Where is the Contour Interval Note typically found?

The Contour Interval Note is typically found in the lower center margin below the bar scales on a map. This location is significant because it provides critical information regarding the elevation change between contour lines directly adjacent to where the contour lines are displayed. By placing this note below the bar scales, it allows users to easily reference the contour intervals while understanding them in relation to the scale of the map. Having this information readily available in close proximity to the contour lines ensures that map readers can effectively interpret the terrain's relief and elevation changes, which is crucial for navigation and planning.