Metallic mining · DIA
Optimización Integral Concentradora A-2
Codelco — Calama · Antofagasta
Approval
Apr 21, 2003
RCA 55/2003 · Aprobado
Site
Codelco Chuquicamata
53 environmental approvals at this site
File
- Instrument
- Environmental impact declaration (DIA)
- Project type
- Minera metálica
- Company
- Codelco
- Comunas
- Calama · Antofagasta
- Assessed in
- Región de Antofagasta
- Coordinates
- -22.3294, -68.8991
- Site in the register: Chuquicamata
Timeline
- Apr 21, 2003Environmental approval (DIA)
Enforcement at the site
- Inspections69 · latest in 2026
- Compliance programmes1 · latest in 2024
- Sanction proceedings1 · latest in 2024
These cover the whole site, not this project alone.
Other approvals at Codelco Chuquicamata
52 more approvals at the same supervised unit.
Source: public registers of Chile's environmental regulator (SMA). Investment is the one the holder declared in the environmental assessment, in dollars of that year.