Mirjapur Wastewater Treatment Plant, Tigaon, Haryana, India

The Mirjapur wastewater treatment plant is located on Tigaon Road in Tigaon, Faridabad, Haryana, India. It serves a population of approximately 22,513, placing it in the medium-agglomeration category under Indian urban wastewater management frameworks. The plant is operational and contributes to the sanitation infrastructure of the region. As a plant of this scale in India, it is expected to comply with the Central Pollution Control Board (CPCB) standards for sewage treatment, which mandate secondary treatment for such agglomerations. Typical plants in this region employ technologies such as activated sludge or sequencing batch reactors to meet discharge norms. The treated effluent from the plant likely discharges into local drains that eventually flow into the Yamuna River, a major tributary of the Ganges. The Yamuna basin supports diverse aquatic life and is a critical water resource for agriculture and drinking water downstream. Proper treatment at this plant helps reduce pollution loads entering the river system.

The plant is located in the Yamuna River basin, which drains into the Ganges River and ultimately the Bay of Bengal. The Yamuna is a vital water source for millions but faces significant pollution challenges from urban and industrial discharges. The plant's operation helps mitigate nutrient and pathogen loading, protecting downstream ecosystems and human communities that rely on the river for irrigation and domestic use.