01/06/2026
The NIA UPRIIS Dam and Reservoir Division, headed by Division Manager Engr. Ronaldo C. Salazar, in collaboration with the NIA Central Office, UPRIIS Head Office Engineering Section, First Gen Hydro Power Corporation, and engineering consultants from AFRY, successfully conducted the 2026 Comprehensive Dam Safety Review from May 28 to June 1, 2026.
The activity brought together a dedicated team of engineers and foreign technical experts who conducted extensive on-site assessments of the dams and their appurtenant structures. The review focused on evaluating the overall structural condition of the facilities and identifying any signs of deterioration or irregularities, such as scouring, cracks, seepage, and other potential defects that could affect the safety, stability, and operational reliability of the dams.
During the opening program on May 28, the Local Dam Safety Committee of the Dam and Reservoir Division presented the consolidated findings from the previous inspection conducted in December 2025. The foreign consultants reviewed and validated these findings to facilitate the formulation of appropriate corrective measures and action plans aimed at addressing identified concerns and further enhancing dam safety.
The assessment commenced at Taan and Casecnan Dams before proceeding to inspect other major structures, including Canili, Diayo, Marikit, Pantabangan Main, Aya, and Masiway Dams, as well as the spillway facilities. Various monitoring instruments critical to dam safety surveillance were likewise examined to verify their operational condition and ensure the continued accuracy of data collection and performance monitoring.
At the closing ceremony, Deputy Administrator for Engineering and Operations Engr. Reyne B. Ugay expressed his gratitude to all personnel who actively participated in the review, particularly the foreign consultants whose dedication enabled them to conduct thorough inspections despite challenging terrain and extreme weather conditions. He also acknowledged the steadfast support and commitment of UPRIIS Acting Department Manager Engr. Alvin L. Manuel, Engr. Ronaldo C. Sabella of First Gen Hydro Power Corporation, and DRD Division Manager Engr. Ronaldo C. Salazar for their invaluable contributions to the successful implementation of the activity.
Through continuous monitoring, evaluation, and collaboration with industry experts and stakeholders, NIA remains dedicated to safeguarding water resources, protecting communities, and sustaining the efficient operation of the country's irrigation and water management systems for generations to come.
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