About

This Knowledge Hub was developed under the 3R project funded by the Embassy of the Kingdom of the Netherlands in Amman and implemented by the Inter-Islamic Network on Water Resources Development and Management (INWRDAM), IHE Delft and Acacia Water. The 3R project focuses on integrating water harvesting as part of a comprehensive catchment-based approach and climate adaptation strategy to enhance Jordan’s resilience. It builds on the findings of the Rain Water Harvesting scoping study (2021) funded by the Embassy of the Kingdom of the Netherlands in Amman. Based on the study’s clear recommendations, this project addresses both technical and policymaking levels. Additionally, it emphasizes capacity building and participatory methods as essential components of its scope.

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3R KNOWLEDGE HUB
The Retention - Recharge - Reuse of water in Jordan
  • Mafraq
  • NJV
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Median ndvi 2020-2022
DetailsMedian Normalized Vegetation Index (NDVI) clipped to the boundaries of Muwaqqar sub-catchment for the period 2020 - 2022. Derived from Landsat 8 imagery
ProviderLandsat, Acacia Water
CRSEPSG:4326
Format.tiff
RUSLE soil erosion
DetailsResults of RUSLE showing annual average soil erosion rates in ton/ha/year for the Muwaqqar catchment. More information on the methodology can be found here.
ProviderAcacia Water
CRSEPSG:4326
Format.tiff
Average soil erosion per sub-catchment
DetailsAnnual average soil erosion rates per sub-catchment (in tons/ha/year) derived using RUSLE in Muwaqqar, Azraq Basin. More information on the methodology can be found here.
ProviderAcacia Water
CRSEPSG:4326
Format.shp

Catchment
DetailsSelected sub-catchment in the Azraq basin. Derived from SRTM 30m Digital Elevation Model (DEM).
ProviderAcacia Water
CRSEPSG:4326
Format.shp
Sub-catchments
DetailsSelected sub-catchment in the Azraq basin. Derived from SRTM 30m Digital Elevation Model (DEM).
ProviderAcacia Water
CRSEPSG:4326
Format.shp
Water harvesting ponds
DetailsLocations of the five desilted or newly constructed storage ponds at the Jordan University Dryland Research Station in Muwaqqar
ProviderAcacia Water
CRSEPSG:4326
Format.shp
UJ Station for Arid Land Research
DetailsBoundaries of the University of Jordan Dryland Research Station in Muwaqqar
ProviderAcacia Water
CRSEPSG:4326
Format.shp
Wadis
DetailsWadis draining the Muwaqqar catchments in the Azraq basin. Derived from SRTM 30m Digital Elevation Model (DEM).
ProviderAcacia Water
CRSEPSG:4326
Format.shp
Erosion hotspots
DetailsAreas with high erosion rates derived from RUSLE. The areas have an annual average erosion rate above 10 t ha-1 year-1 and are larger than 2500 m2. Implementation of soil and water conservation measures should be prioritized in these areas.
ProviderAcacia Water
CRSEPSG:4326
Format.shp
3R zones Muwaqqar
Details3R (Recharge-Retention-Reuse) potential zones for the Muwaqqar sub-catchments in the Azraq basin. The zones are based on the biophysical characteristics of the landscape and are linked to 3R interventions suited to the area. More information on the classification can be found here.
ProviderAcacia Water
CRSEPSG:4326
Format.shp

Sub-catchment
DetailsSelected sub-catchment in the Azraq basin. Derived from SRTM 30m Digital Elevation Model (DEM).
ProviderAcacia Water
CRSEPSG:28192
Format.shp
100mm rainfall contour
DetailsContour line representing 200 mm of annual average rainfall for Wadi Ratamah sub-catchments in Azraq Governorate. Data is derived from CHIRPS (Funk et al., 2015)
ProviderAcacia Water
CRSEPSG:4326
Format.shp
Wadis
DetailsWadi segments classified based on wadi width (width < 30m and width > 30m), river bank definition (less defined riverbanks and well defined riverbanks) and stream order (main wadi and tributary). The segments are linked to appropriate in-stream 3R interventions. Classification was performed using Google Earth imagery.
ProviderAcacia Water
CRSEPSG:4326
Format.shp
Recharge potential
DetailsRecharge potential classified in the categories low, medium and high based on geology, lineament proximity, and lineament density. More information on the classification can be found here.
ProviderAcacia Water
CRSEPSG:4326
Format.shp
3R zones Ratamah
Details3R (Recharge-Retention-Reuse) potential zones for Wadi Ratamah sub-catchments in Azraq Governorate. The zones are based on the biophysical characteristics of the landscape and are linked to 3R interventions suited to the area. More information on the classification can be found here.
ProviderAcacia Water
CRSEPSG:4326
Format.shp

Fault lines
DetailsFault lines clipped to the boundaries of Wadi Ratamah sub-catchment
ProviderMinistry of Water and Irrigation
CRSEPSG:28192
Format.shp
Lineament density
DetailsLineament density [km-1] in Wadi Ratamah sub-catchment
ProviderAcacia Water
CRSEPSG:28192
Format.tiff
Lineament proximity
DetailsLineament proximity [m] in Wadi Ratamah sub-catchment
ProviderAcacia Water
CRSEPSG:28192
Format.tiff
Boreholes
DetailsBoreholes in the Azraq region
ProviderMinistry of Water and Irrigation
CRSEPSG:28192
Format.shp
Geology
DetailsGeology clipped to the boundaries of Wadi Ratamah sub-catchment
ProviderMinistry of Water and Irrigation
CRSEPSG:28192
Format.shp

Surface water basins
DetailsSurface water basins clipped to the country boundaries of Jordan
ProviderMinistry of Water and Irrigation
CRSEPSG:28192
Format.shp
Waterbodies
DetailsWaterbodies in Jordan
ProviderOpen Street Map
CRSEPSG:28192
Format.shp
Hydrogeology
DetailsSimplified hydrogeological units of Jordan
ProviderGerman Jordanian University, Netherlands Enterprise Agency, Stichting Aidenvironment, Water Balance
CRSEPSG:32637
Format.shp
RWH suitability zones
DetailsScoping study on the potential of RWH in Jordan. It evaluates existing interventions, identifies suitable technologies and focus basins (North Rift Side Wadis and Azraq), and outlines strategies for implementation based on environmental, social, and hydrological assessments. The study was funded by the Embassy of the Kingdom of Netherlands (EKN) in Amman with support of the Netherlands Enterprise Agency (RVO).The full report can be found here.
ProviderGerman Jordanian University, Netherlands Enterprise Agency, Stichting Aidenvironment, Water Balance
CRSEPSG:32637
Format.shp
Additional Information

3R INWRDAM AcaciaWater IHE