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KL and Selangor jointly tackle Klang Valley flooding with infrastructure upgrades

Kuala Lumpur and Selangor authorities are implementing a coordinated five-point strategy to address recurring flood issues in the Klang Valley, involving dam expansion, pond construction, and river dredging initiatives.

LSN Malaysia · 23 August 2026

KUALA LUMPUR — The Kuala Lumpur City Hall and Selangor State Government have announced a collaborative approach to mitigate flooding in the Klang Valley, identifying five key infrastructure projects as part of their comprehensive solution. The joint initiative reflects growing recognition that flood management in the densely populated region requires coordination across municipal and state boundaries. The planned interventions span structural enhancements designed to improve water management across the valley's river systems and surrounding areas. Among the proposed measures are the expansion of existing dams to increase water retention capacity, construction of additional retention ponds to absorb excess runoff, and systematic dredging of rivers to enhance water flow and reduce blockages. These projects are expected to work in tandem to reduce the frequency and severity of flooding incidents that have periodically disrupted the region. Officials indicated that the coordinated approach would streamline implementation timelines and optimize resource allocation between the two authorities. The initiative marks an escalation in efforts to address a persistent challenge for the region, which has experienced significant flooding during monsoon seasons in recent years. Further details regarding project timelines, budget allocations, and implementation schedules are expected to be announced as planning progresses.