World · East Asia & Pacific · 1 hr ago
Cileungsi River Turns Black Again in Bogor
The Cileungsi River has turned black again in Bogor, Indonesia.
The affected stretch is in Gunung Putri, in Bogor Regency, West Java.
The dark water has raised concerns about possible waste pollution.
Bogor’s environmental agency said old waste sediment became visible as the river’s flow decreased.
The river was also reported to have an unpleasant smell.
The change has renewed attention to the river’s condition, but no official next steps were described.
The Cileungsi River in Bogor turned black again on Tuesday, October 20.
The river is in Gunung Putri, Bogor, in West Java.
The dark water was suspected to be linked to waste pollution.
Bogor’s environmental agency said sediment from older waste became visible as water flow decreased.
- Who
- The Cileungsi River and Bogor’s environmental agency (DLH).
- What
- The river turned black again, with suspected waste pollution.
- When
- Tuesday, October 20, 2026; a report published the next day said old waste sediment was visible as water flow decreased.
- Where
- Gunung Putri, Bogor, West Java.
- Why
- The water was suspected to be affected by waste pollution; DLH said old waste sediment became visible as water flow decreased.
This story does not have two clearly opposing sides.
The Cileungsi River’s water turned black again.
DLH said sediment from old waste was visible as water flow decreased.
- River
- Cileungsi River
- Location
- Gunung Putri, Bogor, West Java
- Date water turned black
- October 20, 2026
- Agency explanation
- Old waste sediment became visible as water flow decreased