Question

In 3 sentences tell me why runoff water from a storm drain is heterogeneus

Answer 1

Runoff water from a storm drain is heterogeneous because it collects various materials from different surfaces, including soil, debris, oils, and pollutants, as it flows over roadways and landscapes. Variations in land use, weather conditions, and surrounding environments contribute to the diverse composition of the runoff. Additionally, the presence of differentiated particle sizes and types, as well as varying concentrations of contaminants, further demonstrates its heterogeneous nature.