The Kurichi lake, was the main water source of the south Coimbatore and the ground water level in the surrounding areas of about 30 kms used to be stable at the time of its full capacity.
However, due to lack of rains, coupled with encroachments and dumping of wastage in the water ways, the ground water level went down to 1,000 feet in the last two years, according to Deepam Swaminathan, under whose leadership, a Kurichi Pond Protection Movement, was formed.
To keep the environmental balance, the organisations have planned to plant saplings on the banks and requeted the Corporation and Government to sink a bore well for water purpose, he said.