The total surface area of the Juan Amarillo basin, covering the localities Usaquén, Chapinero, Santa Fe, Suba, Barrios Unidos, Teusaquillo, and Engativá, is 12,892 hectares (31,860 acres).

The Juan Amarillo, Arzobispo, or Salitre River,[1] is formed by various quebradas ("creeks") sourced at an altitude of 3,300 metres (10,800 ft) in the Eastern Hills of Bogotá.

[2][3][4] The Juan Amarillo Basin covers the localities Usaquén, Chapinero and Santa Fe in its upper course and Suba, Barrios Unidos, Teusaquillo and Engativá in its lower drainage area.

The total surface area of the Juan Amarillo basin is 12,892 hectares (31,860 acres).

[6] Six of the fifteen protected wetlands of Bogotá are located in the Juan Amarillo River basin.