According to updated data at 3:00 PM on August 13, Tuyen Quang reservoir has an upstream water level of 104.79m, water inflow to the reservoir of 587m3/s, total discharge volume of 730.24m3/s.
In the Northwest region, Lai Chau reservoir has a water level of 294.94m, close to the normal level of 295m. Water flow to the reservoir reached 1,557m3/s, total discharge volume 1,454m3/s.
Ban Chat Lake has a water level of 471.3m, 475m lower than the normal level. Water flow to the lake is 84m3/s, total discharge is 238m3/s.
Huo Huoi Quang Lake has a water level of 368.62m, lower than the normal level of 370m. Water flow to the lake is 303m3/s, total discharge is 342m3/s.
Son La Lake has a water level of 198.26m, lower than the normal level of 215m. Water flow to the lake is 2,765m3/s, total discharge is 3,043m3/s.
Hoa Binh Lake has a water level of 102.91m, lower than the normal level of 117m. Water flow to the lake is 3,389m3/s, total discharge is 2,782m3/s.
Meanwhile, Thac Ba reservoir has a water level of 54.09m, lower than the normal level of 58m. Water flow to the reservoir reached 320m3/s, total discharge volume 454.85m3/s.
