For trenching 50 feet along a utility line, which method is appropriate given safety concerns?

• A. Slowly and carefully over approximately 5 minutes
• B. In less than 2 Minutes
• C. Last
• D. By Hand

Answer: (D)

Safety around buried utilities means avoiding heavy gear right in the line’s path and taking a careful, controlled approach. Digging by hand lets you precisely expose the utility without the risk of a trencher or excavator striking it, which could cause a gas leak, electrical shock, or service outage. Manual trenching also reduces vibration and soil movement near the line, helping you maintain safe clearance and avoid accidental damage as you work. You can pace the work, verify exact location marks, and apply protective measures (like shoring or trench separation) as you go. Quick, machine-driven trenching near utilities increases danger and doesn’t address the hazard, whereas hand digging directly mitigates the key safety risk. Remember to have utility locations marked (usually by calling 811) before starting.