Analisis Mukaair Banjir Sungai Petani Kecamatan Pinggir Dengan Aplikasi HEC-R…

Petani River is one of the rivers in Pinggir Prefecture, Bengkalis District, Riau Province, Indonesia. One of the flooding incidents that occurred in the district of Pinggir was a flood that took place in JL. Rangau, Km. 24 RT/RW 01/05 Farmers Village and affected 20 family with water height of 50 cm for 14 days. This study used the Nakayashu Method as a method to calculate the flood discharge …