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Layer: HAZ_TSUNAMI_INUNDATION_ZONES (ID:28)

View In:   Map Viewer

Name: HAZ_TSUNAMI_INUNDATION_ZONES

Display Field: REGION

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: <div style><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><b>Purpose: </b></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">This data has been published to support the </span></font><a href="https://www.waikatoregion.govt.nz/services/regional-hazards-and-emergency-management/regional-hazards-portal/" target="_blank">Waikato Regional Hazards Portal</a><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">. This data is part of the Coastal Hazards and the emergency management themes. </span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">Note layers may be slow to load. </span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><b>Statement:</b> </span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">“TSUNAMI INUNDATION ZONES&quot; (formerly known as 'Blue is wet'), are those that may be affected by tsunami in a maximum credible tsunami event, i.e. they represent the expected worst-case tsunami inundation. These areas represent areas that should be evacuated from in the event of a “long or strong” earthquake, or a tsunami warning. The tsunami inundation zones were derived differently for the different coastal areas in the Waikato. For the Coromandel Peninsula, the Firth of Thames and Kawhia Harbour, Marokopa, Awakino and Mokau, the inundation zones are a simplified version of the modelled extent for a maximum credible tsunami event – wave heights vary and there is unlikely to be time for an official tsunami warning. For the remaining populated locations of the West Coast (Port Waikato, Raglan Harbour, Aotea Harbour, Taharoa, Kiritehere and North of Marokopa, Waikawau and North of Awakino, the inundation zones are areas likely to be susceptible to tsunami, based on preliminary modelling and investigation – wave heights are likely to be relatively small, and there will likely be time for an official tsunami warning. For more information on tsunami evacuation, including Community Response Plans, the Emergency Management staff for the relevant District Council should be contacted. More information on tsunami hazard can be found on the Waikato Regional Council tsunami webpages.</span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><b>Intended Use Scale:</b> </span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">Data should not be used at scales greater than 1:2,500</span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><b>Data Use Limits:</b></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">As per statement above and disclaimers below.</span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">Data is mostly dependent on updates to LiDAR data. Once the new region-wide LiDAR data becomes available it is recommended there be a full review of all Safe Zone data. This is likely to be in 2024. Data may also be subject to changes due to any shifts in central government agency policies around the identification, mapping and use of Tsunami evacuation related data and may need to be reviewed accordingly if this happens.</span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><b>Data Specific Disclaimers:</b></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">The Safe zones and Inundation zones data should be considered indicative only. While some areas are based on reasonably accurate LiDAR based contours, in other areas, where no LiDAR data is available, the 20m contour is based on NZTOPO50 data that is less accurate. Some LiDAR data is also old and in need of updating.</span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">Any data sets or maps derived from this information (either published or unpublished) should comply with and contain the following disclaimer: “This map has been prepared using data supplied by the eCoast under contract to Waikato Regional Council. Unless otherwise agreed in writing, all liability of eCoast to any party other than Waikato Regional Council in respect of the map is expressly excluded”.</span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">&quot;The presence of a hazard zone on this map does not guarantee the existence of such a hazard, nor does the lack of information preclude the existence of a hazard or risk. Waikato Regional Council, while providing the information in good faith, accepts no responsibility for any loss, damage, injury, or loss in value of any person, property, service or otherwise resulting from hazards or knowledge of hazards in the Waikato Region.&quot;</span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">The standard Waikato Regional Council Disclaimer applies to this data “While Waikato Regional Council has exercised all reasonable skill and care in controlling the contents of this information, Waikato Regional Council accepts no liability in contract, tort or otherwise howsoever, for any loss, damage, injury or expense (whether direct, indirect or consequential) arising out of the provision of this information or its use by you.”</span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><b>WRC Metadata: </b></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">See full metadata by searching for 'HAZARD.sdeadmin.HAZ_TSUNAMI_INUNDATION_ZONES' and 'HAZARD.sdeadmin.HAZ_TSUNAMI_SAFE_ZONE' under </span></font><a href="https://data.waikatoregion.govt.nz:8443/ords/f?p=140:12:17555680997449::NO::P12_METADATA_ID:7989" target="_blank">HAZARDS - Regional Hazards Portal - GIS Layers</a></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><b>Terms of Use:</b></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">Creative Commons License</span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">This work is licensed under a </span></font><a href="https://creativecommons.org/licenses/by-nd/4.0/" target="_blank">Creative Commons Attribution-NoDerivatives 4.0 International License</a><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">.</span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">Should users wish to distribute or publish derivatives or modified versions of this data then they must seek a data use agreement through WRC first.</span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;"><br /></span></font></div><div style><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">See the Waikato Regional Hazards Portal Terms of use here </span></font><a href="https://waikatoregion.govt.nz/services/regional-hazards-and-emergency-management/regional-hazards-portal/waikato-regional-hazards-portal-terms-of-use/" target="_blank">Waikato Regional Hazards Portal - Terms of use | Waikato Regional Council</a><font face="Avenir Next W01, Avenir Next W00, Avenir Next, Avenir, Helvetica Neue, sans-serif"><span style="font-size:16px;">.</span></font></div></div>

Copyright Text: © Waikato Regional Council 2022. Regional Hazards Portal Data. Licensed under CC BY-ND 4.0.

Min. Scale: 0

Max. Scale: 2500

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

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Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

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Last Edit Date: 12/19/2023 8:26:06 PM

Schema Last Edit Date: 12/19/2023 7:35:57 PM

Data Last Edit Date: 12/19/2023 3:46:34 AM

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