Aroeira Dam – Vazante/BR
Data and documents
Data and documents
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Water Dam 
Active
Structure Dam Finality Water treatment Type of structure Dam Start of operation 2021 Type of elevation In steps Number of elevations carried out NA Status Active Constructive Method Single step -
Pile of tailings Active
Structure Pile of tailings Finality Mining tailings Type of structure Dry stacking Start of operation 2021 Type of elevation Continuous Number of elevations carried out NA Status Active Constructive Method Stacking -
Pedra Dam Active
Structure Pedra Dam Finality Industrial waste Type of structure Dam Start of operation 2008 Type of elevation In stage Number of elevations carried out 1 Status Active Constructive Method Center line -
Peixes Dam 
Inactive
Structure Peixes Dam Finality Industrial waste Type of structure Dam Start of operation 1998 Type of elevation Continuous Number of elevations carried out 8 Status Inactive Constructive Method Center line -
Security Dike Inactive
Structure Security Dike Finality Industrial waste Type of structure Dam Start of operation 1983 Type of elevation In stage Number of elevations carried out 1 Status Inactive Constructive Method Center line -
Corrego da Lavagem Dam Inactive
Structure Corrego da Lavagem Dam Finality Industrial waste Type of structure Dam Start of operation 2002 Type of elevation In stage Number of elevations carried out 1 Status Inactive Constructive Method Center line -
Murici Deposit - Central Module Active
Structure Murici Deposit - Central Module Finality Industrial waste Type of structure Dam Start of operation 2011 Type of elevation In stage Number of elevations carried out 0 Status Active Constructive Method Single step -
Murici Deposit – East Module Inactive
Structure Murici Deposit – East Module Finality Industrial waste Type of structure Dry stacking Start of operation 2011 Type of elevation Continuous Number of elevations carried out 0 Status Inactive Constructive Method Stacking -
Murici Deposit – West 1 Module Active
Structure Murici Deposit – West 1 Module Finality Industrial waste Type of structure Dam Start of operation 2016 Type of elevation In stage Number of elevations carried out 2 Status Active Constructive Method Downstream raising -
Murici Deposit – West 2 Module Active
Structure Murici Deposit – West 2 Module Finality Industrial waste Type of structure Dry stacking Start of operation 2018 Type of elevation In stage Number of elevations carried out 0 Status Active Constructive Method Stacking -
Garrote Stack Active
Structure Garrote Stack Finality Mining tailings Type of structure Dry stacking Start of operation 2019 Type of elevation Continuous Number of elevations carried out NA Status Active Constructive Method Stacking -
Aroeira Dam Active
Structure Aroeira Dam Finality Mining tailings Type of structure Dam Start of operation 2001 Type of elevation In stage Number of elevations carried out 7 Status Active Constructive Method Downstream raising -
Module III Active
Structure Module III Finality Sediments Type of structure Dam Start of operation 1984 Type of elevation In stage Number of elevations carried out 0 Status Active Constructive Method Single step -
Module IV Active
Structure Sediments Finality Sediments Type of structure Dam Start of operation 2022 Type of elevation In stage Number of elevations carried out 0 Status Active Constructive Method Single step -
Vaso Atacocha Active
Structure Vaso Atacocha Finality Mining tailings Type of structure Dam Start of operation 2008 Type of elevation In stage Number of elevations carried out 6 Status Active Constructive Method Downstream -
Ticlacayan Inactive
Structure Ticlacayan Finality Mining tailings Type of structure Dam Start of operation 2001 Type of elevation In stage Number of elevations carried out 0 Status Inactive Constructive Method Single step -
Chicrin Inactive
Structure Chicrin Finality Mining tailings Type of structure Dam Start of operation 2001 Type of elevation In stage Number of elevations carried out 0 Status Inactive Constructive Method Upstream -
Malauchaca Inactive
Structure Malauchaca Finality Mining tailings Type of structure Dam Start of operation 2006 Type of elevation In stage Number of elevations carried out 0 Status Inactive Constructive Method Upstream -
Cajamarquilla Inactive
Structure Cajamarquilla Finality Mining tailings Type of structure Dam Start of operation 2005 Type of elevation In stage Number of elevations carried out 0 Status Inactive Constructive Method Single Step -
