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Aweil Irrigation Development and Watershed Management Project

Water Agricultural irrigation and drainage

Overview

Summary

focal area (17,876 ha) is located in the northwestern part of South Sudan, within Northern Bahr el Ghazal state. The area descends from the North West (425 m) towards the North East (415 m). One large stream passes the focal area on the northern side, and from the South a minor stream joins in. Both streams join just outside the focal area at the eastern side. An irrigation scheme has already been developed west of the focal area, although this irrigation scheme will need some rehabilitation. It is advised to rehabilitate that part first, before developing this focal area. Slopes in the focal area are largest in the North, reaching 2% on a 250 m resolution map. On a 30 m resolution, slopes are quite significant over the area, reaching over 10% in some small areas

Description

The project is located in the Bahl el Ghazal region in the northwestern part of South Sudan, is intended to develop an irrigation command are of 17,876 ha. Aweil Very small parts of the irrigation schemes developed around Aweil are still in use. It is advised to rehabilitate them before developing a new one. When rehabilitating the irrigation scheme it is advised to focus partially on staple crops; in this case mainly paddy and vegetables and partially, with an eye on the future, on cash crops such as sugar cane, which could diversify the economy. Within Aweil focal area, the yields are slightly lower than Sudanese average yields. However, the current harvested area can be largely expanded, which will produce tremendously more yield. Besides, there is a real potential to increase crop production, if rice is grown in two growing cycles, and to improve the water management conditions. The use of fertilizer is recommended to push yields even further. It is expected that the yields of rice can reach around 70% of the world’s highest, which would mean an increase of over 100%. Currently, sugar cane in not grown in the area, but it can be introduced later on as cash crop. The numbers show that there is a large potential to produce sugar cane, which will enhance poverty reduction and diversify the exports.

Progress history

  • 2022 Project Definition planned: Pre-Feasibility

Key figures

Dimension Planned Achieved
Area equipped for irrigation (ha) 17 ha 0 ha

Key facts

Status
Active
Countries
South Sudan, South Sudan, South Sudan
Last updated
19 Apr 2022

Financing

USD million
Preparation cost
3.00
Preparation funding gap
0.00
Capital cost (CAPEX)
49.00
CAPEX funding gap
49.00
Operation cost
0.00

Stakeholders

Nile River Basin Program
NRBIP
Government of South Sudan
GoSS

Source: African Infrastructure Database (AUDA-NEPAD)