Case study:Kirkstall Valley Weir Fish Passes Project
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Project overview
Status | In progress |
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Project web site | |
Themes | Habitat and biodiversity |
Country | England |
Main contact forename | Kevin |
Main contact surname | Sunderland |
Main contact user ID | |
Contact organisation | Leeds City Council |
Contact organisation web site | |
Partner organisations | Envi-ronment Agency, Canoe England, Aire Action Leeds and the West Yorkshire CARP Group |
Parent multi-site project | |
This is a parent project encompassing the following projects |
No |
Project summary
The outcome of the project is the improvement for fish passage around Kirkstall Island on the River Aire in Leeds by provision of fish passes at St Ann's Mills weir and Burley Mills weir.The fish passes will also benefit the other species which already inhabit the river but are prevented from reaching optimal spawning and feeding grounds.
The weirs are both situated on the left side channel (looking downstream) of Kirkstall Island. There are two weirs on the right side channel but careful consideration has led to the belief that fish will use the left side where the heavier flow is located.
Monitoring surveys and results
Lessons learnt
Catchment and subcatchment
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Site
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Project background
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Total cost category | 500 - 1000 k€ |
Total cost (k€) | 700.850700.85 k€ <br />700,850 € <br /> |
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Cost for project phases
Phase | cost category | cost exact (k€) | Lead organisation | Contact forename | Contact surname |
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Monitoring |
Reasons for river restoration
Mitigation of a pressure | |
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Hydromorphology | |
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Measures
Structural measures
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Bank/bed modifications | |
Floodplain / River corridor | The construction of two fish passes |
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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
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Any other monitoring, e.g. social, economic
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Before measures | After measures | Qualitative | Quantitative |
Monitoring documents
Image gallery
Additional documents and videos
Additional links and references
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Supplementary Information
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