NiSource Inc. marks National Safe Digging Day, emphasizing the importance of contacting 811 before any digging projects to prevent accidents. The initiative serves as a vital reminder for both homeowners and contractors to ensure underground utility lines are located before starting their projects. Striking these lines can lead to service outages, costly repairs, and serious injuries. By contacting 811, individuals are connected to a system that coordinates with local utility companies to mark underground lines, ensuring safe digging practices. NiSource highlights the necessity of this step, especially during the busy summer months when digging projects are more prevalent.