Brazil · Titleholder record
EXTRACAO E COMERCIO DE AREIA QUEVEDO & SILVA SOCIEDADE UNIPESSOAL LTDA
CNPJ 02.745.436/0001-35
ⓘ
The CNPJ is Brazil's company tax id, here learned from the SIGBM dam register where it names this holder exactly.
3
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.3
working-mine processes
8
processes, all stages
99.8 ha
working-mine area
2
dams
0
notices
0
press-reported accidents
Dams in the SIGBM register
SIGBM 8548
No emergency
Inativa
TATUÍ, SP (Argila Arenosa)
risk Média · potential damage Baixa
Etapa única
8.0 m
96,500 m³
SIGBM 9924
No emergency
Ativa
TATUÍ, SP (Argila)
risk Média · potential damage Baixa
Etapa única
5.0 m
100,000 m³
ANM mineral processes
| Process | Stage | Substance | Use | State | Area (ha) |
|---|---|---|---|---|---|
| 820290/1995 | Mining concession 418 |
AREIA | Demais substâncias | SP | 24.9 |
| 821437/2012 | Mining concession 418 |
AREIA | Demais substâncias | SP | 50.0 |
| 821762/1998 | Mining concession 418 |
AREIA | Demais substâncias | SP | 24.9 |
| 820199/2019 | Exploration permit 282 |
AREIA | Construção civil | SP | 49.8 |
| 820200/2019 | Exploration permit 327 |
AREIA | Construção civil | SP | 49.7 |
| 820202/2019 | Exploration permit 282 |
AREIA | Construção civil | SP | 50.0 |
| 820265/2025 | Exploration permit 209 |
AREIA | Construção civil | SP | 50.0 |
| 820305/2024 | Exploration permit 265 |
AREIA | Construção civil | SP | 37.7 |
Working-mine stages first. Area and state as the cadastre lists them; a process with several polygons appears once.