| Hydrology | |
| Drainage Area | 1,250 km2 |
| Average Flow | 83.6 cms |
| Design Flood - PMF | 13,000 cms |
| Dam | |
| Type | Central clay core rockfill dam |
| Maximum Height | 200 m |
| Crest Level | El. 295 (plus 2 m chamber) |
| Fill Volume (including cofferdams) | 40 MCM (approximate) |
| Dam Length | 1,130 |
| Slope | 2h:1v (upstream & downstream) |
| Crest Width | 12 m |
NATIONAL POWER CORPORATION
Gabriel Y. Itchon Building
Senator Miriam P. Defensor-Santiago Avenue (formerly BIR Road)
corner Quezon Avenue, Diliman
1100 Quezon City, PHILIPPINES
Tel. no.: (632) 8921-3541
TeleFax no.: (632) 8921-2468
E-mail: corpcomm@napocor.gov.ph
The National Power Corporation (NPC) remains a government-owned and -controlled corporation mandated to perform missionary electrification or powering the farthest islands in the archipelago thru its Small Power Utilities Group (SPUG); watershed and dams management in support of power generation; and operations and maintenance of the Agus and Pulangi Hydropower Complexes in Mindanao. It is an attached agency of the Department of Energy (DOE).