What can result from inadequate maintenance of water distribution systems?

Inadequate maintenance of water distribution systems can lead to a higher risk of contamination. This occurs because the infrastructure may develop leaks, cracks, or other failures that compromise the integrity of the system. When these issues go unaddressed, pollutants can enter the water supply from the surrounding environment, particularly in areas with soil or groundwater contamination. Additionally, stagnant water within poorly maintained systems can promote the growth of harmful microorganisms. The potential for backflow incidents—where contaminated water from non-potable sources flows back into the distribution system—also increases, further heightening the risk of contamination. Regular maintenance is essential to ensure the safety and quality of drinking water, preventing health hazards associated with contaminated water supplies.