Poza 1 Inactive
Structure Poza 1 Finality Industrial waste Type of structure Dam Start of operation 1980 Type of elevation In stage Number of elevations carried out 3 Status Inactive Constructive Method Jusante -
Poza 2 Inactive
Structure Poza 2 Finality Industrial waste Type of structure Dam Start of operation 1988 Type of elevation In stage Number of elevations carried out 2 Status Inactive Constructive Method Single Step -
Poza 3 Inactive
Structure Poza 3 Finality Industrial waste Type of structure Dam Start of operation 1993 Type of elevation In stage Number of elevations carried out 0 Status Inactive Constructive Method Single Step -
Poza 4 Inactive
Structure Poza 4 Finality Industrial waste Type of structure Dam Start of operation 1996 Type of elevation In stage Number of elevations carried out 0 Status Inactive Constructive Method Single Step -
Poza 5 Active
Structure Poza 5 Finality Industrial waste Type of structure Dam Start of operation 2011 Type of elevation In stage Number of elevations carried out 2 Status Active Constructive Method Downstream raising -
Poza 6 Active
Structure Poza 6 Finality Industrial waste Type of structure Dam Start of operation 2014 Type of elevation In stage Number of elevations carried out 0 Status Active Constructive Method Single Step -
Poza Lodos Neutros Active
Structure Poza Lodos Neutros Finality Industrial waste Type of structure Dam Start of operation 2009 Type of elevation In stage Number of elevations carried out 4 Status Active Constructive Method Jusante -
Presa Pahuaypite I Active
Structure Presa Pahuaypite I Finality Sediments Type of structure Dam Start of operation 2007 Type of elevation In stage Number of elevations carried out 0 Status Active Constructive Method Single Step -
Presa Pahuaypite II Active
Structure Presa Pahuaypite II Finality Sediments Type of structure Dam Start of operation 2012 Type of elevation In stage Number of elevations carried out 0 Status Active Constructive Method Single Step -
Pahuaypite I Active
Structure Pahuaypite I Finality Mining tailings Type of structure Dry stacking Start of operation 2007 Type of elevation Continuous Number of elevations carried out NA Status Active Constructive Method Stacking -
Pahuaypite II Active
Structure Pahuaypite II Finality Mining tailings Type of structure Dry stacking Start of operation 2012 Type of elevation Continuous Number of elevations carried out NA Status Active Constructive Method Stacking -
Deposito de Relaves Campanayoc Inactive
Structure Campanayoc Tailings deposit Finality Mining tailings Type of structure Dam Start of operation 1980 Type of elevation Continuous Number of elevations carried out 0 Status Inactive Constructive Method Single Step -
Relavera Antigua 2 Inactive
Structure Relavera Antigua 2 Finality Mining tailings Type of structure Dam Start of operation 1980 Type of elevation Continuous Number of elevations carried out 0 Status Inactive Constructive Method Single Step -
Relavera Antigua 3 Inactive
Structure Relavera Antigua 3 Finality Mining tailings Type of structure Dam Start of operation 1980 Type of elevation Continuous Number of elevations carried out 0 Status Inactive Constructive Method Single Step -
Relavera Antigua 4 Inactive
Structure Relavera Antigua 4 Finality Mining tailings Type of structure Dam Start of operation 1980 Type of elevation Continuous Number of elevations carried out 0 Status Inactive Constructive Method Single Step -
Relavera Antigua 5 Inactive
Structure Relavera Antigua 5 Finality Mining tailings Type of structure Dam Start of operation 1980 Type of elevation Continuous Number of elevations carried out 0 Status Inactive Constructive Method Single Step -
El Porvenir Active
Structure El Porvenir Finality Mining tailings Type of structure Dam Start of operation 1980 Type of elevation In stage Number of elevations carried out 13 Status Active Constructive Method Center line -
Sinaycocha I Inactive
Structure Sinaycocha I Finality Mining tailings Type of structure Dam Start of operation 2004 Type of elevation In stage Number of elevations carried out 2 Status Inactive Constructive Method Downstream -
Industrial Waste Pile Inactive
Structure Industrial Waste Pile Finality Disposal of Waste from the Hydrometallurgical Process Type of structure Dry stacking Start of operation 2027 Type of elevation Continuous Status In licensing Constructive Method Stacking
Emergency Action Plan