The National Irrigation Administration in Region II is located along the Maharlika Road, Minante I, Cauayan City in the province of Isabela. It can be reached by an 8 hour ride from Manila and an hour flight to Cauayan Airport. Its operations is headed by a Regional Manager to oversee all project implementation in the five juridical areas of Isabela, Cagayan, Nueva Vizcaya, Quirino and Batanes comprising what is called the Cagayan Valley Region.


June 28, 2010
June 21, 2010
February 19, 2010
NIA Launches PIDP Projects in Region 2
San Jose Irrigation Project
IMT Orientation and Planning Workshop
Region 2 Lakbay Aral
Cagayan Irrig.Proj. Completed
Addalam River Inauguration
NIA Delivers Significant...
NIA - 45th Year Anniversary
Rebecca IA lauds NIA. . .
Repair/Restoration of Nagbabacalan
Completed Projects
On-going Projects
Invitation to Bid
Bidding Results