Environment
Ba Ria – Vung Tau reservoirs face dead water levels
  • | VNA | May 15, 2020 03:06 PM
Due to the prolonged dry season, water levels at many reservoirs in the southern province of Ba Ria – Vung Tau are at or lower than dead water levels.



The 250ha Chau Pha Reservoir in Phu My Town in Ba Rịa – Vung Tau province, has been dry after weeks of drought (Photo: VNA)

According to the Irrigation Work Management Centre of the provincial Department of Agriculture and Rural Development, crops have withered in many areas in the province because of water shortages.


The department has taken measures to accumulate water for the summer-autumn rice crop and to reduce losses caused by dry weather and lack of water.

According to figures released by irrigation agencies, due to the prolonged drought, rainfall in areas with reservoirs has been very low.

Fifteen reservoirs under the centre’s management have total capacity of nearly 309 million cubic metres, but the present water volume in those reservoirs is at only 37 million cubic metres, 11.9 percent of their designed capacity.

This figure is 82 percent of the water reserve stored by the facilities in the same period last year.

Of the 15 reservoirs, water levels at six of them are at or under dead water levels.

Water levels at Song Ray River Reservoir, the main source of water supply for Ba Ria – Vung Tau residents, is also at a dead level, with only 14 million cubic metres of water.

Residents have been instructed to avoid wasteful use of water and to water crops wisely, while farmers in mountainous areas have been told not to plant trees at inappropriate times in an aim to limit poor crops caused by lack of water. Farmers have also been asked to delay planting the summer-autumn rice crop.

Duong Thi Huong, deputy chief of water management at the Ba Ria – Vung Tau Irrigation Work Management Centre, said due to unfavourable weather and a prolonged sunny period, water levels in reservoirs had dropped significantly this year.

To reserve enough water for agricultural production, local authorities should monitor weather conditions, water resources, weather forecasts, and levels of water in reservoirs, canals and rivers.

Huong said district and other relevant authorities must repair or upgrade irrigation works and dredge canals and dykes and pumping stations to facilitate irrigation and better use of water resources.

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