State Maintained Structures

Dataset Number2709
Dataset TitleState Maintained Structures
CustodianData Authority: Department for Infrastructure and Transport
Data Provider: Department for Infrastructure and Transport

Description

DescriptionStructures contains all State Maintained Structures residing on the PostgreSQL, Combined Bridge Information System (CBIS). CBIS records bridges and culverts which may have design drawings residing in DIT files.
UsageUsed to locate any structure of significance (Bridge or Culvert with span(s) greater than 1.8 metres). Also used to evaluate structure suitability from a strength perspective.

Data Quality

LineageData base from which the spatial data set derived is compiled from design drawings by DIT, Councils (LGA), other Government Authorities or Railway authorities.
CompletenessUnknown
Positional AccuracyCo-ordinated from desk top capture using aerial photography and or Road alignments as described on the design drawings, within the urban areas are generally +/- 5 metres. Rural areas +/- 25 metres and the pastoral areas +/- 125 metres.

Geographic Extent

Extent NameSouth Australia
Min Easting or Longitude129
Min Northing or Latitude-38.25
Max Easting or Longitude141
Max Northing or Latitude-26

Dataset Status

Initially AcquiredUnknown
Last UpdatedUnknown
Update FrequencyAs required
Maintenance MethodCreated from design or as constructed drawings.
AusGOALRestricted

Attributes

TableNameField AliasData TypeDescription
Attribute TablePLAN_NO textUnique identifier / Asset Number as defined by DIT
Attribute TableLGA textLocal Government Association (LGA), council area in which the structure is located ie LGA number, as defined by Road Centreline System (Oracle Tables).
Attribute TableROAD_NO textUnique identifier as defined by DIT for roads which DIT are responsible for maintaining or may have in the past, as well roads which may be of interest to DIT NCRN coded for roads which have no Road Number
Attribute TableSIDE textNOT Maintained Carriageway/Side for the designated section of road
Attribute TableRRD DoubleNOT Maintained Driven length (road running distance) in kilometres from the start of the road to the structure. NB All roads have a designated start, end and direction
Attribute TableVERT_CLEARANCE_UNDER DoubleVertical Clearance Under the structure in metres
Attribute TableROAD_NAME textRoad Name
Attribute TableROAD_SECTION textSection of road aiding in defining the location of the structure.
Attribute TableLOCATION_COMMENT textDescription locating the structure, to be read in conjunction with ROAD_SECTION
Attribute TableROAD_NUMBER_UNDER textThe road number (ROAD_NO) of the road under the structure
Attribute TableROAD_NAME_UNDER textThe name of the road under the structure
Attribute TableSTRUCTURE_NAME textOfficial name for the Structure. (Geographic Names)
Attribute TableGENERAL_COMMENT textGeneral Comment / description
Attribute TablePOSTED_GROSS_LOAD_LIMIT_T textStructure load limit in tonnes if imposed.
Attribute TablePOSTED_SPEED_LIMIT_KPH textSpeed limit restriction over the structure if imposed
Attribute TableBLUE_FLAG_RESTRICTION textThe structure may be flagged to be investigated for any special vehicle type or conditions
Attribute TableOVERALL_WIDTH DoubleOverall Width of the structure in metres
Attribute TableCV_VOLUME textAnnual average daily number of Commercial Vehicle travelling over the structure, expressed as vehicles per day
Attribute TableSTRUCTURE_LENGTH DoubleLength of the structure in metres
Attribute TableNUMBER_SPANS Long IntegerNumber of Spans
Attribute TableMAXIMUM_SPAN DoubleMaximum span length in metres
Attribute TableMINIMUM_SPAN DoubleMinimum span length in metres
Attribute TableHORIZ_CLEARANCE_ON DoubleHorizontal Clearance On the Structure in metres
Attribute TableHORIZ_CLEARANCE_UNDER DoubleHorizontal Clearance Under the Structure in metres
Attribute TableKERB_TO_KERB_WIDTH DoubleKerb to Kerb Width of the structure in metres
Attribute TableSTRUCTURE_TYPE textStructure Type Code 00 Other 01 Bridge 02 Culvert 03 Concrete Pipe 04 Corrugated Metal 05 Bridge & Culvert 06 Bridge & Concrete Pipe 07 Bridge & Corrugated Metal 08 Bridge & Footbridge 09 Footbridge 10 Culvert & Concrete Pipe 11 Culvert & Corrugated Metal 12 Concrete Pipe & Corrugated Metal 13 Ferry Ramps 14 Gantry 15 Retaining Wall 16 Open Culvert 17 Tunnel 18 Busway Track 19 Culvert, Corrugated Metal & Concrete Pipe 20 HDPE Pipe 21 Noise Wall 22 Service Pit 23 Cattle Grid 24 Arch 25 Arch & Culvert 26 Arch & Bridge 27 Arch & Concrete Pipe 28 Jetty 29 Causeway 30 Wharf 31 Fishing Platform 32 Jetty & Bridge 33 Floodway & Culvert 34 Roundabout 35 Tram Storage Workshop 36 Urban Art 37 Service Chamber 38 Pedestrian Subway - Bridge 39 Pedestrian Subway - Arch 40 Pedestrian Subway - Culvert 41 Pedestrian Subway - Corrugated Metal 42 Observation Deck 43 Viaduct 44 Surge Chamber 45 Inlet Chamber 46 Outlet Chamber 47 Portal 48 Cantilever 49 Butterfly
Attribute TableSTRUCTURE_CLASS textStructure overall class 1 Bridge 2 Culvert 3 Ferry Ramps 4 Gantry 5 Retaining Wall 6 Tunnel 7 Busway Track 8 Jetty 9 Ancillary Asset 10 Noise Wall 11 Cattle Grid 12 Subway Bridge 13 Subway Culvert 14 Footbridge
Attribute TableMAINTENANCE_RESP textMaintenance Responsibility for the structure 000 DPTI 001 Structure Not Built 002 Private Ownership 003 Road Maintenance 004 Design, Construct & Maintain 005 Bypassed - Not Maintained 006 Designed (Pending Construction) 009 Widen/Lengthen Maintained Structure 180 Bridge Assets 181 DPTI (Marine) 182 DPTI (Marine) & LGA (Joint Insp) 183 DPTI (Marine) & Santos (Joint Insp) 201 DPTI Rail Track & Civil 202 City Pt Adelaide Enfield Council 203 DPTI Road 204 Adelaide City Council 205 City of Playford Council 206 City of Holfast Bay Council 207 City of Marion Council 208 City of Onkaparinga Council 209 Survey 210 Region 872 Adelaide Airport 873 Defence SA 874 National Trust SA 875 DPTI - Rail Track Asset Maintenance 876 PIRSA 877 BHP Billiton 878 ExxonMobil 879 OneSteel 880 Flinders Ports 881 Divested Jetty (LGA) 882 DPTI (Marine Assets) 883 DPTI (Transport Property) 884 Genesee & Wyoming 885 ElectraNet 886 SEWCDB 887 Pichi Richi Railway 888 DPTI (bypassed) 889 ARTC 990 DPTI RAIL 991 SA Water 992 SA Power Networks 993 Dept for Environment & Heritage 994 Steam Ranger 995 Not on Inspection Programme 996 Renewal SA 997 Dry Creek Drainage Authority 998 Little Para River Drainage Authority 999 Demolished LGA Local Govt. Authority

Contact Information

OrganisationDepartment for Infrastructure and Transport
Postal Address77 Grenfell Street

ADELAIDE
5000
Emaildpti.gisoffice@sa.gov.au