Case study:Civic Way, Yeading Brook: Difference between revisions

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|Themes=Hydromorphology
|Themes=Hydromorphology
|Country=England
|Country=England
|Main contact forename=Penelope
|Main contact forename=Environment
|Main contact surname=Calver
|Main contact surname=Agency
|Contact organisation=Environment Agency
|Contact organisation=Environment Agency
|Contact organisation url=www.gov.uk/government/organisations/environment-agency
|Contact organisation url=www.gov.uk/government/organisations/environment-agency

Latest revision as of 17:17, 23 February 2016

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Location: 51° 33' 19.80" N, 0° 23' 21.43" W
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Project overview

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Status Complete
Project web site
Themes Hydromorphology
Country England
Main contact forename Environment
Main contact surname Agency
Main contact user ID
Contact organisation Environment Agency
Contact organisation web site http://www.gov.uk/government/organisations/environment-agency
Partner organisations
Parent multi-site project
This is a parent project
encompassing the following
projects
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Project summary

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Bank reprofiling on Yeading Brook East arm. Historic project, prior to LRAP

Monitoring surveys and results

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Lessons learnt

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Catchment and subcatchment

Catchment

River basin district Thames
River basin London

Subcatchment

River name Yeading Brook (East Arm)
Area category 10 - 100 km²
Area (km2)
Maximum altitude category 100 - 200 m
Maximum altitude (m) 127127 m <br />0.127 km <br />12,700 cm <br />
Dominant geology Calcareous
Ecoregion Great Britain
Dominant land cover Suburban
Waterbody ID GB106039023050



Other case studies in this subcatchment: Yeading Brook fields - Reedbed creation


Site

Name
WFD water body codes GB106039023050
WFD (national) typology
WFD water body name Yeading Brook (East Arm)
Pre-project morphology
Reference morphology
Desired post project morphology
Heavily modified water body No
National/international site designation
Local/regional site designations
Protected species present No
Invasive species present No
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) 40 m0.04 km <br />4,000 cm <br />
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 Channel pattern/planform
Biology
Physico-chemical
Other reasons for the project


Measures

Structural measures
Bank/bed modifications Bank reprofiling
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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