dominant hydrology | |
Dominant substrate | |
River corridor land use | |
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Project background
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Project started | |
Works started | |
Works completed | |
Project completed | |
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Cost for project phases
Phase | cost category | cost exact (k€) | Lead organisation | Contact forename | Contact surname |
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Investigation and design | |||||
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Monitoring |
Reasons for river restoration
Mitigation of a pressure | |
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Hydromorphology | |
Biology | |
Physico-chemical | |
Other reasons for the project |
Measures
Structural measures
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Bank/bed modifications | |
Floodplain / River corridor | |
Planform / Channel pattern | |
Other | |
Non-structural measures
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Management interventions | |
Social measures (incl. engagement) | |
Other |
Monitoring
Hydromorphological quality elements
Element | When monitored | Type of monitoring | Control site used | Result | ||
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Before measures | After measures | Qualitative | Quantitative |
Biological quality elements
Element | When monitored | Type of monitoring | Control site used | Result | ||
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Before measures | After measures | Qualitative | Quantitative |
Physico-chemical quality elements
Element | When monitored | Type of monitoring | Control site used | Result | ||
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Before measures | After measures | Qualitative | Quantitative |
Any other monitoring, e.g. social, economic
Element | When monitored | Type of monitoring | Control site used | Result | ||
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Before measures | After measures | Qualitative | Quantitative |
Monitoring documents
Image gallery
Additional documents and videos
Additional links and references
Link | Description |
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Supplementary Information
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