Table 1 Areal extent, elevation and coordinates of the lakes

Sankey lake

Lies between latitudinal parallels of 13°0′27″ N and 13°0′44″ N

and longitudinal meridians of 77°34′22″ E and 77°34′37″ E

Nagawara lake

Lies between latitudinal parallels of 13°2′47″ N and 13°2′35″ N

and longitudinal meridians of 77°36′57″ E and 77°36′43″ E

Puttenahalli lake

Lies between latitudinal parallels of 12°53′29″ N and 12°53′21″ N

and longitudinal meridians of

77°35′9″ E and 77°35′17″ E

Ulsoor Lake

Lies between latitudinal parallels of 12°58′38″ N and 12°59′01″ N

and longitudinal meridians of 77°36′57″ E and 77°37′21″ E