Climate Risk Profile: Woronora Dam, NSW
Woronora Dam faces moderate risks from flooding and bushfires due to its location and climate change impacts. Heat risk is also present and projected to increase. Coastal risks are minimal.
Is Woronora Dam Safe from Climate Risk?
Enter your address below for an instant climate risk assessment for Woronora Dam, New South Wales, covering flood, bushfire, sea level rise and more.
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Overall Risk Score
Hazard Breakdown
Flood, bushfire, heat, coastal and storm exposure are all assessed in this area. The score that matters is the property's own: a ClimateNest report scores the address across eight hazards, with insurance and value projections to 2050.
Climate Hazard Breakdown for Woronora Dam
Flood
Woronora Dam faces a moderate risk of flooding due to its proximity to the Woronora River and surrounding waterways. Heavy rainfall events can lead to increased water levels and potential inundation of low-lying areas.
Key drivers:
- ·Increased rainfall intensity
- ·Urban development
Bushfire
Woronora Dam has a high bushfire risk due to its location surrounded by dense bushland. Dry conditions and strong winds can exacerbate the risk of bushfires spreading rapidly.
Key drivers:
- ·Dry vegetation
- ·High temperatures
Heat
Woronora Dam experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events projected in the future.
Key drivers:
- ·Climate change
- ·Urban heat island effect
Coastal
Woronora Dam has a low coastal risk due to its distance from the coastline. Sea level rise and coastal erosion are not significant threats to this suburb.
Key drivers:
- ·Distance from coast
Wind
Data being compiled
Storm
Data being compiled
Social
Data being compiled
Energy
Data being compiled
In-Depth Climate Risk Guides for Woronora Dam
Property buying guide with climate risk assessment
Flood zone mapping, historical events, and projections
BAL assessment, vegetation proximity, and fire history
Multi-hazard safety assessment to 2050
Severe weather, hail, and wind risk analysis
Extreme heat days, urban heat island, and cooling costs
Premium estimates and insurance availability
Climate-adjusted property investment analysis
Detailed Hazard Analysis
heat Risk
Woronora Dam experiences moderate heat risk, with increasing average temperatures and more frequent heatwave events projected in the future.
Primary Drivers
- ·Climate change
- ·Urban heat island effect
flood Risk
Woronora Dam faces a moderate risk of flooding due to its proximity to the Woronora River and surrounding waterways. Heavy rainfall events can lead to increased water levels and potential inundation of low-lying areas.
Primary Drivers
- ·Increased rainfall intensity
- ·Urban development
- ·Climate change
coastal Risk
Woronora Dam has a low coastal risk due to its distance from the coastline. Sea level rise and coastal erosion are not significant threats to this suburb.
Primary Drivers
- ·Distance from coast
bushfire Risk
Woronora Dam has a high bushfire risk due to its location surrounded by dense bushland. Dry conditions and strong winds can exacerbate the risk of bushfires spreading rapidly.
Primary Drivers
- ·Dry vegetation
- ·High temperatures
- ·Strong winds
- ·Climate change
What This Means for Property Owners
Insurance Outlook
Increased premiums possible due to flood and bushfire risks.
Price Impact
Potential for decreased property values in high-risk areas.
Buyer Checklist
- 1.Check flood maps and bushfire prone area designations.
- 2.Assess property's vulnerability to flooding and bushfires.
- 3.Inquire about insurance costs and coverage.
- 4.Consider future climate change impacts on property value.
How the region's climate is projected to change
Regional projections, not a forecast for this street. Figures are from the WA Department of Water and Environmental Regulation's climate projections for the South Western Flatlands region, which draws on CSIRO and Bureau of Meteorology modelling.
Temperature
+0.5 to 1.1°C by 2030
Above the 1986–2005 climate, on all emissions scenarios. By 2090, 1.2 to 2.0°C under intermediate emissions or 2.6 to 4.0°C under high emissions.
Rainfall
Winter rain down up to 15% by 2030
The South West has been drying since 1970, and the decline has been larger than anywhere else in Australia. Heavy rainfall events are projected to become more intense even as totals fall.
Fire weather
Harsher, magnitude uncertain
High confidence that fire weather becomes harsher, low confidence in the size of the change, because it depends heavily on summer rainfall.
Sea level
+0.12 m by 2030
At the Fremantle gauge, range 0.07 to 0.16 m. Very high confidence that sea levels continue to rise through the century.
Source: Department of Water and Environmental Regulation (WA), Western Australian climate projections: summary, September 2021, South Western Flatlands chapter. Read the projections →
Adaptation Recommendations
Improve Flood Defenses
Near-termUpgrade drainage systems and build flood barriers to protect low-lying areas from inundation.
Est. cost: Medium
Learn moreBushfire Preparedness
ImmediateImplement community education programs on bushfire safety and assist residents in creating defensible spaces around their properties.
Est. cost: Low
Learn moreHeatwave Management Plan
Near-termDevelop a heatwave management plan to protect vulnerable populations during extreme heat events, including establishing cooling centers and providing public health advice.
Est. cost: Low
Learn moreSustainable Urban Planning
Long-termIncorporate climate change considerations into urban planning decisions, including promoting green infrastructure and energy-efficient buildings.
Est. cost: Medium
Learn moreAbout Woronora Dam's Climate Risk Profile
Woronora Dam, located in New South Wales, is subject to several climate-related risks that are expected to intensify in the coming decades. The primary concerns are flooding and bushfire risks, driven by changing weather patterns and increased temperatures.
The suburb's proximity to the Woronora River makes it vulnerable to flooding during periods of heavy rainfall. Climate change is projected to increase the intensity of rainfall events, leading to a higher risk of inundation in low-lying areas. Effective flood management strategies and infrastructure improvements are crucial to mitigate these risks.
Bushfire risk is also significant due to the surrounding bushland. Hot, dry conditions, exacerbated by climate change, create an environment conducive to bushfires. Residents need to be prepared and aware of bushfire safety measures, including maintaining defensible spaces around their properties.
While coastal risks are low, the increasing average temperatures pose a threat to the community. Heatwave events are expected to become more frequent and intense, impacting vulnerable populations. Implementing heat mitigation strategies, such as increasing green spaces and improving building insulation, can help reduce the impact of heat on residents.
Overall, Woronora Dam needs to proactively address these climate risks to ensure the safety and well-being of its community. Adaptation measures, combined with efforts to reduce greenhouse gas emissions, are essential for building a more resilient future.
Suburb pages describe the local picture. The address-level assessment, with its data sources and its dollar projections, is in the ClimateNest report.
Local Government Resources
Frequently Asked Questions
What are the main climate risks facing Woronora Dam?
The main climate risks include flooding, bushfires, and heatwaves. These risks are expected to increase due to climate change.
How can I prepare my property for bushfires?
Create a defensible space around your property by removing flammable materials, trimming trees, and clearing gutters. Have a bushfire survival plan in place.
What should I do during a flood?
Stay informed about flood warnings and be prepared to evacuate if necessary. Move valuables to higher ground and avoid driving through floodwaters.
How can I stay safe during a heatwave?
Stay hydrated, avoid strenuous activity during the hottest part of the day, and seek shelter in air-conditioned environments. Check on vulnerable neighbors and family members.
Where can I find more information about climate change impacts in Woronora Dam?
Consult the CSIRO climate change projections, the NSW Office of Environment and Heritage, and local council resources for detailed information.
Get your property's risk report
This suburb assessment covers the area. For a precise address-level climate risk report for any specific property in Woronora Dam, use our analysis tool.
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What A$49 could save you from
*Industry sources: ICA, APRA, RBA
Full report from A$49 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections