Abstract— Infiltration is the unit of hydrological cycle, in which soil allow the water to penetrate inside the ground surface, and include in water table. For analyzing flood in any river, we need to study about the infiltration characteristic of there catchment area soil. So, we study on Girna river flood risk by analyzing of infiltration by considering geological parameter density of soil, this can help for understanding structure of soil, factors which is effect on infiltration rate, and hydrological cycle of various soils which is available on this catchment area. Also, this study is helping farmer of downstream of kantai bhandra at mohadi, Jalgaon by alerting from flood in this river.