Climate Risk Assessment for Woden, ACT

Woden, Australian Capital Territory· UNKNOWN
Medium Risk
Updated Mar 2026

Woden faces moderate risks from flooding and heatwaves, with bushfire risk being relatively low. Climate change is expected to exacerbate these risks, particularly heatwaves, requiring proactive adaptation measures.

Overall Risk Score

5.2/100
Medium

Confidence: Medium

Hazard Breakdown

Flood
4.0
Bushfire
3.0
Heat
6.0
Coastal
1.0

Detailed Hazard Analysis

heat Risk

6.0/100

Woden is experiencing an increase in the frequency and intensity of heatwaves. This poses a significant risk to vulnerable populations, such as the elderly and those with chronic health conditions. Climate change is exacerbating this risk.

Primary Drivers

  • ·Rising average temperatures
  • ·Increased frequency of heatwaves
  • ·Urban heat island effect

Projections (RCP8.5)

2030

7.0

2050

8.0

Data source

flood Risk

4.0/100

Woden faces a moderate risk of flooding, primarily from intense rainfall events and localised stormwater runoff. The risk is expected to increase with climate change.

Primary Drivers

  • ·Increased rainfall intensity
  • ·Urban development
  • ·Inadequate drainage infrastructure

Projections (RCP8.5)

2030

4.5

2050

5.5

Data source

coastal Risk

1.0/100

Woden is located inland and does not face any direct coastal risks.

Projections (N/A)

2030

1.0

2050

1.0

Data source

bushfire Risk

3.0/100

Woden has a relatively low bushfire risk due to its urban environment, but areas bordering bushland are more vulnerable. Climate change may increase the frequency and intensity of bushfires in the surrounding region.

Primary Drivers

  • ·Increased temperatures
  • ·Drier conditions
  • ·Fuel load accumulation

Projections (RCP8.5)

2030

3.5

2050

4.0

Data source

What This Means for Property Owners

Insurance Outlook

Insurance premiums may increase in areas with higher flood or bushfire risk.

Price Impact

Properties in areas prone to flooding or heatwaves may experience a decrease in value.

Buyer Checklist

  • 1.Check flood maps and bushfire-prone area designations.
  • 2.Assess the property's vulnerability to heatwaves.
  • 3.Inquire about past flood or bushfire events.
  • 4.Ensure adequate insurance coverage.

Local Climate Evidence

Flood Evidence

Nearest Waterway
Molonglo River
Elevation Range
580-680m
Flood Zone
Areas adjacent to the Molonglo River and stormwater channels are susceptible to flooding.

Historical flood events have primarily affected low-lying areas and properties near waterways.

View council flood map

Bushfire Evidence

Distance to Bushland
Variable, with some areas bordering bushland.
Planning Overlay
ACTmapi
Bushfire Prone Area
Yes

Residents in areas bordering bushland should maintain firebreaks and have a bushfire survival plan.

Heat Evidence

Avg January Max Temp
28.5°C
Heat Stress Days/Year
3 days

The number of days exceeding 35°C is projected to increase with climate change.

Coastal Evidence

Distance to Coast
150 km
Sea Level Rise Exposure
N/A
Erosion Risk
N/A

Historical Climate Events

2018
stormModerate

Severe thunderstorms caused flash flooding and property damage in Woden.

Source
2003
bushfireCatastrophic

The 2003 Canberra bushfires impacted areas near Woden, causing significant damage and loss of life.

Source
2020
heatwaveModerate

A prolonged heatwave in January 2020 resulted in increased hospital admissions and strain on infrastructure.

Source

Climate Outlook to 2050

Projections based on CSIRO and BOM climate modelling. Scenario: RCP8.5

HazardToday20302050
flood4.04.3(+0.3)4.8(+0.8)
bushfire3.03.2(+0.2)3.5(+0.5)
heat6.07.0(+1.0)8.5(+2.5)
coastal1.01.01.0

By 2030, Woden is projected to experience a notable increase in heatwave frequency and intensity, along with a slight increase in flood risk. Bushfire risk is also expected to rise marginally.

CSIRO Climate Projections

Adaptation Recommendations

Upgrade stormwater drainage infrastructure

Near-term

Invest in upgrading stormwater drainage systems to handle increased rainfall intensity and reduce flood risk.

Est. cost: High

Learn more

Implement a heatwave management plan

Immediate

Develop and implement a comprehensive heatwave management plan to protect vulnerable populations during extreme heat events.

Est. cost: Medium

Learn more

Improve building energy efficiency

Near-term

Promote and incentivize energy-efficient building designs and retrofits to reduce the urban heat island effect and lower energy consumption.

Est. cost: Medium

Learn more

Enhance community awareness and preparedness

Long-term

Conduct community education programs to raise awareness about climate risks and promote preparedness for floods, bushfires, and heatwaves.

Est. cost: Low

Learn more

About Woden's Climate Risk Profile

Woden, located in the Australian Capital Territory, is primarily threatened by flooding and heatwaves. The suburb's urban environment provides some protection against bushfires, but areas near bushland remain vulnerable.

Flooding is mainly caused by intense rainfall events and stormwater runoff. Climate change is projected to increase rainfall intensity, potentially overwhelming existing drainage infrastructure. This could lead to more frequent and severe flooding events.

Heatwaves are becoming more common and intense, posing a significant risk to public health, especially for vulnerable populations. The urban heat island effect further amplifies this risk, as built-up areas retain more heat than surrounding rural areas.

While Woden is not directly exposed to coastal hazards, the broader impacts of climate change, such as disruptions to supply chains and economic activity, could indirectly affect the suburb. Adaptation measures are crucial to mitigate these risks and ensure the long-term resilience of Woden.

Data sources: BOM · CSIRO · ACT Emergency Services Agency · ACT Government

Local Government Resources

Frequently Asked Questions

What are the main climate change risks facing Woden?

Woden is primarily at risk from increased heatwaves and flooding due to climate change. Bushfire risk is lower but still present, especially in areas bordering bushland.

How is the ACT Government addressing climate change in Woden?

The ACT Government is implementing various strategies to mitigate and adapt to climate change, including upgrading stormwater infrastructure, promoting energy efficiency, and developing heatwave management plans.

What can residents do to prepare for heatwaves in Woden?

Residents can prepare for heatwaves by staying hydrated, seeking air-conditioned environments, checking on vulnerable neighbors, and following advice from health authorities.

Where can I find information about flood risks in Woden?

Information about flood risks in Woden can be found on the ACT Government's Environment, Planning and Sustainable Development Directorate website, including flood maps and historical flood data.

How can I reduce my property's vulnerability to bushfires in Woden?

If your property borders bushland, maintain firebreaks, clear flammable vegetation, and have a bushfire survival plan. Consult the ACT Emergency Services Agency for advice.

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