According to updated data on the system at 9:15 am on September 7, at Hoa Binh reservoir, the upstream water level reached 109 m, 117 m lower than the normal water level. Inflow to the reservoir is 1,050 m3/s, total discharge is 240 m3/s, all through the plant.
Son La Lake has a water level of 209.35 m, lower than the normal water level by 215 m. Inflow to the lake 405 m3/s, total discharge 961 m3/s.
At Lai Chau reservoir, the water level is at 290.53 m, 295 m lower than the normal water level. Inflow to the reservoir is 1,012 m3/s, total discharge is 1,422 m3/s.
Thac Ba Lake has a water level of 54.9 m, 58 m lower than the normal water level. Inflow to the lake is 285 m3/s, total discharge is 454.86 m3/s.
In the Northeast region, Tuyen Quang reservoir has a water level of 113.82 m, 120 m lower than the normal water level; water inflow to the reservoir is 382 m3/s.
In the Central region, Trung Son Lake has a water level of 154.93 m, 160 m lower than the normal water level. Inflow to the lake is 505 m3/s, total discharge is 562 m3/s.
Ban Ve Lake has a water level of 193.74 m, 200 m lower than the normal water level; inflow to the lake is 313 m3/s, total discharge is 318 m3/s.
Khe Bo Lake has a water level of 65 m, equal to the normal water level. Inflow to the lake and total discharge are at 554.7 m3/s.
In the South Central Coast, Song Ba Ha reservoir has a water level of 102.88 m, 105 m lower than the normal water level. Inflow to the reservoir is 711 m3/s, total discharge is 724 m3/s.
Song Hinh Lake has a water level of 196.81 m, lower than the normal water level by 209 m; the inflow to the lake is only 0.07 m3/s, the total discharge is 15.22 m3/s.
In the Central Highlands, Ialy Lake has a water level of 510.32 m, 515 m lower than the normal water level. Inflow to the lake is 412 m3/s, total discharge is 470 m3/s.
Se San 4 reservoir has a water level of 214.44 m, which is 215 m lower than the normal water level. Inflow to the reservoir and total discharge are both at 787 m3/s.
Pleikrông Lake has a water level of 568.33 m, lower than the normal water level of 570 m; inflow to the lake is 344 m3/s, total discharge is 204 m3/s.
In the Southeast region, Tri An reservoir has a water level of 57.04 m, 62 m lower than the normal water level. Inflow to the reservoir reached 1,190 m3/s, total discharge volume 837 m3/s.
Thac Mo Lake has a water level of 210.86 m, 218 m lower than the normal water level; inflow to the lake is 337.06 m3/s, total discharge is 174 m3/s.
