Hebbal Lake is located in the north of Bangalore at the mouth of National Highway 7, along the junction of Bellary Road and the Outer Ring Road (ORR). It was one of the three lakes created in 1537 by Kempe Gowda. Like most lakes or "tanks" in the Bangalore region it was formed by the damming natural valley systems by the construction of bunds. The spread of the lake in a study in 2000 was found to be 75 ha with plans for extending it to make up 143 ha.