East Jakarta Head Section of Maintenance for Sub-dept. of Water Management, Mukhid, admitted the number of dredged channel in East Jakarta is still 15 percent or 20 thousand meter out of 132 thousand meter.

This condition could trigger puddle and flood if heavy rain pours

"This condition could trigger puddle and flood if heavy rain pours," he said, Wednesday (11/11).

According to him, many factors have disturbed the channel dredging such as late 2015 budget ratification. One of prone to flood channel is on Jalan Nusa Indah Raya. It has length about 2 kilometers.

Next are Rawajaya channel in Pondok Kelapa, in front of Pondok Kelapa Cemetery, and also on Jalan H. Naman.