540 datasets found

  • Groundwater Quality Zones

    Environment Canterbury
    Intended Use The Groundwater Quality Zones layer shows all zones with quality limits for the Canterbury region that have been defined in the Canterbury Land and Water Regional Plan (LWRP) and various regional plans. This layer compiles several zone types from different plans, including: groundwater provinces, groundwater allocation zones, nitrate...
    Created 1 September 2022 • Updated 3 February 2025

  • Groundwater Allocation Zones

    Environment Canterbury
    Intended Use The Groundwater Allocation Zones layer collates zones for regulating groundwater use and allocation as defined in the Canterbury Land and Water Regional Plan (LWRP) and various regional plans. This includes groundwater allocation zones, groundwater management zones, and combined surface water and groundwater zones. Layers were digitised to...
    Created 1 September 2022 • Updated 3 February 2025

  • Moeraki landslide risk levels 2012

    Environment Canterbury
    Landslide risk areas for Moeraki mapped by Tonkin & Taylor in 2012 for Waitaki District Council. Accompanying report is Tonkin & Taylor Ltd, 2012, Waitaki District Council: Moeraki Hazard Map.
    Created 1 September 2022 • Updated 3 February 2025

  • Biodiversity Projects - Ecosystem Type

    Environment Canterbury
    Location of biodiversity projects that have received funding support from Environment Canterbury since 2010. Projects have been symbolised by their main ecosystem type. Data Owner: Environment Canterbury, Regional Biodiversity Team Data Source: Biodiversity project database Attributes of the Biodiversity Projects - Ecosystem Type layer: Application...
    Created 1 October 2023 • Updated 3 February 2025

  • Biodiversity Projects - Fund

    Environment Canterbury
    Location of biodiversity projects that have received funding support from Environment Canterbury since 2010. Projects have been symbolised by their fund type. Data Owner: Environment Canterbury, Regional Biodiversity Team Data Source: Biodiversity project database (CRM) Attributes of the Biodiversity Projects - Fund layer Application number Unique ID for...
    Created 1 September 2022 • Updated 3 February 2025

  • ECan River Network

    Environment Canterbury
    Intended UseThe River Network is a geometric network and should be used for visualising the main rivers, streams and drains in Canterbury. It forms the basis for the Rivers for Allocation layer and Stream Depletion Calculations, which link to the Water Allocation Calculator— allocation summary reports to be used by the Customer Services, Planning,...
    Created 1 October 2023 • Updated 3 February 2025

  • Maritime Markers

    Environment Canterbury
    Maritime Markers in the Canterbury region.
    Created 1 September 2022 • Updated 3 February 2025

  • RPS - Sea Water Inundation Zone Boundary

    Environment Canterbury
    Sea water inundation is defined as the movement of sea water onto the hinterland behind the beach system. Sea water inundations are mainly confined to South Canterbury where approximately 1,000 hectares of land in the Waihao-Wainono, Hook-Makikihi and Washdyke-Seadown-Milford areas have been historically affected. Along the remainder of the region’s...
    Created 1 September 2022 • Updated 3 February 2025

  • RPS - Coastal Hazard Zones

    Environment Canterbury
    Environment Canterbury has defined two hazard zones along the coast. Hazard Zone 1 is a zone delimited by a line approximately parallel with the shoreline, set inland from mean high water springs,which contains the current active beach system and land that is at risk from coastal erosion of this Plan being produced. Hazard Zone 2 is inland from Hazard...
    Created 1 October 2023 • Updated 3 February 2025

  • RPS - Coastal Marine Boundary Area

    Environment Canterbury
    Coastal Marine Area boundary and the landward boundaries of Hazard Zones 1 and 2 within the Canterbury Region as shown in the Canterbury Regional Coastal Environment Plan 2005. The Coastal Marine Area Boundary (CMA) along the line of Mean High Water Springs (MHWS) is indicative only. Environment Canterbury has defined Hazard Zones along the Region’s...
    Created 1 October 2023 • Updated 3 February 2025

  • RCEP - Erosion Determination Points

    Environment Canterbury
    These points are used to determine the width of Hazard Zones by interpolating the rate of shoreline retreat between the fixed determination points. For all determination points, except for some special situations listed below, there was no evidence of a change in the long-term rate of shoreline retreat. Therefore, the longest term historical erosion rates...
    Created 1 October 2023 • Updated 3 February 2025

  • RCEP - Coastal Hazard Zones

    Environment Canterbury
    Envionment Canterbury has defined two hazard zones along the coast. Hazard Zone 1 is a zone delimited by a line approximately parallel with the shoreline, set inland from mean high water springs,which contains the current active beach system and land that is at risk from coastal erosion of this Plan being produced. Hazard Zone 2 is inland from Hazard Zone...
    Created 1 September 2022 • Updated 3 February 2025

  • Community Drinking Water Protection Zones

    Environment Canterbury
    Provisional protection zones for Community and Group drinking water sources have been delineated in accordance with Schedule 1 of the proposed Canterbury Land and Water Regional Plan and are based on the best available information as at May 2015. Environment Canterbury has reviewed information on the location of Community and Group drinking water sources...
    Created 1 September 2022 • Updated 3 February 2025

  • Storm AN

    Environment Canterbury
    Selwyn District Council Stormwater Network. Information direct from Selwyn District Council's Public Spatial Database.
    Created 3 December 2024 • Updated 3 February 2025

  • Storm an

    Environment Canterbury
    Selwyn District Council Stormwater Network. Information direct from Selwyn District Council's Public Spatial Database.
    Created 3 December 2024 • Updated 3 February 2025

  • Selwyn District Stormwater Network

    Environment Canterbury
    Selwyn District Council Stormwater Network. Information direct from Selwyn District Council's Public Spatial Database.
    Created 1 October 2023 • Updated 3 February 2025

  • Water Supply

    Environment Canterbury
    Water supply networks in the Canterbury Region.For the Ashburton Water Supply data, please visit this Ashburton LocalMaps.
    Created 1 September 2022 • Updated 3 February 2025

  • Rating Units

    Environment Canterbury
    Rating units defined and maintained by the district councils for Rates Collection purposes.Also includes links the local district councils public online rates search where a direct link is possible.Valuation details (Land, Capital and Improvements)Valuation land use and category codesPhysical street addressesContributing legal descriptions.Information on...
    Created 1 October 2023 • Updated 3 February 2025

  • MBIE Technical Categories

    Environment Canterbury
    Detailed information about foundation requirements is available on the Ministry of Business, Innovation and Employment (MBIE)website.Technical category information is provided on behalf of the Ministry for Business, Innovation and Employment (MBIE) and was the best information available at the time of publication on Canterbury Maps in 2017. A technical...
    Created 1 October 2023 • Updated 3 February 2025

  • Wells & Bores - By Reading Count

    Environment Canterbury
    Locations of groundwater wells and bores, symbolised into classes based on the number of water level readings undertaken on the bore (0 readings, 1-50 readings, and greater than 50 readings). Includes summary details about the well (depth, diameter, reference elevation, screen positons, date drilled, primary uses of abstracted water, etc.) It also...
    Created 1 September 2022 • Updated 3 February 2025
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