Description: This data was received December 2018 from Tonkin and Taylor. The data has been simplified, tidied, and combined into one layer with additional fields added.
Description: Input DEM for plan change 27 flood modelling pre-dates the latest development in that area meaning the modelling needs to be re-run using a DEM that reflects the terrain post-development. The layer highlights those areas which need to be re-modelled.IMPORTANT! USE IN CONJUNCTION WITH: Vector.SDEADMIN.FloodRiskFloodPlainVector.SDEADMIN.FloodRiskOverlandFlowPathVector.SDEADMIN.FloodRiskFloodProneArea
Service Item Id: affbfc1209c64aaba0ba6f8909c6fbcd
Copyright Text: Aaron Jeffries, Kate Dawkings, Manasi Vaidya
Description: Updated in October 2023. The layer replaces previous tsunami evacuation zones with a single tsunami evacuation zone (blue zone). The blue zone marks the zone that people should evacuate from in a long or strong earthquake or when a tsunami warning is in place in the Bay of Plenty. The single (blue) zone replaces the previous three coloured zones (red, orange and yellow) to make it simpler for people to understand the evacuation zones (and maps).The new tsunami evacuation zone has been updated to align with LINZ High Water Spring, current aerial imagery and recent additional tsunami modelling undertaken for different sections of the coastline.The blue zone adjacent to the coastline within the Tauranga City Council boundary have been informed by modelling conducted by Tonkin + Taylor in 2013 and 2020. The remainder of the blue zone across the Bay of Plenty coastline has been informed by modelling conducted by GNS Science, eCoast and previous evacuation zones (based on the furthest inland extent).
Service Item Id: affbfc1209c64aaba0ba6f8909c6fbcd
Copyright Text: Bay of Plenty Regional Council, Emergency Management Bay of Plenty, GNS, eCoast, Tonkin + Taylor.
Description: Updated in October 2023. The layer replaces previous tsunami evacuation zones with a single tsunami evacuation zone (blue zone). The blue zone marks the zone that people should evacuate from in a long or strong earthquake or when a tsunami warning is in place in the Bay of Plenty. The single (blue) zone replaces the previous three coloured zones (red, orange and yellow) to make it simpler for people to understand the evacuation zones (and maps).The new tsunami evacuation zone has been updated to align with LINZ High Water Spring, current aerial imagery and recent additional tsunami modelling undertaken for different sections of the coastline.The blue zone adjacent to the coastline within the Tauranga City Council boundary have been informed by modelling conducted by Tonkin + Taylor in 2013 and 2020. The remainder of the blue zone across the Bay of Plenty coastline has been informed by modelling conducted by GNS Science, eCoast and previous evacuation zones (based on the furthest inland extent).
Service Item Id: affbfc1209c64aaba0ba6f8909c6fbcd
Copyright Text: Bay of Plenty Regional Council, Emergency Management Bay of Plenty, GNS, eCoast, Tonkin + Taylor.
Description: Landslide Hazard Management Zones created by WSP.Can be amended in house, to be approved by Asset Services managerPlease refer to Contract number TC103/19
Service Item Id: affbfc1209c64aaba0ba6f8909c6fbcd
Copyright Text: Landslide Hazard Management Zones created by WSP
Description: Liquefaction hazard assessment for TCC - vulnerability to liquefaction during a seismic event.Western zone report (Aurecon): https://objective-prod.tauranga.govt.nz/documents/A11145196/detailsEastern zone report (Tonkin + Taylor): https://objective-prod.tauranga.govt.nz/documents/A11162445/detailsExplanations of each liquefaction category can be found on page 34 of the western report, or on page 47 of the eastern report.
Service Item Id: affbfc1209c64aaba0ba6f8909c6fbcd
Copyright Text: Subject matter expert: Steve Raynor.