The Peninsular Drainage System forms the backbone of southern India’s river network and is crucial for understanding India’s physical geography. This article explains the origin, characteristics, drainage patterns, major east- and west-flowing rivers, tributaries, important dams, river valleys, estuaries and deltas, inter-state water disputes, and recent developments. It also highlights how the ancient geological […]

 This article provides a comprehensive overview of India’s drainage system, beginning with the concept of drainage, drainage basins, and river classification. It explains the major drainage patterns and essential river-related terminologies before discussing the drainage systems of India based on orientation and origin. The article further examines the Himalayan drainage system, including the Indus, […]