When creating a watershed management pro- gramme for resource development and conservation in India, the availability of correct information about surface runoff plays a vital role. With the purpose of studying the effects of land-use decisions and climate change on runoff, water quality, agriculture chemical output, and sediment and nutrient transport, the SWAT conceptual hydrological model was created. It is semi-distributed, long-term, and physically-based. the research being done now To evaluate the hydrological data, SWAT has been used.The study’s main goal is to create a runoff model employing a geospatial database for calculating runoff and studying the effects of changes in the percentage of land covered by various land-use classes on SWAT outputs at the subbasin level.