Pulhal Lake

Pulhal Lake is a man-made reservoir in the Pulhal/Puzhal area of northern Chennai, Tamil Nadu, that functions as part of the city’s water storage and supply system. It is commonly referred to as Puzhal Lake or Red Hills Lake.

The lake is primarily a water-supply reservoir rather than a recreational park, but people visit for short walks, local fishing, and birdwatching along its margins. Seasonal water levels affect shoreline access and the concentration of waterbirds.

The reservoir was created and has been managed as part of Chennai’s municipal water infrastructure; it has been modified and maintained over time to meet the city’s needs. Management and maintenance fall under local civic authorities.

Pulhal sits within the northern suburbs of Chennai, in the Pulhal/Puzhal locality of Chennai district. The site is urban-fringe in character, surrounded by suburban development and infrastructure serving the city.

• Local names: Also known locally as Puzhal Lake or Red Hills Lake; it is one of the reservoirs that form part of Chennai's municipal water supply system.
• Wildlife season: Winter months often bring an increase in waterbirds, making the lake a local spot for birdwatching and early-morning walks.