What is indicated if a MOCA is lower than published MEA?

When the Minimum Obstacle Clearance Altitude (MOCA) is lower than the published Minimum Enroute Altitude (MEA), it is important to note that the MOCA is indeed depicted on the charts. The MOCA serves as an altitude that ensures sufficient clearance over obstacles along the route, giving pilots important information for safe navigation.

The visual representation on charts allows pilots to see both the MEA and MOCA, which can aid in planning and decision-making. The MOCA may be particularly useful in areas where radar coverage is limited, as it guarantees obstacle clearance but may not guarantee communication coverage the way MEA does. Therefore, being depicted on the charts makes pilots aware of the alternatives, thus improving situational awareness and safety.