Puducherry topographic maps

Average elevation: 12 m

Average elevation: 16 m

Average elevation: 3 m

Average elevation: 3 m

The topography of Pondicherry is the same as that of coastal Tamil Nadu. Pondicherry's average elevation is at sea level and includes a number of sea inlets, referred to locally as "backwaters". Pondicherry experiences extreme coastal erosion as a result of a breakwater constructed in 1989, just to the south…

Average elevation: 10 m

Average elevation: 23 m

Average elevation: 7 m

Average elevation: 10 m

Average elevation: 12 m

Average elevation: 18 m

Average elevation: 13 m