Hydrography Data - Page 2

Show an isolated rocky formation or a single large stone or coral, usually one constituting a danger to navigation.

Shows an enclosed channel for carrying a watercourse (for example: a stream, a sewer, or a drain) under a route (for example: a road, a railway, or an embankment). Usually the construction of the route is unaffected.

Shows a structure that protects a waterbody region (for example: a shore, a harbour, and/or an anchorage) from water waves by preventing them from reaching the protected region or reducing their magnitude.

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

Show a structure primarily used as a berthing place for vessels.

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

Show the line where a land mass is in contact with a body of water.

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

Shows an artificial waterway with no flow, or a controlled flow, used for draining or irrigating land.

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.