flood hazard map for the study area. By overlaying the flood
hazard index map with the zone boundaries layer, the map is
obtained. By using SPOT model, 25% population residing in
17 zones is prone to low flooding risk, 50% population belonging
to 23 zones is prone to moderate, 9% population belonging
to 17 zones is prone to high and about 16% population
belonging 11 zones is prone to very high flood hazard risk.