Rohtak Wastewater Treatment Plant, Rohtak, Haryana, India

The Rohtak wastewater treatment plant is a municipal facility serving the city of Rohtak in the state of Haryana, India. It supports a population of around 67,000 residents, classifying it as a medium-sized agglomeration under Indian urban wastewater management frameworks. The plant is operational and plays a key role in managing the city's domestic sewage. As a plant in India, it operates under the Water (Prevention and Control of Pollution) Act, 1974, and is subject to standards set by the Central Pollution Control Board (CPCB). For a city of this scale, secondary treatment is typically required, with potential nutrient removal if discharging into sensitive water bodies. Indian regulations mandate compliance with effluent discharge standards for inland surface waters. The plant's treated effluent likely discharges into local drains or rivers within the Yamuna basin, as Rohtak is located in the Yamuna River watershed. The Yamuna River, a major tributary of the Ganges, is ecologically significant and supports diverse aquatic life. Proper treatment is essential to protect downstream water quality and public health.

Rohtak lies in the Yamuna River basin, a sub-basin of the Ganges system. The treated wastewater from the plant likely flows into local streams that eventually join the Yamuna River, which is a vital water source for millions and supports diverse aquatic ecosystems. The Yamuna downstream faces challenges from pollution, making effective treatment crucial for maintaining river health and biodiversity. The region's semi-arid climate also means that water reuse and conservation are important considerations.