The landfill is to initially served as the solid waste disposal facility for Morong and the adjacent municipalities of Teresa, Cardona and Baras in the Province of Rizal and subsequently for the nearby cities and municipalities that are still without a solid waste disposal facility. While the initially identified 4 municipalities have relatively small wastes generation with the present aggregate waste generation not expected to be more than 75 T/day and would require only a Category II Sanitary Landfill, if the nearby big city and municipalities like Antipolo City and Cainta which presently have no waste disposal facility would also dispose their wastes, a higher category landfill at least Category II will be required.