Abstract
<jats:p>This book delves into a comprehensive study of hydrological modeling in the catchment area of the Timah-Tasoh Dam, Perlis, Malaysia. By integrating hydrological, rainfall, and topographical data, this study applies the HEC-HMS model to assess the capacity of the forested area in Perlis State Park as a sustainable water source. Through field studies and visits to observation station sites, the model is calibrated and validated to produce more accurate simulations of river flow rates. This book not only discusses hydrological modeling methods in depth but also provides practical guidance on applying HEC-HMS for water resource modeling. Suitable for researchers, engineers, and students in the fields of water resources, environmental conservation, and water management, this book opens up opportunities to understand the challenges of monitoring streamflow and rainfall in both gauged and ungauged catchment areas, while also enhancing modeling practices in other sectors and applications related to the scope of this study.</jats:p>