Nghe An continues to discharge water from Nhan Hac Hydropower Reservoir (Que Phong Commune) and Khe Bo Hydropower Plant Reservoir (Tam Quang Commune).

At 08:46 on July 22, 2025, the Standing Office of the Provincial Steering Committee for Natural Disaster Prevention - Search and Rescue and Civil Defense received Notice No. 01 from Za Hung Group Joint Stock Company on the operation and regulation of Nhan Hac Hydropower Reservoir.

To ensure the safe operation and regulation of water at Nhan Hac Hydropower Reservoir in accordance with the procedures approved by the Provincial People's Committee and in accordance with the hydrological situation at the project, Za Hung Group Joint Stock Company plans to operate and regulate Nhan Hac Hydropower Reservoir as follows:

Estimated time of regulation operation: Starting from 15:00 on July 22, 2025.

Expected discharge flow: From ^500m3 /s to ^1,100m3 /s (including discharge flow through the valve gate, flow through the spillway and flow through the generators).

Discharge end time: Until the end of heavy rain due to the influence of storm No. 3.

The Standing Office of the Provincial Steering Committee for Natural Disaster Prevention - Search and Rescue and Civil Defense informs: People's Committees of Que Phong, Muong Quang, Chau Tien, Quy Chau communes, Heads of provincial departments, branches and sectors to inform authorities at all levels, agencies, units, investors who are constructing along the river, on the river, owners of water transport vehicles and all people in the area downstream of Nhan Hac Hydropower Plant to know and deploy necessary work to ensure the safety of life and property of the State and the People.

brother 111 — Khe Bo Hydropower Plant releases floodwaters. Photo: Nghe An Newspaper

After Nhan Hac Hydropower Reservoir, Khe Bo Hydropower Plant (Tam Quang Commune) also plans to operate and regulate water at Khe Bo Hydropower Reservoir as follows:

Estimated time of discharge through spillway compartment: At 14:00, July 22, 2025.

Discharge flow: Total discharge flow is from about 500 m ³ /s to 2,000 m ³ /s (discharge through the generators and through the spillway) and can vary depending on the water flow to the lake.

Time to end water discharge through spillway compartment: Until water flow to the lake is less than power generation flow through generators.

Source: https://baonghean.vn/nghe-an-tiep-tuc-xa-nuoc-ho-chua-thuy-dien-nhan-hac-xa-que-phong-ho-chua-nha-may-thuy-dien-khe-bo-xa-tam-quang-10302851.html