STOMPer Water is expensive saw this drain at Bedok Reservoir spurting out large amounts of water for over an hour.
The STOMPer wrote:
"Water has been found spurting out from a hole beside the drain that seems to be connected to a HDB block at Bedok Reservoir Road.
"It happens almost once per week and it lasted for around an hour.
"On two occasions it was sunny, so it could not have been the rain's fault.
"Imagine the huge amounts of water lost."