A proposal to transfer a long-defunct reservoir near Digha to the Navi Mumbai civic administration has reignited debate over water security planning in the rapidly urbanising Mumbai Metropolitan Region, where expanding population density and infrastructure growth continue to strain existing supply systems. The demand centres on the dormant Mogli Dam, located near Ilthanpada in the Thane–Navi Mumbai belt and currently under railway ownership. Political representatives have urged authorities to hand over the unused asset to the Navi Mumbai Municipal Corporation for restoration and integration into the city’s water supply framework.
The suggestion emerged during a review of infrastructure works around Thane railway station, but urban planners say the issue extends far beyond a single reservoir. The Navi Mumbai water shortage challenge has become increasingly visible as residential expansion, industrial activity and large-scale infrastructure projects accelerate across the metropolitan region. Experts note that cities on Mumbai’s periphery are facing mounting pressure to diversify water sources amid climate variability, irregular rainfall patterns and rising demand linked to urban growth. Navi Mumbai, in particular, has witnessed rapid real estate and logistics expansion over the past decade, intensifying stress on existing water distribution systems. Urban infrastructure analysts argue that reviving dormant reservoirs and decentralised water assets could become an important strategy for metropolitan resilience, especially in regions vulnerable to seasonal shortages. However, they caution that restoring ageing or abandoned water bodies requires detailed hydrological assessments, ecological studies and long-term maintenance planning. The Navi Mumbai water shortage discussion also reflects broader concerns over fragmented governance of urban infrastructure assets. Several reservoirs, lakes and utility corridors across the Mumbai Metropolitan Region remain controlled by multiple agencies, including railways, industrial authorities and local civic bodies, often complicating coordinated resource management.
Water policy specialists say metropolitan regions increasingly need integrated planning frameworks that treat water infrastructure as part of wider climate adaptation and urban sustainability strategies. Beyond expanding supply, cities are also being pushed to improve storage efficiency, reduce leakage, increase wastewater recycling and protect natural catchment areas from encroachment. Environmental experts further warn that any revival of the Mogli Dam would need to carefully evaluate ecological impacts and water quality considerations before integration into a municipal system. Unregulated urbanisation around smaller reservoirs has historically affected natural drainage channels, groundwater recharge and biodiversity across parts of the region. The proposal also arrives at a time when Indian cities are rethinking infrastructure resilience amid recurring heatwaves and unpredictable monsoon cycles. Urban researchers suggest that smaller local reservoirs, if scientifically restored, can support supplementary supply systems while also improving flood moderation and groundwater recharge capacity. At the same time, civic finance experts point out that reviving defunct infrastructure often involves substantial rehabilitation costs, land coordination challenges and inter-agency approvals. Questions remain over the technical viability, storage potential and long-term operational sustainability of the proposed reservoir restoration.
For Navi Mumbai, where demand for housing, transport and industrial infrastructure continues to grow, the debate over the Mogli Dam underscores a larger urban reality: future growth will increasingly depend not only on building new infrastructure, but also on reclaiming and modernising neglected public assets.
