Hydrogeology of South Sudan: Difference between revisions

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'''This page has limited information and needs to be updated. If you have more information on the hydrogeology of South Sudan, please get in touch!'''  
'''This page has limited information and needs to be updated. If you have more information on the hydrogeology of South Sudan, please get in touch!'''  
See also the [[Hydrogeology_of_Sudan | Hydrogeology of Sudan]].  
See also the [[Hydrogeology_of_Sudan | Hydrogeology of Sudan]].  


==Compilers==
==Compilers==
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===Water statistics===
{| class = "wikitable"
| || 2011||2012||2013||2014||2015
|-
|Rural population with access to safe drinking water (%) || || ||  || ||56.9
|-
|Urban population with access to safe drinking water (%) || || ||  || ||66.7
|-
|Population affected by water related disease ||No data || No data || No data  || No data || No data
|-
|Total internal renewable water resources (cubic metres/inhabitant/year) || || ||  ||2,107 ||
|-
|Total exploitable water resources (Million cubic metres/year) ||No data || No data || No data  || No data || No data
|-
|Freshwater withdrawal as % of total renewable water resources ||1.329 || || || ||
|-
|Renewable groundwater resources (Million cubic metres/year) ||No data || No data || No data  || No data || No data
|-
|Groundwater produced internally (Million cubic metres/year) || || ||  ||4,000||
|-
|Fresh groundwater withdrawal (primary and secondary) (Million cubic metres/year) ||No data || No data || No data  || No data || No data
|-
|Groundwater: entering the country (total) (Million cubic metres/year) ||No data || No data || No data  || No data || No data
|-
|Groundwater: leaving the country to other countries (total) (Million cubic metres/year) ||No data || No data || No data  || No data || No data
|-
|Industrial water withdrawal (all water sources) (Million cubic metres/year) ||225 || || || ||
|-
|Municipal water withdrawal (all water sources) (Million cubic metres/year)  ||193 || || || ||
|-
|Agricultural water withdrawal (all water sources) (Million cubic metres/year) ||240 || || || ||
|-
|Irrigation water withdrawal (all water sources) <sup>1</sup> (Million cubic metres/year) ||No data || No data || No data  || No data || No data
|-
|Irrigation water requirement (all water sources) <sup>1</sup> (Million cubic metres/year) ||No data || No data || No data  || No data || No data
|-
|Area of permanent crops (ha) ||No data || No data || No data  || No data || No data
|-
|Cultivated land (arable and permanent crops) (ha) || ||2,760,000 ||  || ||
|-
|Total area of country cultivated (%) || ||4.284 ||  || ||
|-
|Area equipped for irrigation by groundwater (ha) ||1,524 || ||  || ||
|-
|Area equipped for irrigation by mixed surface water and groundwater (ha) ||No data || No data || No data  || No data || No data
|}
These statistics are sourced from [https://www.fao.org/nr/water/aquastat/main/index.stm FAO Aquastat]. They are the most recent available information in the Aquastat database. More information on the derivation and interpretation of these statistics can be seen on the FAO Aquastat website.
Further water and related statistics can be accessed at the [https://www.fao.org/nr/water/aquastat/data/query/index.html?lang=en Aquastat Main Database].


<sup>1</sup> More information on [https://www.fao.org/nr/water/aquastat/water_use_agr/index.stm irrigation water use and requirement statistics]


==Geology==
==Geology==

Revision as of 09:02, 9 May 2018

Africa Groundwater Atlas >> Hydrogeology by country >> Hydrogeology of South Sudan


This page has limited information and needs to be updated. If you have more information on the hydrogeology of South Sudan, please get in touch!

See also the Hydrogeology of Sudan.


Compilers

Dr Kirsty Upton and Brighid Ó Dochartaigh, British Geological Survey, UK

Please cite this page as: Upton & Ó Dochartaigh, 2016.

Bibliographic reference: Upton, K. & Ó Dochartaigh, B.É. 2016. Africa Groundwater Atlas: Hydrogeology of South Sudan. British Geological Survey. Accessed [date you accessed the information]. https://earthwise.bgs.ac.uk/index.php/Hydrogeology_of_Souht_Sudan

Terms and conditions

The Africa Groundwater Atlas is hosted by the British Geological Survey (BGS) and includes information from third party sources. Your use of information provided by this website is at your own risk. If reproducing diagrams that include third party information, please cite both the Africa Groundwater Atlas and the third party sources. Please see the Terms of use for more information.

Geographical Setting

South Sudan. Map developed from USGS GTOPOPO30; GADM global administrative areas; and UN Revision of World Urbanization Prospects. For more information on the map development and datasets see the geography resource page.

