The document summarizes a study assessing groundwater resources and future irrigation demand in three districts of Nepal. The study found that the three districts - Sunsari, Saptari, and Dhanusha - have potential groundwater and pond water sources totaling 160, 212, and 151 cubic meters per year, respectively, which can sufficiently meet current and projected irrigation demands for rabi crops. Average annual groundwater recharge rates were estimated to be 138, 165, and 146 mm/yr for the three districts. The study recommends utilizing available water resources, improving water management, and adopting proper irrigation methods to sustainably meet irrigation needs.