Nepal Monitors Lakes Closely: Flood Risk Will Continue Until Full Drainage
Nepal disaster management authorities emphasized that completely draining the lakes upstream of the flood zone will take time and the danger persists.
Following the disaster that claimed hundreds of lives, Nepal continues to closely monitor two critical lakes located upstream of the flood zone. Officials reported that the flood risk in the region will continue until these lakes are completely drained.
Critical Monitoring Initiated on Lakes
Officials from the Nepal Disaster Management Authority announced that two lakes formed upstream of the region following Wednesday's major disaster are being monitored via satellites. It is stated that the complete drainage of the lakes is of vital importance.
Satellite imagery reflected that as of Friday, one of the lakes began to overflow. Officials state that water pressure continues to pose a danger and the process is being monitored carefully.
Satellite Imagery and New Risks
As a result of Wednesday's glacial collapse blocking river systems, houses were destroyed and bridges were severed. The formation of these lakes near the scene was documented by aerial footage from Chinese rescue teams.
New satellite images showed that water evacuation has begun from the first lake, but the second lake further upstream continues to grow. The fact that the second lake does not yet have a visible outlet increases concerns over water pressure.
Precautions to be Taken and Monitoring Efforts
Nepalese officials stated that they are currently dependent on satellite imagery, but this method remains limited by the availability of images. New steps are planned to manage the risk in the region.
It is aimed to install camera and sensor systems downstream, particularly near the border town of Timure. Authorities are evaluating options to deploy equipment by helicopter within this scope.