In January-April period, South Jakarta Water Resources (SDA) Sub-agency has repaired 304 retaining walls in the region.

South Jakarta SDA Sub-agency Head, Mustajab stated, from that amount, his side has repaired 272 road channels' retaining wall, 25 PHB channels' retaining walls, and 7 rivers' retaining walls.

"Length of the retaining wall that we have repaired vary between 2.5 - 115 meters," he mentioned, Wednesday (5/6).

According to him, most retaining wall repairs were made in Jagakarsa with total 112 areas, while the least in Setiabudi with total 12 areas.

"Retaining wall repairs are mostly done during rainy season because this season has a major impact on the condition of retaining walls," he closed.