According to updated data at 4:45 PM on August 29, Tuyen Quang reservoir has an upstream water level of 109.7 m, water inflow to the reservoir 750 m3/s, no discharge.
In the Northwest region, Lai Chau Lake has a water level of 291.57 m, the water flow to the lake and the total discharge amount are at 1,563 m3/s, all through the plant.
Ban Chat Lake has a water level of 471.34 m, water flowing to the lake 234 m3/s, total discharge volume 50 m3/s. Huoi Quang Lake is at 368.6 m, water flowing to the lake 128 m3/s, total discharge volume 179 m3/s.
Son La Lake recorded a water level of 205.11 m, water inflow to the lake 2,855 m3/s, total discharge volume 819 m3/s. Meanwhile, Hoa Binh Lake has a water level of 104.61 m, water inflow to the lake 2,396 m3/s, total discharge volume 349 m3/s.
At Thac Ba Lake, the upstream water level reached 54.39 m, the water inflow to the lake was 330 m3/s, and the total discharge was 147.62 m3/s.
