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Suitability maps of Managed Aquifer Recharge (MAR), South Africa

The MAR Portal contains the Global MAR Inventory, an inventory of over 1200 sites where Managed Aquifer Recharge is or has been implemented. The Global MAR Inventory includes information on site name, MAR type, year of scheme deployment, the source of infiltration water, the final use of abstracted water, as well as the main objectives of the project.

This dataset presents a MAR suitability map for South Africa, developed by Department Water Affairs (2009). The study evaluates hydrogeological, climatic, and land use conditions to identify areas suitable for MAR implementation across the country. The dataset provides geospatial information that can support water resources planning, groundwater recharge strategies, and climate change adaptation measures in Jordan. It is part of the global collection of MAR suitability assessments compiled by IGRAC.

If you would like to contribute data to the MAR portal, please contact us at info@un-igrac.org.

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Cite this as

DOI:
10.63253/6zzpl0gz
IHP-WINS (2025). Suitability maps of Managed Aquifer Recharge (MAR), South Africa [Data set]. UNESCO IHP-WINS. https://doi.org/10.63253/6zzpl0gz
Published: 2025-09-26 | Publisher: UNESCO IHP-WINS

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Basic information
DOI https://doi.org/10.63253/6zzpl0gz
Resource type Spatial data set
Date of creation 2025-09-26
Date of last revision 2025-09-26
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Metadata identifier Suitability-maps-of-Managed-Aquifer-Recharge-(MAR),-South-Africa
Metadata language English
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High-value dataset category
ISO 19115 topic category environment
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Spatial information
INSPIRE identifier
INSPIRE Themes
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Coordinate Reference System
Spatial representation Type Vector
Bounding Box
"{\"type\": \"Polygon\", \"coordinates\": [[[31.305886, -22.418369], [29.375304, -22.195471], [27.135312, -23.523343], [25.51401, -25.684041], [23.053447, -25.289784], [21.690836, -26.859942], [20.684838, -26.907545], [20.812929, -25.869478], [19.999318, -24.762331], [19.999223, -28.42767], [18.186149, -28.916752], [17.41814, -28.721873], [17.08043, -28.033573], [16.452406, -28.632216], [18.27882, -31.89338], [17.84477, -32.82448], [18.40535, -34.31101], [18.78045, -34.08536], [19.99856, -34.83417], [22.56628, -33.99603], [25.69648, -34.03188], [27.89444, -33.04408], [32.36895, -28.5684], [32.89299, -26.856176], [32.135181, -26.840539], [31.493825, -27.315597], [30.802783, -26.82472], [31.315543, -25.74309], [31.975231, -25.952617], [31.305886, -22.418369]], [[28.603939, -28.600465], [29.448559, -29.373762], [27.781787, -30.616841], [27.011148, -29.648699], [28.603939, -28.600465]]]}"
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Name of the dataset creator (Legacy) IHP-WINS
Name of the dataset maintainer IHP-WINS
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Email of the dataset creator (Legacy) ihp-wins@unesco.org
Identifier of the dataset maintainer
Email of the dataset maintainer ihp-wins@unesco.org
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