Agency Managed Irrigation Systems

The Agency Managed Irrigation System (AMIS) in Nepal is a centralized approach to irrigation management supervised by a designated agency. This system provides several important benefits. Firstly, AMIS allows for centralized planning, which ensures efficient allocation of water resources and infrastructure development for irrigation. By having a designated agency overseeing the process, decision-making can be streamlined, and resources can be allocated based on a comprehensive understanding of regional needs and priorities. In AMIS, the technical expertise is provided by the designated agency. Their knowledge and experience in irrigation management leads to improved efficiency and effectiveness in water allocation. Guidance on best practices, modern technologies, and sustainable irrigation methods are provided by the agency through information dissemination thereby enhancing the overall productivity and sustainability of the irrigation systems.

However, with a centralized management structure, there may be limited opportunities for direct farmer participation in decision-making processes which may lead to transparency issues and a lack of ownership among the farming communities. So, farmers' perspectives and their active participation are best possibly incorporated to address their specific needs and concerns. The implementation of AMIS varies across different regions of Nepal. Each region has its unique institutional, political, and cultural contexts that influence how the system is managed and operated. Flexibility in implementing the AMIS approach to local conditions is adopted to ensure its effectiveness and relevance in diverse geographical areas.

To ensure effective irrigation management, it is essential to have mechanisms for evaluation and monitoring at the field level. This allows for regular assessments of the performance of the irrigation systems and helps identify areas for improvement. By closely monitoring the functioning of the systems, necessary adjustments are made to optimize water distribution and address any operational challenges that may arise. Additionally, policy development plays a significant role in the success of AMIS. Policies, guidelines, laws, regulations, and procedures are developed to provide a framework for irrigation management. These documents ensure consistency and clarity in decision-making processes, help address potential conflicts, and provide guidelines for the agency and other stakeholders involved in the AMIS implementation.
Capacity building is another crucial aspect of AMIS. Training programs are developed and implemented to enhance the knowledge and skills of water users in large-scale irrigation systems. By empowering farmers and other water users with the necessary knowledge and techniques, they can actively participate in the management and operation of the irrigation systems. Training materials are tailored to local contexts and cover various aspects such as water conservation, efficient irrigation practices, and maintenance of irrigation infrastructure.

In the implementation of AMIS, management responsibilities are gradually transferred to water user associations, ensuring their ownership and accountability for the operation and maintenance of the irrigation systems, while collaboration with national and international water management organizations facilitates knowledge exchange, capacity building, and improved water management practices. The relevant agency effectively manages records and assets to ensure transparency, accountability, and informed decision-making for the continuous improvement of the irrigation systems under AMIS.

Irrigation Systems under AMIS

S. No. Name of the System Province Location GCA (ha) NCA (ha)
1 Babai Irrigation System Lumbini Pradesh 35,421.00 29,500.00
2 Bagmati Irrigation System Madhesh Pradesh Chandranigahapur 57,438.00 45,600.00
3 Banganga Irrigation System Lumbini Pradesh 10,734.00 6,200.00
4 Begnas Irrigation System Gandaki Pradesh 580.00 501.00
5 Bijaypur Irrigation System Gandaki Pradesh 1,280.00 838.00
6 Chandra Mohana Irrigation System Koshi Pradesh 2,362.00 1,800.00
7 Chandra Nahar Irrigation System Madhesh Pradesh Fatepur, Odraha, Kamalpur, Theliya, Dhodhanpur, Koshi Tappu Wildlife, Rupnagar, Pipra(Purba), Dharampur, Kanchanpur, Jagatpur, Prasabani, Lohajara, Badgama, Baramjhiya, Mainakaderi, Bairawa, Badgama, Trikola, oithi, Diman, Pakari, Portaha, Dadha, Bathana 13,593.00 10,500.00
8 Hardinath Irrigation System Madhesh Pradesh Gopalpur, Baniniya, Sirsiya, Laxmipur, Bagewa, Therakachauri, Begnashivapur, Sapahi, Bagachaura 2,769.00 2,000.00
9 Jhanjh Irrigation System Madhesh Pradesh Badharwa 6,386.00 2,000.00
10 Kamala Irrigation System Madhesh Pradesh 36 VDC's 25,000.00 25,000.00
11 Kankai Irrigation System Koshi Pradesh 10,216.00 8,000.00
12 Khageri Irrigation System Bagmati Pradesh 6,116.00 5,199.00
13 Koshi Pump Canal Irrigation System Madhesh Pradesh 15,230.00 11,000.00
14 Koshi West Canal Irrigation System Madhesh Pradesh 14,298.00 11,000.00
15 Mahakali Irrigation System Phase I Sudurpashchim Pradesh Mahendranagar 5,520.00 4,800.00
16 Mahakali Irrigation System Phase II Sudurpashchim Pradesh Mahendranagar 8,500.00 6,800.00
17 Manushmara Irrigation System Madhesh Pradesh Laukat, Bhawanipur, Dhangada, Dhanakaul Purba, Sisotiya 6,740.00 5,200.00
18 Marchawar Lift Irrigation System Lumbini Pradesh 3,500.00 3,500.00
19 Mohana Irrigation System Sudurpashchim Pradesh 3,194.00 2,000.00
20 Narayani Irrigation System Madhesh Pradesh 37,411.00 28,700.00
21 Narayani Lift Irrigation System Bagmati Pradesh 5,937.00 4,700.00
22 Nepal Gandak West Canal Irrigation System Lumbini Pradesh KUDIYA, RUPALIYA, PRATAPAPUR, TRIBENISUSTA, SOMANI, JAMUNIYA, BHUJAWA, BADAHARA DUBALIYA, RAMPURK HADANA, RAMPURKHA, HARPUR, THULOKHAIRATAWA, HARPUR, KUSMA, GAIRAMI, PATHI, SANAI 14,112.00 10,300.00
23 Pathariya Irrigation System Sudurpashchim Pradesh 3,360.00 2,000.00
24 Phelebas Irrigation System Gandaki Pradesh 440.00 340.00
25 Phewa Tal Irrigation System Gandaki Pradesh 330.00 320.00
26 Pragnna Irrigation System Lumbini Pradesh 6,092.00 5,178.00
27 Rajapur Irrigation System Lumbini Pradesh Badalpur, Bhimapur, Daulatpur, Gola, KhairiChandanpur, Manau, ManpurTapara, NayaGaun, Patabhar, Rajapur 17,140.00 13,000.00
28 Ranijamara Irrigation System Sudurpashchim Pradesh Chuha, Janaki Nagar, Manuwa, Pratappur, Tikapur, Baliya, Durgauli, pathariya, Dhansinghpur & Narayanpur 15,889.00 14,300.00
29 Seti Project Irrigation System Gandaki Pradesh 1,030.00 1,030.00
30 Sikta Irrigation System Lumbini Pradesh 34 VDCs 2,000.00 1,800.00
31 Sunsari Morang Irrigation System Koshi Pradesh 68,000.00 57,800.00
Total 400,618.00 320,906.00