Metallic mining · DIA
Proyecto Expansión Rajo Medialuna - Chiringo
Cía. Minera Cerro Negro S.A. — Cabildo · Valparaíso
Approval
May 22, 2009
RCA 645/2009 · Aprobado
Site
Mina Cerro Negro
7 environmental approvals at this site
File
- Instrument
- Environmental impact declaration (DIA)
- Project type
- Minera metálica
- Company
- Cía. Minera Cerro Negro S.A.
- Comunas
- Cabildo · Valparaíso
- Assessed in
- Región de Valparaíso
- Coordinates
- -32.5854, -70.8722
- Site in the register: Cerro Negro
Timeline
- May 22, 2009Environmental approval (DIA)
Enforcement at the site
- Inspections2 · latest in 2015
- Compliance programmes1 · latest in 2017
- Sanction proceedings1 · latest in 2017
- Provisional measures1 · latest in 2014
These cover the whole site, not this project alone.
Other approvals at Mina Cerro Negro
6 more approvals at the same supervised unit.
| Project | Approval | Declared investment | Source |
|---|---|---|---|
| Peraltamiento Tranque de Relaves N°6 | 2018RCA 40/2018 | — | SMA |
| Botadero de Ripios N° 2 Cerro Negro | Jan 21, 2014DIA · RCA 8/2014 | US$ 1.5 M | SMA |
| Modificación Disposición de Esteriles Proyecto Medialuna-Chiringo | Dec 28, 2012DIA · RCA 249/2012 | US$ 3.2 M | SMA |
| Proyecto Ampliación de Tranques de Relaves Nº6 | Jun 5, 2008DIA · RCA 594/2008 | US$ 1.2 M | SMA |
| Proyecto Regularización Botadero de Ripios | May 28, 2008DIA · RCA 505/2008 | US$ 327 k | SMA |
| Normalización de la Operación de la Planta SX | Jul 3, 2001DIA · RCA 463/2001 | US$ 1 M | 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.