Monitoring Plan for Emergency Works
Since the collapse of Dam I at the Córrego do Feijão mine in Brumadinho, Vale has been carrying out emergency work to contain and remove the tailings, and to clean up and restore the Ferro-Carvão stream and a stretch of the Paraopeba River.
In order to provide greater transparency to all the work being carried out, Vale has implemented a Plan for Monitoring the Emergency Works. The monitoring actions are carried out 24 hours a day and the data, such as rainfall, water turbidity and watercourse flow, can be checked online at the links below.
Containment Structures Monitoring Panel
Checking the efficiency of the containment structures implemented along the Ferro-Carvão creek basin
Panel Monitoring the Water Treatment Plant of Ferro-Carvão
Monitoring the treatment of water from the stream Ferro-Carvão and its disposal into the Casa Branca stream
Dredging Monitoring Panel at Paraopeba River
Monitoring the dredging activities on the Paraopeba River bed
Paraopeba Water Treatment Plant Monitoring Panel
Monitoring the material removed by dredging and the treatment of the water that is drained from this material and returned clean to the Paraopeba River.