Why is it important to regularly flush a dead-end water main?

Regularly flushing a dead-end water main is crucial for removing sediment and maintaining water quality. Over time, water can stagnate in dead-end mains, leading to the accumulation of sediments and particulate matter, which can negatively impact the taste, odor, and safety of the water. Flushing the main helps to force out these accumulated sediments, ensuring that the water remains clear, safe for consumption, and free of unpleasant tastes or odors. This practice is essential for protecting public health and ensuring that the water supply meets quality standards.