What is one impact of seasonal water quality variability?

One significant impact of seasonal water quality variability is the need for changes in treatment strategies. As water quality can fluctuate due to various factors such as temperature, rainfall, and runoff during different seasons, water treatment facilities must adapt their processes to ensure that the water remains safe and meets quality standards. For example, during spring and summer, increased levels of algae due to warmer temperatures may necessitate altered treatment methods or increased chemical usage to manage taste, odor, or harmful organisms. Similarly, in winter months, the presence of certain contaminants might require different filtration or disinfection techniques. This ability to adapt is critical for maintaining public health and environmental standards in water supply systems.