EVALUASI SALURAN DRAINASE PADA RUAS JALAN RARAS WUYUNG KECAMATAN SUKOREJO KOTA BLITAR MENGGUNAKAN APLIKASI HEC-RAS

On the street Raras Wuyung district Sukorejo City Blitar. The area is a densely populated area, a street that
many school students pass through, and a road that passes through other public transportation. There are
several problems that have occurred in the drainage channels and the streets of the street, which is higher than
the high streets, which has caused a shortage of water in the body and the shoulder of the road and the road
that is hollow enough in due to the overflowing water stream that often causes accidents in the street Raras
Wuyung. The purpose of this study is to calculate the base flow calculation and find out the analysis of the
capacity of river crossing based HEC-RAS on the drainage channel on the street Raras Wuyung Kec. Sukorejo
City Blitar.
Keywords : Hydrology, Hydraulics, Drainage, HEC-RAS..