Analysis of Households’ Water Access and Consumption in Differential Urban Neighbourhoods of Osogbo, Nigeria

Abstract

The study focused on scrutinizing the sources and consumption patterns of domestic water supply in Osogbo, with an emphasis on households' socio-economic characteristics. Data were collected from three deliberately chosen residential neighborhoods representing low, medium, and high-density areas, with a cumulative population of 134,159 and an estimated 26,829 households. Employing a multistage sampling technique, 25% of streets in each neighborhood were randomly selected, and systematic sampling was utilized to distribute 268 structured questionnaires (1% of households) to gather information. Descriptive analyses, such as means and percentages, were employed to scrutinize socio-economic characteristics and water consumption patterns. The study also utilized inferential statistics, specifically Multiple Analysis of Variance (MANOVA), to assess the impact of residential densities and water sources on water consumption volume. Results highlighted hand-dug wells (46%), public taps (22.4%), and boreholes (15.7%) as the predominant water sources. MANOVA revealed a statistically significant influence of residential densities and water sources on water consumption volume (p=0.049). In low-density areas, households consumed an average of 960 liters per day, compared to 735 and 517.5 liters in medium- and high-density areas, respectively. Across Osogbo, the average household consumed 664.7 liters daily. Correlation analysis indicated a positive and statistically significant relationship between resident population and water consumption (p<0.05). The study concluded by emphasizing the pivotal roles of government, communities, NGOs, and individuals in addressing water provision challenges in the area.