Brazil · Titleholder record
ITAMINAS COMERCIO DE MINERIOS SA
CNPJ 18.752.824/0001-83
ⓘ
The CNPJ is Brazil's company tax id, here learned from the SIGBM dam register where it names this holder exactly.
2
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
2
processes, all stages
223 ha
working-mine area
3
dams
0
notices
0
press-reported accidents
Dams in the SIGBM register
SIGBM 8699
No emergency
Em Descaracterização
SARZEDO, MG (Minério de Ferro)
risk Baixa · potential damage Alta
Alteamento por linha de centro
95.0 m
1,857,693 m³
SIGBM 9678
No emergency
Ativa
SARZEDO, MG
risk Baixa · potential damage Baixa
Etapa única
9.8 m
27,700 m³
SIGBM 10174
No emergency
Ativa
SARZEDO, MG
risk Média · potential damage Baixa
Etapa única
9.0 m
| Dam | Place | Previous level | Current level |
|---|---|---|---|
| B4 | SARZEDO, MG | Emergency level 1 | No emergency |
| B4 | SARZEDO, MG | Alert level | Emergency level 1 |
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) |
|---|---|---|---|---|---|
| 3035/1963 | Mining concession 418 |
FERRO | Demais substâncias | MG | 151 |
| 5962/1956 | Mining concession 436 |
FERRO | Demais substâncias | MG | 71.7 |
Working-mine stages first. Area and state as the cadastre lists them; a process with several polygons appears once.