In terms of fireline safety, what should NOT be located in or near a fireline?

In the context of fireline safety, chutes or chimneys should not be located in or near a fireline due to the significant hazards they pose. Chutes and chimneys are natural features that can accelerate the spread of fire, as they can act as flues, drawing flames and heat upward quickly. This increased intensity can create unpredictable fire behavior, presenting a direct danger to firefighters who may be working nearby.

On the other hand, established escape routes, lookouts, and water sources are essential components of fireline operations. Escape routes are critical for safe exit strategies in emergencies. Lookouts provide important situational awareness and help monitor the fire’s behavior from a vantage point, allowing for early detection of changes. Water sources are vital for firefighting efforts, enabling firefighters to access water quickly to suppress the flames.