What does an increase in turbidity typically indicate?

An increase in turbidity typically indicates potential contamination. Turbidity is a measure of water clarity, and when it is high, it means that there are more particles suspended in the water, which can include bacteria, mud, and organic matter. This can be a sign that the water has been affected by runoff, erosion, or other pollutants, making it crucial for water quality assessments. High turbidity can compromise the effectiveness of disinfection processes as well, making it an essential parameter to monitor in water distribution systems. Therefore, recognizing the link between turbidity and potential contamination is key for ensuring safe drinking water.