المجلة الدولية للعلوم والتقنية

This study aims to identify the sewage system in the city of Benghazi and the challenges that obstruct sewage services in the city. It was found that the completed sewage network in the city of Benghazi constitutes (40%) of the total approved plan of the city. the study also showed that, the city’s sewage system is completely suspended due to the instability of the country’s security situation and maintenance companies stopping work, which led to the failure of the system and the discharging of flows to the shores of the sea and Lake of 23 July, which created an environmental problem that the city suffers from until this moment.