Abstract: The assessment of temporal changes of the morphometric characteristics of lakes for the purposes of conservation, management and sustainable uses is paramount. In this study, recent (2013 to 2022) changes in the morphometric characteristics of Fluviatile Lakes in the Benue Valley Area of Adamawa State, Northeastern Nigeria were examined. An integrated approach of Bathymetric Survey, the Application of Geographic Information System (GIS) and Mathematical Computations was adopted for determination of the morphometric parameters.