34 datasets found

Images of DOT bathymetric composite surfaces (LIDAR, multibeam and Laser) with colour ramp and hill shading applied. This polygon feature class represents the extents of the...

Raster data coverage of DoT Bathymetry Surveys

Tide Stations: Water level observations are in centimetres (unless otherwise stated) and are typically in intervals of 60, 15, 5 or 2 minutes (specified in the header). All...

Western Australia uses an internationally recognised uniform coding system of navigation marks known as the IALA buoyage system A. Navigation marks are the equivalent of road...

Spatial representation of coastline movements data for the Department of Transport (DoT) (WA). The Polyline feature class contains line work that represent the position of the...

Spatial representation of Department of Transport (DoT) (WA) assets and other significant coastal infrastructure. The Polygons feature class contains coastal protection...

Short term acoustic wave and current data is collected using Nortek AWAC instruments. The AWAC instruments are deployed on a fixed mooring on the sea bed. The instruments are...

Location dataset identifying boat ramps and launching facilities including slipways and boat lifters.

DOT wave data is collected using Datawell wave rider buoys. Older wave data was collected using non-directional wave rider buoys. As technology advanced and directional...

WA Coastal Regions are administration boundaries relating to geological features and coastal landforms that can be used to provide a framework for planning and management of the...

Navigable Water Regulation Areas including Closed Waters, Speed Restriction Areas, Water Ski Areas, Jet Ski Areas, Swimming Prohibited Areas

Spatial representation of Department of Transport (DoT) (WA) assets and other significant coastal infrastructure. The Points feature class contains DoT Service Assets (water...

Sediment cells are spatially discrete areas of the coast within which marine and terrestrial landforms are likely to be connected through processes of sediment exchange, often...

Coastal compartments are structural features relating to geological features and landforms that can be used to provide a framework for planning and management of the coastline....

Areas declared under the Marine and Harbours Act 1981. Polygon dataset forming part of DoT's Marine Administrative Boundaries captured for the purposes of the CFM Information...

The locations of Projects undertaken by the Department of Transport's Coastal Infrastructure Business Unit.

The Shipping and Pilotage Act 1967 (WA) governs shipping and pilotage in and about ports, boat harbours and mooring control areas of the State. A total of 9 ports and 13...

Spatial representation of Department of Transport (DoT) (WA) assets and other significant coastal infrastructure identifiable on currently available imagery. The Lines feature...

Notices to mariners and chart corrections are issued to advise mariners of permanent changes to nautical charts issued by the Department of Transport. WA temporary notices to...

The Department of Transport operates a number of coastal cameras located at Albany, Fremantle Fishing Boat Harbour, Geraldton, Jurien Bay, Jurien Bay Harbour, Kalbarri,...