Pune News : As scorching temperatures grip the region, exacerbating an already dire water crisis, Pune’s Katraj Lake finds itself at a historic low, with water shortages plaguing the area and reservoirs and lakes drying up at an alarming rate. Situated within the confines of the Rajiv Gandhi Zoological Park, Katraj Lake, the second in the chain of Shrimant Nanasaheb Peshwa Lake, now stands more than half empty, painting a grim picture of the severity of the water scarcity gripping the region.
Critical Biodiversity Hub Threatened:
The dwindling levels of Katraj Lake pose a significant threat to the biodiversity of the surrounding ecosystem. The lake, crucial for preserving the rich diversity of flora and fauna in the area, suffered a setback in 2019 when heavy rainfall caused it to overflow, resulting in the inundation of the Ambil Stream and the deposition of substantial amounts of silt and sediment within the lake.
Efforts to Mitigate Water Woes:
In response to concerns over water quality and diminishing levels, the Pune Municipal Corporation’s (PMC) Drainage Department has undertaken a water purification project at the lake, now in its final stages. Additionally, measures such as siphoning have been employed to lower the water level, facilitating the removal of accumulated silt.
NDMA Funds Approval for Restoration:
The National Disaster Management Authority (NDMA) has sanctioned funds for silt removal and further restoration work at Katraj Lake. Once these funds are allocated, the PMC plans to deepen the lake and conduct extensive silt removal operations. Notably, similar initiatives were undertaken by the PMC last year, underscoring its commitment to preserving the lake and its ecosystem.
Historical Significance and Community Concerns:
Spanning 29 acres within the expansive Katraj Zoo area, Katraj Lake holds historical significance as a vital water source for various parts of Pune. Historians note its role in supplying water to Shaniwar Wada and other areas of old Pune through an underground water system until 1990.
Residents have expressed alarm over the unprecedented drop in water levels, emphasizing the urgent need for silt removal to revitalize the lake and improve water quality. Santosh Tandale, Superintending Engineer of the Drainage Department, explained that water levels are being intentionally lowered by up to ten feet, citing factors such as evaporation and the siphoning process.
