Brazil · Titleholder record
ESTANHO DE RONDONIA S/A
CNPJ 00.684.808/0001-35
ⓘ
The CNPJ is Brazil's company tax id, here learned from the SIGBM dam register where it names this holder exactly.
9
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.9
working-mine processes
46
processes, all stages
59,525 ha
working-mine area
4
dams
0
notices
0
press-reported accidents
Dams in the SIGBM register
SIGBM 9029
No emergency
Em Descaracterização
ITAPUÃ DO OESTE, RO (Aluvião Estanífero)
risk Média · potential damage Média
Alteamento a montante
18.0 m
2,612,502 m³
SIGBM 9030
No emergency
Em Descaracterização
ITAPUÃ DO OESTE, RO (Aluvião Estanífero)
risk Baixa · potential damage Média
Alteamento a montante
18.0 m
2,111,619 m³
SIGBM 9031
No emergency
Em Descaracterização
ITAPUÃ DO OESTE, RO (Aluvião Estanífero)
risk Baixa · potential damage Média
Etapa única
9.0 m
1,918,592 m³
SIGBM 9032
No emergency
Em Descaracterização
ITAPUÃ DO OESTE, RO (Aluvião Estanífero)
risk Média · potential damage Média
Etapa única
8.5 m
2,291,717 m³
| Dam | Place | Previous level | Current level |
|---|---|---|---|
| Taboquinha 04 | ITAPUÃ DO OESTE, RO | Alert level | 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) |
|---|---|---|---|---|---|
| 3325/1960 | Mining concession 418 |
CASSITERITA | Demais substâncias | RO | 441 |
| 3327/1960 | Mining concession 418 |
CASSITERITA | Demais substâncias | RO | 441 |
| 802587/1978 | Mining concession 418 |
ESTANHO | Demais substâncias | RO | 7,280 |
| 802717/1976 | Mining concession 418 |
CASSITERITA | Demais substâncias | RO | 9,788 |
| 802718/1976 | Mining concession 418 |
CASSITERITA | Demais substâncias | RO | 9,951 |
| 807385/1970 | Mining concession 418 |
CASSITERITA | Demais substâncias | RO | 10,000 |
| 810840/1976 | Mining concession 418 |
ESTANHO | Demais substâncias | RO | 2,500 |
| 818378/1972 | Mining concession 418 |
ESTANHO | Demais substâncias | RO | 10,000 |
| 880026/1981 | Mining concession 418 |
ESTANHO | Demais substâncias | RO | 9,124 |
| 850019/2017 | Exploration permit 2481 |
CASSITERITA | Industrial | PA | 9,707 |
| 850020/2017 | Exploration permit 2481 |
CASSITERITA | Industrial | PA | 9,860 |
| 880028/1988 | Exploration application 136 |
TITÂNIO | Demais substâncias | RO | 9,600 |
| 880292/1983 | Concession application 336 |
ESTANHO | Demais substâncias | RO | 9,896 |
| 880493/1985 | Exploration application 136 |
WOLFRAMITA | Demais substâncias | RO | 7,895 |
| 880627/1985 | Exploration application 136 |
MANGANÊS | Demais substâncias | RO | 9,386 |
| 886002/2021 | Exploration permit 795 |
CASSITERITA | Industrial | RO | 9.9 |
| 886015/2021 | Exploration application 100 |
CASSITERITA | Industrial | RO | 572 |
| 886016/2021 | Exploration application 100 |
CASSITERITA | Industrial | RO | 211 |
| 886017/2021 | Exploration application 135 |
CASSITERITA | Industrial | RO | 29.6 |
| 886019/2021 | Exploration application 100 |
CASSITERITA | Industrial | RO | 12.6 |
| 886021/2021 | Exploration application 100 |
CASSITERITA | Industrial | RO | 6.0 |
| 886024/2021 | Exploration application 100 |
CASSITERITA | Industrial | RO | 7.0 |
| 886026/2021 | Exploration application 100 |
CASSITERITA | Industrial | RO | 6.0 |
| 886027/2021 | Exploration application 100 |
CASSITERITA | Industrial | RO | 6.0 |
| 886028/2021 | Exploration application 135 |
CASSITERITA | Industrial | RO | 3.1 |
| 886029/2021 | Exploration application 135 |
CASSITERITA | Industrial | RO | 28.8 |
| 886030/2021 | Exploration application 100 |
CASSITERITA | Industrial | RO | 152 |
| 886057/1999 | Exploration application 136 |
MINÉRIO DE ESTANHO | Demais substâncias | RO | 161 |
| 886074/1996 | Exploration permit 236 |
ESTANHO | Demais substâncias | RO | 1,087 |
| 886075/1996 | Exploration permit 236 |
ESTANHO | Demais substâncias | RO | 404 |
| 886076/1996 | Exploration permit 236 |
ESTANHO | Demais substâncias | RO | 5,960 |
| 886099/2012 | Exploration application 136 |
CASSITERITA | Industrial | RO | 7,112 |
| 886119/2012 | Exploration application 136 |
CASSITERITA | Industrial | RO | 5,698 |
| 886120/2012 | Exploration application 136 |
CASSITERITA | Industrial | RO | 8.0 |
| 886122/2021 | Exploration permit 795 |
CASSITERITA | Industrial | RO | 345 |
| 886194/2022 | Exploration permit 265 |
CASSITERITA | Industrial | RO | 3,112 |
| 886195/2022 | Exploration permit 265 |
CASSITERITA | Industrial | RO | 3,092 |
| 886196/2022 | Exploration permit 265 |
CASSITERITA | Industrial | RO | 2,904 |
| 886201/2016 | Exploration permit 265 |
CASSITERITA | Industrial | RO | 250 |
| 886202/2016 | Exploration permit 265 |
CASSITERITA | Industrial | RO | 375 |
| 886222/2020 | Exploration application 135 |
CASSITERITA | Industrial | RO | 109 |
| 886229/2013 | Exploration application 136 |
ESTANHO | Demais substâncias | RO | 705 |
| 886351/2012 | Exploration application 136 |
ESTANHO | Demais substâncias | RO | 6,081 |
| 886360/2012 | Exploration application 136 |
CASSITERITA | Industrial | RO | 10.5 |
| 886413/2011 | Area available 315 |
MINÉRIO DE ESTANHO | Industrial | RO | 9,959 |
| 886506/1995 | Exploration application 136 |
ESTANHO | Demais substâncias | RO | 48.8 |
Working-mine stages first. Area and state as the cadastre lists them; a process with several polygons appears once.