👉 Cesspits are typically found in urban areas, particularly in high-rise buildings and industrial districts. These structures serve as underground storage tanks to store sewage, including organic waste and human waste, which is then treated before being discharged into the ground or river. In addition to storing large volumes of waste, cesspits also provide a natural source for water purification by removing pollutants such as bacteria, chemicals, and other contaminants from the wastewater. They are often used in conjunction with rainwater harvesting systems to