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Polygon dataset of areas affected by Flood Hazard Overlays - (Stream Corridor, Overland Flow, and Inundation) created for the Wellington City Council District Plan as part of the District Plan Review Process. |
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Polygon dataset of areas affected by Flood Hazard Overlays - (Stream Corridor, Overland Flow, and Inundation) created for the Wellington City Council District Plan as part of the District Plan Review Process. |
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District Planning Team, Wellington City Council, Wellington Water |
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INTENDED PURPOSE: Polygon layer of area affected by Flood Hazard Overlays created for the Wellington City Council District Plan. ABBREVIATIONS/ACRONYMS: DP - District Plan; ePlan - "Electronic Plan" the web version of the District Plan. REFRESH RATE (Data only): Static. OWNERSHIP: This data is owned by WCC District Planning Team, contact District.Plan@wcc.govt.nz for questions about this layer and its appropriate use cases. Ownership specifies legal or administrative control over the content. STEWARDSHIP: This data is maintained by WCC City Insights Team, contact cityinsightsgis@wcc.govt.nz for information about the creation of this layer and its maintenance. CUSTODIANSHIP: This data is maintained by WCC City Insights Team, contact cityinsightsgis@wcc.govt.nz for information about the creation of this layer and its maintenance. Stewardship addresses the ongoing care, maintenance, and management of the content. AUTHORATATIVE DATA SOURCES (Data only): This layer has been created from authoritative data provided by Wellington Water. Flood modelling data is supplied to the best of Wellington Water's knowledge. Further data changes have been made as part of the WCC District Plan Review Process. SUMMARY OF DATA COLLECTION (Data only): Stream Corridor generated using a buffer of 5m either side of open channel stream centrelines. Outputs were validated by field work, aerial photos and as-built plans. Overland Flow generated using depth and speed results from the Wellington Water hydraulic flood models for WCC catchments, along with engineering judgement. Overland flow paths represent the predicted path of stormwater as it flows over topography. Inundation generated by Wellington Water using depth results from the hydraulic flood models for WCC catchments. Wellington Water does not accept any responsibility for the use of or reliance on the data and shall not be liable to any person on any ground for any loss, damage or expense arising from such use or reliance. |
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This feature layer has been created for the District Plan of Wellington City Council. If you require something beyond this purpose, please contact the WCC District Planning team (District.Plan@wcc.govt.nz) or the WCC City Insight GIS (cityinsightsgis@wcc.govt.nz) team for further assistance. |
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WCC District Plan - Flood Hazard Overlays |
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["Planning","WCC","DP","District Plan","Strategic Planning","District Planning Team","City Insights GIS","Wellington City Council","Flood Hazard"] |
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en-US |
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0 |
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