Suitability maps of Managed Aquifer Recharge (MAR), Costa Rica

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 Costa Rica, developed by Bonilla et al. (2016). The study ranks areas suitable for MAR through spreading methods based on hydrogeological aptitude, terrain slope, soil texture, and drainage network density. The dataset provides geospatial information that supports groundwater recharge planning, water resources management, and climate change adaptation in Costa Rica. 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.

Data and Resources

Dataset extent

Cite this as

DOI:
10.63253/6ksh7pw1
IHP-WINS (2025). Suitability maps of Managed Aquifer Recharge (MAR), Costa Rica [Data set]. UNESCO .
Published: 2025-10-16 | Publisher: UNESCO

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Basic information
DOI https://doi.org/10.63253/6ksh7pw1
Resource type Spatial data set
Date of creation 2025-10-16
Date of last revision 2025-10-16
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Metadata identifier Suitability-maps-of-Managed-Aquifer-Recharge-(MAR),-Costa-Rica
Metadata language English
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ISO 19115 topic category environment
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Spatial representation Type Vector
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"{\"type\": \"Polygon\", \"coordinates\": [[[-83.666824, 10.930601], [-85.692705, 11.07951], [-85.661415, 9.920488], [-85.107832, 9.567177], [-85.245664, 10.247473], [-84.742409, 9.9696], [-82.900454, 8.040081], [-82.934213, 9.4749], [-82.56387, 9.572507], [-83.666824, 10.930601]]]}"
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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
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Email of the dataset maintainer ihp-wins@unesco.org
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