Bangkok Cancels Khubon and Bang Chan Reservoir Projects

The Bangkok Metropolitan Administration (BMA) has announced the cancellation of the Khubon and Bang Chan reservoir projects. According to Deputy Permanent Secretary Jessada Chantaraprapha, the decision stems from a lack of cost-effectiveness, noting that the combined budget for the two sites had escalated to 11 billion baht.

Officials highlighted that these two reservoirs would only provide a water retention capacity of 700,000 cubic meters. In contrast, the BMA intends to prioritize existing drainage tunnels and the Nong Bon reservoir, which offer significantly higher water storage capabilities. The BMA has firmly denied allegations that the cancellation is intended to favor private interests, emphasizing that effective flood management requires a holistic approach involving the 'mouth, cheek, and throat'—referring to the integration of drainage channels, retention areas, and water release points.

For residents and travelers, this decision signals a shift in the city's flood mitigation strategy toward optimizing existing infrastructure rather than pursuing new, high-cost construction projects. While the BMA has clarified its reasoning, the long-term impact on flood prevention in the affected districts remains to be seen. Further updates regarding alternative flood management plans for these areas are expected as the city continues to refine its water infrastructure strategy.