Case study:Limestone Ribble Restoration Project: Difference between revisions
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|Project summary=Limestone Ribble Restoration is a partnership project that will use CRF funds to improve watercourses in an area of the Ribble Catchment that has been quarried, farmed and industrialised for hundreds of years. The degraded habitat, diffuse pollution and obstructions to fish passage are causing certain watercourses in this area to fail to meet the required standards under the Water Framework Directive (WFD). | |Project summary=Limestone Ribble Restoration is a partnership project that will use CRF funds to improve watercourses in an area of the Ribble Catchment that has been quarried, farmed and industrialised for hundreds of years. The degraded habitat, diffuse pollution and obstructions to fish passage are causing certain watercourses in this area to fail to meet the required standards under the Water Framework Directive (WFD). | ||
Through restoration work, the project will address issues including: | Through restoration work, the project will address issues including: unnatural flow regimes caused by upland grips; sediment which has a direct adverse effect on water quality; barriers to fish migration, preventing fish from reaching habitat that modelling shows they should be present in; interrupted natural downstream movement of substrate which reduces spawning habitat for salmonids; fertiliser run off into rivers which can cause nutrient enrichment and impact negatively on river ecology; expected rise in river water temperature associated with climate change; failed bathing water standard in coastal reaches due to presence of excess pathogens attributable to upstream sources. | ||
presence of excess pathogens attributable to upstream sources. | |||
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{{Case study subcatchment}} | {{Case study subcatchment}} |
Revision as of 07:14, 5 August 2013
This case study is pending approval by a RiverWiki administrator.
Project overview
Status | In progress |
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Project web site | |
Themes | Economic aspects, Habitat and biodiversity, Hydromorphology, Social benefits, Water quality |
Country | England |
Main contact forename | John |
Main contact surname | Milne |
Main contact user ID | |
Contact organisation | |
Contact organisation web site | |
Partner organisations | Yorkshire Dales Millennium Trust, Yorkshire Dales National Park, Settle Anglers Association, Wild Trout Trust, Woodland Trust, Durham University, Halton West Estate |
Parent multi-site project | |
This is a parent project encompassing the following projects |
No |
Project summary
Limestone Ribble Restoration is a partnership project that will use CRF funds to improve watercourses in an area of the Ribble Catchment that has been quarried, farmed and industrialised for hundreds of years. The degraded habitat, diffuse pollution and obstructions to fish passage are causing certain watercourses in this area to fail to meet the required standards under the Water Framework Directive (WFD).
Through restoration work, the project will address issues including: unnatural flow regimes caused by upland grips; sediment which has a direct adverse effect on water quality; barriers to fish migration, preventing fish from reaching habitat that modelling shows they should be present in; interrupted natural downstream movement of substrate which reduces spawning habitat for salmonids; fertiliser run off into rivers which can cause nutrient enrichment and impact negatively on river ecology; expected rise in river water temperature associated with climate change; failed bathing water standard in coastal reaches due to presence of excess pathogens attributable to upstream sources.
Monitoring surveys and results
Lessons learnt
Catchment and subcatchment
Site
Name | |
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WFD water body codes | |
WFD (national) typology | |
WFD water body name | |
Pre-project morphology | |
Reference morphology | |
Desired post project morphology | |
Heavily modified water body | |
National/international site designation | |
Local/regional site designations | |
Protected species present | |
Invasive species present | |
Species of interest | |
Dominant hydrology | |
Dominant substrate | |
River corridor land use | |
Average bankfull channel width category | |
Average bankfull channel width (m) | |
Average bankfull channel depth category | |
Average bankfull channel depth (m) | |
Mean discharge category | |
Mean annual discharge (m3/s) | |
Average channel gradient category | |
Average channel gradient | |
Average unit stream power (W/m2) |
Project background
Reach length directly affected (m) | |
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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 |
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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 | |
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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
Edit Supplementary Information