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Chillán reservoir

Project Stages

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Early Works
Current Stage: Prefeasibility
Start: 12/2012
Completion: 04/2015
In Construction
Under Construction
Start: 12/2023
Operation
Project Details

Description

The reservoir would be used to provide irrigation security in the area surrounding the Chillán river, which is an agricultural region. The irrigation infrastructure along the river is in disrepair and inefficient. Many water intakes are in poor condition or placed above the typical water level of the river. Building a reservoir would provide 85% irrigation security to 8,788ha, allowing for a significantly larger cultivated area than the 3,110ha that are planted.

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Milestones Log and News

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Principal Works

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Related Companies

Name Sector Country Relation
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Project Owners
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Consulting
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Consulting, Regulator
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Regulator
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  • * Figures and dates are as per the latest publicly available information, as well as information gathered by BNamericas reporters and analysts and are subject to change.

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Key Specs

Full Name
Chillán reservoir
Project Type
Water reservoir
Development Phase
Prefeasibility
Project Status
Active
Project Capacity
210  Mm3 (Millions of cubic meters)  Water reservoir
Investment
US$ 319mn
Location

The reservoir will be built along the Chillán river, some 40km southeast of Chillán city, in Esperanza.

* The map coordinates represent the approximate latitude and longitude, and not the exact location of the project.


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Owner / operator
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Planning Director, Ñuble
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Hydraulic Works Director, Ñuble
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Regional Secretary, Ñuble
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