United States Agency for International Development (USAID) Haiti requested that Social Impact’s (SI)
Evaluation and Survey Services (ESS) activity design and conduct an independent final performance
evaluation of the USAID Water and Sanitation (WATSAN) Project (the Project) implemented by
(Development Alternatives Incorporated (DAI) Global, LLC, with implementing partners (IPs) V3
Engineering, Ayiti Nexus, mWater, Centre et Formation et d’Encadrement, and Zanmi Lasante across
eight departments in Haiti. The purpose of this evaluation was to determine the effectiveness of the
Project in achieving its objectives in order to inform future USAID/Haiti programming similar in scope
or approach. The primary audience for the evaluation is USAID, with secondary audiences being Project
implementing partners, the Haitian National Directorate of Potable Water and Sanitation (DINEPA), the
Government of Haiti (GOH), Haitian private sector entities and donors. This report presents the
evaluation methodology, findings, and conclusions for each evaluation question, followed by
recommendations.