Hydrogeology of Sudan
Africa Groundwater Atlas >> Hydrogeology by country >> Hydrogeology of Sudan
Authors
Abdel Hafiz Gadelmula, University of Khartoum, Sudan
Kirsty Upton, Brighid Ó Dochartaigh, British Geological Survey, UK
Geographical Setting
General
Estimated Population in 2013* | 37,964,306 |
Rural Population (% of total) (2013)* | 66.5% |
Total Surface Area* | 2,376,000 sq km |
Agricultural Land (% of total area) (2012)* | 47.4% |
Capital City | XXX |
Region | XXX |
Border Countries | XXX |
Annual Freshwater Withdrawal (2013)* | 26,930 Million cubic metres |
Annual Freshwater Withdrawal for Agriculture (2013)* | 96.2% |
Annual Freshwater Withdrawal for Domestic Use (2013)* | 3.5% |
Annual Freshwater Withdrawal for Industry (2013)* | 0.3% |
Rural Population with Access to Improved Water Source (2012)* | 50.2% |
Urban Population with Access to Improved Water Source (2012)* | 66% |
* Source: World Bank
Climate
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Koppen Geiger Climate Zones
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Average Annual Precipitation
-
Average Temperature
Rainfall time-series and graphs of monthly average rainfall and temperature for each individual climate zone can be found on the Sudan Climate Page.
For further detail on the climate datasets used see the climate resources section.
Surface water
|
Soil
Land cover
Geology
This section provides a summary of the geology of Sudan. More detail can be found in the references listed at the bottom of this page. Many of these references can be accessed through the Africa Groundwater Literature Archive.
The geology map on this page shows a simplified version of the geology at a national scale (see the Geology resources page for more details). The map is available to download as a shapefile (.shp) for use in GIS packages. Other published geological maps are listed in the Key Geology References section below.
Key Formations | Period | Lithology | Structure |
Geological Environment 1 | |||
---|---|---|---|
Name of formation1 | Time period | Description | Structure |
Geological Environment 2 | |||
Geological Environment 3 | |||
Hydrogeology
This section provides a summary of the hydrogeology of the main aquifers in Sudan. More information is available in the references listed at the bottom of this page. Many of these references can be accessed through the Africa Groundwater Literature Archive. The hydrogeology map on this page shows a simplified version of the type and productivity of the main aquifers at a national scale (see the Aquifer properties resource page for more details). The map is available to download as a shapefile (.shp) for use in GIS packages.
File:Sudan Hydrogeology.png
Unconsolidated
Named Aquifers | General Description | Water quantity issues | Water quality issues | Recharge |
Sedimentary - Intergranular Flow
Named Aquifers | General Description | Water quantity issues | Water quality issues | Recharge |
Sedimentary - Intergranular & Fracture Flow
Named Aquifers | General Description | Water quantity issues | Water quality issues | Recharge |
Sedimentary - Fracture Flow
Named Aquifers | General Description | Water quantity issues | Water quality issues | Recharge |
Basement
Named Aquifers | General Description | Water quantity issues | Water quality issues | Recharge |
Groundwater Status
Groundwater quantity
Groundwater quality
Groundwater use and management
Groundwater use
Groundwater management
Groundwater monitoring
Transboundary aquifers
For further information about transboundary aquifers, please see the Transboundary aquifers resources page
References
The following references provide more information on the geology and hydrogeology of Sudan. These, and others, can be accessed through the Africa Groundwater Literature Archive
Geology: key references
Maps:
GRAS. 1964. Geological map of Sudan. Scale 1:10,000,000
GRAS. 1980. Geological map of Sudan. Scale 1:5,000,000
Robertson Research Institute. 1981. Geological map of Sudan, Scale 1:1,000,000
Vail, jr. 1971. Geological map of Sudan. Scale 1:2,000,000
GRAS. 2005. Geological map of Sudan.
SFB. 1991. Geological map of Northern Sudan.
Hydrogeology: key references
Most of the following are MSc theses from the University of Khartoum and can be accessed through the university.
