Natural Hazard Technical Reports
Find and download all of the Natural Hazard Technical Reports for the Horizons Region
Natural Hazard Technical Reports
Flooding
Ashhurst Drainage Scheme (ADS) Flood Hazard Assessment Tonkin & Taylor
Feilding West Flooding Report Nov 2017
Flood Modelling and Mapping of Pahiatua Township December 2023
Flood Modelling of the Makirikiri Stream 1019994
Flood modelling of the Makowhai-Piakatutu catchment 171012
Flood Modelling of the Mangaone Stream and East of Levin
Flood modelling of the Ohakea Air Base and environs 171207 Draft
Flood Modelling of the Reid Line Spillway IZ124200
Floodplain Mapping Feilding Township Adjacent Rural Semi-Rural Areas 302265
Herbertville - Risk Assessment Report Sept 2012
Lower Whanganui River Flood Protection Investigations 2016
Makotuku Stream Model September 2016
Manawatu and Rangitikei Rivers Flood Hazard Assessment Hydraulic Modelling and Mapping Report
Manawatu Gorge Flood Plain Mapping and Website Development 204059 Part A
Manawatu Gorge Flood Plain Mapping and Website Development 20459 Part B
Mangatinoka and Makakahi Rivers Flood Mapping and Website Development
Ohakune Township Flood Modelling Addendum Report July 2017
Ohau Manakau Flood Modelling and Level of Service Assessment 2021
Ohura Flood Modelling HEC-RAS 2D
Oroua and Manawatu Rivers Flood Hazard Assessment 50084
Oroua River- Almadale to Downstream of Aorangi Bridge and Adjacent Eastern Rural Area 44801993
Palmerston North City Flood Mapping Composite Map Creation
Piriaka (Taumarunui) Flood Plain Mapping 50211
Pohangina River Flood and Hazard Mapping E204350
Rangitawa Stream Modelling Report 20240430
Taonui Basin Model Runs Flood Report 20170420
Taumarunui Flood Plain Mapping 50211
TUFLOW Model Build Report Manawatu Drainage Scheme November 2021
Tutaenui Scheme Hydraulic Modelling 2017
Tutaenui Stream Flood Plain Hazard Assessment 2008
Upper Mangaone Stream Revision 1.0
Waikawa - Manakau Streams Floodplain Hazard Assessement Hydraulic Modelling and Mapping
Whanagehu and Turakina Rivers - Flood Hazard Mapping E204471
Earthquake
Active Fault Mapping and Fault Avoidance and Awareness Zones for Ruapehu District Report- 2020-87
Active Fault Mapping and Fault Avoidance and Awareness Zones for Whanganui District Report 2020-73
Active Fault Mapping and Fault Avoidance Zones for the Rangitikei District Report 2019-168
Update of hazard information for 2015 Lifelines CR2016-040 Final Report
Erosion (Coastal Hazards)
Volcanic and Geothermal Activity
Regional Flood Vulnerability Assessment
Regional flood vulnerability assessment - Horizons Regional Council