The Brihanmumbai Municipal Corporation (BMC) wants to build the Gargai Dam, a project that will cost ₹5,396 crore. This dam is expected to help Mumbai have water for a long time and support the growing population.
The BMC has sent the project proposal to the Maharashtra State Wildlife Board and the National Board for Wildlife to get permission for the environment because the dam site is in a forest.
Addressing Mumbai’s Water Needs
Mumbai is one of India’s crowded cities. It uses water from lakes and reservoirs outside the city. These water sources give drinking water to over 12 million people, businesses and industries.
The city’s population is growing fast. This means there is pressure on the existing water system. Officials think the Gargai dam can help meet water needs.
If approved the project will give around 440 million litres of water per day to Mumbai’s supply system. This extra water will help reduce shortages in summer when demand is high.
Location of the Gargai Dam
The Gargai dam will be built in Palghar district around 110 kilometres from Mumbai. The dam will be on the Gargai River, which’s a part of the Vaitarna river system. This river system gives water to Mumbai.
The project also includes pipes and pumps to take water from the dam to Mumbai’s water network.
Environmental Concerns
Some people are worried about the project’s impact on the environment. The proposed construction area is in a protected forest. This has raised concerns among environmentalists and wildlife groups.
Experts say the project could lead to loss of forest and affect wildlife if not planned carefully. The BMC must get permission from wildlife authorities before moving
Officials say the BMC has submitted reports on the environmental impact and is working with agencies to address concerns.
Long-Term Water Security
The Gargai dam is part of Mumbai’s plan to ensure long-term water security. The city currently uses major lakes.. Climate change and rising consumption have prompted authorities to explore other sources.
Officials believe that adding another reservoir will help stabilize supply and reduce the risk of shortages during weak monsoon seasons.
Next Steps
The project can move forward after getting the required environmental and wildlife approvals. If approved the BMC will begin planning and tendering for construction.
The dam could take years to complete. For Mumbai the project is a step toward strengthening the city’s water infrastructure and ensuring reliable supply, for millions of residents.
