CHENNAI: A new reservoir will be built in the Kovalam sub-basin near Chennai ... between Old Mamallapuram Road and East Coast Road in Thiruporur taluk, Chengalpattu. The proposed reservoir will ...

Fourteen tanks, which are in flood-prone areas, have been identified in Padappai and Thiruporur blocks to be ... Palavakkam, Kovalam, and parts of Besant Nagar. Citing indiscriminate groundwater ...