Hydrography Data - Page 2

Show a natural or artificial improved body of water providing protection for vessels and generally anchorage and docking facilities.

Show a vertically decending part of a watercourse where it falls from a height (for example: over a rock or a precipice).

Shows a barrier constructed to hold back water and raise its level to form a reservoir or to prevent flooding.

Shows a man-made container used for the collection and/or storage of water.

Show the location at which a watercourse disappears into the terrain.

Shows a barrier constructed to hold back water and raise its level to form a reservoir or to prevent flooding.

Show a substantial lake-like body of water impounded by a dam.

Show the ruined remains of a stranded or sunken vessel that has been rendered useless.

Show a mass of rock or coral which either reaches close to the sea surface or is exposed at low tide, posing a hazard to navigation.

Show a low artificial wall-like structure of durable material extending from the land to seaward for a particular purpose, such as to prevent coast erosion.