Safety
Royal Irrigation Department Increases Chao Phraya River Discharge
The Royal Irrigation Department has announced an increase in water discharge from the Chao Phraya Dam to manage rising water levels.
According to a report by Matichon Online on September 21, 2026, the Royal Irrigation Department (RID) has issued an alert regarding rising water levels in the Chao Phraya River. To manage the flow effectively, the department is increasing the discharge rate from the Chao Phraya Dam to between 1,000 and 1,300 cubic meters per second.
This operational adjustment is intended to mitigate potential flooding risks in downstream areas. For residents and travelers in the central region of Thailand, particularly those living or staying near the riverbanks in provinces downstream from the dam, this increase may lead to higher water levels and stronger currents. It is advisable for those in low-lying areas to monitor local announcements closely and exercise caution when near the river.
While the RID is actively managing the situation to prevent overflow, the exact impact on specific riverside communities remains to be confirmed. Travelers planning activities along the Chao Phraya River should stay updated through official government channels or local news outlets for any further changes in discharge rates or potential flood warnings. The situation is currently being monitored by authorities to ensure public safety.