What is a common consequence of lead pipes in a water system?

Lead pipes are a significant concern in water distribution systems due to their potential to leach lead into the drinking water supply. Lead is a toxic metal that can have severe health implications, particularly for young children and pregnant women. When water sits in lead pipes for extended periods or when the water is acidic, it can dissolve lead from the pipe material, leading to contamination of the water that flows through the system. This contamination poses health risks, including developmental issues in children, hypertension, and other serious health problems.

While options related to increased water pressure, higher temperatures, or improved taste do not directly relate to the presence of lead pipes, lead contamination poses a real and pressing danger that requires monitoring and management to ensure the safety of drinking water. Therefore, recognizing lead contamination as a common consequence of lead pipes is vital for maintaining public health and ensuring safe drinking water standards.