The threats posed to the survival of the lake, which were also identified by the local people (morning joggers) using the lake, refer to:
Contamination of water with sewage flowing in from seven points, which are connected to storm water drains
Choked drains with garbage and sewage
Leaking sewage pipes connected to a public toilet at a park
Decrease in the biological oxygen demand and high BOD content due to sewage
Threats to fish and plants.
During the tests conducted in 2001 also the DO was reported to vary from 3.7 to 8.1, BOD between 2 and 8 and the pH varied from 7.1 to 7.5.

Reduction number of ducks, fish and migratory birds due to polluted condition of the lake waters
The threats posed to the survival of the lake, which were also identified by the local people (morning joggers) using the lake, refer to:
Contamination of water with sewage flowing in from seven points, which are connected to storm water drains
Choked drains with garbage and sewage
Leaking sewage pipes connected to a public toilet at a park
Decrease in the biological oxygen demand and high BOD content due to sewage
Threats to fish and plants. During the tests conducted in 2001 also the DO was reported to vary from 3.7 to 8.1, BOD between 2 and 8 and the pH varied from 7.1 to 7.5.
Reduction number of ducks, fish and migratory birds due to polluted condition of the lake waters
Sankey tank