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2 clusters · 3 sources · 4 days · First seen · Last updated

Mekong Delta hydrological and flood risks

Overview

The Mekong Delta is experiencing a complex hydrological situation characterized by low upstream water levels and preparations for the annual flood season. In upstream areas such as Dong Thap province, fields remain dry following the summer-autumn rice harvest, while local fishermen prepare equipment to catch seasonal aquatic species once water levels rise.

Simultaneously, a hydrological paradox has emerged where low upstream flows on the Hau and Tien rivers are being offset by the threat of high tidal surges in downstream areas. Experts warn that tidal peaks in Can Tho could reach between 2.2m and 2.3m, levels comparable to recent years. This risk is compounded by land subsidence and dike systems that may force tides into urban centers and fruit-growing regions. Authorities in Can Tho and Vinh Long are developing response scenarios and advising the reinforcement of embankments.

Entities

Cua Nuong Fishing Port · Hà Tĩnh · Dong Thap · Mekong Delta

Timeline

  1. 14 days ago

    [CULTURE] 2 sources
    Mekong Delta residents prepare for annual flood season

    Residents in Dong Thap, Mekong Delta, are preparing nets and equipment in anticipation of the annual flood season and the subsequent rise in aquatic resource availability.

  2. 17 days ago

    [INTERNATIONAL] 2 sources
    Mekong Delta faces low upstream floods and high tidal risks

    The Mekong Delta faces a paradox of low upstream flood levels combined with high tidal surge risks, with Can Tho expecting tides near historical records in late 2026.

Sources

tuoitre.vn · vietnamplus.vn · vtv.vn