Brazil · Titleholder record
COOPERMETAL - COOPERATIVA METALURGICA DE RONDONIA
CNPJ 09.259.736/0001-53
ⓘ
The CNPJ is Brazil's company tax id, here learned from the SIGBM dam register where it names this holder exactly.
0
mining concessions
ⓘ
A concessão de lavra is the full mining concession granted by the ministry after research; the other working-mine stages are lighter regimes for aggregates and small-scale mining.2
working-mine processes
3
processes, all stages
19,995 ha
working-mine area
2
dams
0
notices
0
press-reported accidents
Dams in the SIGBM register
SIGBM 9148
Emergency level 1
Ativa
ARIQUEMES, RO (Aluvião Estanífero)
risk Alta · potential damage Média
Etapa única
6.9 m
22,502,450 m³
Barragem em situação de emergência conforme informação do empreendedor (sem regra de enquadramento)
SIGBM 9152
No emergency
Ativa
ARIQUEMES, RO (Aluvião Estanífero)
risk Média · potential damage Média
Alteamento por linha de centro
15.0 m
3,416,535 m³
| Dam | Place | Previous level | Current level |
|---|---|---|---|
| Igarapé Mutum | ARIQUEMES, RO | Alert level | Emergency level 1 |
| Rio Santa Cruz | ARIQUEMES, RO | Emergency level 1 | No emergency |
Tabela 4 of ANM's monthly dam-safety bulletin, transcribed from the PDF by a language model and checked row by row against the bulletin's own text and its stated count.
ANM mineral processes
| Process | Stage | Substance | Use | State | Area (ha) |
|---|---|---|---|---|---|
| 886291/2014 | Garimpo permit 542 |
CASSITERITA | Industrial | RO | 9,997 |
| 886292/2014 | Garimpo permit 542 |
CASSITERITA | Industrial | RO | 9,997 |
| 886238/2022 | Concession application 3121 |
MINÉRIO DE ESTANHO | Industrial | RO | 9,663 |
Working-mine stages first. Area and state as the cadastre lists them; a process with several polygons appears once.