Population Growth and Water Consumption: Chachapoyas Case, 2011 - 2021

Abstract

Objective: The present research aims to evaluate the impact of population growth on the consumption of drinking water in the city of Chachapoyas during the period from 2022 to 2021 and project the trend until the year 2050. Method: The research followed a mixed longitudinal approach of basic study, with a non-experimental design, involving descriptive, explanatory, and correlational analyses. Based on 11 yearly observations (2011-2021), data from the Municipal Company of Drinking Water and Sewerage Services (EMUSAP) were used for a 20-year projection in Chachapoyas. Result: The results showcase Chachapoyas as an oasis amid the scarcity of drinking water. 96% of water consumption is concentrated in households, while 4% is attributed to the commercial and social sector. The 21% increase in water demand poses a challenge due to population growth and reduced water availability at collection centers. It is projected that per capita water consumption will decline to 1m3 per person by 2049. The relationship between population growth and water availability is critical, necessitating efficient resource management to ensure adequate water access in the future. Conclusion: Authorities should focus on implementing a circular economy, wastewater reuse, and improving pipeline distribution, all of which are critical components for sustainable water management in the city of Chachapoyas.