| Agency overview | |
|---|---|
| Formed | October 22, 1969 |
| Jurisdiction | Laguna de Bay and its 21 major tributary rivers |
| Headquarters | LLDA Green Building, National Ecology Center, East Avenue, Diliman, Quezon City, Philippines |
| Parent department | Department of Environment and Natural Resources |
| Website | llda |
The Laguna Lake Development Authority (LLDA), one of the attached agencies of the Department of Environment and Natural Resources (DENR), is responsible for the preservation, development, and sustainability of Laguna de Bay (Laguna Lake) and its 21 major tributary rivers.
The Laguna Lake Development Authority was created by virtue of Republic Act No. 4850 (as amended by Presidential Decree No. 813).[1]
Since 1993, the LLDA has been attached to the DENR pursuant to Executive Order No. 149 for administrative supervision and policy alignment.