Panama Canal locks

The Panama Canal locks incorporate three sets of double chambers that lift vessels 85 feet above sea level through the isthmus between Pacific and Atlantic oceans.

Construction of the locks began in 1909 when workers laid the first concrete at Gatun, marking a four-year process that required extensive engineering innovations.

The lock system demonstrates the international collaboration between engineers and workers from multiple nations who contributed their expertise to this maritime infrastructure.

Each lock chamber measures 110 feet wide by 1,000 feet long, allowing vessels to transit while electric locomotives guide them through the chambers.

The locks operate entirely through gravity-fed water flow from Gatun Lake, eliminating the need for pumps to move millions of gallons between chambers.

Location: Panamá Province

Part of: Panama Canal

GPS coordinates: 9.01708,-79.61332

Latest update: May 28, 2025 18:34