Author(s) :

Mallam I..

Volume/Issue :

Abstract :

This evaluation investigates the current state of potable water resources and analyzes demand patterns. The study employs a comprehensive methodology, incorporating data derived from structured questionnaires, field measurements, and laboratory analyses. Descriptive statistics were adopted for the analysis. The predominant sources of water supply within the study area were determined to be hand-dug wells, boreholes, rivers, and piped water. A comprehensive analysis of water demand patterns across the region revealed a daily household demand of 553,640 liters, surpassing the available supply of 321,423 liters. This daily deficit amounted to 232,217 liters. The primary sources of water supply contributed to the overall supply in the following proportions: boreholes (28.43%), hand pumps (20.77%), and hand-dug wells (20.27%). While the concentrations of Zn, Fe, Cu, and Mn in the water supply adhered to WHO guidelines, Pb, Cd, Cr, and Mg exceeded the recommended permissible levels. The MPI (presumably a measure of groundwater pollution) reveals a critical threat to groundwater resources, with recorded values exceeding the established threshold of 6.0the study recommends collaborative efforts between governmental entities and WASH-focused NGOs to ensure equitable access to potable water for all households, irrespective of their geographical location. Key words: Evaluation, portable water, demand, supply and Semi-Arid region.

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