RENCANA TEKNIS SIDE RESERVOIR PETUNGSEWU KABUPATEN MALANG PROVINSI JAWA TIMUR

This report presents the technical plan of Petungsewu reservoir in Malang Regency, East Java Province. The main objectives of this study are to evaluate the hydrological needs especially for orange plantation irrigation, monthly discharge analysis, structural stability calculation analysis, cost budget plan analysis and economic feasibility analysis.
The results of the analysis indicate that optimal structural design can improve the efficiency of the Petungsewu reservoir and increase the economic growth of the community. The planning of supporting buildings such as inlet, spillway and intake buildings is also discussed to ensure the efficiency of the water flow regulator. By using the latest rainfall data and appropriate analysis methods, this report provides design recommendations that can be applied to improve the efficiency of the reservoir and its supporting buildings. It is hoped that the results of this study can be a reference for the development of reservoir infrastructure in Indonesia.