On August 15, the Huai River Flood Control and Drought Relief Headquarters and the Huai River Water Resources Commission of the Ministry of Water Resources made adjustments to the emergency response for flood control in the Huai River Basin, involving Henan, Anhui, Jiangsu, and Shandong provinces. According to the “Huai River Flood Control and Drought Relief Headquarters Flood Control and Drought Relief Emergency Plan” and the “Huai River Water Resources Commission Flood and Drought Disaster Prevention Emergency Plan”, after comprehensive investigation and judgment, the Huai River Defense General Administration and Huai Commission terminated the Huai River and Level IV emergency response in the Huai River and south of Henan Province at 12:00 on August 15 to maintain the province's level 2 flood control emergency response and flood prevention level II emergency response. Level 4 emergency response and floods for flood control in the area south of the Huai River in the province Defend level-IV emergency response, maintain level-4 emergency response for flood control and level-IV emergency response for the Huai River and areas north of the province; terminate level-4 emergency response and flood prevention level-IV emergency response in the Huai River basin for Jiangsu Province and Shandong Province.

On August 15, the Huai River Flood Control and Drought Relief Headquarters and the Huai River Water Resources Commission of the Ministry of Water Resources made adjustments to the emergency response for flood control in the Huai River Basin, involving Henan, Anhui, Jiangsu, and Shandong provinces. According to the “Huai River Flood Control and Drought Relief Headquarters Flood Control and Drought Relief Emergency Plan” and the “Huai River Water Resources Commission Flood and Drought Disaster Prevention Emergency Plan”, after comprehensive investigation and judgment, the Huai River Defense General Administration and Huai Commission terminated the Huai River and Level IV emergency response in the Huai River and south of Henan Province at 12:00 on August 15 to maintain the province's level 2 flood control emergency response and flood prevention level II emergency response. Level 4 emergency response and floods for flood control in the area south of the Huai River in the province Defend level-IV emergency response, maintain level-4 emergency response for flood control and level-IV emergency response for the Huai River and areas north of the province; terminate level-4 emergency response and flood prevention level-IV emergency response in the Huai River basin for Jiangsu Province and Shandong Province.