Case study:Midlothian Esks Barriers project

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Location: 55° 53' 39.05" N, 3° 4' 11.97" W

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Project overview

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Status	In progress
Project web site
Themes	Fisheries, Habitat and biodiversity, Hydromorphology
Country	Scotland
Main contact forename	Alison
Main contact surname	Baker
Main contact user ID
Contact organisation	River Forth Fisheries Trust
Contact organisation web site	http://www.fishforth.co.uk/rfft/
Partner organisations	SEPA
Parent multi-site project
This is a parent project encompassing the following projects	No

One of the ten known barriers in the catchment

Project summary

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This project aims to improve the WFD status of all 15 water bodies in the Midlothian Esk catchment by easing barriers to migratory fish. It is at the first stage of gathering information and scoping out what easements are possible.

The project is funded by the Water Environment Fund. The first phase of the project involves scoping studies on the main barriers in the system, and planning a phased approach to barrier easements over the 2nd River Basin Planning Cycle.

All 15 water bodies in the Midlothian Esk catchment are downgraded to poor for fish passage, where there are 8 known barriers for fish migration. All barriers are high up SEPAs priority list: the priorities range from number 7 to number 16 on the list.

At least 41 other weirs occur within the catchment and these will also be visited to ensure there are no other barriers missed: it is highly likely that some of these will prevent fish migration.

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Catchment and subcatchment Select a catchment/subcatchment Edit the catchment and subcatchment details (affects all case studies in this subcatchment) Catchment River basin district North West River basin South West Lakes Subcatchment River name River Esk (upper) Area category 10 - 100 km² Area (km2) Maximum altitude category 500 - 1000 m Maximum altitude (m) 972972 m <br />0.972 km <br />97,200 cm <br /> Dominant geology Calcareous Ecoregion Great Britain Dominant land cover Acid Grassland Waterbody ID GB112074069960 Site Edit site Name 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 Edit project background Reach length directly affected (m) Project started 2014/11/01 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 Edit reasons for restoration Mitigation of a pressure Barriers to fish migration Hydromorphology Biology Physico-chemical Meet WFD standards Other reasons for the project Measures Edit Measures Structural measures Bank/bed modifications Floodplain / River corridor Planform / Channel pattern Other Non-structural measures Management interventions Determining main barriers to migration Social measures (incl. engagement) Other Monitoring Hydromorphological quality elements Edit Hydromorphological quality elements Element When monitored Type of monitoring Control site used Result Before measures After measures Qualitative Quantitative Biological quality elements Edit biological quality elements Element When monitored Type of monitoring Control site used Result Before measures After measures Qualitative Quantitative Physico-chemical quality elements Edit 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 Edit Other responses Element When monitored Type of monitoring Control site used Result Before measures After measures Qualitative Quantitative Monitoring documents Upload monitoring documents Additional documents and videos Upload additional documents Additional links and references Edit links and references Link Description Supplementary Information Edit Supplementary Information