General

Capital city Juba
Region Eastern/Northern Africa
Border countries Sudan, Ethiopia, Kenya, Uganda, the Democratic Republic of the Congo, the Central African Republic
Total surface area* 644,330 km2 (64,433,000 ha)
Total population (2015)*
Rural population (2015)* 10,055,000 (%)
Urban population (2015)* 2,285,000 (%)
UN Human Development Index (HDI) [highest = 1] (2014)* 0.4667

* Source: FAO Aquastat

Climate

Koppen Geiger Climate ZonesAverage Annual PrecipitationAverage Temperature

Average monthly precipitation for South Sudan showing minimum and maximum (light blue), 25th and 75th percentile (blue), and median (dark blue) rainfall Average monthly temperature for South Sudan showing minimum and maximum (orange), 25th and 75th percentile (red), and median (black) temperature Quarterly precipitation over the period 1950-2012 Monthly precipitation (blue) over the period 2000-2012 compared with the long term monthly average (red)

More information on average rainfall and temperature for each of the climate zones in South Sudan can be seen at the South Sudan climate page.

These maps and graphs were developed from the CRU TS 3.21 dataset produced by the Climatic Research Unit at the University of East Anglia, UK. For more information see the climate resource page.

Surface water


Major surface water features of South Sudan. Map developed from World Wildlife Fund HydroSHEDS; Digital Chart of the World drainage; and FAO Inland Water Bodies. For more information on the map development and datasets see the surface water resource page.

Soil

Soil Map of South Sudan, from the European Commission Joint Research Centre: European Soil Portal. For more information on the map see the soil resource page.

Land cover

Land Cover Map of South Sudan, from the European Space Agency GlobCover 2.3, 2009. For more information on the map see the land cover resource page.

Water statistics

2011 2012 2013 2014 2015
Rural population with access to safe drinking water (%) 56.9
Urban population with access to safe drinking water (%) 66.7
Population affected by water related disease No data No data No data No data No data
Total internal renewable water resources (cubic metres/inhabitant/year) 2,107
Total exploitable water resources (Million cubic metres/year) No data No data No data No data No data
Freshwater withdrawal as % of total renewable water resources 1.329
Renewable groundwater resources (Million cubic metres/year) No data No data No data No data No data
Groundwater produced internally (Million cubic metres/year) 4,000
Fresh groundwater withdrawal (primary and secondary) (Million cubic metres/year) No data No data No data No data No data
Groundwater: entering the country (total) (Million cubic metres/year) No data No data No data No data No data
Groundwater: leaving the country to other countries (total) (Million cubic metres/year) No data No data No data No data No data
Industrial water withdrawal (all water sources) (Million cubic metres/year) 225
Municipal water withdrawal (all water sources) (Million cubic metres/year) 193
Agricultural water withdrawal (all water sources) (Million cubic metres/year) 240
Irrigation water withdrawal (all water sources) 1 (Million cubic metres/year) No data No data No data No data No data
Irrigation water requirement (all water sources) 1 (Million cubic metres/year) No data No data No data No data No data
Area of permanent crops (ha) No data No data No data No data No data
Cultivated land (arable and permanent crops) (ha) 2,760,000
Total area of country cultivated (%) 4.284
Area equipped for irrigation by groundwater (ha) 1,524
Area equipped for irrigation by mixed surface water and groundwater (ha) No data No data No data No data No data

These statistics are sourced from FAO Aquastat. They are the most recent available information in the Aquastat database. More information on the derivation and interpretation of these statistics can be seen on the FAO Aquastat website.

Further water and related statistics can be accessed at the Aquastat Main Database.

1 More information on irrigation water use and requirement statistics

Geology

The geology map shows a simplified overview of the geology at a national scale (see the Geology resource page for more details). More information is available in the report UN (1988) (see References section, below). Some of the information in the Hydrogeology of Sudan page may also be useful.

Geology of South Sudan at 1:5 million scale. Developed from USGS map (Persits et al. 2002). For more information on the map development and datasets see the geology resource page.

Hydrogeology

The hydrogeology map below shows a simplified overview of the type and productivity of the main aquifers at a national scale (see the Hydrogeology Map resource page for more details).

More information on the hydrogeology of South Sudan is available in the report United Nations (1988), which covers South Sudan and Sudan (see also References section, below). Some of the information in the Hydrogeology of Sudan page may also be useful.

Hydrogeology of South Sudan at 1:5 million scale. For more information on how the map was developed see the Hydrogeology map resource page

.

Transboundary aquifers

For further information about transboundary aquifers, please see the Transboundary aquifers resources page.

References

References with more information on the geology and hydrogeology of South Sudan can be accessed through the Africa Groundwater Literature Archive.

There may also be information on South Sudan in older literature relating to Sudan in the Africa Groundwater Literature Archive.


United Nations. 1988. Groundwater in North and West Africa: Sudan. United Nations Department of Technical Cooperation for Development and Economic Commission for Africa/Natural Resources/Water Series No. 18, ST/TCD/5.


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Africa Groundwater Atlas >> Hydrogeology by country >> Hydrogeology of South Sudan