Metallic mining · DIA
Aumento en la Capacidad de Tratamiento de los Relaves Finos del Embalse Colihues
Minera Valle Central — Requínoa · Libertador General Bernardo O'Higgins
Approval
Jan 6, 2012
RCA 197/2011 · Aprobado
Site
Minera Valle Central
7 environmental approvals at this site
File
- Instrument
- Environmental impact declaration (DIA)
- Project type
- Minera metálica
- Company
- Minera Valle Central
- Comunas
- Requínoa · Libertador General Bernardo O'Higgins
- Assessed in
- Región del Libertador General Bernardo O'Higgins
- Coordinates
- -34.2430, -70.6849
- Site in the register: Minera Valle Central
Timeline
- Jan 6, 2012Environmental approval (DIA)
Enforcement at the site
- Inspections4 · latest in 2025
- Compliance programmes1 · latest in 2020
- Sanction proceedings1 · latest in 2020
These cover the whole site, not this project alone.
Other approvals at Minera Valle Central
6 more approvals at the same supervised unit.
| Project | Approval | Declared investment | Source |
|---|---|---|---|
| Aumento de Capacidad de Beneficio | Jul 17, 2014EIA · RCA 132/2014 | US$ 152 M | SMA |
| Central Eléctrica Colihues | 2008RCA 128/2008 | — | SMA |
| Proyecto Capacidad de Recuperación de Aguas de los Relaves de MVC | May 30, 2006DIA · RCA 83/2006 | US$ 18 k | SMA |
| Recuperación de Molibdeno Desde Concentrados Colectivos MVC | Dec 31, 2004DIA · RCA 151/2004 | US$ 1.5 M | SMA |
| Procesamiento de Relaves Tranque Colihues | 2003RCA 21/2003 | — | SMA |
| Modificación en el Consumo de Reactivos | 2002RCA 124/2002 | — | SMA |
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.