ABSTRACT Padang City is one of the cities that has flood problems, especially in the area on the Lubuk Begalung four bypass highway. Based on West Sumatra BPBD flood data on February 15 2018, an indication of the existing problem is the lack of drainage channel capacity. Floods have become a regular in this area, if it rains continuously then the Lubuk Begalung area will be flooded. During h…