Studi Komparatif Perencanaan Saluran Drainase Berdasarkan Metode Rasional Dan…

ABSTRACT Delco Citra Arengka Housing in Pekanbaru is one of the areas affected by waterlogging during high-intensity rainfall, indicating that the existing drainage system is not functioning optimally. This study aims to redesign the drainage system by comparing two approaches: the empirical method and simulation using EPA SWMM software. The empirical method was used to calculate the design di…