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River Flood Hazard Zones <\/u><\/b><\/div>

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The 10 year river flood extent, the area potentially susceptible to river flooding in a 10% AEP / 10 year ARI, for the Ruawai catchment developed by Water Technology in 2024.<\/div>

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The 50 year river flood extent, the area potentially susceptible to river flooding in a 2% AEP / 50 year ARI, for the Ruawai catchment developed by Water Technology in 2024.<\/div>

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The 100 year + CC (climate change) river flood extent, the area potentially susceptible to river flooding in a 1% AEP +CC / 100 year ARI + CC, for the Ruawai catchment developed by Water Technology in 2024.<\/div><\/div>

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Coastal Flood Hazard Zones <\/u><\/b><\/div>

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Coastal Flood Hazard Zone 0 (Current), the area potentially susceptible to coastal flooding in a 1% AEP, for the Ruawai catchment developed by Water Technology in 2024.<\/div>

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Coastal Flood Hazard Zone 1 (50 years), the area potentially susceptible to coastal flooding in a 2% AEP + 0.6 m SLR, for the Ruawai catchment developed by Water Technology in 2024.<\/div>

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Coastal Flood Hazard Zone 2 (100 years), the area potentially susceptible to coastal flooding in a 1% AEP + 1.2 m SLR, for the Ruawai catchment developed by Water Technology in 2024.<\/div>

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Coastal Flood Hazard Zone 3 (100 years + Rapid Sea Level Rise Scenario), the area potentially susceptible to coastal flooding in a 1% AEP + 1.66 m SLR, for the Ruawai catchment developed by Water Technology in 2024.<\/div><\/div>

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Note: <\/u><\/b><\/div>
This layer has been added to AGOL and is used in the Natural Hazard Viewer <\/div>

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2024.Coastal Flood Hazard Zone 1 (50 years), the area potentially susceptible to coastal flooding in a 2% AEP + 0.6 m SLR, for the Ruawai catchment developed by Water Technology in 2024.Coastal Flood Hazard Zone 2 (100 years), the area potentially susceptible to coastal flooding in a 1% AEP + 1.2 m SLR, for the Ruawai catchment developed by Water Technology in 2024.Coastal Flood Hazard Zone 3 (100 years + Rapid Sea Level Rise Scenario), the area potentially susceptible to coastal flooding in a 1% AEP + 1.66 m SLR, for the Ruawai catchment developed by Water Technology in 2024.Note: This layer has been added to AGOL and is used in the Natural Hazard Viewer Data provided by: Nicole Basher (Rivers and Natural Hazards)              Data Published by: Divya                 Published on: Feb 2025", "copyrightText": "", "supportsDynamicLayers": true, "layers": [ { "id": 0, "name": "River Flood Hazard Zones", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": [ 1, 2, 3 ], 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