MENDES, Ronaldo Lopes Rodrigues2025-03-142015https://rigalileo.itegam.org.br/handle/123456789/664This work deals with the water supply in the city of Santarém / PA and the various factors that directly affect the population in terms of resource utilization. The overall objective was to evaluate the use of water in the supply sector, quantifying and qualifying the various forms of use, thus contributing to sustainability indicators. Currently the city is supplied by the Pará Sanitation Company COSANPA and by the Municipal Supply - SEMAB. The research was divided into three stages: literature review, field survey, and analysis of results. It is concluded that knowledge of the results of this study may contribute to the design and development of similar future projects, with the aim of improving the water supply of the city of Santarém and the consequent satisfaction of the local population.Abastecimento de águaQualidadePopulaçãoAvaliaçãoSustentabilidadepdf.Engenharias; Engenharia Sanitária; Recursos Hídricos