What is a common effect of high turbidity in drinking water?

High turbidity in drinking water is a concern because it often signifies the presence of suspended particulate matter such as silt, clay, organic matter, and microorganisms. One of the most significant effects of this increased turbidity is that it can shelter or hide pathogens within the particles. As a result, the pathogens can evade disinfection processes such as chlorination, making it difficult for water treatment systems to ensure water safety. The presence of turbidity indicates that the water might not only contain harmless particles but also potentially harmful microorganisms that can lead to waterborne diseases.

The other choices do not accurately describe the implications of high turbidity. While it is possible to have increased mineral content in water for various reasons, turbidity itself does not indicate that higher levels of minerals are present. The taste of water is generally diminished by high turbidity, as the particles make it less palatable rather than improving it. Additionally, turbidity can impede the natural process of oxygenation in water, rather than enhancing it, as the suspended particles can interfere with the diffusion of oxygen through water.