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60 datasets found
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Catchments and Hydrology (Geodatabase)
Auckland CouncilThe Catchments and Hydrology dataset contains the following features: Overland Flow Paths, Flood Prone Areas, Flood Sensitive Areas, Flood Plains and Stormwater... -
New Zealand River Flood Statistics App
National Institute of Water and Atmospheric Research LimitedA map service and web application where users can extract flood statistics from a regional flood model, at-site flood statistics and annual maximum flows from flow recorders... -
Environment Southland Flood Protection Network
Environment SouthlandFlood Protection maintained by Environment Southland on behalf of the Ratepayers. -
Environment Southland Significant Floodplains
Environment SouthlandWithin the floodplain areas, the likelihood of flooding varies considerably depending on the existence and standard of any flood alleviation works and the height of the... -
Environment Southland Flood Protection Dams
Environment SouthlandThe dams form part of Environment Southland's flood protection infrastructure. The flood protection network, including 458 km of stopbanks, 7 dams and associated culverts and... -
Environment Southland Flood Control and Drainage Management Bylaw 2020
Environment SouthlandFloodway means an area managed by Environment Southland that has the effect or is intended to have the effect of regulating or controlling the flow or spread of flood water.... -
GWRC Flood Hazards Areas for the Wellington Region
Greater Wellington Regional CouncilCombined regional flood hazards extent for rivers and streams in the Wellington Region. Data supplied in Feb 2017 from GWRC Flood Protection Dept for the GWRC public flood... -
Coastal Flood Hazard Layers
Northland Regional CouncilCoastal Hazards 2016 The coastal hazard zones were defined in a coastal hazard assessment report completed in 2016 for the Northland Regional Council. The zones are based on a... -
Coastal Marine Area
Northland Regional CouncilCoastal Hazards 2016 The coastal hazard zones were defined in a coastal hazard assessment report completed in 2016 for the Northland Regional Council. The zones are based on a... -
LiDAR survey extents
Northland Regional CouncilCoastal Hazards 2016 The coastal hazard zones were defined in a coastal hazard assessment report completed in 2016 for the Northland Regional Council. The zones are based on a... -
Earthworks since 2007
Northland Regional CouncilCoastal Hazards 2016 The coastal hazard zones were defined in a coastal hazard assessment report completed in 2016 for the Northland Regional Council. The zones are based on a... -
Coastal Wave Runup Hazard Zone
Northland Regional CouncilCoastal Hazards 2016 The coastal hazard zones were defined in a coastal hazard assessment report completed in 2016 for the Northland Regional Council. The zones are based on a... -
Coastal Flood Hazard Zones
Northland Regional CouncilCOASTAL HAZARDS 2016 The coastal hazard zones were defined in a coastal hazard assessment report completed in 2016 for the Northland Regional Council. The zones are based on... -
Land Hazards
Northland Regional CouncilFlood Susceptible Land 2009 For the purpose of the Regional Water and Soil Plan, this layer identifies areas of floodplain, alluvial soil and peat basins that are considered... -
Coastal Flood Hazard Zone 2 (100 years)
Northland Regional CouncilCOASTAL HAZARDS 2016 The coastal hazard zones were defined in a coastal hazard assessment report completed in 2016 for the Northland Regional Council. The zones are based on... -
Coastal Flood Hazard Zone 1 (50 years)
Northland Regional CouncilCOASTAL HAZARDS 2016 The coastal hazard zones were defined in a coastal hazard assessment report completed in 2016 for the Northland Regional Council. The zones are based on... -
Coastal Flood Hazard Zone 0 (Current)
Northland Regional CouncilCOASTAL HAZARDS 2016 The coastal hazard zones were defined in a coastal hazard assessment report completed in 2016 for the Northland Regional Council. The zones are based on... -
Flood Susceptible Land
Northland Regional CouncilFlood Susceptible Land 2009 For the purpose of the Regional Water and Soil Plan, this layer identifies areas of floodplain, alluvial soil and peat basins that are considered... -
Erosion Prone Land
Northland Regional CouncilFlood Susceptible Land 2009 For the purpose of the Regional Water and Soil Plan, this layer identifies areas of floodplain, alluvial soil and peat basins that are considered...
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