According to the bulletin of the National Center for Hydro-Meteorological Forecasting, in the North Central region, the water level upstream of the Ma River changes slowly, the midstream fluctuates according to reservoir regulation, the downstream at Giang station fluctuates according to tides. It is forecasted that the water level upstream of the Ma River will fluctuate, the midstream will continue to fluctuate according to reservoir regulation, and the downstream at Giang station will fluctuate according to tides.
On the Ca River, the upstream water level changes slowly, the midstream fluctuates according to reservoir regulation, and the downstream fluctuates according to tides.
In the La River basin, the water level of the Ngan Sau and Ngan Pho rivers changes slowly, downstream of the La River fluctuates according to the tide. The water level upstream of the Gianh River fluctuates, downstream fluctuates according to the tide. The water level of the Huong River changes slowly; at Kim Long station at 7:00 am it is 0.50 m.
In the South Central region, the water level of the Vu Gia River and the central and upstream Thu Bon River fluctuates slowly; the downstream Thu Bon River fluctuates according to the tide.
The water level of the Tra Khuc River fluctuates according to reservoir regulation and is affected by tides. At Tra Khuc station, the water level at 7 am is 1.44 m.
The water level of the Kon River at Thanh Hoa station fluctuates slightly according to the operation of the irrigation works, reaching 6.87 m at 7:00 AM. The downstream of the Ba River continues to fluctuate due to the influence of upstream hydropower regulation and tides. The water level of the Da Rang River at Phu Lam station at 7:00 AM is -0.48 m.
In the Mekong River basin, the water level of rivers fluctuates according to the regulation of hydropower reservoirs. The water level of the Krong Ana River changes slowly. At Giang Son station, the water level at 7:00 AM on July 23 was 414.71 m.
The water level of the Dak Bla River at Kon Tum station at 7 am is 515.96 m according to the data extracted from the original table; this data needs to be directly compared with the original PDF before use to avoid decimal mark errors.
In general, the water levels of the Central - Central Highlands rivers on July 23rd mainly changed slowly or fluctuated according to the regulation of reservoirs, irrigation works and tides. Depending on each basin, the water levels of the Ma River, Ca River, Huong River, Vu Gia - Thu Bon River, Tra Khuc River, Kon River, Ba River and rivers in the Mekong basin continue to have different developments.
