An operator notices a strong smell of gasoline around a manhole. Which of the following actions should be taken FIRST?

• A. Note it on the daily report
• B. Look for the source
• C. Call the Fire Department
• D. Open the manhole and wait

Answer: (C)

Smelling gasoline around a manhole signals a flammable vapor hazard that could ignite, so the priority is to get trained responders on site immediately. Calling the Fire Department ensures the area is secured, ventilation and containment are properly assessed, and ignition sources are controlled. Waiting to note it in a daily report doesn’t address the immediate danger; trying to locate the source could expose you to vapors and increase risk; opening the manhole would release more vapors and could trigger an explosion. In the meantime, keep people away, avoid any ignition sources, and follow your facility’s emergency procedures until responders arrive.