Geospatial Information and Solutions for the Americas

The Canal del Dique Project

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Our Customer

SACYR (Ecosistemas del Dique)

SIGLA role

SIGLA has acquired all the data on the land and underwater (LiDAR, ortho-photo & Bathymetry) and processed it to provide a comprehensive 3D data model for the studies and designs that are required for the purpose of the project. It has been executed in less than 6 months.

A bit of History

The Canal del Dique is a 115-kilometer waterway in Colombia that connects the Magdalena River to the Caribbean Sea. Originally built in the 16th century for navigation, it has since become a major environmental and socioeconomic challenge.

The Problem

Over centuries, the canal has undergone significant degradation. Sediments from the Magdalena River have accumulated, causing the canal to widen and deepen, leading to:

  • Flooding: Frequent and devastating floods affecting coastal communities.
  • Ecosystem degradation: Loss of biodiversity and destruction of mangrove forests.
  • Economic impact: Negative consequences for agriculture, fishing, and tourism.
modelo topobarometrico

The purpose of the project

To address these issues, the Colombian government has launched a massive restoration project called Ecosistemas del Dique. This initiative aims to:

  • Restore the ecosystem: Reforest mangrove forests, protect wetlands, and improve water quality.
  • Reduce flood risk: Implement measures to control water levels and protect coastal communities.
  • Enhance economic opportunities: Promote sustainable development, such as aquaculture and ecotourism.

The project involves a combination of engineering works, environmental restoration, and community development. By addressing the root causes of the problem, it seeks to create a sustainable future for the region.


Key aspects of the project include:

  • Dredging and canal stabilization
  • Construction of flood control structures
  • Reforestation and wetland restoration
  • Community engagement and capacity building

The Canal del Dique project is a complex and ambitious undertaking with the potential to transform the lives of millions of Colombians.

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