Case study:Environmental regeneration project in Magro river bed

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Location: 39° 23' 6.95" N, 1° 2' 18.78" W
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Project overview

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Status Complete
Project web site
Themes
Country Spain
Main contact forename C.H.Júcar
Main contact surname C.H.Júcar
Main contact user ID
Contact organisation C.H.Júcar
Contact organisation web site
Partner organisations
Parent multi-site project
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Project summary

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This is an action that will address the full decontamination of the channel and to solve problems of ecosystem degradation and pollution caused by surface water and groundwater so that the natural action is capable of, in the future, retrieve and maintaining good ecological conditions of the middle and upper reach. The project is based on performances in the Magro River and in its tributaries. The main objective of this project is to improve ecological quality of Magro River and its tributaries, ensuring its future maintenance. The project has a total budget of 3.879.909 € and is financed by the Ministry of Environment.

Monitoring surveys and results

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Lessons learnt

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Catchment and subcatchment

Catchment

River basin district C.H.Júcar
River basin Júcar

Subcatchment

River name Magro
Area category
Area (km2)
Maximum altitude category
Maximum altitude (m)
Dominant geology Calcareous
Ecoregion Ibero-Macaronesian
Dominant land cover
Waterbody ID



Site

Name Proyecto de restauración del río Magro desde Caudete de Las Fuentes hasta el Embalse de Forata
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) 0.910.91 m³/s <br />910 l/s <br />
Average channel gradient category
Average channel gradient
Average unit stream power (W/m2)


Project background

Reach length directly affected (m) 72000 m72 km <br />7,200,000 cm <br />
Project started 2009/11/01
Works started
Works completed
Project completed
Total cost category 1000 - 5000 k€
Total cost (k€) 3879 k€3,879,000 € <br />
Benefit to cost ratio
Funding sources MARM

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 Vielca Ingenieros S.A.
Post-project management and maintenance
Monitoring



Reasons for river restoration

Mitigation of a pressure Pollution
Hydromorphology
Biology
Physico-chemical Nutrient concentrations
Other reasons for the project


Measures

Structural measures
Bank/bed modifications
Floodplain / River corridor
Planform / Channel pattern
Other Selective removal of organic muds and sludge contaminated with toxic
Non-structural measures
Management interventions Cleaning channels
Social measures (incl. engagement) Conditioning roads, Improved public access
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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