Mission Statement

Company Profile

Management Team

Board of Directors

Geographic Jurisdiction

The Laguna Lake Development Authority was established in 1966 as a quasi-government agency that leads, promotes, and accelerates sustainable development in the Laguna de Bay Region. Regulatory and law-enforcement functions are carried out with provisions on environmental management, particularly on water quality monitoring, conservation of natural resources, and community-based natural resource management.

To catalyze Integrated Water Resource Management in the Laguna de Bay Region, showcasing the symbiosis of man and nature for sustainability, with focus on preserving ecological integrity and promoting economic growth with equitable access to resources.

A self-sufficient and highly dynamic integrated water resource management authority globally known and organized, with competent and professional personnel who take the lead towards the sustainable development of the Laguna de Bay Basin.

Taking sustainable development as the centerpiece of its development efforts, LLDA sets its direction from a regulatory agency to a market client-driven development agency.

The LLDA was organized by virtue of Republic Act No. 4850 as a quasi-government agency with regulatory and proprietary functions. Through Presidential Decree 813 in 1975, and Executive Order 927 in 1983, its powers and functions were further strengthened to include environmental protection and jurisdiction over the lake basin’s surface water. In 1993, through Executive Order 149, the administrative supervision over LLDA was transferred from the Office of the President to the Department of Environment and Natural Resources (DENR).

REPUBLIC ACT NO. 4850

By President Ferdinand E. Marcos, July 16, 1966

An act creating the LAGUNA LAKE DEVELOPMENT AUTHORITY prescribing its powers, functions and duties, providing funds thereof, and for other purposes.
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PRESIDENTIAL DECREE NO. 813

By President Ferdinand E. Marcos, October 17, 1975

Amending Certain Sections Of Republic Act Numbered Forty Eight Hundred Fifty (R.A. 4850), otherwise known as the “Laguna Lake Development Authority Act Of 1966".
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EXECUTIVE ORDER NO. 927

By President Ferdinand E. Marcos, December 16, 1983

Further defining certain functions and powers of the Laguna Lake Development Authority.
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EXECUTIVE ORDER NO. 121

By President Fidel V. Ramos, August 24, 1993

Creating The Mt. Makiling Reserve Area and Laguna De Bay Commission.
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EXECUTIVE ORDER NO. 149

By President Fidel V. Ramos, December 28, 1993

Streamlining of the Office of the President.
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EXECUTIVE ORDER NO. 349

By President Fidel V. Ramos,June 18, 1996

Adopting The Mt. Makiling Reserve Area and Laguna De Bay Region Master Plan, providing for the implementation thereof and for other purposes.
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