Summary of the Erer Irrigation Project - Catchment Area Development Plan
Project Overview
The Erer Irrigation Project, conducted by the Ethiopian Ministry of Water Resources in collaboration with Synergics Hydro (India), aims to develop a sustainable catchment plan for the Erer River Basin to support the irrigation scheme and improve local livelihoods.
Main Objectives
- Assess biophysical and socio-economic conditions of the watershed.
- Identify land degradation issues and propose development interventions.
- Enhance soil and water conservation efforts to reduce sedimentation.
- Develop community-based management strategies.
Methodology
- Field investigations and topographical mapping.
- Review of existing studies and literature.
- Community consultations and stakeholder engagement.
- Soil and land capability classification using FAO and Escobedo methods.
Key Findings
- Watershed area: 419 km², prone to severe land degradation.
- Dominant land use: Cultivated land (92.5%).
- Main issues: Soil erosion, overgrazing, deforestation, and poor farming practices.
- Climate: Semi-arid with 650–800 mm rainfall annually.
Development Strategies
- Implementation of soil and water conservation structures (terraces, bunds, reforestation).
- Agro-forestry and biological interventions.
- Capacity building for communities and local institutions.
Implementation Plan
The development interventions are planned over five years and are to precede the actual irrigation development. Community involvement is key, with 10% of project costs to be covered through local contributions.
Estimated Cost
Total project cost: Birr 55,529,000