Datasets

  • DP Hill Density Area (OpenData)

    Christchurch City Council
    This entity describes where provisions in the District Plan determine the minimum site size allowed above the 160m Contour within the Rural Banks Peninsula zone.This entity excludes the Port Hills as it only occurs within the Banks Peninsula Ward.This entity is intersected with RatingUnit to enable generation of property condition comments.It is spatially...
    Created 30 April 2025 • Updated 7 May 2025

  • River Substrate Type Impact (OpenData)

    Christchurch City Council
    This entity describes the impact of Urbanisation on the River Environment by calculating the Substrate type Impact factor. It is derived from surveyed Inorganic Substrate data using raster GIS. Values of manmade over 5%, or a high sand or silt content define the Substrate Type as (Urban) impacted.It is spatially abstracted to a line.Entity type: Concept
    Created 30 April 2025 • Updated 7 May 2025

  • Pool (OpenData)

    Christchurch City Council
    This entity describes a manmade excavation capable of holding still water for ornamental or recreational purposes.It is spatially abstracted to: AreaEntity Type: Thing
    Created 30 April 2025 • Updated 7 May 2025

  • DP Port Influence (OpenData)

    Christchurch City Council
    This entity describes a provision made in a district plan where noise constraints limit the development permissible within residential zones as well as activities within the Commercial Banks Peninsula Zone.This entity is intersected with RatingUnit to enable generation of property condition comments.It is spatially abstracted to an Area.Entity Type: Concept.
    Created 30 April 2025 • Updated 7 May 2025

  • DP Flood Management Lake Ellesmere Area (OpenData)

    Christchurch City Council
    This entity describes land prone to flooding from Te Waihora/ Lake Ellesmere, for which a minimum building floor height is specified in the District Plan.The affected area is represented by a compound geometry consisting of a line and an area.The Feature DPFloodMgmtLakeEllesmereArea contains area geometryThe Feature DPFloodMgmtLakeEllesmereLine contains...
    Created 30 April 2025 • Updated 7 May 2025

  • CREAS Extra Site Fish Barrier 2005-2009 (OpenData)

    Christchurch City Council
    This entity describes Christchurch River Environment Assessment Survey (CREAS) surveyed Fish barrier sites between 2004-2005.CREAS is a GIS-based strategic management tool for Christchurch waterways developed by ecological consultants, NIWA and EOS Ecology. The purpose of CREAS is to provide comprehensive natural asset management data of Christchurch’s...
    Created 30 April 2025 • Updated 7 May 2025

  • River Channel Meander Impact (OpenData)

    Christchurch City Council
    This entity describes the impact of Urbanisation on the River Environment by calculating the Channel Meander Impact factor. It is derived from the direction of the WcWaterCourse at River Environment Survey Points (Water Volume, conflated to river). The (lack of) variability of direction of the watercourse define whether this factor is impacted or...
    Created 30 April 2025 • Updated 7 May 2025

  • Wc Mouth (OpenData)

    Christchurch City Council
    The Watercourse Mouth model defines the termination points where watercourse meets the ocean. It records geospatial locations.It is spatially abstracted to a Point.Entity type: Thing
    Created 30 April 2025 • Updated 7 May 2025

  • Terrace (OpenData)

    Christchurch City Council
    A series of flat hard surface areas, made on a slope and resembling steps.It is spatially abstracted to an area.Entity type: Thing
    Created 30 April 2025 • Updated 7 May 2025

  • Wc Ford (OpenData)

    Christchurch City Council
    Solid surface providing vehicular access across the channel bed of the water course.It is spatially abstracted to a Point.Entity Type: Thing.
    Created 30 April 2025 • Updated 7 May 2025

  • DP Residential Character (OpenData)

    Christchurch City Council
    This entity describes an area in a residential neighbourhood that is distinctive from its surroundings and is considered to have a quality worthy of retention.These areas have modified, or additional rules to the standard living rules in the District Plan that recognise and protect their special nature.This entity is referred to in the District Plan as a...
    Created 30 April 2025 • Updated 7 May 2025

  • Cycle Equipment (OpenData)

    Christchurch City Council
    A structure designed to support pedal-driven recreational vehicles when not in use, or prevent the use of pedal-driven recreational vehicles in an area.It is spatially abstracted to a point.Entity Type: Thing
    Created 30 April 2025 • Updated 7 May 2025

  • DP Flood Hazard High (OpenData)

    Christchurch City Council
    This derived entity describes land which is potentially susceptible to inundation during an extreme hydrological event (1 in 500 years), which may pose a risk to life or property due to the water velocity and/or inundation depth experienced.The vectorised result has been deliberately output in its unsmoothed form to indicate a low degree of accuracy.This...
    Created 30 April 2025 • Updated 7 May 2025

  • Wc Restriction (OpenData)

    Christchurch City Council
    This entity describes a node on a watercourse network where the flow of water is restricted by a structure such as a weir or a narrowing of the channel.It is spatially abstracted to a Point.
    Created 30 April 2025 • Updated 7 May 2025

  • Flora Threatened Species (OpenData)

    Christchurch City Council
    This entity captures the locations of threatened flora and the quantity observed.It is spatially abstracted to a Point. Entity Type: Thing
    Created 30 April 2025 • Updated 7 May 2025

  • Christchurch Imagery Latest Extent (OpenData)

    Christchurch City Council
    This entity describes the spatial extent of the latest capture of aerial imagery in the Christchurch District area. Aerial imagery is collected on a two year rotation with urban imagery and rural imagery collected on alternating years.It is spatially abstracted to an area.
    Created 30 April 2025 • Updated 7 May 2025

  • Ws Pipe Protection (OpenData)

    Christchurch City Council
    WsPipeProtection represents a location where a safeguard is employed to prevent a WaterSupply pipe assets from sustaining damage or destruction from its environment (eg Reinforced Concrete Cover, Steel Surround).The Water Supply network is a pressurised system that distributes potable or non-potable water to properties for the purposes of consumption,...
    Created 30 April 2025 • Updated 7 May 2025

  • Wc Channel Bank Lining (OpenData)

    Christchurch City Council
    Surface which covers the interior walls of watercourse altering its permeability and erosion charcteristics.It is spatially abstracted to a Line.Entity Type: Thing.Projection: New Zealand Transverse Mercator (NZTM) - EPSG: 2193Vertical datum: New Zealand Vertical Datum 2016 (NZVD2016) - EPSG: 7839
    Created 30 April 2025 • Updated 7 May 2025

  • Wc Channel Invert Lining (OpenData)

    Christchurch City Council
    Surface covering the bed of the watercourse channel altering its permeability and erodibility characteristics.It is spatially abstracted to a Line.Entity Type: Thing.Projection: New Zealand Transverse Mercator (NZTM) - EPSG: 2193Vertical datum: New Zealand Vertical Datum 2016 (NZVD2016) - EPSG: 7839
    Created 30 April 2025 • Updated 7 May 2025

  • Wc Lined Channel (OpenData)

    Christchurch City Council
    The Watercourse Lined Channel model represents engineered channels with constructed linings. It records geospatial references, lining materials, and year when it was laid.It is spatially abstracted to a Line.Entity type: ThingProjection: New Zealand Transverse Mercator (NZTM) - EPSG: 2193Vertical datum: New Zealand Vertical Datum 2016 (NZVD2016) - EPSG: 7839
    Created 30 April 2025 • Updated 7 May 2025