Climate Risk Profile: Beenleigh, QLD
Beenleigh is a suburb in Queensland that faces moderate climate risks, primarily from flooding and heatwaves. Climate change is expected to increase the intensity and frequency of these events, posing challenges for residents and infrastructure. Coastal risks are minimal due to its inland location.
Overall Risk Score
Confidence: Medium
Hazard Breakdown
Detailed Hazard Analysis
heat Risk
Beenleigh is projected to experience more frequent and intense heatwaves. This poses a significant risk to vulnerable populations, including the elderly and those with chronic health conditions.
Primary Drivers
- ·Rising average temperatures
- ·Increased frequency of heatwaves
- ·Urban heat island effect
Projections (RCP8.5)
2030
7.5
2050
8.0
flood Risk
Beenleigh faces a moderate risk of flooding due to its proximity to the Logan River and associated creeks. Climate change is expected to increase the frequency and intensity of heavy rainfall events, exacerbating flood risk.
Primary Drivers
- ·Increased rainfall intensity
- ·Sea level rise affecting riverine flooding
- ·Urban development increasing runoff
Projections (RCP8.5)
2030
7.0
2050
7.5
coastal Risk
Coastal risk is very low in Beenleigh due to its inland location. Sea level rise and coastal erosion are not direct threats to the suburb.
Primary Drivers
- ·Distance from the coast
Projections (RCP8.5)
2030
0.5
2050
0.5
bushfire Risk
Bushfire risk in Beenleigh is relatively low compared to other areas in Queensland, but some areas near bushland reserves are still susceptible. Drier conditions and higher temperatures could increase the risk in the future.
Primary Drivers
- ·Increased frequency of heatwaves
- ·Drier vegetation
- ·Changes in wind patterns
Projections (RCP8.5)
2030
3.5
2050
4.0
What This Means for Property Owners
Insurance Outlook
Insurance premiums may increase in areas with higher flood risk.
Price Impact
Properties in flood-prone areas may experience price stagnation or decline.
Buyer Checklist
- 1.Check flood maps and historical flood data.
- 2.Assess the property's vulnerability to heatwaves.
- 3.Inquire about council plans for climate adaptation.
- 4.Review insurance options and potential premium increases.
Local Climate Evidence
Flood Evidence
- Nearest Waterway
- Logan River
- Elevation Range
- 5-20 meters
- Flood Zone
- Areas near the Logan River are designated as flood zones.
Historical flood events have impacted Beenleigh, highlighting the need for ongoing monitoring and mitigation efforts.
View council flood mapBushfire Evidence
- Distance to Bushland
- Some residential areas are within 500m of bushland.
- Planning Overlay
- Qld Fire and Emergency Services Bushfire Prone Area Map
- Bushfire Prone Area
- Yes
Residents in bushfire-prone areas should maintain firebreaks and have evacuation plans in place.
Heat Evidence
- Avg January Max Temp
- 31.5°C
- Heat Stress Days/Year
- 5 days
The number of days exceeding 35°C is projected to increase in the coming decades.
Coastal Evidence
- Distance to Coast
- 30 km
- Sea Level Rise Exposure
- Not applicable due to inland location.
- Erosion Risk
- Not applicable due to inland location.
Historical Climate Events
Ex-Tropical Cyclone Debbie caused significant flooding in the Logan River, impacting Beenleigh and surrounding areas.
SourceWidespread flooding occurred in Beenleigh due to heavy rainfall associated with ex-Tropical Cyclone Oswald.
SourceBeenleigh experienced a prolonged heatwave with temperatures exceeding 35°C for several consecutive days.
SourceClimate Outlook to 2050
Projections based on CSIRO and BOM climate modelling. Scenario: RCP4.5
| Hazard | Today | 2030 | 2050 |
|---|---|---|---|
| flood | 6.5 | 6.9(+0.4) | 7.5(+1.0) |
| bushfire | 3.0 | 3.2(+0.2) | 3.5(+0.5) |
| heat | 7.0 | 7.5(+0.5) | 8.5(+1.5) |
| coastal | 0.5 | 0.5 | 0.5 |
Under a moderate emissions scenario, Beenleigh is projected to experience a slight increase in overall climate risk, primarily driven by increased flooding and heatwave intensity.
CSIRO Climate ProjectionsAdaptation Recommendations
Upgrade Flood Defenses
Near-termInvest in improved drainage systems and flood barriers to protect properties from increased flood risk.
Est. cost: High
Learn moreDevelop Heat Action Plan
ImmediateImplement a heat action plan to protect vulnerable populations during heatwaves, including cooling centers and public awareness campaigns.
Est. cost: Medium
Learn moreBushfire Mitigation
Long-termImplement bushfire mitigation strategies, including vegetation management and community education programs, to reduce bushfire risk.
Est. cost: Medium
Learn morePromote Water Conservation
Near-termEncourage water conservation measures to reduce water stress during periods of drought and heatwaves.
Est. cost: Low
Learn moreAbout Beenleigh's Climate Risk Profile
Beenleigh, located in the Logan City region of Queensland, is susceptible to several climate-related hazards. The most significant risk is flooding, due to its proximity to the Logan River and associated creeks. Increased rainfall intensity, driven by climate change, is expected to exacerbate this risk, potentially leading to more frequent and severe flood events.
Heatwaves are another growing concern for Beenleigh. Rising average temperatures and more frequent heatwaves can pose significant health risks, particularly for vulnerable populations. The urban heat island effect may further amplify these risks in densely populated areas.
While bushfire risk is relatively lower compared to other Queensland regions, it is still a factor, especially in areas bordering bushland reserves. Drier conditions and higher temperatures could increase the likelihood of bushfires.
Coastal risks are minimal for Beenleigh due to its inland location, meaning sea level rise and coastal erosion are not direct threats. However, the broader regional impacts of climate change, such as disruptions to supply chains and infrastructure, could still indirectly affect the suburb.
Addressing these climate risks requires a multi-faceted approach, including investments in flood mitigation infrastructure, heatwave preparedness plans, and sustainable urban development practices. Community awareness and individual preparedness are also crucial for building resilience to climate change impacts.
Data sources: BOM · CSIRO · Queensland Fire and Emergency Services · Logan City Council
Local Government Resources
Logan City Council
Frequently Asked Questions
What are the main climate change risks for Beenleigh?
The main climate change risks for Beenleigh are increased flooding due to heavier rainfall and more frequent and intense heatwaves. Bushfire risk is also a concern in some areas.
How is the Logan City Council addressing climate change?
The Logan City Council is developing and implementing strategies to reduce greenhouse gas emissions and adapt to the impacts of climate change, including flood mitigation and heatwave preparedness plans.
What can residents do to prepare for increased flood risk?
Residents can prepare by checking flood maps, elevating valuable items, having an emergency plan, and ensuring they have adequate insurance coverage.
What are the health risks associated with heatwaves?
Heatwaves can cause heatstroke, dehydration, and exacerbate existing health conditions. It is important to stay hydrated, seek air-conditioned environments, and check on vulnerable neighbors during heatwaves.
Where can I find more information about climate change projections for Beenleigh?
You can find more information about climate change projections from the CSIRO and the Bureau of Meteorology websites, as well as from Logan City Council's environment and sustainability reports.
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