In this study we analysed that how much L-moments application is valuable in flood frequency analysis. These give
the simple and proper estimation of distribution parameters and characteristics of the data which are used in hydrologic
application. Generally, engineers or a hydrologists and researchers face problem for calculating the reliable floods where there
is no record available of river flow as well as rainfall for both small to medium size catchments. L-moments are useful to find out
the statistical properties of hydrological data for particular region
