flood mitigation options - short list
Wairoa Flood Mitigation Information for whānau and property owners - February 2025
This document provides an update for those whānau and property owners potentially impacted by Option 1C.
This document provides an update for those whānau and property owners potentially impacted by Option 1C.
Wairoa Flood Mitigations Options Modelling Report – 23 January 2025
This WSP report provides a summary of the flood modelling results for shortlisted floodway Options 1C and 1D and various combinations of secondary mitigation options for the Wairoa community.
This WSP report provides a summary of the flood modelling results for shortlisted floodway Options 1C and 1D and various combinations of secondary mitigation options for the Wairoa community.
Information for the Wairoa community – 30 October 2024
This document provides an update on the Wairoa Flood Mitigation project, including a breakdown of the long list of flood mitigation options considered for Wairoa.
This document provides an update on the Wairoa Flood Mitigation project, including a breakdown of the long list of flood mitigation options considered for Wairoa.
High Level Flood Protection Modelling Results – 8 May 2024
This WSP report provides the flood modelling results for each of the short-listed options.
This WSP report provides the flood modelling results for each of the short-listed options.
Option 1C Floodway draft results – 20 February 2024
This WSP memorandum summarises whether there is a floodway option that works hydraulically that avoids both Takitimu and Tawhiti a Maru Marae and urupā.
This WSP memorandum summarises whether there is a floodway option that works hydraulically that avoids both Takitimu and Tawhiti a Maru Marae and urupā.
Appendix H: Multi-Criteria Analysis Landscape Effects – 1 February 2024
This WSP memorandum provides a high-level assessment of landscape, visual amenity, and character effects from each of the four short-listed options, referenced as Appendix H in WSP’s 12 February 2024 Multi-Criteria Analysis report.
This WSP memorandum provides a high-level assessment of landscape, visual amenity, and character effects from each of the four short-listed options, referenced as Appendix H in WSP’s 12 February 2024 Multi-Criteria Analysis report.
Appendix G: Flood Hazard and Public Safety
This WSP report considers each flood mitigation option in terms of public safety risks, referenced as Appendix G in WSP’s 12 February 2024 Multi-Criteria Analysis report.
This WSP report considers each flood mitigation option in terms of public safety risks, referenced as Appendix G in WSP’s 12 February 2024 Multi-Criteria Analysis report.
Appendix F: Wairoa Flood Alleviation Feasibility Estimate – 1 February 2024
This WT Infrastructure (WT) report provides a feasibility estimate for the Wairoa Flood Alleviation project covering five short-listed options, referenced as Appendix F in WSP’s 12 February 2024 Multi-Criteria Analysis report.
This WT Infrastructure (WT) report provides a feasibility estimate for the Wairoa Flood Alleviation project covering five short-listed options, referenced as Appendix F in WSP’s 12 February 2024 Multi-Criteria Analysis report.
Appendix E: Wairoa Flood Control Options Archaeological Screening – 31 January 2024
This Archaeology Hawke’s Bay report provides a desktop screening of archaeological risks for flood control options for North Clyde, referenced as Appendix E in WSP’s 12 February 2024 Multi-Criteria Analysis report.
This Archaeology Hawke’s Bay report provides a desktop screening of archaeological risks for flood control options for North Clyde, referenced as Appendix E in WSP’s 12 February 2024 Multi-Criteria Analysis report.
Appendix D: Wairoa Flood Optioneering Consent Review – 13 February 2024
This WSP memorandum provides a high-level review of the resource consenting implications for the four short listed flood protection options for Wairoa, referenced as Appendix D in WSP’s 12 February 2024 Multi-Criteria Analysis report.
This WSP memorandum provides a high-level review of the resource consenting implications for the four short listed flood protection options for Wairoa, referenced as Appendix D in WSP’s 12 February 2024 Multi-Criteria Analysis report.
Appendix C: Wairoa High Level Ecological Values Assessment – 30 January 2024
This WSP report describes the ecological values present on-site within areas being considered for future works, referenced as Appendix C in WSP’s 12 February 2024 Multi-Criteria Analysis report.
This WSP report describes the ecological values present on-site within areas being considered for future works, referenced as Appendix C in WSP’s 12 February 2024 Multi-Criteria Analysis report.
Appendix B: Wairoa Flood Scheme HA Logs – 17 January 2024
This document outlines the ground water testing results undertaken at Takitimu Marae on 17 January 2024, referenced as Appendix B in WSP’s 12 February 2024 Multi-Criteria Analysis report.
This document outlines the ground water testing results undertaken at Takitimu Marae on 17 January 2024, referenced as Appendix B in WSP’s 12 February 2024 Multi-Criteria Analysis report.
Appendix A: High Level Flood Protection – DRAFT v0.2
This WSP report provides maps showing the predicted flood extent for each of the four options, referenced as Appendix A in WSP’s 12 February 2024 Multi-Criteria Analysis report.
This WSP report provides maps showing the predicted flood extent for each of the four options, referenced as Appendix A in WSP’s 12 February 2024 Multi-Criteria Analysis report.
Wairoa Flood Protection Multi-Criteria Analysis – 12 February 2024
This WSP report summarises the multi-criteria analysis for the four short-listed options. The Appendices within this report are listed below.
This WSP report summarises the multi-criteria analysis for the four short-listed options. The Appendices within this report are listed below.
Wairoa Flood Protection Optioneering Multi-Criteria Analysis – 9 February 2024
This presentation outlines WSP’s Multi-Criteria Analysis for the five short-listed options.
This presentation outlines WSP’s Multi-Criteria Analysis for the five short-listed options.
Addendum to Short List Options Flood Modelling Report – 10 April 2024
This is an addendum to WSP’s Short List Options Flood Modelling Report.
This is an addendum to WSP’s Short List Options Flood Modelling Report.
Wairoa Short List Options Flood Modelling Report – 27 March 2024
This WSP report provides a summary of the flood modelling results for the short-listed flood protection options for Wairoa.
This WSP report provides a summary of the flood modelling results for the short-listed flood protection options for Wairoa.
Wairoa Flood Scheme Option Report – 6 October 2023
This WSP report provides an evaluation of each of the original long list of potential flood mitigation options
This WSP report provides an evaluation of each of the original long list of potential flood mitigation options
