Chepo River

The uppermost reaches of the Chepo are alternately called the Bayano River after the construction of the Bayano Dam that resulted in the 350-square-kilometre (140 sq mi) lake reservoir.^[1] The headwaters of the Chepo encompass watercourses running south from the San Blas Mountains near the Caribbean along with other rivers draining parts of the Majé and Darien Mountains.^[2]

The Mamoni River is a major tributary farther downstream.

Measuring 206 kilometres (128 mi) in length, the Chepo-Bayano is the third longest river of Panama.^[3]

Coquira, in the lower reaches, is the main riverine port.

• List of rivers of Panama

• Rand McNally, The New International Atlas, 1993.
• CIA map, 1995.