How does turbidity affect water quality?

Turbidity affects water quality primarily because it refers to the cloudiness or haziness of water caused by a high concentration of suspended particles, such as silt, clay, and organic matter. When water is turbid, these suspended particles can indeed cling to pathogens—like bacteria and viruses—providing a surface for them to attach and potentially thrive. This association can influence the transport and distribution of pathogens in the water, and high turbidity can also make it more difficult for water treatment processes to effectively eliminate these harmful microorganisms.

The presence of turbidity in water is crucial to monitor because it is not just about visual clarity; it also indicates the potential for microbial contamination and greater health risks when consumed. This understanding is significant in assessing overall water quality and ensuring the safety of drinking water supplies.