Overview
Mehrauli wastewater treatment plant in Delhi, India serves a small population of 2,453. It is operational and discharges into the Yamuna River basin, contributing to the Ganges watershed.
Mehrauli wastewater treatment plant is located in the Mehrauli area of South Delhi, India. It serves a small community of approximately 2,453 people, reflecting its role in local sanitation infrastructure within the densely populated National Capital Territory. As an operational facility, it is subject to India's environmental regulations, including the Water (Prevention and Control of Pollution) Act, 1974, and the National Green Tribunal directives. The plant's treated effluent likely enters local drains that flow into the Yamuna River, a major tributary of the Ganges. The Yamuna is heavily impacted by urban wastewater, and this plant contributes to the broader effort to reduce pollution in the river and downstream ecosystems.
Environmental context
The plant's discharge ultimately reaches the Yamuna River, which flows through Delhi and joins the Ganges in Uttar Pradesh. The Yamuna is a critical water source but suffers from high organic and nutrient loads due to urbanization. Downstream, the Ganges supports diverse aquatic life and is a vital resource for millions. Effective treatment at plants like Mehrauli helps mitigate ecological stress in these rivers.
Frequently asked questions
The Mehrauli wastewater treatment plant is located in the Mehrauli area of South Delhi, Delhi, India, with the postal code 110070.
The plant serves a population of approximately 2,453 people, making it a small-scale facility within Delhi's wastewater infrastructure.
The treated wastewater from the Mehrauli plant is discharged into local drainage systems that eventually flow into the Yamuna River, a major tributary of the Ganges.
The plant operates under India's Water (Prevention and Control of Pollution) Act, 1974, and is subject to oversight by the Delhi Pollution Control Committee and the National Green Tribunal.
For small agglomerations in India, primary treatment (settling and screening) is common, though secondary treatment (biological processes) may be required in sensitive areas.
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