Abstract
INTRODUCTION: several developing countries, including Benin, face significant challenges in accessing safe drinking Water, Sanitation, and Hygiene (WASH) services. Djougou, located in northern Benin, is no exception. This study aimed to analyze the determinants of household WASH practices in this municipality in 2024. METHODS: we conducted a cross-sectional analytical study from May 27 to June 13, 2024. A randomly selected sample of 165 household heads was surveyed across two rural districts (Barei and Bariénou) and two urban districts (Djougou I and Djougou II). Data were collected using a structured questionnaire and an observation grid, then analyzed using Epi Info software version 7.2.5.0. RESULTS: the study revealed that 49.09% of households did not have access to improved water sources. The main sources of water included uncovered wells (49.09%), boreholes (27.88%), covered wells (12.12%), and water supplied by the National Water Company of Benin (SONEB) (10.91%). Open defecation was practiced by 37.58% of households. Educational level, household income, distance to improved water points, and water availability significantly influenced household choices regarding water sources and sanitation practices. CONCLUSION: limited access to WASH services in Djougou is driven by various socio-economic factors. Strengthening WASH infrastructure, particularly in rural areas, is essential to meet household needs and reduce unsafe sanitation practices.