South Jakarta Water Resources (SDA) Sub-agency dredged mud from Mampang River across Jalan Pondok Karya II, Pela Mampang Urban Village, Mampang Prapatan.

South Jakarta SDA Sub-agency Head, Mustajab mentioned, it was done as an effort to normalize the river thus it can accommodate more water when high intensity rain falls.

"Dredging is carried out along 315 meters from Jalan Pondok Karya VII to Pondok Karya II," he explained, Monday (11/30).

Mud dredging work had started since early November using 1 unit of heavy equipment. It was targeted to finish by the end of December.

"We dredge it to depth of 1.5-2 meters," he conveyed.