Amibara Irrigation Project II - Feasibility Study Summary
Document Overview
This feasibility study examines the reallocation of a planned 2,000 hectare irrigation settlement scheme in Ethiopia's Awash Valley between Melka Sadi and Amibara zones. The study was commissioned by the Awash Valley Development Agency (AVDA) and conducted by Halcrow-ULG Limited in 1979.
Key Objectives
- Evaluate options for dividing the settlement scheme into two segments
- Ensure equitable land distribution between Afar clans
- Maintain existing budget and resource allocations
- Consider social, economic, and technical factors
Main Alternatives Considered
Alternative | Description | Area (ha) | Key Features |
---|---|---|---|
Existing Plan | Single block in Amibara | 2,000 | Contiguous area but disadvantages for Melka Sadi Afars |
Alternative 1 | Split between Amibara and Melka Sadi | 1,987 | Simple solution but maintains some existing problems |
Alternative 2 | Reduced Amibara area + Melka Sadi addition | 2,059 | Provides land to Melka Sadi Afars but increases total area |
Alternative 5 | New contiguous area along eastern dyke | 2,001 | Provides grazing access and better settlement model |
Alternative 6 | Single northern block (Ministry proposal) | 1,975 | Simplifies administration but delays implementation |
Primary Recommendation
The consultants strongly recommend Alternative 5, which:
- Creates a contiguous settlement area along a 13km front
- Provides direct access to traditional grazing areas
- Allows development of integrated arable/pastoral model
- Facilitates better administration and services
- Maintains the planned 2,000 hectare total
Key Considerations
Social Factors
- Afar attachment to traditional dwelling areas
- Need for health and educational facilities
- Importance of livestock in Afar culture
Economic Factors
- Projected production costs and yields
- Land and water charges for settlers
- Infrastructure development costs
Technical Factors
- Land suitability classifications
- Irrigation system requirements
- Farm machinery needs
Implementation Requirements
- Immediate government policy decision
- Consultation with funding agencies
- Coordination between AVDA, Ministry of State Farms, and Settlement Authority
- Formation of implementation team
- Development of livestock watering points