Unauthorized Development Encroaches on Gurgaon's Protected Damdama Lake Catchment
In a concerning environmental breach, significant alterations have been made within the catchment area of Damdama Lake, the sole surviving Aravali foothill lake in Gurgaon. Land has been cleared, trees felled, and an electricity line extended to support new constructions, all within a zone protected under Sections 4 and 5 of the Punjab Land Preservation Act (PLPA), which strictly prohibits non-forest activities.
Expansion of Access Road and Infrastructure
To facilitate this unauthorized development, a 3-kilometer kuccha road has been carved through the catchment, starting behind the Haryana tourism department's Damdama Tourist Complex and running along the lake's basin to connect newly erected concrete structures. This road, which was only 1.5 kilometers long in 2021 and 2023, has now doubled in length. On previous occasions, the forest department attempted to block its use by digging trenches, but these efforts have proven ineffective as the road continues to expand.
Site Observations and Environmental Impact
A recent site visit revealed approximately 10 acres of scrub forest levelled and enclosed with green chain-link fencing and metal sheets. Within this fenced area, a semi-permanent red-roof structure, an electricity pole, and an overhead power line were visible, indicating that a power connection has been illegally extended. Additionally, the expansion of a farmhouse on elevated terrain was noted, suggesting ongoing alteration of the natural landscape that threatens the ecological balance.
Damdama Lake is critical for Gurgaon's groundwater recharge, relying on a vast 5,000-acre catchment that feeds monsoon run-off from the surrounding Aravali hills into the 62-acre lake. Environmentalists warn that activities such as land clearing, fencing, and construction disrupt natural drainage patterns and compact soil layers essential for water percolation, thereby weakening the recharge cycle vital for the region's water security.
Official Response and Legal Implications
Forest officials have stated they will inspect the site to verify the fencing, construction, and electrical extensions. Divisional Forest Officer Raj Kumar emphasized, "Non-forest activities are not permitted without prior approval. If violations are found, action will be taken as per the law." Environmental groups are calling for a joint inspection by the forest and revenue departments and the removal of all unauthorized structures to prevent further damage.
Historical Context and Groundwater Concerns
This recent activity mirrors earlier construction within the catchment, where a 1.5-kilometer road allegedly blocked two feeder drains. Activists note a pattern of improving access, followed by land levelling, fencing, and utility extensions, which gradually converts protected catchment areas into private use. Groundwater data for the Sohna block shows a decline in levels from 23.6 meters in 2018 to 26 meters in 2019 and 2020, with levels hovering in the mid-20 meter range over the past four years:
- 2021: 25.59 meters
- 2022: 25.38 meters
- 2023: 26.67 meters
- 2024: 25.71 meters
This reinforces concerns in a region declared a "dark zone" by the Central Groundwater Authority in 2011, indicating severe over-exploitation of groundwater resources.
Lack of Land Consolidation and Future Risks
The area has not undergone chakbandi (land consolidation), which revenue officials say would help clearly demarcate land use and access. In its absence, environmentalists warn of piecemeal development in this ecologically fragile zone, posing long-term threats to both Damdama Lake and the broader Aravali recharge system essential for sustaining Gurgaon's groundwater supply.
