Spatial representation of Department of Transport (DoT) (WA) assets and other significant coastal infrastructure. The Polygons feature class contains coastal protection structures (seawalls, groynes, breakwaters), structures that facilitate access to the coast (car parks, wharves, jetties, boardwalks, boat ramps and associated amenity buildings). Dataset is limited to DoT assets and significant structures identifiable on currently available imagery.This dataset is currently not available for sownload, however it may be viewed via WMS at the following link:https://mapsengine.google.com/09372590152434720789-09543935511296329702-4/mapview/?authuser=0

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 vegetation lines for WA held by DoT. The complete dataset also includes generalised waterlines and line features that mark the extent of sand drift areas along the WA coast. This data is available by request from DoT. This data has been captured using available imagery and photogrammetrical techniques.These Coastline Movement Lines are used by the Department of Transport, WA, to produce coastline movement drawings. These drawings and their associated data are used by coastal engineers to estimate horizontal setback datum used in coastal planning.

Spatial representation of Department of Transport (DoT) (WA) assets and other significant coastal infrastructure identifiable on currently available imagery. The Lines feature class currently contains only DoT maintained roads. Roads included in this dataset are limited to those identified in the DoT asset management database. Certain DoT assets (signs, services, plant & equipment) have been excluded from the publicly available online dataset. This dataset may be requested from the Department of Transport, 1 Essex Street, Fremantle WA 6160 or by emailing cdc@transport.wa.gov.au. Not to be used for navigation or hazard identification. Locations of structures have been generated from interpretation of aerial imagery. Current status of structures is not guaranteed. Representation of structures does not imply that structures are safe or available for use by the general public.

Spatial representation of Department of Transport (DoT) (WA) assets and other significant coastal infrastructure. The Lines feature class currently contains only DoT maintained roads. This dataset is currently not downloadable, however may be viewed by WMS at the following link:https://mapsengine.google.com/09372590152434720789-09543935511296329702-4/mapview/?authuser=0

Spatial representation of Department of Transport (DoT) (WA) assets and other significant coastal infrastructure. The Points feature class contains DoT Service Assets (water distribution, drainage, sewerage, electrical distribution etc), overbeach launches, boat mooring piles, DoT Signs and point representation of maintained (dredged) areas of deep water (channels and harbours). Dataset is limited to DoT assets and significant structures identifiable on currently available imagery.The structures contained within the DoT Asset Groups Services and Signs have been excluded from the publically available online dataset.This dataset is currently not available for download, however it may be viewed via WMS at the following link:https://mapsengine.google.com/09372590152434720789-09543935511296329702-4/mapview/?authuser=0

Spatial representation of Coastline Movements data for the Department of Transport (DoT), WA. The Polyline feature class contains line work that represents the position of the vegetation and generalised water lines for WA held by DoT. The dataset also includes lines that mark the extent of sand drift areas along the WA coast. This dataset has been captured using available imagery and photogrammetric techniques. These coastline movement lines are used by the Department of Transport, WA, to produce coastline movement drawings. These drawings and their associated data are used by coastal engineers to estimate horizontal setback datum used in coastal planning. The dataset is currently not available for download. The vegetation lines for the years 1875 - 2009 may be viewed via the web map at the following link: https://mapsengine.google.com/09372590152434720789-17447516222354999649-4/mapview/?authuser=0 The full dataset may be requested from the Department of Transport, 1 Essex Street, Fremantle WA 6160.

This point feature class contains the locations of Tide Gaugedeployments across the state of Western Australia. Historic Tide data is held by DOT from Wyndham to Esperance. Tide; AWAC; Wave; Pressure and Current data currently available at the Department of Transport, Fremantle. This data can be ordered at the following link:http://www.transport.wa.gov.au/imarine/historical-tide-and-wave-data.aspAll measurements are recorded to Australian Western Standard Time and to the local vertical datum as specified in the header (if known). Tide station locations are to GDA94, however some locations are an approximation only, particularly the historical tide stations and DoT does not provide any warranty as to the accuracy of the information nor as to its reliability.

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. The primary compartment boundaries for WA were determined by identifying major changes in rock type along the coast and changes in shoreline orientation, while incorporating complete landforms of coastal significance. The primary compartments have then been subdivided to produce secondary and tertiary compartments. This dataset was commissioned by the Department of Planning and compiled by Damara Pty Ltd and the Geological Society of WA. A full report was also prepared to accompany the dataset , published August 2011. Some superficial changes have been made to the dataset since publication of the report in order to amalgamate the data into a nationwide compartment dataset developed by Geoscience Australia.

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 described using sediment budgets. They include areas of sediment supply (sources), sediment loss (sinks), and the sediment transport processes linking them (pathways). Sediment transport pathways include both alongshore and cross-shore processes, and therefore cells are best represented in two-dimensions. They are natural management units with a physical basis and commonly cross jurisdictional boundaries.

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 coastine. The primary compartment boundaries for WA were determined by identifying major changes in rock type along the coast and changes in shoreline orientation, while incorporating complete landforms of coastal significance. The Primary compartments have been subdivided into secondary compartments based on landform associationsand then further subdivided into tertiary compartments based on individual landforms present. This dataset was commissioned by the Department of Planning and compiled by Damara Pty Ltd and the Geological Society of WA. A full report was also prepared to accompany the dataset, published August 2011. Some superficial changes have been made to the dataset since publication of the report in order to amalgamate the data into a nationwide compartment dataset developed by Geoscience Australia.Attribution for this dataset is incomplete and ongoing. Geological and geomorphological information will be added to the dataset as it acquired.