This document includes district-wise data on number of blocks affected by flood in the last 25 years; Loss of public property since 2000; District-wise damage statistics for flood in 2011; Hydrologic analysis of 2011 floods also depicted by a map; Monthly monsoon rainfall (mm) observed in the river basins of the 2011 floods; District level statistic of maximum inundated area during flood season 2011; The document includes the following maps. It has graphs on average rainfall in rivers rivers Burhi Gandak, Bagmati, Kamla and Kosi for 2011.