Government to dredge Prek Thnaot river to mitigate Phnom Penh flood risk

The Ministry of Water Resources and Meteorology has been working with a Chinese firm to dredge the Prek Thnaot river next year, aiming to mitigate flood risk in Phnom Penh City.

Secretary of State and spokesman for the Ministry of Water Resources and Meteorology H.E Chan Yutha said at a press conference on August 10 that the flood issue in Phnom Penh is very severe, due to heavy rainfall, excess water from the Mekong River and the Prek Thnaot river effect.

“The ministry has been negotiating with the Chinese company and the Ministry of Economy and Finance regarding the expense of dredging. Hopefully, it can be finalized and implemented next year,” said H.E. Chan.

He also added that the dredging might take around 30 months to complete. Upon completion, Prek Thnaot the river will not only help prevent floods but also can supply water to over 10,000 hectares of cropland.

“Today, the Prek Thnaot river is shrinking, making it hard for the water to release and result in floods with a speed of approximately 1,200 cubic meters per second. However, after dredging, the problem will be solved,” said H.E. Chan.

- Video Advertisement -

Related Post

Japan-Funded 20,000-Hectare Southwest Phnom Penh Irrigation Scheme Nears 99% Completion

Inspected by Water Resources Minister Thor Chetha, the major JICA infrastructure project across Kampong Speu, Kandal, and Takeo promises to boost rice yields for nearly 8,000 farming families Agricultural productivity and flood management southwest of Cambodia’s capital are set for a major transformation as the Rehabilitation and Improvement of Irrigation and Drainage Systems Project in […]

Bassac and Prek Koy Riverbank Protection Projects Achieve 100% Completion Across Kandal and Kampong Cham

Cambodia’s water infrastructure development achieved a key milestone as two major riverbank protection projects along the Bassac River and Prek Koy stream reached 100% completion across Kandal and Kampong Cham provinces. An inter-ministerial working group led by HE Sot Rasmei, Secretary of State and Chairman of the Procurement Committee at the Ministry of Water Resources […]

Jinding Air Liquefaction Breaks Ground on $10 Million Industrial Gas Plant in Kampong Speu

Cambodia’s industrial supply chain achieved a major milestone with the official groundbreaking of the nation’s first large-scale industrial gas production facility in Kampong Speu province. Valued at over $10 million, the flagship project developed by Jinding Air Liquefaction (Cambodia) Co., Ltd. officially commenced construction on July 2, 2026, during a ceremony presided over by Kampong […]

Chip Mong Breaks Ground on $250 Million Food and Beverage Production Complex in Phnom Penh

Domestic manufacturing in Cambodia achieved a major milestone as local conglomerate Chip Mong officially broke ground on a state-of-the-art food and beverage production facility valued at over $250 million. The groundbreaking ceremony held on August 1, 2026, was presided over by Samdech Men Sam An, Privy Councillor to His Majesty the King, in Khan Dangkao, […]

Final Section of Cambodia’s National Road 5 Reaches Major Construction Milestone

Achieving over 63 percent completion, the vital Serei Sophorn to Poipet corridor paves the way for seamless international trade and regional connectivity by 2027 The ambitious transformation of Cambodia’s transport network is rapidly nearing its final triumph as the restoration and quality upgrade of National Road 5 enters its last leg. By the end of […]

The Bassac River Bridge Nears Spectacular Completion to Transform Phnom Penh Infrastructure

Phnom Penh is rapidly advancing toward an era of unprecedented urban connectivity as the highly anticipated Bassac River Bridge construction project charges toward its final phases. As of early July 2026, this iconic twin concrete bridge connecting Chak Angre Krom and Prek Pra has achieved a spectacular 79% completion rate. This major milestone was underscored […]