According to the forecast bulletin, short-term hydrographic warning of the National Center for Hydro-Meteorological Forecasting, on July 19, the water level of rivers in the Central - Central Highlands region will have many different developments.
In the North Central region, the water level upstream of the Ma River is decreasing, the midstream fluctuates according to reservoir regulation, and the downstream at Giang station fluctuates according to tides. It is forecasted that the water level upstream will continue to decrease, the midstream fluctuates according to reservoir regulation, and the downstream will continue to 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. The La River water level at the Ngan Sau and Ngan Pho rivers changes slowly, and the downstream of the La River fluctuates according to tides.
The water level upstream of the Gianh River fluctuates, downstream fluctuates according to the tide. Meanwhile, the water level of the Huong River changes slowly.
In the South Central region, the water level on the Vu Gia River and the central and upstream Thu Bon River changes 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. On the Kon River at Thanh Hoa station, the water level fluctuates slightly according to the operation of the irrigation works.
The downstream of the Ba River continues to fluctuate due to the influence of upstream hydropower regulation and tides.
According to actual measurements at 7:00 AM on July 19, the water level of the Kon River at Thanh Hoa station is 687 cm; the Huong River at Kim Long station is 50 cm; the Thu Bon River at Cau Lau station is 44 cm; the Tra Khuc River at Tra Khuc station is 130 cm; the Da Rang River at Phu Lam station is 36 cm.
In the Central Highlands region, the water level of rivers in the Mekong River basin mainly fluctuates according to the regulation of hydropower reservoirs. The Krong Ana River has a slow change in water level.
The Dak Bla River water level at Kon Tum station is 515.16 cm, while the Krong Ana River water level at Giang Son station is 414.83 cm.
It is forecasted that in the coming time, the water level of the Central - Central Highlands rivers will continue to be affected by reservoir regulation, hydropower, operation of irrigation works and tides.
