Metro Water to map groundwater, streamline supply

In a move to effectively streamline the drinking water supply in the city, the Chennai Metropolitan Water Supply and Sewerage Board (Metro Water) has decided to create a groundwater map of the metropolis.
AIARA

🔊 Listen to this In a move to effectively streamline the drinking water supply in the city, the Chennai Metropolitan Water Supply and Sewerage Board (Metro Water) has decided to create a groundwater map of the metropolis.

AIARA

🔊 Listen to this In a move to effectively streamline the drinking water supply in the city, the Chennai Metropolitan Water Supply and Sewerage Board (Metro Water) has decided to create a groundwater map of the metropolis.