Major Irrigation Project

• Western Gandak
• Eastern Gandak
• Western Kosi Canal System
• Eastern Kosi Canal System
• Western Sone Canal System
• Eastern Sone Canal System
• North Koel Canal Scheme
• Reservoir Scheme (Medium Irrigation)
• Kamla Canal Irrigation System

District Covered By Canal

• Western Gandak Command
• Eastern Gandak Command
• Western Kosi Command
• Eastern Kosi Command
• Western Sone Command
• Eastern Sone Command
• District not Irrigated by Canal
• Reservoirs
• Barrage Weir