Head Of Navigation

Head of Navigation refers to the farthest point on a navigable waterway that can be reached by a vessel. It is the point beyond which navigation is not possible due to natural or man-made obstructions such as rapids, waterfalls, dams, or shallow waters. The Head of Navigation is an important concept in maritime transportation as it determines the extent to which a waterway can be used for commercial purposes. It is often used as a reference point for measuring distances and determining the feasibility of shipping routes. In some cases, the Head of Navigation may be artificially extended through dredging or other engineering works to allow larger vessels to access inland waterways.
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