Water must meet the drinking water standards in order not to cause disease. In urban slums the infrastructure (water supply, sewage) is more precarious, leaving the population susceptible to health problems. The objective was to analyze drinking water consumed by the population in Manguinhos slums, Rio de Janeiro, Brazil, based on the standards established in the Brazilian Regulation, and based on socioenvironmental indicators related to the health of the slums population. Bacteriological and physicochemical parameters were analyzed according to Standard Methods for the Examination of Water and Wastewater, compared with socioenvironmental data through spatial statistics. The results revealed that water, for the most part, exceeded the limits of drinking water quality standards, which places the population's health at risk and reinforces the urgency of public policies. Spatial and drinking water analysis indicated that the regions with the highest population density were the regions with the highest socioenvironmental vulnerability. These areas are priorities for government action to reduce health inequities, such as education, access to health services and access to sewer and water treatment.

水必须符合饮用水标准，以免引起疾病。在城市贫民窟，基础设施（供水，污水）更加不稳定，使居民容易受到健康问题的影响。目的是根据《巴西规章》确立的标准，并根据与贫民窟人口健康相关的社会环境指标，分析巴西里约热内卢曼吉尼奥斯贫民窟居民的饮用水。根据水和废水检查的标准方法分析细菌学和理化参数，通过空间统计数据与社会环境数据进行比较。结果表明，水在很大程度上超出了饮用水水质标准的限制，这使人民的健康处于危险之中，并增强了公共政策的紧迫性。空间和饮用水分析表明，人口密度最高的地区是社会环境脆弱性最高的地区。这些领域是政府采取行动减少医疗不平等现象的优先事项，例如教育，获得卫生服务以及下水道和水处理的机会。