Grade control structure with gabions in Quebrada Quente, Cundinamarca department, Colombia.

Río Cáqueza, Colombia.

Grade control structure on Río Cáqueza, Colombia.

Grade control structure on Río Cáqueza, Colombia.

Grade control structure on Río Cáqueza, Colombia.

Grade control structure on Río Cáqueza, Colombia..

Bank erosion on the Río Metica, Meta department, Colombia.

Bank deposition on the Río Metica, Meta department, Colombia.

Danger: Submerged structures.

Local port on the Río Metica near Puerto Lopez, Meta Department, Colombia.

Bank erosion on the local port on the Río Metica near Puerto Lopez, Meta Department, Colombia.

Submerged panel on the Río Metica, Meta Department, Colombia.

Submerged panel on the Río Metica, Meta Department, Colombia.

Submerged panel on the Río Metica, Meta Department, Colombia.

Highway bridge over the Río Metica, Meta Department, Colombia.

Transmission line now in middle of river, Río Metica, Meta Department, Colombia. .

Submerged panel on the Río Metica, Meta Department, Colombia.

Local port on the Río Metica near Puerto Lopez, Meta Department, Colombia.

Río Metica near Puerto Lopez, Meta Department, Colombia.

Río Metica near Puerto Lopez, Meta Department, Colombia.

View of the Río Metica near Puerto Lopez, Meta Department, Colombia.

J-structure to protect bank on unnamed creek, Meta Department, Colombia.

J-structure to protect bank on unnamed creek, Meta Department, Colombia.

J-structure to protect bank on unnamed creek, Meta Department, Colombia.

Creek between Bogota and Villavicencio, Meta department, Colombia.