Classification of Watersheds by Area

• Mini Watershed – 10 to 100 hectares
• Micro Watershed – 100 to 1,000 hectares
• Milli Watershed – 1,000 to 10,000 hectares
• Sub-Macro Watershed – 10,000 to 50,000 hectares
• Macro Watershed – More than 50,000 hectares