(HBO) – The Hoa Binh hydropower company opened one spillway gate at 7am on June 12 and then another at 1pm the same day. Then, 2 more spillway gate. This was the first time in 2022 that the company had to open spillway gates for reducing high water levels. The water release was carried out under the direction from the National Steering Committee for Natural Disaster Prevention and Control.

The Hoa Binh hydropower company opened the first spillway gate at 7am on June 12.

From June 11 to June 12 morning, the northern mountainous and midland region recorded gales and downpours with rainfall of 40 - 90mm, even over 120mm in several places, according to the National Centre for Hydro-Meteorological Forecasting.

As the Son La hydropower plant already opened a spillway to discharge floodwater, the flow to Hoa Binh Reservoir has approximated 5,300 cub.m. per second. The Hoa Binh hydropower plant is working at its maximum capacity with eight turbines operating continually.

With two spillway gates opened, the water flow from Hoa Binh Reservoir to downstream areas stood at around 5,600 cu.m. per second.

The reservoir’s water level stood at 109.7m by 7am on June 12. Under the Prime Minister’s regulation on procedures for inter-reservoir operation in the Red River basin, to ensure safety for the plant and downstream areas, its water level will have to be reduced to 105m by June 15.

Phan Van Vuong, Director of the Hoa Binh hydropower company, said before spillway gates were opened, the firm had notified the administration of localities, aquaculture establishments, and waterway vehicles in downstream areas of the water discharge so that they could gear up response measures.

As the discharge with such a large water volume is very dangerous, he called on people not to swim in the river or fish in downstream areas of the Hoa Binh hydropower dam./.

Related Topics


Hoa Binh holds digital transformation festival, launches digital literacy movement

On May 15, the Hoa Binh Steering Committee for Science, Technology, Innovation, and Digital Transformation launched the "Digital Literacy for All” movement. The event was held both in-person and virtually, connecting provincial authorities with district-level Party committees and local communities across communes, wards, and townships.

Hoa Binh province honours outstanding intellectuals

The People’s Committee of Hoa Binh province on May 16 held a conference to honour outstanding intellectuals for their contributions in 2025.

Hoa Binh Newspaper merged with provincial Radio and Television Station

The Standing Board of the Hoa Binh provincial Party Committee has held a conference to announce the provincial Party Committee’s decision about the merger of Hoa Binh Newspaper and the provincial Radio and Television Station, along with the Standing Board’s appointment decisions.

Hoa Binh city takes on a new look

After the historic victory on April 30, 1975, which liberated the South and reunified the country, the whole Vietnam embarked on a new mission — promoting peace and reconstructing the nation with century-defining projects. On the fierce Da River, over 30,000 engineers, sappers, and construction workers battled against rocky mountains and raging floods to achieve a remarkable feat. The Hoa Binh Hydropower Plant, the largest of its kind in Southeast Asia at that time, officially began generating electricity, lighting up the North and ushering in a new era of industrialisation.

Muong Dong seizes momentum for breakthrough growth

Muong Dong in Kim Boi district, one of the four major Muong regions in Hoa Binh province, is harnessing its revolutionary legacy and cultural heritage to drive socio-economic transformation.

Hoa Binh people take pride in national reunification anniversary

Throughout April, the joyful atmosphere of the 50th anniversary of the Liberation of the South and National Reunification spread nationwide. Together with the whole country, residents in Hoa Binh city also expressed their patriotism through meaningful and practical actions.