Analysis of Bekasi watershed erosion and sedimentation problem

Abstract

The flood incident of Bekasi City was caused by the flow of run-off from the upstream Bekasi watershed and the limited capacity of Kali Bekasi River. The amount of flow caused by changes in land and also erosion in the upper of Bekasi watershed. The amount of erosion that occurred not only resulted in lower water absorption capacity, but also the erosion carried to Bekasi river and settle which ultimately reduce the flow capacity of Kali Bekasi. Several efforts are needed to overcome erosion problems in the upper of Bekasi watershed, thus indirectly reducing flood problems in Bekasi City.