The residents pointed out that despite the lake being restored a few years ago and even though a sewage treatment plant exists, the lake’s water quality is still deteriorating which is leading to fish kill incidents. In the last three months, the lake has been falling under class E, from the Karnataka State Pollution Control Board water quality analysis report. The Class E is designated for the use of irrigation, industrial cooling and controlled waste.
Bengaluru: Residents have alleged that Ullal Lake in Bengaluru has been damaged over the years due to Bangalore Development Authority’s unplanned development activities, encroachment of the lake bed.