Adam HAM. 2007. Assessment of Ground Water Quality in Khartoum and Khartoum North. MSc Thesis, University of Khartoum
Al Haj MMI. 2014. Determination and Removal of Nitrates from Ground Water of Kassala Town - Sudan. MSc Thesis, University of Khartoum
Al Hasana K. 2011. Assessment of Ground Water Quality of Balola Area in South Kordofan. MSc Thesis, University of Khartoum
Ali ALM. 1977. Geology and Hydrogeology of the Sedimentary Basin of the Blue Nile and Its Tributaries between Wad Medani and Abu Huggar. MSc Thesis, University of Khartoum
Ali AOH. 2011. Assessment of Ground Water Quality in Al Kalakla - Al Shagra, Khartoum State, Sudan. MSc Thesis, University of Khartoum
Babiker EM. 2008. Characteristics, Assessment and Management of Ground Water Resources of the Coastal Aquifer in Tokar Delta, Eastern Sudan. PhD Thesis, University of Khartoum
Babiker SSA. 1991. Removal of Nitrates from Groundwater by Granular Activated Charcoal in Rural Area. MSc Thesis, University of Khartoum
Bakhit NAAE. 2010. Impact of Ground Water Quality on Soil Properties and Okra Productivity in Three Locations in Khartoum State. MSc Thesis, University of Khartoum
El Dali M. 2003. Aspects of the Geology and Hydrogeology of Omdurman Formation. MSc Thesis, University of Khartoum
El Hasan REM. 2011. Assessment of Ground Water Quality in East Kassala Town - Kassalla State - Sudan. MSc Thesis, University of Khartoum
El Karim AA. 1995. The Hydrogeology of the Area Between Abu Qouta and Managil (Central Sudan). MSc Thesis, University of Khartoum
Godat MDS. 2008. Groundwater Resource Assessment of the Area Between Medani and Sennar. MSc Thesis, University of Khartoum
Haddad Maha A. 1996. Ground water pollution of the Khartoum State. MSc Thesis, University of Khartoum
Ibrahim ASH. 2012. Groundwater Quality and Suitability for Irrigation in Khartoum State, Sudan. MSc Thesis, University of Khartoum
Ibrahim SME. 2004. Groundwater as a Source of Water Supply in Eastern Khartoum State, Geological Control and Quality Constraints. MSc Thesis, University of Khartoum
Imad F. 1993. Chemical Characteristics and Quality of Groundwater in Khartoum Province and Northern Gezira. MSc Thesis, University of Khartoum
Kaskos H. 1991. Hydrogeology of Sag El Naam Basin, Western Sudan. MSc Thesis, University of Khartoum
Kheir OM. 1981. Contribution to the hydrogeology of the Gefaref Basin, Eastern Sudan. MSc Thesis, University of Khartoum
Klitsch, Sonntag, Weistroffer and Elshazely. 1976. Grundwasser der zentralsahara Fossile vorraete. Geol.Rdsch, 65, 264-287, Stuttgart.
Magboul AB. 1993. Hydrogeology of the Northern Gezira Area (Central Sudan). MSc Thesis, University of Khartoum
Medd MEMA. 2007. Assessment of Ground Water Quality in Omdurman City. MSc Thesis, University of Khartoum
Medani AYA. 2004. Determination of Trace Elements in Ground Water by Two Precocncentration Methods Using Atomic Absorption Spectrometry. MSc Thesis, University of Khartoum
Mohammed FKE. 2008. Appraisal of Ground Water Used for Irrigation in Khartoum State. MSc Thesis, University of Khartoum
Mubarak BM. 1973. Geology and Hydrogeology of East Kordofan arae. MSc Thesis, University of Khartoum
Mukhtar IAH. 2000. Impact of Urbanization and Land-Use on Quality of Ground Water for Drinking Use Nitrate Content as Indicator. MSc Thesis, University of Khartoum
Ragab ER, Mustafa E and Adam OA. 1983. Groundwater investigation Elseleim and Al Khawi basin project, Northern State, Sudan. Ground water Administration unpublished report.
Rahman HIAA. 2009. Groundwater Management of Wadi Nyala Using Visual Modflow Model. MSc Thesis, University of Khartoum
Rahman MGAA. 2013. Impact of Effluent from Wad Dafiaa (Khartoum North) Wastewater Treatment Plant on Soil and Ground Water Quality. MSc Thesis, University of Khartoum
Razig SA. 1999. Groundwater, hydrogeology and sanitation, Northern Sudan. PhD Thesis, University of Khartoum
Razig SAA. 1990. Assessment of Groundwater Potential in Lower River Atbara and its Role in Combating Desertification. MSc Thesis, University of Khartoum
Rodwan Rashid A. 2000. Hydrogeology of the area between Kamlin and El Masid, east of the Blue Nile. MSc Thesis, University of Khartoum
Saeed EM. 1976. Hydrogeology of Khartoum province and northern Gezira. Bull no. 29, Geological Research Authority, Khartoum.
Sheriff YA. 1993. An Investigation Into the Principal Causes of Groundwater Depletion at Wadi El Bangadeed, El Obeid Area, Kordofan State. MSc Thesis, University of Khartoum
Suluiaman OASI. 2014. Groundwater Assessment in the State of Khartoum Using Water Quality Index. MSc Thesis, University of Khartoum
Tayall AM. 1995. Ground water hydrogeology east of Sennar. MSc Thesis, University of Khartoum
Tear Fund / GAD Consult. A Geophysical study for siting water wells at Abu Hadid Region in Eastern Darfur State.
Wani NHO. 1994. A Study on Groundwater Quality in the Eastern Bank of the White Nile - Khartoum State - Sudan. MSc Thesis, University of Khartoum
Yousif TYM. 2002. Ground water quality and pollution in Sinnar State, Sudan. MSc Thesis, University of Khartoum
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