On her 104th weekly visit to peripheral areas, Bedi asked the officials of PWD and Pollution Control Board to ensure that drainage water be diverted to a treatment plant.
Similarly, liquid medical wastes from government hospital in the lake's vicinity should not be discharged in the lake, she told the officials, a release from Bedi's office said.
It also stated that Bedi asked the officials of the Municipality of Oulgaret within whose jurisdiction the lake is situated to take steps to construct a toilet to prevent open defecation by the people.