Molino Dam

The Molino Dam or Prinza Water Dam is a gravity dam on the Zapote River located on the border between Barangay San Nicolas I, Bacoor, Cavite and Barangay Talon Dos, Las Piñas, Metro Manila, Philippines. It was built by hand in the 19th century to irrigate the surrounding rice field in Las Piñas and Bacoor.

Source: Wikipedia